APPARECCHIATURE FLUIDODINAMICHE E COMPONENTI PER ASCENSORI Azienda Certificata UNI EN ISO 9001 GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected]EN Doc. n° 10991458EN Rev. 1.1.6 - 08.04.2008 File: MI-GLF-02-10991458EN.doc English GREEN LIFT FLUITRONIC SYSTEM EN INSTALLATION MANUAL GREEN LIFT FLUITRONIC SYSTEM q GLF MR q GLF MRL–MC q GLF MRL T q GLF TFR 10991458 EN
Transcript
APPARECCHIATURE FLUIDODINAMICHE E COMPONENTI PER ASCENSORI
Azienda Certificata UNI EN ISO 9001
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected]
EN Doc. n° 10991458EN Rev. 1.1.6 - 08.04.2008 File: MI-GLF-02-10991458EN.doc
English GREEN LIFT FLUITRONIC SYSTEM
EN
INSTALLATION MANUAL GREEN LIFT FLUITRONIC SYSTEM
q GLF MR q GLF MRL–MC q GLF MRL T q GLF TFR
10991458 EN
EN 0 Pag. 2 di 2 Doc. n° 10991458EN
Rev.1.1.6 - 08.04.2008
INDEX
0 GENERAL PART 2 0.1 INTRODUCTION INFORMATIONS 2 0.1.1 DOCUMENTS RELATED WITH INSTALLATION 2 0.1.2 TERMS AND SYMBOLS USED 2
0.4 DIMENSIONS CONFORMITY 3 0.5 MATERIALS OFF LOADING AND STORAGE 3 0.6 SCAFFOLDING 3
1 WELL MATERIAL 2 1.1 ANCHORING 2 1.1.1 PLUMBING 2 1.1.2 BRACKETS 2 1.1.2.1 FIXING WITH ANCHORS 3 1.1.2.2 FIXING WITH HALFEN 3 1.1.2.3 FIXING IN WALL 4 1.1.2.4 OTHER FIXINGS 4
1.2 GUIDE RAILS 4 1.3 ELEMENTS ON THE PIT BOTTOM 4 1.3.1 PISTON PEDESTAL 4 1.3.2 GUIDE BRACKETS OF THE PISTON 4
2 HYDRAULIC MATERIAL 2 2.1 PISTON 2 2.1.1 INTRODUCTION OF PISTON IN THE WELL 2 2.1.1.1 INTRODUCTION INTO A WELL WITH OPEN ROOF 2 2.1.1.2 INTRODUCTION FROM A LIFT-DOOR 2
2.1.2 POSITIONING OF PISTON INTO THE WELL 2 2.1.3 PISTON INSTALLATION 3 2.1.3.1 INSTALLATION FO THE GUIDE BRACKETS FOR THE PISTON 3
2.2 HYDRAULIC POWER UNIT 4 2.2.1 POSITIONING OF THE POWER UNIT IN THE MACHINE ROOM 4
2.3 MRLT HYDRAULIC POWER UNIT 6 2.3.1 INTRODUCTION OF HYDRAULIC POWER UNIT IN THE PIT 6 2.3.2 FIXING OF THE MRLT POWER UNIT TO THE GUIDES 6 2.3.3 CONNECTION OF HYDRAULIC PIPES 7 2.3.3.1 CONNECTION WITH FLEXIBLE HOSE 7 2.3.3.2 CONNECTION WITH FLEXIBLE HOSE FOR MRLT POWER UNIT 7 2.3.3.3 CONNECTION WITH A RIGID PIPE 7
2.3.4 HYDRAULIC POWER UNIT FIRST FILLING 8 2.3.4.1 GL HYDRAULIC POWER UNIT FIRST FILLING 8 2.3.4.2 MRLT HYDRAULIC POWER UNIT FIRST FILLING 8
2.4 HYDRAULIC POWER UNIT FINAL FILLING 8 2.4.1 GL HYDRAULIC POWER UNIT FINAL FILLING 8 2.4.2 MRLT HYDRAULIC POWER UNIT FINAL FILLING 9
3 CAR FRAME AND ROPES 2 3.1 CAR FRAME 2 3.1.1 CAR FRAME PARTS 2 3.1.2 OIL COLLECTING TRAY 2 3.1.3 PEDESTAL AND PISTON 3 3.1.3.1 PEDESTAL FOR PISTON 3 3.1.3.2 GUIDE BRACKETS FOR THE PISTON 3 3.1.3.3 PISTON 4
3.1.4 PULLEY FRAME 4 3.1.5 OIL PIPE 4 3.1.6 PLACING ROPES 4 3.1.7 UPRIGHTS 5 3.1.8 CROSSBARS AND EXTENSIONS 5 3.1.8.1 REVERSE OF THE LOWER CROSSBAR AND OF THE ROPES CONNECTION 5 3.1.8.2 LOWER CROSSBAR 5 3.1.8.3 UPPER CROSSBAR 6 3.1.8.4 EXTENSIONS 6 3.1.8.5 FRONT CROSSBAR 6 3.1.8.6 SPESSORE PER PROLUNGA 6
3.1.11.1 TESTS FOR STANDARD SYSTEMS 8 3.1.11.2 TESTS FOR SYSTEMS WITH PIT AND/OR HEADROOM REDUCED 8
3.2 ROPES 8 3.2.1 ROPING OF THE SYSTEM 8 3.2.2 TENSIONING OF THE SYSTEM 9 3.2.3 DISPOSITIVO ALLENTAMENTO FUNE 9
4 CAR AND DOOR OPERATOR 2 4.1 CAR INSTALLATION 2 4.1.1 CAR BOTTOM (PREARRANGEMENT) 2 4.1.2 CAR BOTTOM (LAYING) 3 4.1.3 SILL 3 4.1.4 CAR BOTTOM (SECURING) 3
4.2 WALLS 4 4.2.1 REAR WALL 4 4.2.2 WALL IN FRONT OF THE COLUMN (ONE PANEL) 4 4.2.3 WALL IN FRONT OF THE COLUMN (THREE PANELS BUILT) 5 4.2.4 PUSH-BUTTON WALL 5 4.2.5 FRONT WALL (SHELVES AND HEADER) 6 4.2.6 UPPER ZONE (BASEBOARDS AND ROOF) 6
4.3 DOOR OPERATOR 7 4.4 ACCESSORIES 7 4.4.1 HANDRAIL 7 4.4.2 APRON 7 4.4.3 APRON FOR LIFT WITH PIT AND/OR HEADROOM REDUCED 7 4.4.4 SAFETY RAIL 8 4.4.5 FINAL ACCESSORIES 8 4.4.5.1 CAR DOOR PANELS 8 4.4.5.2 MAINTENANCE PUSH-BUTTON PANEL 8
5 LANDING DOORS 2 5.1 PARTS LIST 2 5.2 BOLTS 2 5.3 INSTALLATION 3 5.3.1 FRAME UPPER SIDE 3 5.3.2 FRAME LOWER SIDE 3 5.3.3 PANELS UPPER SIDE 3 5.3.4 PANELS LOWER SIDE 3
5.4 SETTINGS 4 5.4.1 PANELS UPPER SIDE - HEIGHT 4 5.4.2 PANELS UPPER SIDE - POSITION 4 5.4.3 PANELS LOWER SIDE - SHOES 4 5.4.4 PANELS LOWER SIDE - POSITION 4 5.4.5 COME BACK SPRING LOWER SIDE 5 5.4.6 OPEN DOOR TO SET SPRING STRENGHT 5 5.4.7 COME BACK SPRING LOWER SIDE 5 5.4.8 PANELS UPPER SIDE - POSITON 5 5.4.9 ADJUST HOOK FOR DOOR CLOSING 6 5.4.10 NOTE TO FIX TO WALL 6 5.4.11 DOORS WITHOUT FRAME 6 5.4.12 COUPLING OPENING DOORS DEVICE 2AT 7 5.4.13 COUPLING OPENING DOORS DEVICE 2AO 7
5.5 LANDING DOOR FOR MRL LIFT 7 6 ELECTRICAL MATERIAL 2 6.1 WELL AND MACHINERY ROOM 2 6.1.1 CONTROL PANEL - INSTALLATION IN THE MACHINE ROOM 2 6.1.2 CONTROL PANEL - INSTALLATION IN THE WELL 2 6.1.3 WELL ELECTRICAL LINES 3 6.1.3.1 TRUNKS 3 6.1.3.2 FLEXIBLE CABLES 3 6.1.3.3 CONNECTION CABLES 4 6.1.3.4 ELECTRICAL CONNECTIONS 4
6.2 HYDRAULIC MATERIAL 4 6.2.1 CONNECTION OF THE POWER UNIT 4
6.3 CAR FRAME AND ROPES 4 6.3.1 UPWARD LIMIT ELECTRICAL SWITCH 4 6.3.2 RELEASING ROPES SAFETY ELECTRICAL SWITCH 4 6.3.3 INSTALLATION OF THE ENCODER (OPTIONAL) 5 6.3.4 ELECTRICAL SWITCHES AND WELL INFO 6 6.3.4.1 SYSTEM WITHOUT ENCODER AND WITH 3010 VALVE 6 6.3.4.2 SYSTEM WITH ENCODER AND WITH 3010 VALVE 7 6.3.4.3 SYSTEM WITH ENCODER AND WITH GEV VALVE 8
6.4 CAR AND CAR DOOR OPERATOR 9 6.4.1 CAR PUSH-BUTTON STATION 9 6.4.2 CONNECTIONS ON THE CAR ROOF 9 6.4.3 DOOR OPERATORE AND DOOR SWITCH 9
6.6 ACCESSORIES 10 6.6.1 WELL LIGHTING 10 6.6.1.1 WELL LIGHTING FOR SYSTEMS MR E MRL-MC 10 6.6.1.2 WELL LIGHTING FOR SYSTEMS MRL 11 6.6.1.3 MR E MRL-MC PIT DETAIL 12 6.6.1.4 MRL PIT DETAIL 12
6.7 DEVICES 12 6.7.1 SAFETY SWITCHES OF THE DEVICES 12
7 DEVICES AND PROCEDURES FOR GLF SYSTEMS 2 7.1 MRL DEVICES 3 7.1.1 PIT WORKING AREA 3 7.1.2 LOWER CAR STOP MECHANICAL DEVICE (LCSMD) 3 7.1.2.1 RIGHT POSITION OF THE DEVICE 4
7.1.3 SAFETY IN PIT 5 7.1.4 REMOTE LANDING DOOR UNLOCK DEVICE 5 7.1.4.1 INSTALLATION OF THE UNLOCK DEVICE 5
7.1.5 BRAKET FOR THE LIFTING HOOK 6 7.1.5.1 INSTALLATION OF THE DEVICE 6
7.1.6 EMERGENCY 7 7.1.6.1 REMOTE CONTROL STATION 7 7.1.6.2 HAND PUMP 7 7.1.6.3 INSTALLATION OF THE DEVICES 7
7.1.7 WELL WORKING AREA 8 7.1.8 UPPER CAR STOP MECHANICAL DEVICE (UCSMD) 8 7.1.8.1 RIGHT POSITION OF THE DEVICE 8
7.2 DEVICES FOR GLF TFR 10 7.2.1 PIT WORKING AREA 10 7.2.2 CAR STOP MECHANICAL DEVICE FOR PIT REDUCED (CSMD-FR) 10 7.2.2.1 CORRECT INSTALLATION OF THE DEVICES 11 7.2.2.2 CORRECT INSTALLATION OF THE ELECTRICAL SWITCH 12
7.2.3 APRON FOR GLF LIFT WITH PIT REDUCED 13 7.2.3.1 INSTALLATION OF THE DEVICE 13
7.2.4 LOCK DEVICE FOR DOOR OPERATOR AND DOORS 2AT 14 7.2.4.1 LOCK DEVICE - DOOR OPERATOR 2AT 14 7.2.4.2 LOCK DEVICE - LANDING DOOR 2AT 15
7.2.5 HEADROOM WORKING AREA 15 7.2.6 SAFETY BALUSTRADE ON CAR ROOF 15 7.2.7 UPWARD LIMIT ELECTRICAL SWITCHES 15 7.2.8 OTHER DEVICES 16 7.2.8.1 UNLOCKING TRIANGLE WITH ELETRICAL SAFETY SWITCH 16
8.2 HYDRAULIC POWER UNIT 2 8.2.1 ADJUSTMENT OF THE MAXIMUM PRESSURE - SAFETY VALVE 3 8.2.2 ADJUSTMENT OF THE ACCELERATION 3 8.2.3 ADJUSTMENT OF THE LEVELLING SPEED (LOW SPEED) 3 8.2.4 ADJUSTMENT OF THE UPWARD SPEED (HIGH SPEED) 4 8.2.5 ADJUSTMENT OF THE DOWNWARD SPEED (HIGH SPEED) 4 8.2.6 ADJUSTMENT OF THE UPWARD AND DOWNWARD DECELERATION 4 8.2.7 TEST OF THE RUPTURE VALVE ON THE DISTRIBUTOR 5 8.2.8 ADJUSTMENT OF THE PRESSURE ON THE RAM ON VSMA 5 8.2.9 ADJUSTMENT OF THE SAFETY VALVE OF THE HAND PUMP 5 8.2.10 REMOTE HAND PUMP FILLING 6
8.3 LUBRICATION AND TOPPING UP 6 8.3.1 OIL TOPPING UP 6 8.3.2 ENERGY STATUS ZERO 6
9 EXAMINATIONS AND TESTS 2 9.1 EXAMINATIONS 2 9.2 TESTS IN PIT 2 9.2.1 ELECTRICAL SAFETY DEVICES 2 9.2.2 SUSPENSION ELEMENTS 2
9.3 TESTS IN WELL 2 9.3.1 LOCKING DOORS DEVICES 2 9.3.2 ELECTRICAL SAFETY DEVICES 2 9.3.3 OVERSPEED GOVERNOR (RUPTURE VALVE) 3 9.3.4 CAR SAFETY GEAR 3
9.4 TESTS IN HEADROOM 3 9.4.1 ELECTRICAL SAFETY DEVICES 3
9.5 TESTS IN CAR 3 9.5.1 ELECTRICAL SAFETY DEVICES 3
9.6 TESTS IN MACHINE ROOM 4 9.6.1 ELECTRICAL SAFETY DEVICES 4 9.6.2 MEASURING OF THE SPEED 4 9.6.3 ELECTRICAL EQUIPMENT 4 9.6.4 PRESSURE TESTS 4 9.6.5 EMERGENCY OPERATION DOWNWARDS 5
9.7 TESTS ON INSTALLATION 5 9.7.1 INTERNAL COMMUNICATION DEVICES 5 9.7.2 INTERNAL ALARM DEVICES 5 9.7.3 EMERGENCY DEVICES 5
9.8 EXAMINATIONS AND TESTS FOR MRL LIFT 6 9.8.1 TESTS IN PIT 6 9.8.1.1 CAR STOP MECHANICAL DEVICE 6 9.8.1.2 REMOTE LANDING DOOR UNLOCK DEVICE 6
9.8.2 TESTS IN WELL 6 9.8.3 TESTS IN MACHINE ROOM 6 9.8.3.1 ELECTRICAL SAFETY DEVICES 6 9.8.3.2 MEASURING OF THE SPEED 6 9.8.3.3 ELECTRICAL EQUIPMENT 6 9.8.3.4 PRESSURE TESTS (HAND PUMP) 7
9.8.4 TESTS ON INSTALLATION 7 9.8.4.1 REMOTE CONTROL STATION 7
9.9 EXAMINATIONS AND TESTS FOR LIFT GLF TFR 7 9.9.1 HEADROOM REDUCED 7 9.9.1.1 CAR STOP ELECTRICAL DEVICE 7 9.9.1.2 UPWARD LIMIT ELECTRICAL SWITCHES 8 9.9.1.3 BALUSTRADE 8
10 FINAL OPERATIONS 2 10.1 ADVICES 2 10.2 FINAL OPERATIONS 2
EN
All rights reserved. Any kind of exploitation in any form and by any means is forbidden without a written permission of GMV Spa. GMV Spa, within technical or manufacturing progress, reserves the right to modify parts or this manual without notice. Drawings, descriptions and data included in this manual are indicatives. For all the data not included in this manual refer to the documents of any single part. To guarantee the products security, do not use spare parts not genuine or not approved by GMV Spa. GMV Spa will not assume any responsibility if the instructions included in this manual are not observed.
