Munters - [email protected] FRANCE MuntersFranceSAS AirTreatment...

Original instructions

UsermanualM120

Desiccantdehumidifier

190TGB-1008-H1402 ©MuntersEuropeAB2014

Importantuser informationIntendeduseMunters dehumidifiers are intended to be used for thedehumidification of air. Any other use of the unit, orusewhich is contrary to the instructions given in thismanual, can cause personal injury and damage to the unitand other property.

Nomodification of the unit is allowedwithout priorapproval byMunters. Attachment or installationof additional devices is only allowed afterwrittenagreement byMunters.

WarrantyThewarranty period is valid from the date the unitleft our factory, unless otherwise stated inwriting.Thewarranty is limited to a free exchange of parts orcomponentswhich have failed as a result of defects inmaterials orworkmanship.

All warranty claimsmust include proof that thefault has occurredwithin thewarranty period andthat the unit has been used in accordancewith thespecifications. All claimsmust specify the unit type andfabrication number. This information is stamped on theidentification plate, see sectionMarking.

It is a condition of thewarranty that the unit for thefull warranty period is serviced andmaintained asdescribed in sectionService andmaintenance. The serviceandmaintenancemust be documented for thewarrantyto be valid.

SafetyInformation about dangers are in thismanual indicatedby the commonhazard symbol:

WWWARNING!ARNING!ARNING!Indicatesapossibledanger that can lead topersonal injury.

CACACAUTION!UTION!UTION!Indicatesapossibledanger that can lead todamage to the

unit or other property, or causeenvironmental damage.

NOTE!Highlights supplementary information for optimaluseof theunit.

ConformitywithDirectivesThe dehumidifier is in conformitywith the essentialsafety requirements of theMachineryDirective2006/42/EC, the LowVoltageDirective 2006/95/EC,theRoHSDirective 2011/65/ECand theEMCDirective 2004/108/EC.The dehumidifier ismanufactured by an ISO9001:2008 accreditedmanufacturing organisation.

CopyrightThe contents of thismanual can be changedwithoutprior notice.

NOTE! Thismanual contains informationwhich isprotectedbycopyright laws. It is not allowed to reproduceor

transmit anypart of thismanualwithoutwritten consent from

Munters.

Please send any comments regarding thismanual to:

Munters EuropeABTechnicalDocumentationP.O. Box 1150SE- 164 26KISTASwedene-mail: [email protected]

ii Importantuser information 190TGB-1008-H1402

Tableof contentsImportantuser information .. . . . . . . . . . . . . . ii

Intendeduse .. . . . . . . . . . . . . . . . . . . . . . . . . . iiWarranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iiSafety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iiConformitywithDirectives . . . . . . . . . . . . iiCopyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

Tableof contents .. . . . . . . . . . . . . . . . . . . . . . . . . . iii1 Introduction .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1 About thismanual . . . . . . . . . . . . . . . . . . . . . 11.2 Unintendeduse .. . . . . . . . . . . . . . . . . . . . . . . 11.3 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.4 Marking .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2 Dehumidifierdesign .. . . . . . . . . . . . . . . . . . . . . . 42.1 Product description . . . . . . . . . . . . . . . . . . . 42.2 Principleof operation . . . . . . . . . . . . . . . . . . 4

3 Transport, inspectionandstorage .. . . . . . 53.1 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53.2 Inspectionof delivery . . . . . . . . . . . . . . . . . 53.3 Storing theequipment . . . . . . . . . . . . . . . . 5

4 Installation .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64.1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64.2 Site requirements . . . . . . . . . . . . . . . . . . . . . 64.3 Connectionof ductsandhoses .. . . . . . 7

4.4 Electrical connections . . . . . . . . . . . . . . . . 94.5 Continuous fanoperation . . . . . . . . . . . . 94.6 Connecting thehumidistat . . . . . . . . . . . . 94.7 Reactivationairflowadjustment . . . . . . 11

5 Operation .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135.1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135.2 Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.2.1 Manual operation . . . . . . . . . . . . . . 135.2.2 Automatic operation . . . . . . . . . . . 14

