INSTALLATION AND USER’S MANUAL BACKWATER KESSEL-Pumpfix ® F Backwater Valve with Sewage Pump m Backwater valve with integrated sewage pump m For sewage and greywater m Control unit with SDS (Self Diagnosis System) m Automatic closure during backwater m Manual closure lever m Simple access for maintenance m Simple installation of replacement parts m Rotatable, tiltable and vertically adjustable cover (1.5 ton load class) m Also available for exposed / suspended pipe Everything for drainage (Subject to technical amendments) 05/2003-HG Sach-Nr. 205-106 The installation and service of this unit should be carried out by a licensed professional servicer. Company - Telephone No.
2. General 2.1 Areas of application .......................................................................... page 52.2 Contents of delivery .......................................................................... page 52.3 When to install the Pumpfix® F.......................................................... page 5
3. Installation 3.1 Installation in a concrete slab / floor.................................................. page 63.2 Deep installation in a concrete slab / floor ....................................... page 73.3 Installation subject to groundwater ................................................... page 73.4 Installation in exposed / suspended pipe .......................................... page 73.5 Installation example .......................................................................... page 8
4. Electrical Connections 4.1 Wall mounting of the control unit....................................................... page 94.2 Cable connections ............................................................................ page 94.3 Installing the optical probe ................................................................ page 114.4 Audible signalling device with extension cable (optional) ................. page 114.5 Signalling device with auxiliary connection (optional) ....................... page 114.6 Shortening the cables ....................................................................... page 114.7 Electrical connection plan ................................................................. page 12
5. Initializing the System .......................................................................................................... page 13
7. Problem Notification 7.1 Notification during power use............................................................ page 197.2 Notification of power failure............................................................... page 20
8. Additional Functions 8.1 Self Diagnosis System (SDS) ........................................................... page 218.2 Battery life and replacement ............................................................. page 218.3 Battery function................................................................................. page 218.4 Signalling device with auxiliary connection (optional) ....................... page 21
9. Technical Data .......................................................................................................... page 22
10. Inspection and Maintenance 10.1 Inspection ......................................................................................... page 2310.2 Maintenance ..................................................................................... page 2310.3 Checking the pump........................................................................... page 2410.4 Checking the control unit .................................................................. page 2410.5 Malfunctions...................................................................................... page 24
11. Replacement Parts .......................................................................................................... page 25
Before placing the KESSEL Pumpfix® F inservice, please carefully read and followthis Installation and User’s Manual. Theinformation provided in this manual isvaluable and will help provide years of safeand reliable service of the Pumpfix® Fbackwater valve.
Upon receipt of the Pumpfix® F please checkto make sure that it has been deliveredundamaged. In the case that the Pumpfix® Fhas been damaged during delivery, pleasefollow the warranty instructions in Chapter12.
ImportantAlways unplug the Pumpfix® F beforeinspection or maintenance!
Use caution during installation, inspection,maintenance, use and repair of this product.
The Pumpfix® F is not to be installed in anarea which is or could be subject to explosion.
The Pumpfix® F uses electricity and movingmechanical parts. Not following theInstallation and User’s Manual could resultin bodily injury or a fatal accident.
If at any time the electrical cables or anyother part of the Pumpfix® F is damaged, thebackwater valve should in no way be placedinto operation.
Do not inspect or maintain the Pumpfix® Fduring times of backwater or during times ofrisk of backwater (heavy rain / flooding).
The internal backwater flap and the manualclosure lever must always have full range ofmotion.
KESSEL recommends that a maintenancecontract be signed with a licensedprofessional servicer.
2. General
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2.1 Areas of applicationThe Pumpfix® F is designed to be installedin a downward sloped, vented, continousrun drainage pipe. In this application thePumpfix® F will provide through drainageduring normal conditions, protection againstbackwater during times of backwater andthe drainage of connected plumbing fixtureseven during times of backwater. When afixture plumbed into the Pumpfix® F isdrained during times of backwater, thePumpfix® F will intake the wastewater,macerate any solids with its cutting pumpand pump out the waste against thepressure of the backwater.