0.1.1 DOCUMENTS RELATED WITH INSTALLATION This is the documentation to be used for the installation of a complete lift:
Area = 1.28 m
- LIFT PROJECT DRAWING
- CAR DOORS OPERATOR AND DOORS MANUAL
- MANUAL FOR THE MOUNTING OF THE CAR FRAME
- CONTROL PANEL AND ACCESSORIES MANUAL
- SAFETY GEAR INSTRUCTIONS
- ELECTRICAL COMPONENTS INSTALLATION MANUAL
- RUPTURE VALVE INSTRUCTIONS
Linee Precablate
Quadro Elettrico
Bottoniera di Cabina
Bottoniere ai piani
Contatti di Vano - CIRCUIT DIAGRAMS
- CAR ASSEMBLY MANUAL
- THIS MANUAL
All the documentation for a correct and safe installation of the lift, must be stored by the installation responsible. Please remember that this documentation is considered part of the plant and must be complete, well stored and unabridged in every part. In order to maintain the readability, the documentation shouldn’t be damaged and shouldn’t have missing parts. Moreover, do not tear or deteriorate sheets during consulting.
0.1.2 TERMS AND SYMBOLS USED
NOTE Indicates information which contents must be seriously taken in consideration.
WARNING Indicates that the described operation is likely to cause, damages to the system or physical damages if performed without complying with the safety standards.
NOTE Correct work. (In § 7 = To make Maintenance is possible)
The normal use of the lift is possible
NOTA Wrong work. (In § 7 = To make Maintenance is NOT possible)
The normal use of the lift is NOT possible
0.2 SAFETY PRECAUTION DURING INSTALLATION
WARNING Before start all kind of installation operation. ALWAYS verify that al the safety devices, mechanical or electrical, are active and working properly.
Installation Manual
General part Pag. 3 di 4
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0.3 PRELIMINARY OPERATIONS
0.3.1 INSTALLATION PROCEDURES Before the installation please verify the following items: q Adequate lighting in the lift well. q Cleaning conditions of the well and the pit. q The electrical equipment must be adequately grounded (otherwise stop the installation until the ground
wire is correctly connected) q The entrance to the well are closed q Verify that is possible to introduce the piston, the components into the well and also the adequate lifting
devices. q The accesses to the machine room can be safely used in any moment (EN81.2 §6.2), both in the prefab
machine room and in the machine room cabinet. q The accesses to the machine room should be adequately lighted (EN81.2 §6.2). Particularly as
concerns the machine room cabinet, the lighting in the working area, limited by the open swing panels and by a chain, should comply with EN81.2 §6.3.6.
q The cabinet can be positioned according to the LIFT PROJECT DRAWING in an environment protected against bad weather.
q Prepare a material storage area near the well, easily accessible by the installation personnel and protected against bad weather.
q Verify that all grooves and the holes for the electrical cable are free, accessible and smooth. q Indicate the level of the finished floor, inside the lift well, at each landing. q Verify there is an air vent in the lift well
0.4 DIMENSIONS CONFORMITY Perform the following check before starting the installation of the plant, verify that the measures are
according with the project drawing, particularly pay attention to: q Width of the well (distance between the side panels). q Length of the well (distance between front and rear panel). q Depth of the pit. q Travel height. q Height of the headroom. q Verticality of the well. q Length of the piston. q Length of the piston-pedestal q Car frame DBG (distance between guides). q Distance between well and Machine room. q Recesses for the landing doors q Indicate the level of the finished floor, inside the lift well, at each landing station.
0.5 MATERIALS OFF LOADING AND STORAGE q Using the packing list as reference verify that all materials received are those ordered and are complete. q Check the condition of all components and materials upon reception at the building yard, to verify if any
damage occurred during transport; immediately inform GMV Spa in case any part is missing or in case of damage.
q Store the electrical and electronic components in a cool and dry place in their original packages q If, for any reason, it were not possible to install the plant immediately, periodically check the stored
components to prevent possible damages due to a prolonged storage in bad conditions. q Check if the documentation related to the plant is enclosed. q Pay particular attention when off loading the pistons and the guide rails q Do not off load the pistons by throwing them on the floor, make them roll on blocks.
0.6 SCAFFOLDING Use regular scaffolding for the installation.
The scaffolding must have work landing at each landing station, at least at 0,5 m under the floor level of the landing station.
WARNING The scaffolding, if entirely or partly composed by metal structures, should be grounded and comply with the safety standards.
EN 0 Pag. 4 di 4 Doc. n° 10991458EN
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Installation Manual General part
¥"
FLUID DYNAMICS EQUIPMENTS AND COMPONENTS FOR LIFTS
UNI EN ISO 9001 Certified Company
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected]
NOTE The following parts are NOT packaged into the nr.1 box but are inside the car frame package (3.1) : • The oil collecting tray • The beam of pit bottom • The guide-brackets of the piston (included in the standard
supply)
1.1 ANCHORING
1.1.1 PLUMBING For a correct plumbing, refer to the following instructions and to Fig. 1.1 e Fig. 1.2
• Lower the plumb lines for the doors and for the guide rails to verify if the plan and vertical dimensions of the well comply with the project drawing and highlight possible structural differences in the panels plumbing.
• Set the control templates to verify the distance between guides.
Fig. 1.1 - Plumb line lowering Fig. 1.2 - Squaring of the well
1.1.2 BRACKETS For a correct and safe installation of the brackets please refer to the following procedure:
df
L [mm]
do [mm]
h(min) [mm]
hef min [mm]
M10 90 10 80 60
M12 100 12 95 70
M16 125 16 115 85
DTG = dimension show on layout DAG = dimension show on layout
Y <= dim. show on layout
G S Pd Ps
T82/A 68,25 10 5/10 = Pd
T90/A T90/B 75 10 5/10 = Pd
T125/B 82 10 5/10 = Pd
Manuale Installazione
Materiale di Vano Pag. 3 di 4
Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 1 EN
• Set the brackets on the well panels taking the plumbing as reference (Fig. 1.1). • Drill the wall and install the brackets starting from the bottom with the supplied fixing material (dowels and
bolts ref. Fig. 1.3). • Mount the brackets taking as a reference the positions indicated on the project drawing of the plant. • Mount the counter-bracket using the related fixing material.
Fig. 1.3 - Installing brackets and counter-brackets
T82 T90
T125
1.1.2.1 FIXING WITH ANCHORS
1.1.2.2 FIXING WITH HALFEN
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Installation Manual Well material
1.1.2.3 FIXING IN WALL For a correct and safe installation of the brackets please refer to the following procedure:
• Make some holes, sufficiently wide to insert the brackets in the wall, in the position, showed on the layout, where you should fix them.
• Install the guides in the correct position as shown on the layout fixing them temporarily to the well or to the scaffolding
• Place the brackets in the holes fixing them to the guides using their counter-brackets, paying attention to leave a distance for adjustment.
• Fix the brackets in the wall using pieces of bricks and cement paying attention to do not move the guide from their position.
• When the cement become dry verify that the guides are parallel and in the position shown on layout. If the guides are not in the needed position move them to the correct placement.
1.1.2.4 OTHER FIXINGS If you have another type of fixing, please refer to the instructions of the manufacturer.
1.2 GUIDE RAILS For a correct and safe installation of the guide rails please refer to the following procedure:
A
A // B // C // D
B CD
1
2
3
• Fix the fishplate to the guide-
rails segments, on the side with the “male” connection part.
• Place the collecting oil tray and the beam, on the bottom of the pit or on the pre-set cement base and level it using a bubble level, complying with the indications of the project drawing.
• Install the guide rails starting from the bottom of the pit positioning the “male” part upwards into the groove.
• Connect the guide-rails segments using the connection plate
4
5
6
• Mount the counter-bracket using the related fixing material.
• Perform the same procedure to install all guide-rails and brackets.
• Check the distances referring to the project drawing and verify the plumbing of the guide-rails in comparison to the plumbing and the position template.
7 • Tighten all bolts. Clean the guides and lubricate them.
1.3 ELEMENTS ON THE PIT BOTTOM
1.3.1 PISTON PEDESTAL • See part 3 - Car frame and ropes 1.3.2 GUIDE BRACKETS OF THE PISTON • See part 3 - Car frame and ropes
FLUID DYNAMICS EQUIPMENTS AND COMPONENTS FOR LIFTS
UNI EN ISO 9001 Certified Company
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected]
The following situation could occur while inserting the piston in the well: A) Insertion into the well from the open roof. B) Insertion from the lift door.
WARNING The operators are advised to use the safety belts during these operations.
2.1.1.1 INTRODUCTION INTO A WELL WITH OPEN ROOF
If the well that will host the lift has an open roof : • Find a crane. • Sling the piston with the two ropes and insert it into the well. • Perform the operations described at paragraph § 2.1.2.
2.1.1.2 INTRODUCTION FROM A LIFT-DOOR
• Position the piston so that the headroom is oriented to the access of the well. • Lift it on two wood blocks and make the ropes pass under it. • Once inside the well the piston will lay on the floor, set a wood board or something else on the laying area
to protect the end. • Verify that inside the well there are the necessary fittings to introduce and correctly fix the piston (cross-
beam, guide-brackets, etc.) • Perform the operations described at paragraph § 2.1.2.
2.1.2 POSITIONING OF PISTON INTO THE WELL
• Position the tackle in the position prescribed by the builder into the well and ensure that the ropes and the tackle are fit to support the weight of the piston.
• Prepare two ropes or belts with an adequate capacity and minimum length 1,5 m. • Sling the piston with the two ropes as indicated in Fig. 2.1. • Hook the four ends of the ropes to the safety hooks of the tackle. • Bind the control ropes at about 50 cm from the lower end of the cylinder. • The operators in charge of the following actions, must be at least two: an engineer that manages the
operations and is responsible for the activities performed (a) and one or more assistants (b) (Fig. 2.2). • The technician (a) activates the tackle until the lifting ropes are almost tensed, to avoid letting the piston
fall into the well. • The operator (b) gathers one end of the rope without binding it or winding it around any part of the body,
so that he could let it go in case of danger. • Slowly lift the piston until the lower part rises from its support. • The technician (a) gradually lifts the piston from the well while the operator (b), at an adequate distance
from the well, tenses the end part of the piston, and let it slide on the protection, so that it does not damage neither the piston nor the floor, until reaching the sill of the well. Stop the technician (a) to avoid letting the piston fall into the well.