5.3 Stop theunit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 Serviceandmaintenance .. . . . . . . . . . . . . . . . 15

6.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156.2 Maintenanceschedule . . . . . . . . . . . . . . . . 156.3 Filter replacement . . . . . . . . . . . . . . . . . . . . . 16

7 Fault tracing .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 Technical specification .. . . . . . . . . . . . . . . . . . . 18

8.1 Dimensionsandservice space .. . . . . . 188.2 Capacity diagram .. . . . . . . . . . . . . . . . . . . . 198.3 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 208.4 Sounddata . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

9 Scrapping .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2210 ContactMunters .. . . . . . . . . . . . . . . . . . . . . . . . . . . 24

190TGB-1008-H1402 Tableof contents iii

M120

1 Introduction

1.1 About thismanualThismanual is written for the user of the dehumidifier. It contains necessary information for how to installand use the dehumidifier in a safe and efficientway. Read through themanual before the dehumidifier isinstalled and used.Contact your nearestMunters office if you have any questions regarding the installation or the use of yourdehumidifier.Thismanualmust be stored in a permanent location close to the dehumidifier.

1.2 Unintendeduse■ The dehumidifier is not intended for outdoor installation.■ The dehumidifier is not intended for use in classified areaswhere explosion safety compliant equipment

is required.■ The dehumidifiermust not be installed near any heat generating devices that can cause damage to the

equipment.

CACACAUTION!UTION!UTION!Donot sit, stand, or placeanyobjects on theunit.

1 Introduction 190TGB-1008-H1402

M120

1.3 SafetyEverymeasure has been taken in the design andmanufacture of the dehumidifier to ensure that itmeets thesafety requirements of the directives and standards listed in theECDeclaration ofConformity.The information in thismanual shall in noway take precedence over individual responsibilities or localregulations.During operation and otherworkwith amachine it is always the responsibility of the individual to consider:■ The safety of all persons concerned.■ The safety of the unit and other property.■ The protection of the environment.

The types of dangers that are indicated in thismanual are described in section Important user information.

WWWARNING!ARNING!ARNING!- Theunitmust not besplashedwithor immersed inwater.

-All electrical installationsmust becarriedout byaqualifiedelectricianand inaccordancewith local regulations.

- Theunitmust beconnected toanearthedelectrical outlet.

-Donot connect theunit to othermains voltage thanspecifiedon the identificationplate.

-Donot operate theunit if thepowerplugor cord is damaged, riskof electrical shock.

-Donot pull theplugwithwet hands, riskof electrical shock.

-Donot insert fingersor anyother objects into theair vents, rotating fansare inside.

-Donot cover theunit as that canblockair intakeor outlet andcauseafire.

- If theunit hasoverturned, cut thepower immediately.

-AlwayscontactMunters for serviceor repair.

190TGB-1008-H1402 Introduction 2

M120

1.4 Marking

TypeFabr. No.

Fabr. year

0,1 kW

Max 1,3 kW

0826 170XXX XXXXX2008

M120

1·· 230V 50 Hz

Made in Sweden

Weight: 26 kg

IP44

1,2 kW

Munters Europe ABIs afjords ga tan 1 164 26 Kis ta , Sweden

RoHS

Figure 1.1 Identification plate position

TypeFabr. No.

Fabr. year

0,1 kW

Max 1,3 kW

0944 6138722009

M120

1·· 230V 50 Hz

Made in Sweden

Weight: 26 kg

IP44

1,2 kW

Munters Europe ABIsa fjordsga tan 1 164 26 Kis ta , Sweden

RoHS

Figure 1.2 Identification plate

3 Introduction 190TGB-1008-H1402

M120

2 Dehumidifierdesign

2.1 ProductdescriptionThe dehumidifier is designed to efficiently dehumidify air. Its very compact construction incorporatessections held together by four bolts.The sections contain fans that are driven by a commonmotor, a direct gear driven desiccant rotor and areactivation airflowheater. The two end casings contain distribution chamberswith isolated sections thatprovide a precise balance for dehumidification and reactivation airflows. Its rugged casing is constructedfromcorrosion resistant die cast aluminium.The electrical equipment complieswith theEN60204-1 standard. The dehumidifier ismanufacturedaccording to uniformEuropean standards and the established requirements forCE-marking.