Important:A requirement for trouble free operation isthat the Pumpfix® F is installed in a pipe withproper slope and ventilation.
2.2 Contents of deliveryThe Pumpfix® F package includes the valveitself (with pump and backwater flap) and acontrol unit. Included with the splash proofcontrol unit (120V - 60Hz or 230V - 50 Hz)is the optical probe and Installation andUser’s Manual.
2.3 When to install the Pumpfix® FIf the Pumpfix® F is being installed duringthe construction phase of a building only thebody of the valve with cover and pumpshould be installed (the optical probe andcontrol unit should not be connnected)(Chapter 3). During this time make sure tostore the electrical components in a cleanand dry place. When the heavy constructionphase of the building is complete the opticalprobe should be installed in the cover of thevalve, the control unit mounted on a nearbywall and all necessary electricalconnections made. This will help preventdamage to the mechanical and electricalequipment of the Pumpfix® F during theconstruction phase.
3. Installation
Please take caution that:
The drainage pipe to which the Pumpfix® Fis connected is laid at the slope required bythe local governing code and that the inletpipe to the Pumpfix® F is properly vented. Itis recommended that all plumbing fixturesabove the backwater level be connecteddownstream of the Pumpfix® F since thesefixtures do not need to be protected againstbackwater. Only fixtures below the backwaterlevel should be plumbed through thePumpfix® F.
3.1 Installation in a concrete slab / floor(North American Product Numbers 65003,65004 and 65006 / European ProductNumbers 28100 S or X, 28125 S or X and28150 S or X)
The body of the Pumpfix® F should beinstalled level as shown in Illustration 1. Theelectrical cables connecting the Pumpfix® Fto the control unit should be run through a1.5 inch Schedule 40 DWV pipe (DN 50) asshown in Illustrations 2 and 5. Grease andinstall the included rubber gasket betweenthe Pumpfix® F body and the accesschamber as shown in Illustration 3. As seenin Illustration 4, the access chamber of thePumpfix® F body is completely adjustable.This access chamber can be raised orlowered to meet floor heights, tilted lateral-ly to meet grades in the floor and rotated tomatch floor patterns.
Illus. 1
Illus. 3
Illus. 5
Illus. 4
Illus. 2
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3. Installation
3.2 Deep installation in a concreteslab / floor
For deep installation depths use theextension section (North American Option -4 / European Product Number 83070 bothadd 7 inches / 180mm). If installing anextension section make sure to grease therubber gasket. If more than one extensionsection is needed, make sure not to installthe Pumpfix® F so deep that access to thevalve for inspection and maintenance ishindered.
3.3 Installation subject to groundwaterThere are certain circumstances where theupward force of groundwater can penetratethrough slab installed fixtures and causemoisture problems. The KESSEL Pumpfix®
F provides protection against the upwardforce of groundwater by including the waterbarrier (North American Option -5 / EuropeanProduct Number 83019 (Rubber barrier) andNumber 83018 (Flange)).This rubber barrieris simply placed between the body of thePumpfix® F and the flange which is thenbolted tight with the included bolts as shownin Illustration 6.
3.4 Installation in an exposed /suspended pipe
(North American Product Numbers 65013,65014 and 65016 / European ProductNumbers 28100, 28125 and 28150)The Pumpfix® F backwater valve, designedto be installed in an exposed / suspendedpipe, comes equipped with a see-thru,easily removable protective cover.
The motor cable and the optical probe cableshould be run through their two respectiveholes in the body of the valve.
ATTENTION:Make sure that no cables or otherobjects impair the movement of themanual closure lever or interfere with theoperation, inspection or maintenance ofthe valve.