• Move the piston held by (b) to the well avoiding traverse.
Fig. 2.1 - Slinging of the piston Fig. 2.2 - Introduction of the piston into the well
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2.1.3 PISTON INSTALLATION
WARNING Before to install the piston you must place the pedestal (see § 3.1.3.1) and the guide brackets for the piston (see § 3.1.3.2). Verify that the dimension of the pedestal is in according with the layout draw.
• Insert the piston into the baseplate of the lower guide-bracket (§ 2.1.3.1) and maintain the lifting ropes slightly tensed.
• Fix and plumb the piston according to the project drawing.
• Pay attention that no foreign matters get into the hole of the central screw, remove the stop bracket.
• Tighten the headroom side fixing screws and the central screw (Fig. 2.3)
• Verify that all headroom fixing screws have been tightened.
• Verify that the piston is straight and fix it. • Block the piston with the collars on the guide-brackets
(§ 2.1.3.1). • Remove the lifting ropes and move the hook of the
crane out of the working area. • In case of multi-stage piston perform the seams
according to the indications contained in the packaging and wait until 4 hours before filling with oil.
Fig. 2.3 - Final operations
2.1.3.1 INSTALLATION FO THE GUIDE BRACKETS FOR THE PISTON
WARNING To install the guide brackets for the piston refer to chapter 3
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2.2 HYDRAULIC POWER UNIT
2.2.1 POSITIONING OF THE POWER UNIT IN THE MACHINE ROOM
The GL system, apart from a standard machine room, can also be supplied with two types of machine room cabinet: • Type C (Fig. 2.4) e • Type D (Fig. 2.5) For both cabinets the open swing panels do not define a sufficiently wide working area. Therefore it is necessary to define the working area with the safety chains supplied. • Assemble the panels following the instructions in the packaging.
Fig. 2.4 – Prefab machine room (type C)
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Fig. 2.5 – Machine room cabinet (type D)
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2.3 MRLT HYDRAULIC POWER UNIT
2.3.1 INTRODUCTION OF HYDRAULIC POWER UNIT IN THE PIT
WARNING The insertion of the hydraulic power unit in the pit is made from the lift door and with the oil tank empty. The operators are advised to use the safety belts during these operations..
C) Place the tackle in the position prescribed by the builder into the well and ensure that the ropes and the tackle are fit to support the weight of the hydraulic power unit.
D) Prepare two ropes or belts with an adequate capacity and minimum length 1,5 m. E) Sling the hydraulic power unit fixing the two ropes to the rings, as showed in Fig. 2.6. F) Hook the four ends of the ropes to the safety hooks of the tackle. G) Bind the control ropes at one of the handles of the hydraulic power unit. H) The operators in charge of the following actions, must be at least two: an engineer that
manages the operations and is responsible for the activities performed (A) and one assistant (B) (Fig. 2.7).
I) The technician (A) activates the tackle until the lifting ropes are almost tensed, to avoid letting the power unit fall into the pit.
J) The operator (B) gathers one end of the control rope without binding it or winding it around any part of the body, so that he could let it go in case of danger.
K) Slowly lift the hydraulic power unit until the lower part rises from the floor. L) The technician (A) gradually lifts the hydraulic power unit from the well while the operator
(B), at an adequate distance from the well, tenses the hydraulic power unit, and let it slide, so that it does not damage neither the hydraulic power unit nor the floor, until reaching the sill of the well.
M) Stop the technician (A) to avoid letting the hydraulic power unit fall into the well.
òò
Fig. 2.6 -
Slinging of the hydraulic power unit
N) Move the power unit held by (B) to the well avoiding traverse.
O) Move the hydraulic power unit to its correct position and maintain the lifting ropes slightly tensed.
P) Place the hydraulic power unit according to the project drawing.
Q) Remove the lifting ropes and move the hook of the crane out of the working area.
Fig. 2.7 - Introduction of the power unit into the well
2.3.2 FIXING OF THE MRLT POWER UNIT TO THE GUIDES
~700
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2.3.3 CONNECTION OF HYDRAULIC PIPES
2.3.3.1 CONNECTION WITH FLEXIBLE HOSE
• Remove the gear and the cutting ring from the terminal connection of the silencer. (Fig. 2.8)
• Ensure that the terminal connection is well fixed on the silencer.
• Clean and oil the threading and their seats. • Fix the flexible hose verifying it is thoroughly
tightened. Fig. 2.8 - Connection with flexible hose
2.3.3.2 CONNECTION WITH FLEXIBLE HOSE FOR MRLT POWER UNIT
WARNING Ensure that there is no dirty inside the tube. These impurities could damage the sealing of the piston and of the valve block and inhibit the correct operation of the plant.
2.3.3.3 CONNECTION WITH A RIGID PIPE
• Cut at 90° the head of the tube with a saw (do not use a tube-cutter) • Do not let metal residuals fall into the tube and eliminate the burrs internally and externally. • Remove the gear and the cutting ring of the terminal connection and insert it on the pipe.
• Ensure that the cutting ring is inserted as indicated in Fig. 2.11 • Ensure that the terminal connection is well fixed on the
silencer. • Clean and lubricate the threading and the connection seat
with a slight oil veil. • Insert the pipe into the cone at 24° up to lay it on the stop limit
of the cone itself. • Screw thoroughly the gear by hand until it is felt that the
cutting gear lays perfectly to the nut. • Then screw the nut using a wrench until the cutting edge of
the ring is in contact with the tube and prevents it from rotating.
• Keep the tube against its stop to avoid it rotates, screw the fixing nut by 3/4 rev. In doing so the ring engraves with the necessary depth the external part of the tube and rises a border in front of its cutting edge.
• Loose the nut and check that the tube has all around a well risen border. The border must cover 70% of the front part of the cutting ring.
• Fix the tube, close the nut with a wrench until a certain resistance is felt; from this moment on screw for a further 1/4 turn, contrasting wrench against wrench.
Fig. 2.11 - Connection with a rigid pipe
WARNING Ensure that there is no dirty inside the tube. These impurities could damage the sealing of the piston and of the valve block and inhibit the correct operation of the plant.
EN 2 Pag. 8 di 10 Doc. n° 10991458EN
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Installation Manual Hydraulic material
2.3.4 HYDRAULIC POWER UNIT FIRST FILLING
For a correct and safe filling of the hydraulic power unit, please refer to the following procedure: • Supply a sufficient quantity of fluid/oil
NOTE The necessary quantity of fluid/oil is showed in the technical data of the system (see the flow chart or the LAYOUT DRAWING and if necessary look for the kind of fluid/oil to use into the lift technical data).
NOTE Use only clean and new oil to fill the tank, and verify that there is no water into the oil. Otherwise it becomes turbid and opaque.
2.3.4.1 GL HYDRAULIC POWER UNIT FIRST FILLING
• Remove the cover. • Thoroughly clean the tank, eliminating particularly
foreign elements or condense deposits, without using solvents or alcohol, but only clean and dry clothes.
• For a sufficient quantity of oil to cover the motor and the pump.
• Position and stop the cover on the tank to prevent impurities getting into it.
• The first fluid/oil filling is ended
2.3.4.2 MRLT HYDRAULIC POWER UNIT FIRST FILLING • For a sufficient quantity of oil to cover the motor and the pump.. The first fluid/oil filling is ended.
OIL
PUMP
OIL
Min55 l
WARNING Interrupt the supply operation and install the car frame and the control panel. For MRL lift install the control panel before the car frame (see § 6.1.1)
2.4 HYDRAULIC POWER UNIT FINAL FILLING
Ended the installation of the electrical connections described at the point 6, start again with the filling of the hydraulic power unit.
WARNING In the following operation it is necessary to control that the oil never reaches the minimum level. In this case, immediately stop the motor and top it up. The motor must always be covered by oil to avoid burning it
2.4.1 GL HYDRAULIC POWER UNIT FINAL FILLING
A) Remove the cover and open the drain screw (2-3 turns) on the head of cylinder without removing it
B) Open the gate lever B. C) Continue filling of the tank up to 15 cm under the
border. D) Remove the connector of the valve VML to fill the
cylinder slowly.
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E) Perform a single upward travel. If necessary top continuously up until oil exits from the drain screw. At this point the hydraulic circuit is full.
F) Close the cylinder drain screw. G) Repeat the actions from point C) to E) included, until the extension of the piston is
complete. H) Call the lift downward and recall the cylinder. I) Check that the oil level does not exceed the maximum level (15 centimetres under
the border) otherwise refer to the manufacturer. J) Close the tank cover thoroughly. K) Introduce the connector of the VML valve. L) The hydraulic power unit is full.
2.4.2 MRLT HYDRAULIC POWER UNIT FINAL FILLING
OIL
PUMP
OIL
Max
Min55 l
OIL
PUMP
OIL
Min55 l
¥"
EN 2 Pag. 10 di 10 Doc. n° 10991458EN
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Installation Manual Hydraulic material
¥"
FLUID DYNAMICS EQUIPMENTS AND COMPONENTS FOR LIFTS
UNI EN ISO 9001 Certified Company
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected]
For the mounting please refer the following sections
3.1.1 CAR FRAME PARTS
• The car frame consisting of the parts shown in Fig. 3.1
Fig. 3.1 - Car frame parts
3.1.2 OIL COLLECTING TRAY
WARNING The collecting oil tray is not symmetrical. Install the tray with the rope and the pillar in the position as shown on the layout.
WARNING Place the collecting oil tray over the pit floor before the installation of the guide rails.
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Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 3 EN
3.1.3 PEDESTAL AND PISTON
3.1.3.1 PEDESTAL FOR PISTON
• Verify the dimension of the piston-pedestal with the indications on the project drawing. • Place the piston-pedestal in the square support of the fixed element for ropes connection (already existing
on the beam of pit bottom) and fix it (Fig. 3.2).
3.1.3.2 GUIDE BRACKETS FOR THE PISTON
• Install the upper guide-brackets of the piston (Fig. 3.3), to use to fix the higher part of the cylinder, in the positions indicated on the project drawing.
• In case of pistons longer then 5 Mt set another bracket (Fig. 3.3) ) at the half of the cylinder length. • Install the lower guide-brackets of the piston (Fig. 3.4) putting it over the pedestal. • The piston is fixed using a centring screw. It is not necessary to use a collar.
• Insert the socket head cap screw in the bottom of the piston • Insert the piston into the base-plate of the lower guide-bracket maintaining the lifting
ropes slightly tensed. • Plumb the piston according to the project drawing. • Tighten the headroom side fixing screws and the central screw. • Verify that all headroom fixing screws have been tightened. • Verify that the piston is straight and fix it. • Block the piston with the collars on the guide-brackets. • Remove the lifting ropes and move the hook of the crane out of the working area. • In case of multi-stage piston perform the seams according to the indications contained
in the packaging and wait until 4 hours before filling with oil. (to leave to dry the glue)
3.1.4 PULLEY FRAME
To install the pulley frame follow this instructions: • Loose the fixing bolts of the shoes • Remove the central fixing screw from the piston • Insert the crossbar between the car guide-rails keeping the
base of the pulley frame in axis with the piston. • Place the base of the pulley frame over the piston • Insert the screw into the head of the piston • Tighten the central screw of the piston • Push the shoes against the guide-rails and tighten the fixing
bolts
3.1.5 OIL PIPE
• Connect the valve to the piston following the instructions of the hydraulic material installation manual
• Connect the pipe to the piston valve, following the instructions of the hydraulic material installation manual
• Rotate the piston until to have no interferences between valve, pipe, ropes and car frame.
3.1.6 PLACING ROPES
• Place the middle of the ropes into the pulley groove without to
connect the ends to the fixings rope. • Do not remove the safety protection.
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3.1.7 UPRIGHTS
• Lean the uprights (Fig. 3.5) against the guide-rails • Tie the upper side of the uprights to the guide-rails
to avoid that them fell down • Verify that shoes and safety gear are in the correct
position on the guide-rails
WARNING The car frame is not symmetrical. Install it with the ropes connection and the pillar placed as shown on the layout draw. If the car frame supplied has the ropes connection on the opposite side as to the layout, rotate the lower crossbar and reverse the ropes connection position as show at § 3.1.8
Fig. 3.5 – Installazione dei montanti
3.1.8 CROSSBARS AND EXTENSIONS
3.1.8.1 REVERSE OF THE LOWER CROSSBAR AND OF THE ROPES CONNECTION
WARNING Reverse the position of the ropes connection only if the position is not the same show on the layout.
R
L
3.1.8.2 LOWER CROSSBAR
• Insert the lower crossbar between the uprights
• Insert the bolts in the fixing holes • Do not tighten the bolts
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Installation Manual Car frame and ropes
3.1.8.3 UPPER CROSSBAR
• Install the upper crossbar on the uprights • Insert the bolts in the fixing holes • Do not tighten the bolts
WARNING Verify that the car frame is at right angles Tighten all the bolts (also those premounted), taking up the slack in the holes.
3.1.8.4 EXTENSIONS
• Fix the extension to the base of the car frame inserting bolts in the slots (Fig. 3.6)
3.1.8.5 FRONT CROSSBAR
• Install the front crossbar as shown in Fig. 3.6.
3.1.8.6 SPESSORE PER PROLUNGA
• Use the thickness at the end of the extensions to fix the car in the correct horizontal position as shown in Fig. 3.6.