2.2 PrincipleofoperationThe desiccant rotor is the adsorption dehumidifying component in the unit. The rotor structure iscomprised of a large number of small air channels.The desiccant rotor ismade of a compositematerial that is highly effective in attracting and retainingwatervapour. The rotor is divided in two zones. The airflow to be dehumidified,process air,passes through thelargest zone of the rotor and then leaves the rotor asdry air. Since the rotor rotates slowly, the incoming airalwaysmeets a dry zone on the rotor, thus creating a continuous dehumidification process.

The airflow that is used to dry the rotor, reactivation air, is heated. The reactivation air passes throughthe rotor in the opposite direction to the process air and leaves the rotor aswet air (warm,moist air). Thisprinciple enables the dehumidifier towork effectively, even at freezing temperatures.

1. Dryair

2. Reactivationair

3. Processair

4. Wet air

A. Rotor

B. Filter

C. Process fan

D. Heater

E. Fanmotor

F. Reactivation fan

1

2

3

4

A

B

C

DEF

G

Figure 2.1 Principle of operation

G. Filter

190TGB-1008-H1402 Dehumidifierdesign 4

M120

3 Transport, inspectionandstorage

3.1 Transport

Figure 3.1Handles

If possible, use a pallet loader tomove the dehumidifier. Use the twohandles in the casing to lift it (see8.3, Technical data forweight data.)Use the original packagingwhen shipping the unit.

3.2 Inspectionofdelivery1. Inspect the delivery and comparewith the delivery note, order confirmation or other delivery

documentation. Make sure that everything is included and nothing is damaged.2. ContactMunters immediately if the delivery is not complete in order to avoid installation delays.3. If the unit is to be put into storage prior to installation, see sectionStoring the equipment.4. Remove all packagingmaterial from the unit, andmake sure that no damage has occurred during

transportation.5. Any visible damagemust be reported inwriting toMunterswithin 5 days and prior to installation of

the unit.6. Dispose of the packagingmaterial according to local regulations.

3.3 Storing theequipmentFollow these instructions if the dehumidifier is to be stored prior to installation:■ Place the dehumidifier in an upright position on a horizontal surface.■ Re-use the packagingmaterial to provide protection for the unit.■ Protect the dehumidifier fromphysical damage.■ Store the dehumidifier under cover and protect it fromdust, frost, rain and aggressive contaminants.

5 Transport, inspectionandstorage 190TGB-1008-H1402

M120

4 Installation

4.1 Safety

WWWARNING!ARNING!ARNING!Donot connect theunit to othermains voltage thanspecifiedon the identificationplate.

Theunitmust beconnected toanearthedelectrical outlet.

Donot operate theunit if thepowerplugor cord is damaged.


4.2 Site requirementsTheM120 is intended for indoor installation. The unit should be placed in an upright position horizontallystanding onfixing lugs on a level surface. Suitablewall bracket (article no. 19030113) or floor foundationfittings (article no. 19020851) can be obtained as optional extras, seeFigure 4.1 .When the dehumidifier is to be out of use for an extended period, the hose connections should be removedas shown inFigure 4.3 .

Figure 4.1Wall bracket (option) Figure 4.2 In operation Figure 4.3Not in use

1=Fixed duct 2=Flexible hose

Avoid installing the dehumidifierwhere there is a risk ofwater entering the unit, or in a very dustyenvironment.For unit and service dimensions, see section 8.1,Dimensions and service space .

190TGB-1008-H1402 Installation 6

M120

NOTE! It is important that the intended installation sitemeets the requirements inorder toachieve thebestpossibleperformanceand trouble-freeoperation.

NOTE!Check that theunit is level after thecomplete installation. If required theunit canbebolted to thefloorusing thefixingholes in thebottomof theunit.