3. Installation
Illus. 6
Flange
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Illus. 7 ➆ ➀
➁ ➂ ➃➅
➄
3.5 Installation Example
➀ Pumpfix® F➁ Flange➂ Pump
➃ Manual closure lever➄ Control unit➅ Cover (Load capacity
4.1 Wall mounting of the control unitAs always, make sure the control unit isdisconnected from the power supply beforeopening the cover.Unscrew the four screws located in eachcorner of the front of the control unit and
open the cover. In each corner of the insideof the control unit will be four holes formounting the control unit to the wall.Included with the control unit are 4 mountingscrews, 4 plastic wall plugs and a drillingtemplate which is printed on the packaging
box of the controlunit.
4.2 Cable connectionsAn electrical connection plan is located onthe inside of the control unit cover.On the bottom of the control unit (as seen inIllustration 9), remove the hand bolt (thirdfrom left) and pierce the cable inlet seal (thisis for the pump cable) and also the fourthfrom the left cable seal (this is for the opti-cal probe cable). Insert the cables for the
pump and the optical probe through theirnewly pierced inlets and into the control unit.Secure the cables to the control unit box bytightening the plastic hand bolts (as seen inIllustration 10). Now connect the wires of thepump and the optical probe to their respec-tive terminals as shown in Illustration 14. To
connect the wires, firmly insert a small scr-ewdriver into the upper opening of each jackand push up as shown in Illustration 11. Thisopens the terminal. Insert the lead of the cor-responding wire into the lower opening ofthe jack and release the screwdriver. Thewire is now connected. To connect thepump, there are four wires to be connectedto a set of jacks inside the control unit. Thegreen and yellow striped wire and the threeblack wires labelled ‘1’, ‘2’ and ‘3’ should beconnected to their respective jacks on thejack set with 4 connection ports labelled
‘PUMPE’ (the green and yellow striped wireto be connected to the green jack). Toconnect the optical probe, there are threecolored wires labelled ‘1’ (blue), ‘2’ (white)and ‘3’ (grey) which should be connected totheir respective jacks on the jack set with 3connection ports (blue, white, grey) labelled‘SONDE1’.
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4. Electrical connections
Illus. 10
Illus. 11
Illus. 12
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4. Electrical connections
4.3 Installing the optical probeTo install the optical probe into the Pumpfix®
F simply remove the small purple plug fromthe cover of the Pumpfix® F by unscrewingthe two screws. Now insert the probe andtighten with the same two screws as seen inIllus. 12. (the optical probe is designed sothat it can only be installed the proper way).
4.4 Audible signalling device withextension cable
An optional audible external signalling device(North American Option -6 / EuropeanProduct Number 20162) can be connectedif it is required to transmit the audiblewarning signal to other areas of the building.
4.5 Signalling device with auxiliaryconnection
An optional additional circuit board with anauxiliary connection (North American Option-7 / European Product Number 80072) canbe installed to allow the Pumpfix® F to beconnected to a warning beacon, audiblealarm or a building’s central control system.The additional circuit board is plugged intothe mother board inside the control unit andfastened with the 4 provided screws (asseen in Illustration 13).
4.6 Shortening the cablesThe cables from the control unit to thePumpfix® F can be shortened if necessary.However, please insure that there is alwaysenough cable so that the Pumpfix® F motorand cover can be removed for inspectionand maintenance.
Note:VDE 0100, VDE 01107 and IEC guidelinesmust be followed in Germany and areasunder IEC jurisdiction. In other areas itis important to follow regulations issuedby local power companies.
The Pumpfix® F and control unit must not beinstalled in areas where there is or could bea risk of explosion.
Illus. 13
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4. Electrical connections
Illus. 14
4.7 Electrical connection plan
PUMPENETZ SONDE1
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5. Initialization
While the control unit is unplugged connectthe two supplied 9-volt batteries which arealready located inside the control unit.Close the cover of the control unit andtighten the four screws. Plug in the controlunit to a suitable power supply. The controlunit will perform a basic systems check.During initialization the system checks thebatteries, pump, optical probe and pumpconnections to confirm that they areproperly connected and in working order.Important:Never place hands or objects near thecutting blades of the Pumpfix® F.