• Install the driving levers of the safety gear as shown in the picture.
WARNING Lever and plate shall be free to move. Do not tighten the self-locking nut.
3.1.9.2 ELECTRICAL SAFETY SWITCH
• Install the safety switch of the safety gear as shown in the picture.
3.1.9.3 SAFETY GEAR
• Install the instantaneous safety gear as shown in Fig. 3.7
• Install the instantaneous safety gear as shown in Fig. 3.8
q Adjust the safety gear following
the instructions on its installation manual.
Fig. 3.7 –
Istantaneous safety gear
Fig. 3.8 –
Progressive safety gear
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3.1.10 ACCESSORIES
3.1.10.1 CROSS-BEAM
• Install the cross-beam using bolts as shown in the picture
WARNING To avoid vibrations and noise, verify that the cross-beam stay at an adequate distance from the wall of the car.
3.1.10.2 BUFFER
• Fix the buffer under the ropes connection as shown in the picture
3.1.10.3 PEDESTALS LENGTH
To obtain the correct cutting length of the pedestals please refer to the project drawing and the following procedure: • Always verify, on project, the following
distances:
[mm] Std Union
F (pit) ? P (floor) 80 D (distance buffer / car frame) 40 A (buffer) 86
• To obtain the correct lenght, use, as shown in the picture, the following formula:
H= F-P-220-D-A-8 (H Standard = F-434)
F
P220
D
A
H
8
3.1.10.4 BRACKETS FOR CAR FIXING
- Fissare le staffe inserendo i bulloni nella traversa superiore (vedi figura)
- Fissare la cabina inserendo i bulloni nelle asole corrispondenti.
• Fix the car using the proper couple of brackets - To fix the bracket insert the bolts into the
upper crossbar (see picture) - Fix the car inserting bolts in the
corresponding slot.
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3.1.10.5 GUIDES LUBRIFICATOR • The guides lubrificator, if supplied, shall be installed on the upper side of the upright as shown in Fig. 3.9
3.1.10.6 SHOES ADJUSTMENT • Loose the nut on the internal side of the upright
• Adjust the position of the shoe, turning the hexagonal eccentric nut Fig. 3.10 • Align the car frame to the guide axis • Tighten the nut on the internal side of the upright.
• Verify that distance between spring and car frame is the one indicated to plan • Verify that distance between shoes is according with the one indicated to plan • Verify that the buffers are perfectly perpendicular and corresponding to the pedestals under the
car frame.
3.1.11.2 TESTS FOR SYSTEMS WITH PIT AND/OR HEADROOM REDUCED
WARNING Before to move the lift is compulsory to install the car stop mechanical device as shown at paragraph 7.2.2of the complete installation manual.
NOTE To make easy the installation of the car stop mechanical device shown at paragraph 7.2.2 of the complete installation manual, you should assemble it after the car frame.
3.2 ROPES
3.2.1 ROPING OF THE SYSTEM
For a correct and safe roping of the plant, refer to the following procedure: • Pass one end of the rope into the tie rod. • Fix the rope with the supplied clamps. • Hook the tie-rod to the fixed connection element of
the ropes on the bottom pit bar. • Pass the other end of the rope into the tie-rod and
fix it with the clamps. • Hook the second tie rod to the ropes connection
on the car frame. • Repeat the same procedure for all ropes. • Move the plate under the rope fixings to the
horizontal position with the car empty. The rope fixings shall to touch the plate but not make noise during the travel of the lift.
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Fig. 3.11 – Fixing of the releasing
rope Fig. 3.12 – Fixing ropes in pit Fig. 3.13 – Fixing ropes on car frame
3.2.2 TENSIONING OF THE SYSTEM
For a correct and safe tensioning of the lift please refer to the following procedure: • Fix the maintenance keyboard to the car frame
post. • Position the bottom of the car or a provisory
plan on the car frame and fix it with bolts. • Load the car bottom with at least 200 kg. • Raise the car frame unwinding the flexible
cable. • Once reached half of the travel, fix the flexible
cable with the bracket to the guides and unwind the cable portion remaining into the well, so that it can follow the upward and downward travel without rolling up.
• Send the piston to the up stroke and compare the measures with the project drawing. Measure the upper extra-travel of the car and adjust the ropes in compliance with this length.
• Move the car to the lowest station and compare the measures with the project drawing.
• Install the ropes releasing device.
3.2.3 DISPOSITIVO ALLENTAMENTO FUNE
Fig. 3.14 – Standard use Fig. 3.15 – Releasing rope test i Fig. 3.16 – Acting rope connection
¥"
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Installation Manual Car frame and ropes
¥"
FLUID DYNAMICS EQUIPMENTS AND COMPONENTS FOR LIFTS
UNI EN ISO 9001 Certified Company
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected]
Car Parts • The car consisting of the parts shown in Fig. 4.1
1. Car bottom 2. Floor covering 3. Rear angle 4. Entrance upright 5. Strike post 6. Compensation panel 7. Header 8. Car door operator 9. Column side panel 10. Rear panel 11. Complete wall panel 12. Ventilated lower baseboard 13. Ventilated upper baseboard 14. Closed lower baseboard 15. Closed upper baseboard 16. Column panel 17. Roof 18. Neon lamps 19. Roof lamp with holes 20. Car door sill 21. Sill support 22. Car door wing 23. Apron 24. Rear handrail 25. Mirror 26. Roof maintenance panel* 27. Operator bearing plate 28. Operator fixing brackets
*supplied with the electrical part Fig. 4.1 – Car parts
4.1 CAR INSTALLATION In order to assembly correctly, use these instructions and carefully follow the sequences as shown.
WARNING Do not remove the protection film from the exposed side of angles, uprights, roof, panels and accessories until specified, since the film preserves their integrity.
4.1.1 CAR BOTTOM (PREARRANGEMENT)
Insert in the proper fixing supports, on sides shown by the arrows, the locking hex.-head screws M8 with multiple washer (Flat with large support) Ø8, toothed washers Ø8
WARNING According to the floor covering check that the following steps are performed.
• If the floor is covered with PVC already glued: Verify that the PVC covering is correctly glued to the car floor • If the floor covering should be placed (for
example coconut mat, ‘Pirelli’ rubber, etc.): Lay the cover material over the car floor.
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Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 4 EN
4.1.2 CAR BOTTOM (LAYING)
Lay the car bottom on the car sling supports, and insert 4 hex.-head screws M12 in the corresponding slots. Presecure each sill support using 2 hex.-head screws M8 with toothed washer Ø8, flat washer Ø8 and nut Ø8
4.1.3 SILL
Insert 3 square screws M10 in the sill and in the horizontal slot of the sill supports. Adjust the sill height according to the type of floor to be installed. Secure the sill supports and tighten the screws. Secure the sills using 3 hex.-head nuts M10 with toothed washer Ø10
WARNING The height of the sill over bottom level shall not exceed 15 mm max. (coconut mat). WARNING The sill shall be flush. WARNING Protect the covering floor (for example using a cardboard) to preserve its integrity during the assembly
4.1.4 CAR BOTTOM (SECURING)
Align the bottom to the middle line of the landing doors, considering that the middle line of the car door is at SP + half of the opening on the strike post side.
(see image ð) Align the entry side of the bottom to the landing sill, and keep a theoretical distance of 30 mm (min. 28 – max. 35). Check that such theoretical distance is included between the minimum and maximum value allowed, at all landings. Level the car bottom, and use shims between car bottom and car sling support, if required. Secure car bottom to car sling and insert 4 toothed washers Ø12 and 4 hex.-head nuts M12 on the hex.-head screws M12 previously inserted (§ 4.1.1); then tighten the screws.
EN 4 Pag. 4 di 8 Doc. n° 10991458EN
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Installation Manual Car and door operator
4.2 WALLS
4.2.1 REAR WALL
Lay the closed lower baseboard (1) on the side opposite to the door, inserting it on the hex.-head locking screws M8. Secure the lower baseboard (1), in the middle of the rear side, by using the 3 hex.-head locking screws M8. Lay the rear angle (2) on the floor corner, on the side opposite to the car frame uprights and to the door, inserting it on the hex.-head locking screws M8.
(See image ð) Presecure the rear angle (2) by using the 2 hex.-head locking screws M8.
Verify that all soundproofing strips are correctly placed on the wall panels or in the ply of the rear angle. Lay the rear panel (3) on the lower baseboard, inserting it in the ply of the angle edge (1) Lay the rear angle (4) on the floor corner, on the side near to the car frame uprights, inserting it on the hex.-head locking screws M8 and the rear panel (3) in the ply. Push towards the opposite rear angle (1) sticking correctly all the parts (1-2-3-4) Presecure the rear angle (4) by using the 2 hex.-head locking screws M8.
WARNING Verify that the rear angles are correctly placed by checking the dimensions of the trimming of corners.
4.2.2 WALL IN FRONT OF THE COLUMN (ONE PANEL)
Lay the ventilated lower baseboard (1) on the side near the car frame uprights, inserting it on hex.-head locking screws M8, sticking to the angle (1) Presecure the lower baseboard (1) by using the 3 hex.-head locking screws M8. Lay the complete wall panel (2) on the lower baseboard, inserting it in the ply of the angle edge (1) Lay the entrance upright (3) on the side near to the car frame, inserting, it on the hex.-head locking screws M8 and the complete wall panel (2) in the ply. Push towards the opposite rear angle sticking correctly all the parts (1-2-3) Presecure the entrance upright (3) by using the 2 hex.-head locking screws M8.
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4.2.3 WALL IN FRONT OF THE COLUMN (THREE PANELS BUILT)
Lay the ventilated lower baseboard (1) on the side near the car frame uprights, inserting it on the hex.-head locking screws M8, sticking to the angle. Presecure the lower baseboard (1) by using the 3 hex.-head locking screws M8. Lay the column side panel (2) on the lower baseboard, inserting it in the ply of the angle edge (1) Lay the “false column” panel (3) on the lower baseboard, inserting column side panel (2) in the ply of the edge Lay the column side panel (4) on the lower baseboard, inserting it in the ply of the edge of column panel (3) Lay the entrance upright (5) on the side near to the car frame, inserting, it on the hex.-head locking screws M8 and the column side panel (4) in the ply. Push towards the opposite rear angle sticking correctly all the parts (1-2-3-4-5) Preecure the entrance upright (5) by using the 2 hex.-head locking screws M8.
WARNING Verify that all soundproofing strips are correctly placed on the wall panels or in the ply of the entrance uprights.
4.2.4 PUSH-BUTTON WALL
Lay ventilated lower baseboard (1), on the side opposite to the car frame uprights, inserting it on the hex.-head locking screws M8, sticking to the rear angle. Presecure the lower baseboard (1) by using the 3 hex.-head locking screws M8. Lay the column side panel (2) on the lower baseboard, inserting it in the ply of the angle edge (1) Lay the push-button column (3) on the lower baseboard, inserting panel (2) in the ply of the edge Lay the column side panel (4) on the lower baseboard, inserting it in the ply of the column edge (3) Lay the entrance upright (5) on the side near to the car frame, inserting, it on the hex.-head locking screws M8 and the column side panel (4) in the ply. Push towards the opposite rear angle sticking correctly all the parts (1-2-3-4-5) Presecure the entrance upright (5) by using the 2 hex.-head locking screws M8.
WARNING Verify that all soundproofing strips are correctly placed on the wall panels or in the ply of the entrance uprights or column.
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Installation Manual Car and door operator
4.2.5 FRONT WALL (SHELVES AND HEADER)
Lay the compensation panel and stick it to the entrance upright on the opening door side Presecure the compensation panel, to the entrance upright by using hex.-head screws M4, with toothed washer Ø4 flat washer Ø4 and nuts Ø4, to the floor by using hex.-head screws M8, with toothed washer Ø8, flat washer Ø8 and nuts Ø8. Lay the header between the entrance upright and the compensatory panel. Secure the header to the entrance upright and the compensation panel, using 4 hex.-head screw M 8, with toothed washer Ø8 and flat washer Ø8 inserted in the proper slot.
WARNING Verify that the distance H, between the header and the sill is more or equal to 2000 mm, considering the floor covering thickness.(H>2000mm)
4.2.6 UPPER ZONE (BASEBOARDS AND ROOF)
Lay ventilated upper baseboard (1) on the side opposite to the car frame, on panels and column, sticking to the rear angle and the entrance upright. Lay the closed upper baseboard (2) on the rear side, on panel (or mirror), stick it to the rear angles. Lay ventilated upper baseboard (3) on the side near to the car frame, on column side panels and “false column” panel or on the complete wall panel, sticking to the rear angle and the entrance upright. Insert with proper fixing supports, on roof sides, the locking hex.-head screws M8 with multiple washer (Flat with large support) Ø8, toothed washers Ø8 Lay the roof, flat, on the rear angles, uprights and upper baseboards.
WARNING Plumb the car and secure it to the car frame Secure the roof and all presecured parts, by using the hex.-head locking screws M8.
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4.3 DOOR OPERATOR
Secure the door operator fixing brackets (1) to the guides on the roof by using 4 flathead screws M10
Secure the door operator to the fixing brackets by using 2 flathead screws M10
WARNING Secure the screws
4.4 ACCESSORIES
4.4.1 HANDRAIL
Prearrange the rear angles, by drilling at a height of 960 mm from car floor. Secure the handrail using 4 flathead screw M4.