4.3 ConnectionofductsandhosesFollow the instructions belowwhen attaching ducts or flexible hoses to the air connections. The process andreactivation air inlet and dry air outlet can be connected to a duct systemor be usedwith free inlet and outlet.Thewet air outletmust always be connected to a duct or hose, whichmust be fitted at a downward angle(away from the dehumidifier) so that condensation is drained.■ Duct lengthmust be kept as short as possible tominimise static pressure loss.■ All duct and hose connectionsmust be air tight and vapour tight to ensure full performance.■ Thewet air duct or hosemust bemounted at a downward angle so that condensation can be drained.

Thewet air hose or ductmust have suitable drainage at low temperatures to prevent pooling ofcondensate. Alternatively, condensation can be avoided by insulating the ductwith at least 25mmofinsulation.

■ Cover the duct opening for outdoor air withmesh to prevent birds and rodents fromentering the unit.Position the opening so that rain and snow cannot enter the duct.

■ Thewet air duct or hosemust be corrosion resistant and able towithstand temperatures up to 70 °C.■ Thewet air is normally transported outdoors. In large premiseswhere the dehumidifier is outside of the

space to be dehumidified, thewet air can be led away near the unit. Position the outlet so that thewet airdoes not blow towardsmoisture-sensitive objects.

■ Theminimumdistance between the reactivation inlet orwet air outlet and thewall is 0.5m.■ The dry air outlet should be connected either to a duct systemor to a short pipe, about 1000mm, to stop

rainwater or flushingwater etc. fromentering the dehumidifier. If this step is taken the unit willmeetwith the protective class IP44.

CACACAUTION!UTION!UTION!If there is a riskof freezing temperatures, thewet air ductsmust be insulated.

NOTE!Noise reduction canbeachievedbyconnectingducts to thedehumidifier.

7 Installation 190TGB-1008-H1402

M120

Figure 4.4Required duct works, side view Figure 4.5Required duct works, front view

1 -Dryair A -Wire screenmeshapprox. 10mm

2 -Reactivationair B -Removable rubber sleeve

3 -Wetair C -Rotor inspectionopening

4 -Processair


M120

4.4 Electrical connectionsIncludedwith the delivery is a 2.5m long power cablewith a plug for connection to an earthed outlet. Thevoltage and frequency are specified on the unit identification plate, see section 1.4,Marking.

4.5 Continuous fanoperationIf continuous fan operation is required remove the cover plate to the right of the humidistat socket, seeFigure 4.6 . Set switchB to the downposition. Refit the cover plate.

4.6 Connecting thehumidistat

Figure 4.6Connecting the humidistat

When the dehumidifier is to be controlled by a humidistat, remove the switch cover (A),move the switch totheAUTposition and replace the cover. Ondelivery the switch is set to theMANposition. The humidistatis connected by inserting the humidistat plug in to the socketmarkedHYG located next to the terminalblock cover.A roomhumidity sensor is to bemounted 1-1.5m above the floor. Itmust be positioned so that it is notdirectly exposed to dry air from the unit or to humid air flowing in through opening doors. Position it awayfromheat sources and direct sunlight.The humidistatmust be a single-stage humidistat and connected so that the control circuit closeswhenrelative humidity increases. The connection cablemust be screened and equippedwith a copper conductorwith aminimumcross-section area of 2 x 0.75mm2.Follow the instructions below to assemble and connect the humidistat connection kit (ArticleNo.19024039E).

CACACAUTION!UTION!UTION!Werecommend that only aqualifiedelectrician should connect thehumidistat plug to thecable.


M120

Figure 4.7Connection of leads and humidistat connection kit assembly

A -Lead connections B - Screen connections

1. Connect the leads to pins 1 and 2, and the screen to the earth pin. Lead connections2. Affix the terminal (2) to the plug (1)3. Tighten the terminal screws (3)4. Affix the cover (4) to the plug (1)5. Affix the flange (5) to the cover (4)


M120

4.7 ReactivationairflowadjustmentEstimate the pressure drop in the duct system for reactivation andwet air according to the following:■ Eachmetre length ofØ80mmduct gives a pressure drop of 1.0 Pa (0.1mmwg).■ Each 90°or 45° bend on anØ80mmduct gives a pressure drop of 1.0 Pa (0.1mmwg)■ OutletØ80mm (possiblywith amesh screen) gives a pressure drop of 20.0 Pa (2.0mmwg)If the total pressure drop exceeds 100Pa (10mmwg) the orifice plate in the inlet should be removed.In doubtful cases a checkmeasurement of the airflow should bemade as follows:■ Connect amanometer to the pressure tapping point for the reactivation air. If the dehumidifier is

connected to the duct, a hole ismade in the duct near the dehumidifier to provide a connection point forthemanometer, seeFigure 4.8 .