If the entire system has been installedcorrectly the green ‘POWER’ LED will turnon and remain on. The Pumpfix® F is nowready for operation.When the system is ready for operation,make sure that the red manual closure leverfor the backwater flap is in the ‘FLAP OPEN(FREE HANGING)’ (vertical) position. If it isnot, open it with the red manual closurelever.
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6.1 Principle Functions
1. Normal operation 2. Backwater operation3. Wastewater disposal during
backwater
6. Operation
As backwater occurs, the free hanging flapis forced closed due to the pressure of thebackwater and provides a complete sealagainst the back-up of wastewater into all ofthe Pumpfix® F protected areas.
During times of backwater the Pumpfix® F protectsa building against the back-up of wastewater whileat the same time disposing of its waste. This ispossible because of an optical sensor andintegrated sewage pump located within thePumpfix® F. As a building’s plumbing fixtures aredrained during times of backwater the wastewaterlevel rises inside the piping system and thePumpfix® F. This is sensed by the optical probewhich activates the cutting pump. The pumpintakes the wastewater, macerates the solids andpumps against the pressure of the backwater. Theintegrated free hanging flap prevents the grey-water or sewage from flowing back into the building.
During normal conditions the Pumpfix® Ffunctions as a standard backwater valve asshown in the ‘Normal Operation’ illustrationabove. The force of the free flowing waste-water pushes the free hanging flap open andallows the waste water to pass unhinderedto a public sewer line or a private sewagesystem.
‘ALARM’ button - Problem notificationThe audible alarm can be shut off during aproblem notification by pressing the‘ALARM’ button on the control unit. The LEDof the ‘ALARM’ button will remain lit to showthe user the current operational status.Pressing the ‘ALARM’ button again willresound the alarm.
‘PUMPING / TEST PUMP’ buttonThe pump itself can be tested simply bypressing the ‘PUMPING / TEST PUMP’button. The pump will operate only while the‘PUMPING / TEST PUMP’ button is depres-sed. Do not test the pump for longer than 5seconds in ‘dry run’ conditions.
6. Operation
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6.3 Custom Pump SettingsThe Pumpfix® F is delivered pre program-med so that it can be installed and usedeffectively without setting any of the custompump settings. The pre programmed settingwill handle all drainage and backwaterscenarios. However, customized pumpsettings can be programmed if adjusting thesettings of the Pumpfix® F can increaseperformance and longevity.
Programming the Pumpfix® FFor programming the Pumpfix® F use theLED numbers as identified belowLED 1 : ‘POWER’ LEDLED 2 : ‘ALARM’ LEDLED 3 : ‘PROBE SUBMERGED’ LEDLED 4 : ‘PUMPING / TEST PUMP’ LED
Setting the pumping times.The Pumpfix® F can be programmed toadjust how long the pump runs. This is doneby keeping both the ‘ALARM’ and ‘PUM-PING / TEST PUMP’ buttons pressed for afew seconds until the continuous alarm tonesounds. After releasing the ‘ALARM’ and‘PUMPING / TEST PUMP’ buttons thecurrent pump time setting can be determinedby the blinking LEDs (please see tablebelow). The length of pumping time can nowbe programmed. To change the pumpingtimes press the ‘ALARM’ button. Each timethe ‘ALARM’ button is pressed, 5 secondswill be added to the pumping time. Thenewly enterred times can be determined byone or two blinking LEDs and checking withthe table below. When the desired pumpingtime has been enterred press the ‘PUM-PING / TEST PUMP’ button to save the newsetting. The new pumping time changes willbe confirmed by a two toned audible signal.
If within 20 seconds the changes are notsaved by pressing the ‘PUMPING / TESTPUMP’ button, the Pumpfix® F will automaticallysave the previous pumping time (this will beconfirmed by a single tone audible signal).The Pumpfix® F is delivered pre-program-med with a pumping time of 10 seconds.