4.4.2 APRON
Secure the apron using 3 Socket flat head screw M4.
4.4.3 APRON FOR LIFT WITH PIT AND/OR HEADROOM REDUCED
The car apron is a special feature and is made in more parts and an electrical switch : M) The upper still part that is fixed to the sill in the same way of the
standard apron. N) The lower mobile parts that permit to the lift to reach the lower
landing floor in spite of the pit height dimension is minor than the height of the extended apron.
O) The electrical safety switch Secure the apron using the suitable screws
WARNING To prevent any damage or injury, is compulsory, on the apron is placed an electrical safety switch that stop the upward movement of the lift 1 m over the lower floor level, if the apron mobile part do not return in the correct position.
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Installation Manual Car and door operator
4.4.4 SAFETY RAIL
Lay the safety rail on proper fixing guides on car roof, joining uprights and square pipes
Secure the safety rail to the roof by using 8 hex.-head screws M10 with toothed washer Ø10, flat washer Ø10 and proper threaded plates. Secure square pipes to the uprights inserting Hex.-head screws M4 into the proper threaded holes
4.4.5 FINAL ACCESSORIES
4.4.5.1 CAR DOOR PANELS
Insert the door panels shoes into the sill car line Secure the shoe brackets to the door panels by using 4 allen-head screws socket M10 with split washer Ø10, eccentric washer c/w three holes. Secure the door panels to the operator trolleys by using 4 ch.-headed screw with hex. socket M10, with split washer Ø10, eccentric washer c/w three holes.
WARNING The distance between the sill and the door panels should be 5mm
4.4.5.2 MAINTENANCE PUSH-BUTTON PANEL
Secure the maintenance push-button panel to car roof by using the double side adhesive tape provided under the box.
WARNING The MAINTENANCE PUSH-BUTTON PANEL is supplied with the electrical part
WARNING PROTECTION FILM Remove the protection film from all parts at sight.
FLUID DYNAMICS EQUIPMENTS AND COMPONENTS FOR LIFTS
UNI EN ISO 9001 Certified Company
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected]
WARNING Always verify that the doors supplier don’t have made changes to the delivered parts
5 LANDING DOORS
5.1 PARTS LIST
A Upright opening side
B Upright closing side
C Architrave with suspension
D Sill
E Apron
F Door panel
G Shoe support
H Shoe
L Upright for 900 mm opening
W Brackets to fix in wall or to dowel
X Upper brackets
XL Upper brackets for 900 mm opening
Y Lower brackets
Z Fin to fix in wall
5.2 BOLTS
Flat washer
Nut
Square nut
Serrated lock washer
Serrated lock washer
Socket flat head screw
Plug
Flat washer
1
2
Socket head cap screw
3
Nut
Square nut
Serrated lock washer
Flat washer
Eccentric Washer
Flat washer
Serrated lock washer
Serrated lock washer
Socket head cap screw
4
Round head square neck bolt
5
Socket head cap screw
6
Installation Manual
Landing doors Pag. 3 di 8
Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 5 EN
5.3 INSTALLATION
5.3.1 FRAME UPPER SIDE
• Join suspension C and bracket X with bolts 3 • Join bracket X and bracket W with bolts 2 • Fix bracket W to the wall with dowels 1
5.3.2 FRAME LOWER SIDE
• Place sill D over bracket Y • Join D to brackets Y and W with bolts 4 • Fix bracket W to the wall with dowels 1
5.3.3 PANELS UPPER SIDE
• Join the panel F and trolley C with bolts 5
WARNING If required adjust the panel position using “pants” thickness. Adjust panel height rotating the eccentric washer with the supplied wrench.
5.3.4 PANELS LOWER SIDE
• Insert the shoe H in the shoe support G • Fix the shoe support G to the panel F with bolts 6 • Fix the shoe H in the sill
WARNING For all settings refer to the instruction on following pages. If required fix apron to wall using a dowel
EN 5 Pag. 4 di 8 Doc. n° 10991458EN
Rev.1.1.6 - 08.04.2008
Installation Manual Landing doors
5.4 SETTINGS
5.4.1 PANELS UPPER SIDE - HEIGHT
• Use the wrench issued to set the door panels height
5.4.2 PANELS UPPER SIDE - POSITION
• If required use “Pants” thickness to set the panel correct position
5.4.3 PANELS LOWER SIDE - SHOES
• If required use “Pants” thickness to set the shoes correct position.
5.4.4 PANELS LOWER SIDE - POSITION
• Verify that the distance between panel and sill is about 5 mm and tighten the fixing bolts
Installation Manual
Landing doors Pag. 5 di 8
Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 5 EN
5.4.5 COME BACK SPRING LOWER SIDE
• Agganciare la molla di ritorno alla staffa inferiore
5.4.6 OPEN DOOR TO SET SPRING STRENGHT
• Open the door 40-50 mm
5.4.7 COME BACK SPRING LOWER SIDE
• Stretch the spring enough to close the door from precedent position
5.4.8 PANELS UPPER SIDE - POSITON
• Verify, moving panels with hands, that all the parts work correctly before to activate the automatic system
EN 5 Pag. 6 di 8 Doc. n° 10991458EN
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Installation Manual Landing doors
5.4.9 ADJUST HOOK FOR DOOR CLOSING
• Loosen fixing screws. • Adjust the position of the hook and the electrical safety
contact. • Tighten screws again.
5.4.10 NOTE TO FIX TO WALL
• For easier installation, fix to the wall the middle bracket and then place the door on top
5.4.11 DOORS WITHOUT FRAME
• To install the doors without frame use the appropriate template
75
FILO
BAT
TUTA
PO
RTA
- D
OO
R C
LOS
ING
LIN
E
2065
FILO SOGLIA - SILL LEVEL
15
FILO GUIDA
2065
FILO
BAT
TUTA
PO
RTA
- D
OO
R C
LOS
ING
LIN
E
APERTURA - OPENING 950-1400
APERTURA - OPENING 500 - 900
FILO GUIDA
Installation Manual
Landing doors Pag. 7 di 8
Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 5 EN
5.4.12 COUPLING OPENING DOORS DEVICE 2AT
• Verify that all the distances on drawing are correct.
75
min 65max 150
min 30
90
40540
90
605
CAR SILL LINEFILO SOGLIA CABINA 40
540
90
min 30 - Max 35
5.4.13 COUPLING OPENING DOORS DEVICE 2AO
• Verify that all the distances on drawing are correct
75
65
60
min 30 - Max 35
56065
75
max 150
FILO SOGLIA CABINACAR SILL LINE
min 30
min 65
60
5.5 LANDING DOOR FOR MRL LIFT
WARNING At the lower floor should be installed the emergency devices (§ 7.1.3). If these devices are placed inside the upright verify that the door with the above devices is installed to the lower landing floor.
EN 5 Pag. 8 di 8 Doc. n° 10991458EN
Rev.1.1.6 - 08.04.2008
Installation Manual Landing doors
¥"
FLUID DYNAMICS EQUIPMENTS AND COMPONENTS FOR LIFTS
UNI EN ISO 9001 Certified Company
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected]
For a correct and safe installation, follow the instructions of the ELECTRICAL SCHEMES, paying attention to the following:
6.1 WELL AND MACHINERY ROOM
6.1.1 CONTROL PANEL - INSTALLATION IN THE MACHINE ROOM
Hang the control panel to the guide rails in the prefab machine rooms or in the cabinet, or fix it with dowels or bolt in the standard machine room.
WARNING The distance between the upper side of the control panel an the floor level of the machine room should be minor or equal of 2000mm.
6.1.2 CONTROL PANEL - INSTALLATION IN THE WELL Install the control panel before the car frame, fixing it to the guide rail as shown in the following pictures:
700
~
WARNING To prevent any damage or injury, before moving the lift for all requested actions, always verify that the door of the control panel is closed.
Installation Manual Electrical material
Pag. 3 di 12 Doc. n° 10991458EN
Rev.1.1.6 - 08.04.2008 6 EN
6.1.3 WELL ELECTRICAL LINES
Perform the electrical connections complying with the CIRCUIT DIAGRAMS and with the CONTROL PANEL AND ACCESSORIES MANUAL.
6.1.3.1 TRUNKS Install the trunks for the connection cables as suggested in the following pictures:
6.1.3.2 FLEXIBLE CABLES
• The flexible cables are used to take all electrical lines from the electrical power unit to the car’s roof, and
must be set and fixed thoroughly to avoid damaging them. • Install the flexible cables as suggested in the following pictures:
WARNING The flexible cables should be fixed (A) to the wall in the upper middle part of the well, in a position such as they do not touch (B) the car and (C) the pit.
EN 6 Pag. 4 di 12 Doc. n° 10991458EN
Rev.1.1.6 - 08.04.2008
Installation Manual Electrical material
6.1.3.3 CONNECTION CABLES
• The connection cables are used to make easier some connections on the car’s roof and in the machine room and must be set and fixed thoroughly into the trunks to avoid damaging them.
WARNING If you cut the exceeding length of the cables do NOT cut the cables to be connected to the upward limit electrical switch
NOTE To eliminate the exceeding length of the cables cut them.
6.1.3.4 ELECTRICAL CONNECTIONS
• The connection operations are extremely easy: the devices are pre-wired at the manufacturer’s and the outputs are joined to the connectors.
• To perform the connections it is enough to match the connectors with the same initial. • If you need to move the system, following the procedure shown in the installation manual of the control
panel, it necessary to connect at first the power unit and after the main power.
6.2 HYDRAULIC MATERIAL
6.2.1 CONNECTION OF THE POWER UNIT
Perform the electrical connections complying with the CIRCUIT DIAGRAMS and with the CONTROL PANEL AND ACCESSORIES MANUAL. and the POWER UNIT MANUAL. Particularly, if supplied, pay attention to the connection of:
- The motor - The temperature transducer - The motor protection transducer - The pressure switches
6.3 CAR FRAME AND ROPES
6.3.1 UPWARD LIMIT ELECTRICAL SWITCH
6.3.2 RELEASING ROPES SAFETY ELECTRICAL SWITCH
Installation Manual Electrical material
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6.3.3 INSTALLATION OF THE ENCODER (OPTIONAL)
*
* 700 - 750mm
WARNING Verify that there are no interferences between the encoder and the moving mechanical parts.
EN 6 Pag. 6 di 12 Doc. n° 10991458EN
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Installation Manual Electrical material
6.3.4 ELECTRICAL SWITCHES AND WELL INFO Install switches and magnets respecting data shown in the following pages:
WARNING Always verify on the control panel installation manual that the electrical part supplier don’t have made changes to the delivered parts
6.3.4.1 SYSTEM WITHOUT ENCODER AND WITH 3010 VALVE
NOTE Connect the car and the door operator only after the connection of all the other parts.
6.4.1 CAR PUSH-BUTTON STATION
Effettuare i collegamenti elettrici della bottoniera in conformità agli SCHEMI ELETTRICI.
6.4.2 CONNECTIONS ON THE CAR ROOF
Connect the cables to the terminals of the box on the car roof complying with the CIRCUIT DIAGRAMS Particularly, pay attention to connect correctly the following terminals:
- The releasing ropes safety electrical switch - Well sensors - Car lighting
6.4.3 DOOR OPERATORE AND DOOR SWITCH
Connect the cable to the terminal of the car roof electrical box complying with the CIRCUIT DIAGRAMS.
6.5 LANDING DOORS
6.5.1 PUSH-BUTTON PANELS
Perform the electrical connections of the push button complying with the CIRCUIT DIAGRAMS.
6.5.2 SAFETY SWITCHES Perform the electrical connections of the safety switches complying with the CIRCUIT DIAGRAMS.
¥"
EN 6 Pag. 10 di 12 Doc. n° 10991458EN
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Installation Manual Electrical material
6.6 ACCESSORIES
6.6.1 WELL LIGHTING
Connect all the parts of well lightning as shown below:
6.6.1.1 WELL LIGHTING FOR SYSTEMS MR E MRL-MC
ID: Residual current circuit breaker IM: Thermal magnetic circuit breaker LC: Car lighting RR: Oil or Valve heater
A2
A1
2
1
2
1
SR NT
NPE
L2L3
IM6A
ID0,3-0,5A
ID0,03A
IM10A
IM40-63A
NL
IM6A
IM6A
NL NL
MA
X 5
00M
AX
500
RR
2
1
(T)
(V)
(V)
(V)
(F)
Installation Manual Electrical material
Pag. 11 di 12 Doc. n° 10991458EN
Rev.1.1.6 - 08.04.2008 6 EN
6.6.1.2 WELL LIGHTING FOR SYSTEMS MRL
ID: Residual current circuit breaker IM: Thermal magnetic circuit breaker LC: Car lighting RR: Oil or Valve heater
A2
A1
2
1
2
1
2
1SR NT
NPE
L2L3
L1
IM6A
ID0,3-0,5A
ID0,03A
IM10A
IM40-63A
NL
IM6A
IM6A
NL NL
MA
X 5
00M
AX
500
RR
(T)
(V)
(V)
(V)
(F)
¥"
EN 6 Pag. 12 di 12 Doc. n° 10991458EN
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Installation Manual Electrical material
6.6.1.3 MR E MRL-MC PIT DETAIL
A2
A1
2
1
2
1
IM6A
NL NL
MA
X 5
00
RR
2
1
(V)
(F)
6.6.1.4 MRL PIT DETAIL
A2
A1
2
1
2
1
2
1
IM6A
NL NL
MA
X 5
00
RR
(V)
(F)
6.7 DEVICES
To determine the installed devices to refer to chapter § 7
6.7.1 SAFETY SWITCHES OF THE DEVICES Perform the electrical connections of the safety switches complying with the CIRCUIT DIAGRAMS.
