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.
CACACAUTION!UTION!UTION!Donot sit, stand, or placeanyobjects on theunit.
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
190TGB-1008-H1402 Installation 8
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.
9 Installation 190TGB-1008-H1402
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)
190TGB-1008-H1402 Installation 10
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
11 Installation 190TGB-1008-H1402
M120
Figure 4.9Reactivation airflow as a function of the pressure drop over the orifice plate (shaded area=permitted area).
190TGB-1008-H1402 Installation 12
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.
CACACAUTION!UTION!UTION!Donot sit, stand, or placeanyobjects on theunit.
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.
Set theoperatingmode tomanualmodeandcheck that the
dehumidifier starts
Set theoperatingmode tomanualmodeandcheck that the
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]
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190TGB-1008-H1402 ContactMunters 24
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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