Setting the ‘Pump start delay’ times.The Pumpfix® F can be programmed todelay starting the pump after the optical sen-sor has sensed wastewater. The advantageof this is that the wastewater will have achance to build up in the pipe so that thePumpfix® F can pump out the entire volumewith one activation rather than turning onand off several times. To change the ‘Pumpstart delay’ times keep both the ‘ALARM’and ‘PUMPING / TEST PUMP’ buttons pres-sed for a few seconds until the continuousaudible alarm sounds. Release the ‘ALARMand ‘PUMPING / TEST PUMP’ buttons.Now again press both the ‘ALARM’ and‘PUMPING / TEST PUMP’ buttons for a fewseconds until the continous audible alarmsounds again and the ‘POWER’ and‘ALARM’ LEDs light. After releasing the‘ALARM’ and ‘PUMPING / TEST PUMP’buttons the current pump start delay timesetting can be determined by the blinkingLEDs (please see table below). To change
the pump start delay times press the‘ALARM’ button. Each time the ‘ALARM’button is pressed, additional time will beadded to the pump start delay time. Theenterred times can be determined by lookingat the blinking LEDs and checking with thetable below. When the desired pump startdelay time has been enterred press the‘PUMPING / TEST PUMP’ button to save thenew setting. The new ‘Pump start delay’times will be confirmed by a two tonedaudible signal. If within 20 seconds thechanges are not saved by pressing the‘PUMPING / TEST PUMP’ button, thePumpfix® F will automatically save theprevious ‘Pump start delay’ (this will beconfirmed by a single tone audible signal).The Pumpfix® F is delivered pre-programmedwith a pump start delay time of 1 second.
Setting to either ‘Finish Controlled’ or ‘StartControlled’ modes.
The Pumpfix® F can be programmed tooperate in either ‘Finish Controlled’ or ‘StartControlled’ modes. In the Finish Controlledpump setting mode, the optical probesenses the build-up of wastewater in thedrainage pipe and activates the Pumpfix® Fwhich will begin pumping after the program-med delay start time has elapsed. In thismode the pump will continue to run for theprogrammed period of time after thewastewater level has fallen below the opticalsensor level. In the Start Controlled pumpsetting mode, the optical probe senses thebuild-up of wastewater in the drainage pipeand activates the Pumpfix® F which willbegin pumping after the programmed delaystart time has elapsed. In this mode thepump will run for the programmed period oftime and then shut off. If there is still waste-water above the sensor level the pump will
again turn on after the pump start delay timehas elapsed.
The Pumpfix® F can be programmed to beeither in ‘Finish Controlled’ or ‘Start Control-led’ mode. To change to either ‘FinishedControlled’ or ‘Start Controlled’ mode keepboth the ‘ALARM’ and ‘PUMPING / TESTPUMP’ buttons pressed for a few secondsuntil the continuous audible alarm sounds.Release the ‘ALARM and ‘PUMPING /TEST PUMP’ buttons. Again press both the‘ALARM’ and ‘PUMPING / TEST PUMP’buttons for a few seconds until the conti-nous audible alarm sounds and the‘POWER’ and ‘ALARM’ LEDs light. Again
release the ‘ALARM‘ and ‘PUMPING /TEST PUMP’ buttons. For the third timepress both the ‘ALARM’ and ‘PUMPING /TEST PUMP’ buttons depressed for a fewseconds. The control unit will confirm that itis in ‘Finish Controlled’ and ‘Start Controlled’setting mode by a continuous audible signalalong with the ‘POWER’, ‘ALARM’, and‘PROBE SUBMERGED’ LEDs lighting. Afterreleasing the ‘ALARM’ and ‘PUMPING /TEST PUMP’ buttons the current Controlsetting can be determined by the blinkingLEDs (please see table below). To changethe Control setting press the ‘ALARM’button. The enterred Control setting can bedetermined by looking at the blinking LEDs
and checking with the table below. Whenthe desired Control setting has been enter-red, press the ‘PUMPING / TEST PUMP’button to save the new setting. The newControl setting will be confirmed by a twotoned audible signal. If within 20 secondsthe changes are not saved by pressing the‘PUMPING / TEST PUMP’ button, thePumpfix® F will automatically save theprevious control setting (this will be confirmedby a single tone audible signal). ThePumpfix® F is delivered pre-programmed inthe ‘Finish Controlled’ mode.