FLUID DYNAMICS EQUIPMENTS AND COMPONENTS FOR LIFTS
UNI EN ISO 9001 Certified Company
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected]
INSTALLATION MANUAL DEVICES AND PROCEDURES FOR GLF SYSTEMS
10991458 EN-7
EN 7 Pag. 2 di 18 Doc. n° 10991458EN
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Installation Manual GLF devices
7 DEVICES AND PROCEDURES FOR GLF SYSTEMS
Installation Manual
GLF devices Pag. 3 di 18
Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 7 EN
7.1 MRL DEVICES
7.1.1 PIT WORKING AREA The machinery of the MRL lift, is mostly placed on the internal floor of the lift well.
WARNING To prevent any damage or injury, is compulsory, according with the safety rules EN81-2:1998/A2 §6.4, to warrant sufficient working areas into the pit, before the lift assembling end.
These working areas are obtained with electrical and mechanical devices, that, compulsory, should be installed and be operating, when necessary, with the following methods.
7.1.2 LOWER CAR STOP MECHANICAL DEVICE (LCSMD)
The mechanical device to stop the car, according with the EN81-2:1998/A2 rules consisting of three principal parts: A) The mechanical stop (EN81-2:1998/A2 6.4.4.1), with electrical switches (EN81-2:1998/A2 6.4.4.1 e) f) g)
h) i)), that is secured to the guide rails at a distance from the lower floor that warrant all the request of the EN81-2:1998/A2 6.4.1 e 6.4.2 rules.
B) The device that guide the deferring ropes, that is secured to the guide rails C) The activating handles that allow to the mechanical device to start or stop working from an easy location The installation of the mechanical device to stop the car, should be made according with all dimension shown in the section 7.1.2.1
ONò
SAM
Fig. 7.1 - Mechanical device working
ON
OFFò
SAM
Fig. 7.2 - Mechanical device not working
OFF
ATTENTION The car stop mechanical device works only if the pivot and the nuts M8 are installed on the safety gear acting lever.
EN 7 Pag. 4 di 18 Doc. n° 10991458EN
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Installation Manual GLF devices
7.1.2.1 RIGHT POSITION OF THE DEVICE
To observe the EN81-2:1998/A2 rules during the installation of the mechanical device (§ 7.1.2) is compulsory to respect the following instructions : • The mechanical stop device should be installed almost 1900 mm higher from the level of the finished
floor. This :
- To prevent uncontrolled or unexpected car movement when machinery is to be maintained or inspected from the pit, as specified at section 6.4.4.1 of the rules EN81-2:1998/A2
- To give the possibility to leave the working area safety as specified at section 6.4.4.2 of the rules EN81-2:1998/A2.
The mechanical stop device, when is on working, prevent shoes of the car frame from going under the same mechanical device
SAM
ò
Installation Manual
GLF devices Pag. 5 di 18
Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 7 EN
7.1.3 SAFETY IN PIT During maintenance procedures that need to move the lift, it is necessary to close the landing doors
WARNING This operation, if done without landing door unlock device installed, make impossible to open the door and keep the maintainer from coming out of the pit.
7.1.4 REMOTE LANDING DOOR UNLOCK DEVICE
On the lower landing door it is necessary to install, as shown at § 7.1.4.1, the remote landing door unlock device to allow the opening of the door from the pit.
Fig. 7.3 - Unlocking device with
rope Fig. 7.4 – Unlocking device with
rope (schema)
7.1.4.1 INSTALLATION OF THE UNLOCK DEVICE
The remote unlock kit is shipped assembled and should be installed on the lower landing door, as shown following: A) Fix the rope eyelet to the unlock lever, using the screw that secure
the jumper of the contact. B) Fix the L bracket, placed under the spring, to the door trolley. C) Fix the adhesive support to guide the rope:
- The first on the higher fixing bracket of the door - The second in the middle of the door panel - The third a little upper the ring-handle driving gear
Fig. 7.5 – Fixing the eyelet to the
unlocking device
Fig. 7.6 - L Bracket Fig. 7.7 – – Higher support to guide
rope Fig. 7.8 – Lower support to guide
rope
WARNING The spring, with the lever on lock position, should be totally released, the rope should not be tensioned but a little loosened. If this condition is not verified, loosen the screw of the clamp that stop the rope, move the rope until you reach the correct position and secure again the screw of the clamp.
EN 7 Pag. 6 di 18 Doc. n° 10991458EN
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Installation Manual GLF devices
7.1.5 BRAKET FOR THE LIFTING HOOK
õ
MAX150kg
òò
òò
÷ ÷
85170011
7.1.5.1 INSTALLATION OF THE DEVICE
Fix the bracket for the lifting hook using the supplied clamps in the position shown below. Use the bracket for the lifting hook to move the power unit, the pump-motor unit (see drawings) or any other material, if is weight is less than 150kg.
min
250
0 m
m
Installation Manual
GLF devices Pag. 7 di 18
Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 7 EN
7.1.6 EMERGENCY
7.1.6.1 REMOTE CONTROL STATION
The remote control station, according to the typology supplied, should be installed like one of the following position: D) In the upright of the door frame • The remote control station should be fixed inside the upright of the door
placed at the lower floor. E) In a box to wall up • The remote control station should be fixed to the box previously walled
up in the position show on the lift project drawing. The installer, then, should to place the cable in a safety position and connect the plug-in to the control panel according to the schemes supplied.
7.1.6.2 HAND PUMP
The hand pump, according to the typology supplied, should be installed like one of the following position: A) In the upright of the door frame • The hand pump should be fixed inside the upright of the door placed
at the lower floor. B) In a box to wall up • The hand pump should be placed to a bracket that subsequently
should be fixed to the box (already walled up in the position show on the lift project drawing).
The installer, then, should to place the hose in a safety position and connect the end to the hydraulic power unit according to the schemes supplied.
WARNING The standard material, supplied for both installations (inside walled up box and inside uprights), is NOT fire resistant.
7.1.7 WELL WORKING AREA If the control panel is placed into the well, it’s necessary to install the following devices:
7.1.8 UPPER CAR STOP MECHANICAL DEVICE (UCSMD)
The mechanical stop device should be installed complying to the dimensions shown at § 7.1.8.1
85170005
ON SBA
T82T90
T12566.5 80.5
OFFT82 T90 T125
SBA
12
Fig. 7.14 – Mechanical device working Fig. 7.15 – Mechanical device not working
7.1.8.1 RIGHT POSITION OF THE DEVICE
To observe the EN81-2:1998/A2 rules during the installation of the mechanical device (§ 7.1.8) is compulsory to respect the following instructions : • The mechanical stop device should be installed under the control panel with an approximate distance of
700 mm This :
- To prevent uncontrolled or unexpected car movement when machinery is to be maintained or inspected from the pit, as specified at section 6.4.4.1 of the rules EN81-2:1998/A2
- To give the possibility to leave the working area safety as specified at section 6.4.4.2 of the rules EN81-2:1998/A2.
The mechanical stop device, when is on working, lock the movement of the car frame and stop the system.
T2
M 12
50
100
= =
Installation Manual
GLF devices Pag. 9 di 18
Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 7 EN
M 12
M 12x35
M 12x35
M 4x30
700
~
¥"
EN 7 Pag. 10 di 18 Doc. n° 10991458EN
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Installation Manual GLF devices
7.2 DEVICES FOR GLF TFR The GLF TFR lift, should have the height of the pit and/or the headroom, reduced as to the EN81-2 rules.
WARNING To prevent any damage or injury, should be warranted sufficient working areas into the pit and the headroom, during the lift assembling.
These working areas are obtained with electrical and mechanical devices, that, compulsory, should be installed and be operating, when necessary, with the following methods
7.2.1 PIT WORKING AREA To guarantee sufficient working areas into the pit is necessary to install the following devices
7.2.2 CAR STOP MECHANICAL DEVICE FOR PIT REDUCED (CSMD-FR)
The mechanical device to stop the car (CSMD-FR or Strut), consisting of three principal parts: A) The mechanical stop, with electrical switches, is secured to the beam of the pit bottom, as shown below,
with a distance from the lower floor that warrant all the requested areas. B) The deferring ropes, complete with sheath and adjustment devices C) The activating lever that activate or deactivate the mechanical device from the outside of the pit.
ON
ON
OFF
OFF
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Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 7 EN
7.2.2.1 CORRECT INSTALLATION OF THE DEVICES
For a correct installation of the devices respect the following instructions: • The mechanical device to stop the car, should be secured to the beam of the pit bottom so that:
- The device is put on the bottom of the pit or over the proper pedestal. • The deferring ropes should be
- placed without interferences with any part of the system - adjusted and lightly tensioned using the proper adjusting screw
The acting lever should be fixed in a place easy to reach from the outside of the well. Remember that the lever should be moved before to access to the pit.
B
EN 7 Pag. 12 di 18 Doc. n° 10991458EN
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Installation Manual GLF devices
Pit > 450 mm
Pit = 450 mm
7.2.2.2 CORRECT INSTALLATION OF THE ELECTRICAL SWITCH
The electrical switches placed on the strut are two: A) The switch SPU2 (on S.e.a. scheme) is
- OFF (CLOSE) when the lift is normally working - ON (OPEN) when the strut reach the correct on working
position (ON maintenance mode) • it is used:
- to advise that the strut is correctly on working - to stop sound and light alert signals
B) The switch SPU1 (on S.e.a. scheme) is - OFF (CLOSE) when the lift is in maintenance mode - ON (OPEN) when the strut is moved from the not on working
position (OFF) • it is used: to completely stop the lift working when the strut is not correctly in not on working position (OFF normal working)
SPU2
SPU1
¥"
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Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 7 EN
7.2.3 APRON FOR GLF LIFT WITH PIT REDUCED
A
Cod.85210001
7.2.3.1 INSTALLATION OF THE DEVICE
The car apron is a special feature and is made in 4 parts and an electrical switch : A) The upper still part that is fixed to the sill in the
same way of the standard apron. B) The lower mobile parts that permit to the lift to
reach the lower landing floor in spite of the pit height dimension is minor than the height of the extended apron.
C) The electrical safety switch Secure the apron using the suitable screws and bolts
EN 7 Pag. 14 di 18 Doc. n° 10991458EN
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Installation Manual GLF devices
7.2.4 LOCK DEVICE FOR DOOR OPERATOR AND DOORS 2AT
7.2.4.1 LOCK DEVICE - DOOR OPERATOR 2AT
Installation Manual
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Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 7 EN
7.2.4.2 LOCK DEVICE - LANDING DOOR 2AT
7.2.5 HEADROOM WORKING AREA To guarantee sufficient working areas into the headroom is necessary to install the following devices:
7.2.6 SAFETY BALUSTRADE ON CAR ROOF
On car roof you should be install a balustrade with a electrical safety switch, made up of the following parts: A) The support base with electrical switch B) The standard support base C) The balustrade with electrical switch and female
connection D) The balustrade with male connection • The bases a) and b) should be secured to the door
operator fixing guide. • The electrical switch on the support base a) should be
connected to the control panel according with the installation manual of the electrical part (SPP on S.e.a. scheme).
• The closing jumper is installed on the upright of the balustrade c)
The balustrade part d) should be inserted into the balustrade part c). Both should be inserted into the support bases a) and b) before to proceed with any maintenance operation
WARNING The safety switch when is on, stop the normal working of the installation and power on the maintenance push-button panel. To restore the normal working condition of the lift you should remove the c) and d) parts of the balustrade
7.2.7 UPWARD LIMIT ELECTRICAL SWITCHES
• A directional inspection limit switch, that stop the upward movements of the lift during maintenance operation and guarantee that the useful distances in the headroom are respected (SED on S.e.a. scheme).
• A limit switch, that stop all the movements of the motor and guarantee that all the necessary minimum distances in the headroom are respected (SEB on S.e.a. scheme).
• Both the electrical switches are placed on a bracket that should be fixed to the guide rails at height between 0 and 500 mm upper the higher landing floor level.
SEBSEB
SEB SED
SED
SEDEX1
EX3EX2
EX4EX5
N1EX6
AE
EN 7 Pag. 16 di 18 Doc. n° 10991458EN
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Installation Manual GLF devices
7.2.8 OTHER DEVICES To guarantee the required safety standards is necessary to install the following devices :
7.2.8.1 UNLOCKING TRIANGLE WITH ELETRICAL SAFETY SWITCH
• The unlocking triangle, through a direct connection, operate on an electrical safety contact that when you unlock the door it stop any movement of the lift.
• The electrical safety switch should be connected to the control panel according to the electrical scheme (SCC01, SCC02 … SCC12 on S.e.a. scheme, beginning from the lower floor).
7.3 NOTICES, MARKINGS AND OPERATING INSTRUCTION
WARNING All labels, notices, markings and operatine instructions shall be legible and readily understandable. They shall placed in a visible position and written in the language of the country where the lift is installed.