■ Read the pressure drop on themanometer and follow the instructions inTable 4.1.

Measuredpressuredrop

at50Hz at60HzRemarks

80-180Pa (8-18mmwg) 160-280Pa (16-28mmwg) AllowedAirflow

Less than80Pa (8mmwg) Less than160Pa (16mmwg) InsufficientAirflow (REMOVE

ORIFICEPLATE)

Table 4.1 Pressure drop over orifice plates

ps

Figure 4.8Measuring the pressure drop

Manometer (eg.u-tube) Orifice Plate 50Hzor 60Hz


M120

Figure 4.9Reactivation airflow as a function of the pressure drop over the orifice plate (shaded area=permitted area).


M120

5 Operation

5.1 Safety

WWWARNING!ARNING!ARNING!Donot operate theunit if thepowerplugor cord is damaged.

Donot insert fingersor anyother objects into theair vents.

Theunit can restart automaticallywithoutwarning followingapower failure.


5.2 StartRemove the protective covers fromboth inlet and outlet openings. (At delivery all openings are sealedwithplastic protective covers).1. Check that there are no obstructions in either the duct systems inlet and outlet openings.2. Check that the orifice plate in the reactivation air intake ismarked for the correct frequency (Hz). Ondelivery the orifice plate for 50Hz is fitted.3. Check the identification plate tomake sure that the dehumidifier delivered is for the voltage and frequencyyou require.4. If continuous fanmode is required see section 4.5, Continuous fan operation .5. Connect the dehumidifier to themains power and check that it is operating. The rotation of the rotor canbe viewed by removing the plastic plug on the side of the unit, seeFigure 4.5 .

Figure 5.1Unit at delivery

1 -Protective covers

NOTE!Thedehumidifierwill restart automatically after apower cut.

5.2.1 Manual operation

Set theMAN-AUT selector switch to positionMAN .

13 Operation 190TGB-1008-H1402

M120

5.2.2 Automatic operation

Set theMAN-AUT selector switch to positionAUT.

5.3 Stop theunitTo stop the unit, disconnect it from the power source or use the external circuit breaker.

190TGB-1008-H1402 Operation 14

M120

6 Serviceandmaintenance

6.1 General

WWWARNING!ARNING!ARNING!-Do not attempt to repair, dismantle or modify this unit.- Remove the mains plug from the socket before starting any maintenance work.The dehumidifier is designed for continuous use over a long period of timewith aminimal amount ofsupervision. Under normal operating conditions,maintenance requirements areminimal. The serviceinterval dependsmainly on the operational conditions andworking environment.

NOTE! It is recommended to contactMunters for serviceor repair. Operating faults canoccur if theunit ismaintained insufficiently or incorrectly.

Munters Service can offer a service plan adapted to suit the conditions of a specific installation. See contactaddresses on the back page of thismanual.

6.2 MaintenancescheduleMunters recommends the followingmaintenance schedule. The schedule contains inspection andmaintenance procedures aswell as the recommended intervals for units used under normal operating andenvironmental conditions. If the process air contains a lot of dust, preventativemaintenance should beperformed at shorter intervals than those specified below.

Inspection /MaintenanceComponent

3-6months 12months

ProcessandReactivation filter. Clean thefilter, grating, retainer andcover(1)and

changefilter if needed.Change thefilter andclean thegrating, retainerandcover.

Unit housing. Check for physical damageandcleanunitexterior if necessary.Check for physical damageandcleanunitexterior if necessary.

Humidistat.N/A Checksensor functionsandcalibrate if

necessary. Contact yourMuntersproductservicedepartment as required

(1)When replacing thefilter cassette, check that thearrow ispointing towards thedehumidifier.