6. Operation
Mode Finish Startcontrolled controlled
blinking LEDs 1 2
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7. Problem notification
Notification Problem Solution Tips
Battery is missing or defective.
This notification during initializationcould mean the pump is notconnected, polarity is improperlyconnected or the pump is damaged.This notification during operationmeans the pump is not functioningproperly.
Connect or replace the battery.
Disconnect from power, disconnect bat-teries and check to make sure thecables for the pump are properlyconnected. If damaged, replace pump.Reconnect batteries, close the coverand tighten the cover screws of thecontrol unit and then plug in control unit.
With unconnected or defec-tive batteries, the Pumpfix®
F will not place itself into ope-rational status after initializa-tion.
The probe tests itself everytwo seconds and will notifythe user if any attemptedrepairs were successful.
The SDS System willmonitor the pump anddisplay any problems.
All 4 LEDs blink si-multaneously and au-dible alarm sounds
The top two LEDs(‘POWER’ & ‘ALARM’)and bottom two LEDs(‘PROBE SUBMERGED’& ‘PUMPING / TESTPUMP’) blink alternatinglyand audible alarm sounds
This notification during initializationcould mean the optical probe is notconnected, polarity is improperlyconnected or the probe is damaged.This notification during operationmeans the probe is not functioningproperly.
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During initialization and use the KESSEL control unit notifies the user of problems which can aid in finding easy solutions.
7.1 Notification during power use:
Disconnect from power, disconnect bat-teries and check to make sure thecables for the probe are properly connected.If damaged, replace probe. Reconnectbatteries, close the cover and tighten thecover screws of the control unit and thenplug in control unit.
‘POWER’ LED and‘ALARM’ LED blinkalternatingly and au-dible alarm sounds
7. Problem notification
7.2 Notification of power failure:
Notification Problem Solution Tips
The Pumpfix® F is not receivingpower (has been disconnected or apower failure has occurred).
Reconnect to a suitable power supplyor wait for power failure to end.
The pump of the Pumpfix®
F will not operate withoutfull outlet power! Theaudible alarm will sound for8 hours after the power hasfailed and then thePumpfix® F will go into‘Sleep Mode’ where all theLEDs will go out.
The Pumpfix® F has not receivedpower for over 8 hours.
Reconnect the Pumpfix® F toa functioning power source.
During this notification, thePumpfix® F is in ‘SleepMode’.
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The ‘ALARM’ LEDblinks every twoseconds and alarmsounds.
All LEDs are out.
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8. Additional functions
8.1 Self Diagnosis System (SDS)As part of the SDS Control unit, thePumpfix® F automatically tests its pumpingsystem once per month. As part of this selftest, the pump will run for two seconds. If thePumpfix® F detects any problems with itsoperation during this monthly test, it willdisplay the problem on the control unit asdescribed in Chapter 7. This is an importantreason that the Pumpfix® F always beunplugged before maintaining or inspectingthe unit. With the Pumpfix® F unpluggedthere is no risk of unintended activation ofthe pump.
8.2 Battery life and replacementWhile the Pumpfix® F is connected to asuitable power supply, the unit continuous-ly checks the condition of the two batteries.If at time of initialization the batteries hold
under 12.5 Volts total power, the Pumpfix®
F will not initialize itself. In this case, unplugthe Pumpfix® F control unit from its powersource, check and replace the batteries ifnecessary and then reconnect the controlunit to its power source. The estimated lifeof new batteries is four years. Batteriescertified for use with the KESSEL Pumpfix®
F are Duracell 9 Volt Type MN 1604/6LR61(Requirement - 2). If discarding batteries,please do so properly.
8.3 Battery functionThe purpose of the batteries is to notify theuser of a power failure by LED and audiblealarm notification. Although during a powerfailure the Pumpfix® F will continue to provi-de protection against backwater due to itsfree hanging backwater flap, the pump ofthe Pumpfix® F will not operate.