This notices shall be installed as shown in the following drawings:
15.4.1A
15.18
15.11
15.4.3A
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Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 7 EN
15.5.4A15.5.4B
15.5.4C
15.5.4C
15.4.5
15.5.4D
15.4.1B
15.3d
15.3a.b.c
¥"
EN 7 Pag. 18 di 18 Doc. n° 10991458EN
Rev.1.1.6 - 08.04.2008
Installation Manual GLF devices
¥"
APPARECCHIATURE FLUIDODINAMICHE E COMPONENTI PER ASCENSORI
Azienda Certificata UNI EN ISO 9001
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected] 8
8.1.1 RUPTURE VALVE Adjust the rupture valve (1) placed on piston follow this operating procedure: E) Call the car with full load to the upper floor. F) Tighten the screw (5) up to the end G) Call the car to the lower floor H) When the lift reaches the downward speed according to
the tripping flow, the rupture valve (1) closes and the car stops
• If the rupture valve (1) does not close and the downward speed is really reached, follow these steps:
I) Remove the cap (2) J) To loosen the locking nut (4) K) To screw the adjusting screw (3) one turn. L) Call again the car at the upper floor M) Call again the car at the lower floor N) Repeat the operating procedure from point G) until the
rupture valve (1) closes and the car stops O) To loosen totally the screw (5) P) Call again the car at the upper floor Q) Call again the car at the lower floor and verify that the
rupture valve (1) do not trip during a normal down travel. • If, on the contrary, the rupture valve trip R) To loosen a quarter turn the adjusting screw (3) and
repeat the procedure from point L) • At the end S) To tighten the locking nut (4) T) Re-assemble the cap (2) over the adjusting screw (3)
Fig. 8.1 - Rupture valve adjusting
8.2 HYDRAULIC POWER UNIT
Before performing any adjustment, thoroughly read the whole chapter. The adjustment of the distributor must be performed when the plant is finished.
Fig. 8.2 – Power unit valve scheme
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Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 8 EN
8.2.1 ADJUSTMENT OF THE MAXIMUM PRESSURE - SAFETY VALVE For a correct and safe adjustment of the pressure maximum value, please follow the procedure hereby indicated:
- Refer to the hydraulic circuit diagram of the distributor. - Loose and remove the protection cap of the adjustment screw on the
safety valve (1). - Loose the counter nut of the screw (1). - Loose the screw by (1). two or three turns. - Open the manometer tap. (6). - Close the gate tap on the silencer (set the lever on position OFF). - Start the motor (see handling manual of the lift). - Tighten the adjustment screw (1). until the manometer (MAN)
indicates safety pressure. (see Technical Report or LIFT PROJECT DRAWING).
- Tighten the counter-nut (1). - Reset and screw the protection cap of the screw (1). - Open the gate tap on the silencer (move the lever on ON).
Fig. 8.3 - Safety valve adjustment
8.2.2 ADJUSTMENT OF THE ACCELERATION
For a correct and safe adjustment of the acceleration, please refer to the following procedure:
- Loose the counter-nut of the adjustment screw for the upward acceleration (4).
- Tighten the screw (4) until closing the neck.. - Refer to the driving manual and call the lift up; it will not move.. - Loose the screw (4) to obtain the desired acceleration. - Fix the counter-nut of screw (4).
Fig. 8.4 - Acceleration adjustment
8.2.3 ADJUSTMENT OF THE LEVELLING SPEED (LOW SPEED)
For a correct and safe adjustment of the levelling speed (low speed) please refer to the following procedure:
- Loose the counter-nut of the adjustment screw for the levelling speed (2).
- Tighten the screw (2) to reduce the levelling speed (D-E up, H-I down), loose it to increase it.
- Fix the counter-nut of the screw (2).
Fig. 8.5 - Speed adjustment -
diagram Fig. 8.6 - Levelling speed
adjustment
NOTE The levelling speed must be 1/5 –1/6 of the upward speed (high speed) and in any case the car must perform the stretch at low speed without oscillating or tearing.
NOTE Please at the end of the adjustment of the levelling low speed (§ 8.2.3) immediately adjust the upward high speed (§ 8.2.4).
EN 8 Pag. 4 di 6 Doc. n° 10991458EN
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Installation Manual Adjustments
8.2.4 ADJUSTMENT OF THE UPWARD SPEED (HIGH SPEED)
For a correct and safe adjustment of the upward speed (high speed) refer to the following procedure:
- Move the lift to the highest station. - Loose and remove the protection cap of the high speed adjustment
screw (8). - Loose the counter-nut of the screw (8). Tighten the screw (8) until
hearing that the oil is downloading into the power unit.. - When the noise of the oil is felt, loose the same screw (8) by 1 turn to
inhibit the oil discharge into the hydraulic power unit. - Tighten the counter-nut of the screw (8). - Reset and screw the protection cap of the screw (8).
Fig. 8.7 - Upward speed adjustment
8.2.5 ADJUSTMENT OF THE DOWNWARD SPEED (HIGH SPEED)
NOTE The downward speed can be increased in comparison to the upward speed (up to max 30% more).
- Remove the protection cap for the screw that compensate the descent speed (9).
- Loose the counter-nut of the screw (9). - Tighten the screw (9) to increase the downward speed. Loose it to
reduce. - Fix the counter-nut of the screw (9). - Reset and tighten the screw protection cap (9). - The downward speed (high speed) adjustment is done.
Fig. 8.8 - Downward speed adjustment
8.2.6 ADJUSTMENT OF THE UPWARD AND DOWNWARD DECELERATION
For a correct and safe adjustment of the upward and downward deceleration time please refer to the following procedure:
- Loose the counter-nut of the screw (3).
- Tighten the screw (3) to increase the deceleration time (C-D upward, G-H downward). Loose the screw to reduce it.
- Tighten the counter-nut of the screw (3).
- The up- and downward deceleration time adjustment is over.
Fig. 8.9 - Speed adjustment -
diagram Fig. 8.10 - Adjustment of the
deceleration
NOTE The maximum deceleration is obtained when the deceleration adjustment screw (3) is completely open.
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Adjustments Pag. 5 di 6
Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 8 EN
8.2.7 TEST OF THE RUPTURE VALVE ON THE DISTRIBUTOR
WARNING Before performing this new test, adjust the rupture valve on the cylinder.
For a correct and safe test of the rupture valve on the distributor, please refer to the following procedure:
- Move the lift at full load to the highest station. - Once the lift car stops, loose the counter-nut of the tap (5) to test the
rupture valve. - Tighten the screw (5) until it stops. Call the lift-car to the lowest station. - Completely loose the screw (5). During a normal downward travel, the
rupture valve on the cylinder does not switch on. - Tighten the counter-nut of the screw (5).
For further details please refer to the RUPTURE VALVE’S INSTRUCTIONS.
Fig. 8.11 - Rupture valve test
NOTE When the car reaches the downward speed corresponding to the intervention load, the rupture valve on the cylinder closes and the car stops (in case of rupture valves with by-pass, the car continues descending slowly if the rupture valve on the cylinder does not close), follow the instructions of the manufacturer to reduce the intervention speed of the rupture valve to perform the test.
8.2.8 ADJUSTMENT OF THE PRESSURE ON THE RAM ON VSMA For a correct and safe pressure adjustment on VSMA please refer to the following procedure: A) Loose and remove the protection cap of the screw for the ram adjustment
(7). B) Loose the counter-nut of the screw (7). C) Close the gate gauge on the silencer (move the lever to the OFF position). D) Press the button for the manual lowering (ML). E) Check on the manometer (MAN) that the pressure is about 5 bar. If it is 5
bars, go to point G), if it is lower then 5 bar, follow the indications given at point F).
F) For pressure lower then 5 bar: - Open the gate gauge on the silencer (move the lever to the ON
position). - Tighten the screw by 1 turn (7). - Close the gate gauge on the silencer (move the lever to the OFF
position). - Repeat the points C), D) and E) until the pressure is about 5 bar. - Once the pressure is about 5 bar, skip to point G).
Fig. 8.12 - Ram pressure adjustment on VSMA
G) Open the gate gauge on the silencer (move the lever to the ON position). H) Tighten the counter-nut of the screw (7). I) Reassemble and tighten the protection cap of the screw (7).
8.2.9 ADJUSTMENT OF THE SAFETY VALVE OF THE HAND PUMP
Fig. 8.13 - Adjustment of the safety valve on the hand pump
To adjust the safety valve of the hand pump (PAM) refer to the following procedure: A) Loose and remove the protection cap of the screw for the adjustment of the
safety valve of the hand pump (10). B) Loose the counter-nut of the screw (10). C) Loose the screw (10) by two or three turns. D) Check that the manometer exclusion gauge (10) is open. E) Close the gate gauge on the silencer (move the lever on OFF). F) Use the hand pump lever (PAM) to send pressure to the valve until the
manometer indicates a pressure corresponding to 2,3 times the full load static pressure (see the technical report of the lift).
EN 8 Pag. 6 di 6 Doc. n° 10991458EN
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Installation Manual Adjustments
• Example: - If the static pressure at full load is 35 bar, calculate: 35 x 2,3 = 80,5. - In this case the manometer should indicate 80,5 bar.
G) When the pressure has been reached, tighten the counter-nut of the screw (10).
H) Re-assemble and tighten the protection cap of the screw (10). I) Open the gate gauge on the silencer (move the lever to the ON position).
8.2.10 REMOTE HAND PUMP FILLING For correct and safe working of the remote hand pump please refer to the following procedure: A) Verify that:
- The end of the suction pipe , on the power unit side, is under the oil level;
- The suction pipe fitting and the locknut are properly connected and tightened.
B) Loose and remove the air bleeder screw (S). C) Use the hand pump until the oil start to get out the air bleeder (S). D) Reassemble and tighten the air bleeder screw (S).
Fig. 8.14 – Remote pump unit filling
8.3 LUBRICATION AND TOPPING UP The hydraulic power unit does not need to be lubricated since all its components are sunk in oil, but it is necessary to periodically top the oil up.
8.3.1 OIL TOPPING UP For a correct and safe operation, please refer to the following procedure:
WARNING The oil topping up must be performed by previously trained technicians.
- Set the system at energy status zero (see 8.3.2). - Use the oil indicated by the oil shield (in the machine room) - Observe, through the outer display (L) or through the rod (F) the oil
quantity missing. - Perform the topping up through the hole of the rod, if necessary. - Close the cap of the level rod. - In case the oil should be completely replaced, (remember that the drain
cap (J) is on the lower part of the hydraulic power unit), apart from the indications given in the manual of the hydraulic power unit, also follow those indicated in Part 2 – “Hydraulic Material” of this manual.
Fig. 8.15 - Oil topping up
8.3.2 ENERGY STATUS ZERO
NOTE Before any cleaning or maintenance intervention it is necessary to set the hydraulic power unit at energy status zero, referring to the following procedure.
- Move the lift-car to the lowest station. - Disconnect the voltage using the main switch on “O” (zero). - Press the red button “MANUAL LOWERING MANOEUVRE ” (ML), to
move the lift car to the point “LOWER OVERRUN” (the buffers of the lift-car are completely compressed).
- Close the gate gauge on the silencer (move the lever on position OFF) and, for a greater safety, remove the lever once closed.
- Completely drain the residual pressure using the electro-valve VMD. - Comply with the other safety prescriptions of the machine room in
force in the Country where the hydraulic power unit is installed.
APPARECCHIATURE FLUIDODINAMICHE E COMPONENTI PER ASCENSORI
Azienda Certificata UNI EN ISO 9001
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected] 9
9 EXAMINATIONS AND TESTS At the end of the installation it’s necessary to proceed with examinations and tests of the lift:
9.1 EXAMINATIONS Execute the examinations shown at section D.1 of the EN 81-2:1999 rules, particularly: q Check data of the safety devices on conformity certificates
- these data must to suit to the characteristic of the installed components
9.2 TESTS IN PIT Execute the tests shown at section D.2 of the EN 81-2:1999 rules, verifying particularly:
9.2.1 ELECTRICAL SAFETY DEVICES
q Check that the stopping device in pit (in image) correctly works. - when the device is on working it should stop
the lift q Verify that the stopping device in pit is placed in
the correct position - the device should be accessible on opening
the door to the pit and from the pit floor q Check that the device controlling the slack ropes
and the safety gear (in image) correctly work. - the switch should be close when the safety
gear normally work over the guide rails - the switch should be open when the safety
gear stop the lift movement on guide rails
9.2.2 SUSPENSION ELEMENTS q Verify that the ropes attachments characteristic are the same shown on certificates q Verify that the ropes are correctly secured and placed in the right position.
9.3 TESTS IN WELL Execute the tests shown at section D.2 of the EN 81-2:1999 rules, verifying particularly:
9.3.1 LOCKING DOORS DEVICES
q Check that the locking door device on all landing doors (in image) correctly works. - doors should be closed and locked when the
lift works - doors can open only when the car is at a
landing floor.
9.3.2 ELECTRICAL SAFETY DEVICES
q Check that the safety switch on locking door device on all landing doors (in image) correctly works. - The switch, when open, stop the lift from working
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Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 9 EN
9.3.3 OVERSPEED GOVERNOR (RUPTURE VALVE)
• Check that the rupture valve (1) placed on piston properly works (see 8.1.1).
9.3.4 CAR SAFETY GEAR q Check that the safety gear correctly works.
- Execute the tests shown at section D.2. h) k) l) of the EN 81-2 rules
WARNING After the test, by a visual check, it shall be ascertained that no deterioration which could adversely affect the normal working of the lift has occurred.