Table 6.1Maintenance schedule

15 Serviceandmaintenance 190TGB-1008-H1402

M120

6.3 Filter replacement

A

B

A.Screw

B.Cover

C.Grating

D.Retainer

E.Filter (article no. 19013498)

F.Fan inlet cone

B C D E FC

Figure 6.1 Filter assembly (reactivation side)

1. Remove the screws (A) holding the cover.2. Remove the cover (B) and take out the filter cassette (C,D,E).3. Release the retainer (D) and remove the filter (E) from the grating (C).4. Clean the grating, retainer and cover.5. Mount the newfilter and grating in the retainer.6. Mount the filter cassette and tighten the screws (A).7. Repeat the procedure for the process filter.

190TGB-1008-H1402 Serviceandmaintenance 16

M120

7 Fault tracing

Fault symptom PossibleCause Correctiveaction

Failureof theelectrical supply Checkpower supply to theunit .

Press the reset buttonon the thermal cut-out after removing the

obstruction

Check that the temperatureat the reactivationair intakedoes

not exceed45ºC.

Check that thesupply voltage is notmore than10%above that

specifiedon thedataplate.

Check that the impeller runs freely.

Check themotor’s power consumption (maximum0.26A).

The thermostat on theheater has tripped

becauseof a cloggedfilter or anyother

obstruction in theduct system.

Set theoperatingmode tomanualmodeandcheck that the

dehumidifier starts

Humidistat switched toautomaticmodeby

mistakewithnohumidistat connected.


dehumidifier starts


dehumidifier starts. If theunit starts, thehumidistat is probably

faulty.

Unit has stopped.

Humidistat fault (automaticmodes).

Check thehumidistat by seeing if thedehumidifier startswhen

thehumidistat setpoint is reduced. Reset thehumidistat set

point after thecheck. Calibrate thehumidistat if necessaryor

replace it.

Rotor stopped Removeplastic plug from the inspectionopening, situated

on thesideof theunit, andcheck that the rotor is turning

(approximately 8 rph)

Reactivationairflow incorrect Check reactivationairflowasspecifiedunder section

4.7, Reactivation airflow adjustment.

Dehumidification

capacity hasdecreased.

Reactivationheater not operating Check that the reactivationheater is operatingbymeasuring the

power consumption. Example: At 230V50Hz the total power

consumption is approximately 5.7A.

Table 7.1 Fault tracing list

17 Fault tracing 190TGB-1008-H1402

M120

8 Technical specification

8.1 Dimensionsandservicespace

E

D

E

D

B

C

A

F F

Width (A) Width (B) Height (C) Diam. (D) Diam. (E)Service-space (F)

Weight

425mm 481mm 425mm 100mm 80mm 1000mm 26kg

Table 8.1Dimension and weight

190TGB-1008-H1402 Technical specification 18

M120

8.2 CapacitydiagramApproximate capacity in kg/h. For detailed information, please contact your nearestMunters location.

1. Temperature, processair (°C)

2. RelativeHumidity, processair (%RH)

0,8

1,0

30

0,6

20

0,4

10

0,2

0-100

2

3

1

80 % 60 % 40 %

Figure 8.1Capacity diagram

3. Dehumidification capacity (kg/h)(moisture removal (kg/hour)

19 Technical specification 190TGB-1008-H1402

M120

8.3 TechnicaldataProcessair (1)

Free-blowingair 50Hz (m³/h) 180

Free-blowingair 60Hz (m³/h) 210

Ratedairflow (m³/h) 120

Available static pressure50Hz (Pa) 200

Available static pressure60Hz (Pa) 360

Fanmotor power (kW) 0,030

Reactivationair (1)