8.4 Signalling device with auxiliaryconnection (Optional)
An optional additional circuit board with anauxiliary connection (North American Option-7 / European Product Number 80072) canbe installed to allow the Pumpfix® F to beconnected to a warning beacon, audiblealarm or a building’s central control system.The additional circuit board is plugged intothe mother board inside the control unit andfastened with the 4 provided screws
Please note: The auxiliary device iscertified for up to 42 Volts / 0.5 A.
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9. Technical Data
Control Unit
Voltage 120 Volt AC (North American) / 230 V AC (European)
Frequency 60 Hz (North American) / 50 Hz (European)
10.1 InspectionThe Pumpfix® F should be inspected monthlyby the owner or a professional servicer toinsure that it is in proper operating condition.Please follow the following guidelines:
• Close the red manual hand lever (pushfrom vertical to horizontal position).
• Drain a fixture which is connected to thePumpfix® F (flush a toilet, let a faucet run).
• Wait for the ‘PROBE SUBMERGED’ and‘PUMPING / TEST PUMP’ LEDs to lightand for the pump to activate.
• Discontinue draining the fixture into thePumpfix® F.
• Wait for the ‘PROBE SUBMERGED’ and‘PUMPING / TEST PUMP’ to turn off andthe pump to stop running.
• Re-open the red manual hand lever (returnit to the vertical position).
10.2 MaintenanceCaution! Be sure to unplug the Pumpfix®
F before doing maintenance work! Followall safety instructions! The followinginspection and maintenance work mustonly be completed by a licensed profes-sional servicer.
Important:The bolts on the Pumpfix® F cover shouldbe tightened in a crosswise pattern to atorque of 6 lbf-ft (8 Nm).
• Visual inspection of the entire unit.• Cleaning of the entire unit including the
pump.• Check the entire unit and pump for
damage or wear.• Check the pump for freedom of movement,
wear and tear and build up.
• Check the pipe connections for wear andtear.
• Check if the lens of the optical probe is dirtyand clean with a clean soft cloth ortissue if necessary.
• Check all seals for signs of wear.
The above checks are also recommendedafter extended unuse or storage.
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10. Inspection and Maintenance
10.3 Checking the pumpThe pump should be checked regularly. Inthe case of unusual noises during operation,decrease in pump performance, or vibrationof the unit and piping system make sure thata complete inspection of the pump, the pumphousing and the impeller are completed by alicensed professional servicer.
10.4 Checking the control unit The batteries should be checked yearly andreplaced if necessary. If replacing thebatteries make sure to install recommendedbatteries and dispose of the old batteriesproperly.
Repairs of the control unit shall only be doneby a licensed professional servicer.
10.5 MalfunctionsIn the case of an undiagnosable malfunctionof the Pumpfix® F, please contact yourdistributor or supplier.
11. Replacement Parts
11.1 Detailed drawing 11.2 Replacement parts list
Order Number
13. Pump housing upper section for 3 and 4 inch models 205-032
14. Pump housing upper section for 6 inch models 205-016
15. Pump housing lower section for 3, 4 & 6 inch models 205-017
16. Cutting blade 205-111
17. Cutting wheel 205-012
18. Impeller 205-015
19. Flap assembly (3 parts) 205-034
10. Floating contact (European) 80072North American Option -7
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12. Warranty
This product is warranteed to be free ofdefects in material and workmanship. Thiswarranty is for a period of six (6) months andbegins with the date of purchase. Thiswarranty is only valid on material andworkmanship that upon the manufacturer’s
inspection is deemed to be the fault of themanufacturer. Warranty claims shall besubmitted to the manufacturer in writing. Incases where the manufacturer is found to beat fault, the manufacturer shall have theoption of repairing or replacing the defective
item. The manufacturer shall not beresponsible for any labor or shippingcharges or any loss, injury or damageswhatsoever, including incidental orconsequential damages.
Notes
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Solutions from a single sourceEverything for Drainage