9.4 TESTS IN HEADROOM Execute the tests shown at section D.2 of the EN 81-2:1999 rules, verifying particularly:
9.4.1 ELECTRICAL SAFETY DEVICES
q Verify that the stopping device on push-button panel on car roof correctly works. - When on working, the device stop installation
movements q Verify that the final limit switch (in image)
correctly works - to cut out the stopping at landing device of the
upper landing floor and move up the lift - when the car exceed some centimetres in
height the upper floor, the final limit switch open Its contact and stop all movements of the lift
9.5 TESTS IN CAR Execute the tests shown at section D.2 of the EN 81-2:1999 rules, verifying particularly
9.5.1 ELECTRICAL SAFETY DEVICES
q Verify that the switch to check that the car door is close (in image) properly works - The switch, when is open, stop all movements
of the lift
EN 9 Pag. 4 di 8 Doc. n° 10991458EN
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Installation Manual Examination and tests
9.6 TESTS IN MACHINE ROOM Execute the tests shown at section D.2 of the EN 81-2:1999 rules, verifying particularly:
9.6.1 ELECTRICAL SAFETY DEVICES q Verify that the main switch of the power circuit properly
works - The switch should be stable in close position during
the normal working of the lift - The switch, shall be capable of being locked-off in
the open position, with the use of a padlock or equivalent, to ensure no inadvertent operation
q Verify that the levelling and re-levelling device (in image) properly works - Verify, on control panel, that the devices at every
landing floor correctly work (with the standard control panel, made by SEA, check that the led (c) and (d) light simultaneously when lift arrive at every landing floor)
q Verify that the motor run time limiter (in image) properly works - Remove the (VML) connector from the valve on the
hydraulic power unit - Move upwards the car - Check that the motor stop working after 45 seconds
maximum q Check the correct adjustment of the temperature
detecting device. - Thermally the device is supplied calibrated by the
constructor - Electrically, control that, disconnected the cable of
the device on control panel (TC on S.e.a. standard Control panel), the system stops.
9.6.2 MEASURING OF THE SPEED q Verify that the lift speed is the same shown on the documents.
9.6.3 ELECTRICAL EQUIPMENT q Verify, on control panel, that the insulation resistance of the circuits, referring to the
specific data list on electrical schemes, are correct q Verify the electrical continuity of the connection between the earth terminal in the
machinery room and all the parts connected. q Verify that the absorbed power and the power supplied are according with the installation
data shown on technical documentation.
9.6.4 PRESSURE TESTS
q Verify, using the pressure gauge on the hydraulic power unit, that the full load pressure is according to the value shown in the documents.
q Check, using the pressure gauge on the hydraulic power unit, that the setting of the pressure relief valve is correct: - Lift the installation - During the ascent, to close slowly the oil-tap on the silencer - Verify that the relief valve limits the pressure to the value required by the
rules (140% of the full load pressure). - If the intervention pressure is not correct, adjust the valve as shown at
8.2.1
NOTE Please perform the following test with oil at room temperature to prevent pressure drop caused by oil cooling.
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Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 9 EN
q Check, using the pressure gauge on the hydraulic power unit, the full load pressure. - Move the lift to the upper extra-travel limit - Using the hand pump reach a pressure equal to 200% of the full load pressure written on documents. - Observe the system for evidence of pressure drop and leakage during a period of 5 min.
WARNING After the test, by a visual check, it shall be ascertained that no deterioration has occurred to the hydraulic system.
q Verify, the car creeping - Move the car, with the rated load, to the highest landing floor served, - Leave the car stopped at this landing for 10 min. - Verify that the car does not move by more than 10 mm downwards.
9.6.5 EMERGENCY OPERATION DOWNWARDS q Verify that pushing the emergency downward push-button on the hydraulic power unit::
- The car downwards to the near landing floor - Slack rope condition does not occur
9.7 TESTS ON INSTALLATION
9.7.1 INTERNAL COMMUNICATION DEVICES
q Verify that the internal communication devices working properly.
• From the interphone in the machine room, using the receiver, you should be able to communicate with : - The bi-directional communication device in car - The interphone on car roof, using the receiver - The interphone in pit, using the receiver
9.7.2 INTERNAL ALARM DEVICES q Verify that the alarm devices working properly. • Push the alarm push-button in car:
- The bell ring and you should to hear it at all the landing floors (releasing the alarm push-button the bell stop to ring)
- The lighting alarm signals at all the landing floor (if installed) is lighted (releasing the alarm push-button the signals should stay lighted.
• Repeat the operation with the alarm push-button on car roof • Repeat the operation with the alarm push-button in pit
9.7.3 EMERGENCY DEVICES q Verify that the bi-directional communication device working
properly. • When you push the alarm push-button verify that the followings are
occurred: During the normal working of the lift • The bi-directional device do not send the call if the lift is:
- Correctly moving - On moving and with opening doors - The car is into the unlocking door zone and the doors are opened.
• The bi-directional device send the call if the lift is: - In any other condition of effective and possible emergency
During the lift maintenance and repairing operations • The bi-directional device always send the call
EN 9 Pag. 6 di 8 Doc. n° 10991458EN
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Installation Manual Examination and tests
9.8 EXAMINATIONS AND TESTS FOR MRL LIFT • See all the instructions included in chapter 9 and also made the following:
9.8.1 TESTS IN PIT • See section 9.2 and also made the following checks:
9.8.1.1 CAR STOP MECHANICAL DEVICE q Verify that the car stop mechanical device (in image) correctly works. • When activated (moved to ON position)
- The device shall operate the safety gear and to stop the lift at the safety height
q Verify that all the clear spaces requested by the rule are satisfied, particularly: - Exist a free distance of at least 2 m between the pit floor ant the
lowest parts of the car. - It shall be possible to leave the working area safely.
ON
ïOFF
ONð
ò
9.8.1.2 REMOTE LANDING DOOR UNLOCK DEVICE
q Verify that is possible to unlock, from inside pit, the lowest landing door using the remote landing door unlock device.
q Verify also that, when unlocked, it is possible, manually, to open the door
9.8.2 TESTS IN WELL • See section 9.3 and also made the following checks:
9.8.3 TESTS IN MACHINE ROOM • See section 9.6 and also made the following checks:
WARNING The machine room of the MRL lift is inside the pit. All the electrical, speed and pressure tests and the check of the safety devices shall made to the remote station, from outside of the well.
9.8.3.1 ELECTRICAL SAFETY DEVICES
q Verify that the levelling and re-levelling device (in image) properly works - Verify, on remote station, that the devices at every landing
floor correctly work (the led L of the remote station light when lift arrive at landing floor
9.8.3.2 MEASURING OF THE SPEED q Verify that the lift speed is the same shown on the documents.
9.8.3.3 ELECTRICAL EQUIPMENT
q Verify that the absorbed power is according with the installation data. - Make the tests from the outside of the well using a test instrument provided with
extensions or execute the test on main power switchboard
Installation Manual
Examination and tests Pag. 7 di 8
Doc. n° 10991458EN Rev.1.1.6 - 08.04.2008 9 EN
9.8.3.4 PRESSURE TESTS (HAND PUMP) q Verify that the hand pump correctly works.
- Insert the lever and using the pump checking that the lift moves upward q To make the pressure tests from the outside of the well, connect the
pressure gauge to the proper joint on the hand pump Use the pressure gauge of the power unit or the one supplied for the pressure test. Join it to the EN normalized connection on the hand pump. • Close the isolation tap • Remove the cap of the EN inspection connection • Insert the pressure gauge into the connecting hole • Open the isolation tap • Proceed with the pressure tests The pressure gauge, at the end of the tests, shall be removed following the procedure inverse
9.8.4 TESTS ON INSTALLATION • See section 9.7 and also made the following checks:
9.8.4.1 REMOTE CONTROL STATION
q Verify that all the push-buttons and the switches on the remote control station correctly works.
Perform the following check: • Communication: When you push the SPK button you shall be
communicate with: - The bi-directional communication device in car - The interphone on car roof, using the receiver - The interphone in pit, using the receiver
• Reset of the car stop mechanical device - Activate the car stop mechanical device (move it to the ON
position) - Deactivate the car stop mechanical device (move it to the
OFF position) - The lift should work or move in normal use condition
• Move downward: push the button DN the lift shall go downward.
• Main power: Move the switch PW to the position: - 0 (zero - off) to switch off the main power (complete stop
position) - I (one – on) to switch on the main power (normal use
position)
NOTE The key (KY) is available only on the TFR remote control station
RST
SPK
LED
PW
KY
DN
KB
9.9 EXAMINATIONS AND TESTS FOR LIFT GLF TFR In adding to the examinations and the checks of the paragraphs from 9.2 to 9.7 it is necessary to perform the following verifications:
9.9.1 HEADROOM REDUCED if the lift has a headroom with reduced clearances, it’s necessary to make the followings controls:
9.9.1.1 CAR STOP ELECTRICAL DEVICE
q Verify that the car stop electrical device (in image) correctly works. • When the lift is into the maintenance status the device should became active and
stop installation movements: - during upward, before the car reach the first landing floor over the lower floor - during downward, in a position that provide safe and easy access to the pit
SEBSEB
SEB SED
SED
SEDEX1
EX3EX2
EX4EX5
N1EX6
AE
EN 9 Pag. 8 di 8 Doc. n° 10991458EN
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Installation Manual Examination and tests
9.9.1.2 UPWARD LIMIT ELECTRICAL SWITCHES q Verify that upward limit electrical switches correctly work • Short all the safety devices that should stop the lift travel (except doors
contacts) • Move upward the lift in inspection mode,
- When the shoe switches on the inspection limit switch, the lift shall stop. q Verify that the clearances requested by the rule at 5.7.1.1.2 shall be satisfied • Also short the inspection limit switch and move upward the lift in inspection
mode - When the shoe switches on the additional limit switch, the lift shall stop.
q Verify that clearances requested by rule at 5.7.1.1.3 shall be satisfied.
SEBSEB
SEB SED
SED
SEDEX1
EX3EX2
EX4EX5
N1EX6
AE
9.9.1.3 BALUSTRADE
q Verify that the safety switch of the balustrade on car roof correctly work - when the c) part is inserted into the a) basement the switch comes open
and the normal working of the lift does not have to be possible - the working in inspection mode, instead, does have to be possible
9.9.2 PIT REDUCED If the installation has a pit with reduced clearances, it’s necessary to perform the followings controls:
9.9.2.1 CAR STOP MECHANICAL DEVICE
q Verify that the car stop mechanical device correctly work • Activate the car stop mechanical device and move downward the lift wit the car
loaded according to the rule at D2.ab) q Verify that clearances requested by the rule at 5.7.3.3 shall be satisfied q At the end of the test visually check that no deterioration has occurred.
OFF
9.9.2.2 APRON q Verify that the mobile apron of the car correctly works: • Move downward the lift until the lowest landing floor
- Move upward the car. Stop the car opening the landing door with the triangular key, about 1 –1,5 m over the floor.
- Open the apron unlocking it with the triangular key. The mobile inferior part of the apron shall be go downward without forcing.
- The safety electrical switch when the apron go downward must open itself
- Close the door and verify that the lift stay stopped and in out of order state
9.9.3 LANDING DOORS
9.9.3.1 ELECTRICAL SWITCH
q Verify that the electrical safety switch on the triangular key correctly works - If the contact is open the lift shall not move upward or downward
APPARECCHIATURE FLUIDODINAMICHE E COMPONENTI PER ASCENSORI
Azienda Certificata UNI EN ISO 9001
GMV SpA Via Don Gnocchi, 10 - 20016 PERO – Milano (Italy) TEL. +39 02 33930.1 - FAX +39 02 3390379 - http://www.gmv.it - e-mail: [email protected]
• Verify that non authorised personnel does not enter the machine room (always keep it locked) • Verify that all protections are mounted on the power unit (electrical connections covering, tank). • Once filled the tank or in case of topping up ensure that no oil stains remain around the hydraulic power
unit.
WARNING Never put the hands on the silencer, on the valve unit and on the oil tank, since the temperature of these components can exceed 70°C (danger of burning).
• Do not lean on nor sit on the hydraulic power unit. • Do not set containers with liquids on the power unit or on the clamp board (danger of short-circuit). • Always inform the responsible of the arrival. Before setting the plant out of work, hang the service
shields to every station door. • Do not leave components, parts, tools, oil or grease stains on the floor. • Pay attention to any contact when operating on rotating devices or on devices that remained under
tension.
WARNING Never exclude the safety circuits.
• Before moving the lift-car, verify the correct operation of the emergency button on the roof. • During the movement tightly support with the post or other parts of the lift-car and in any case not with the
ropes. • Pay particular attention during the upward travel. • At the end of the operations, please verify that all protections have been mounted and lock the machine
room.
10.2 FINAL OPERATIONS
At the end of the installation it is necessary to perform a test of the plant, in compliance with the standards in force. • This test is performed by the installer (if qualified by a certified Quality System in compliance with UNI EN
ISO 9000) or by a notified organism according to the Lift Standards If the test gives a positive result, it is necessary to communicate that the installation has been performed, indicating:
- The address of the building. - The speed, the rated load, the travel, the number of stations and the starting type - Name or name of the company of the installer. - Copy of the compliance certificate. - Name of the company in charge of the maintenance of the plant
• Name of the individual in charge of the periodical maintenance interventions on the plant