Ratedairflow (m³/h) 35

Available static pressure (Pa) 100

Fanmotor power (kW) (2) -

Totalpower, voltageandcurrent

TotalPower (kW) 1,3

Voltage (V) 115 220 230

Ratedcurrent 50Hz (A) 10,9 6,3 5,7

Ratedcurrent 60Hz (A) 11,6 6,6 6,0

Reactivationairheater

Heater power (kW) 1,2

Temperature increaseacrossheater 100

Miscellaneousdata

Drivemotor power (W) 18

Maxnoise level unducted (dBa) 48

IECprotective class IP44

Impact test acc. to IEC-60068-2-27 (3) 20G for 25ms

Rotor type HPS

Weight (kg) 26

Environmental conditions

Operating temperature (°C) -40... +40

Maximum installationaltitude, abovesea level (m) 2000

Transport andstorage temperature (°C) -40... +70

(1)Figuresquotedarebasedon fan inlet temperatureof 20°C, andanair density of 1,2 kg/m3

(2)Commonmotor for processand reactivation fans

(3)Resistancechecked in3directions

Table 8.2 Technical data

190TGB-1008-H1402 Technical specification 20

M120

8.4 Sounddata

CorrectionKokdBat ISO-bandcentre frequency,HzNoisepath

dB(A)* Lwt 63 125 250 500 1000 2000 4000 8000

A 66 76 -5 -5 -6 -11 -28 -24 -27 -27

B 62 68 -14 -7 -3 -8 -16 -13 -17 -22

C 60 66 -13 -10 -3 -8 -14 -13 -18 -26

D 56 57 -22 -18 -11 -3 -7 -7 -16 -23

Table 8.3 Sound data

A B C D

SYMBOLS:Lwt=Total noise level dB (rel. 10-12W)Lw=Noise power level in octave band dB (rel. 10-12W)Kok=Correction for calculating Lw(Lw=Lwt+Kok)dB(A)=Rated noise level at 100m2 roomabsorptionA=Noise path to dry air systemB=Noise path to the surroundings. FreeblowingC=Noise path to the surroundings. Dry air duct, length 1mD=Noise path to the surroundings. Duct connected.

*Equivalent sound absorption area, 10m2

21 Technical specification 190TGB-1008-H1402

M120

9 ScrappingThe unitmust be scrapped in accordancewith applicable legal requirements and regulations. Contact yourlocal authorities.The rotormaterial is not combustible, and should be deposited like glass fibrematerials.If the rotor has been exposed to chemicals that are dangerous to the environment the riskmust be assessed.The chemicals can accumulate in the rotormaterial. Take the necessary precautions to complywithapplicable legal requirements and regulations.

WWWARNING!ARNING!ARNING!If the rotor is tobecut in pieces,wearasuitableCEmarked facemaskselectedandfitted inaccordancewith theapplicable safety standards toprotect from thedust.

190TGB-1008-H1402 Scrapping 22

M120

10 ContactMuntersAUSTRIA MuntersGmbH

AirTreatmentZweigniederlassungWien

Eduard-Kittenberger-Gasse56,Obj. 6A-1235Wien

Tel: +4316164298–[email protected]

BELGIUM MuntersBelgiumnvAir Treatment

Blarenberglaan21cB-2800Mechelen

Tel: [email protected]

DENMARK MuntersA/SAir Treatment

Ryttermarken4DK-3520Farum


FINLAND MuntersFinlandOyKuivaajamyynti

Hakamäenkuja3FI-01510VANTAA


FRANCE MuntersFranceSASAir Treatment

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190TGB-1008-H1402 ContactMunters 24

www.munters.com

tocImportant user informationIntended useWarrantySafetyConformity with DirectivesCopyright

Table of contents1 Introduction1.1About this manual 1.2Unintended use1.3Safety1.4Marking

2Dehumidifier design2.1Product description2.2Principle of operation

3Transport, inspection and storage3.1Transport3.2 Inspection of delivery3.3 Storing the equipment

4Installation4.1Safety4.2Site requirements4.3Connection of ducts and hoses4.4Electrical connections4.5Continuous fan operation 4.6Connecting the humidistat4.7Reactivation airflow adjustment

5Operation5.1Safety5.2Start5.2.1Manual operation5.2.2Automatic operation5.3Stop the unit

6Service and maintenance6.1General6.2Maintenance schedule6.3Filter replacement

7Fault tracing8Technical specification8.1Dimensions and service space8.2 Capacity diagram8.3Technical data8.4Sound data

9Scrapping10Contact Munters

Date post:	18-Feb-2021
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