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Important user information

Intended use

Munters dehumidifiers are intended to be used for the
dehumidification of air. Any other use of the unit, or
use which is contrary to the instructions given in this
manual, can cause personal injury and damage to the unit
and other property.

No modification of the unit is allowed without prior
approval by Munters. Attachment or installation
of additional devices is only allowed after written
agreement by Munters.

Warranty

The warranty period is valid from the date the unit
left our factory, unless otherwise stated in writing.
The warranty is limited to a free exchange of parts or
components which have failed as a result of defects in
materials or workmanship.

All warranty claims must include proof that the
fault has occurred within the warranty period and
that the unit has been used in accordance with the
specifications. All claims must specify the unit type and
fabrication number. This information is stamped on the
identification plate, see section

Marking

.

It is a condition of the warranty that the unit for the full
warranty period is serviced and maintained by a qualified
Munters engineer or Munters approved engineer.
Access to specific and calibrated test equipment is
necessary. The service and maintenance must be
documented for the warranty to be valid.

Always contact Munters for service or repair. Operating
faults can occur if the unit is maintained insufficiently or
incorrectly.

Safety

Information about dangers are in this manual indicated
by the common hazard symbol:

W

W

WARNING!

ARNING!

ARNING!

Indicates a possible danger that can lead to personal injury.

CA

CA

CAUTION!

UTION!

UTION!

Indicates a possible danger that can lead to damage to the

unit or other property, or cause environmental damage.

NOTE!

Highlights supplementary information for optimal

use of the unit.

Conformity with Directives

The dehumidifier is in conformity with the essential
safety requirements of the Machinery Directive
2006/42/EC, the Low Voltage Directive 2006/95/EC
and the EMC Directive 2004/108/EC. The
dehumidifier is manufactured by an ISO 9001:2008
accredited manufacturing organisation.

Copyright

The contents of this manual can be changed without
prior notice.

NOTE!

This manual contains information which is

protected by copyright laws. It is not allowed to reproduce or

transmit any part of this manual without written consent from

Munters.

Please send any comments regarding this manual to:

Munters Europe AB
Technical Documentation
P.O. Box 1150
SE- 164 26 KISTA Sweden
e-mail: [email protected]

ii

Important user information

190TGB-1037-G1307

Summary of Contents for ICEDRY 1400

Page 1: ...Original instructions Usermanual IceDry800 1400 Desiccantdehumidifier 190TGB 1037 G1307 MuntersEuropeAB2013 ...

Page 2: ...bratedtestequipmentis necessary Theserviceandmaintenancemustbe documentedforthewarrantytobevalid AlwayscontactMuntersforserviceorrepair Operating faultscanoccuriftheunitismaintainedinsufficientlyor incorrectly Safety Informationaboutdangersareinthismanualindicated bythecommonhazardsymbol W W WARNING ARNING ARNING Indicatesa possibledangerthatcanleadtopersonalinjury CA CA CAUTION UTION UTION Indica...

Page 3: ......

Page 4: ...tions 8 4 6 2 Processairinlet 9 4 6 3 Dryairoutlet duct 9 4 6 4 Reactivation airintake 9 4 6 5 Ductwork forwet airoutlet 10 4 7 Installation examples cold storage room freezer 11 4 8 Electrical connections 13 4 9 Pre startsettings 14 4 10 Pre startchecks 14 4 11 Airflow check and adjustment 15 5 Operation 16 5 1 General 16 5 2 Safety 16 5 3 Quick stop 16 5 4 Operatorpanel 17 5 5 Operating theunit ...

Page 5: ...usethedehumidifierinasafeandefficientway Readthroughthemanualbeforetheunitisinstalledand used 1 3 Safetyandcautions Everymeasurehasbeentakeninthedesignandmanufactureofthedehumidifiertoensurethatitmeetsthe safetyrequirementsofthedirectivesandstandardslistedintheECDeclarationofConformity Theinformationinthismanualincludessuggestionsforbestworkingpracticeandshallinnowaytake precedenceoverindividualre...

Page 6: ...n power switch of the unit Do not operate the unit near any heat generating devices orflammableand dangerous materials Do not insert fingers orany other objects into the airvents Allelectrical installations must be carried out by a qualified electrician and in accordance with local regulations Thedehumidifier can restart automatically after a power cut Always set and lock the main power switch in ...

Page 7: ...ionplate 09 yearofmanufacture 19 weekofmanufacture 190XXX articlenumber XXXXX serialnumber 1 Identificationplate 2 Dryairoutlet 3 Wetairoutlet 4 Processairinlet 5 Reactivationairinlet 1 5 Supervisionofoperation Thedehumidifieriscontrolledandmonitoredfromtheoperatorpanellocatedonthefrontoftheunit 1 6 Faultindications Faultsareclearlyindicatedontheoperatorpanel TheflashingLEDsindicatewhichcomponentt...

Page 8: ...ardsandestablished requirementsforCE marking 2 2 Principleofoperation 2 1 4 3 Figure2 1Principleofoperation 1 Processair 2 Dryair 3 Reactivationair 4 Wetair Thedesiccantrotorismadeofacompositematerialthatishighlyeffectiveinattractingandretainingwater vapour Therotorisdividedintwozones Theairflowtobedehumidified processair passesthrough therotor slargestzoneandthenleavestherotorasdryair Sincetherot...

Page 9: ...packaging material in place onthe dehumidifier orto re use the packaging material to provide temporary protection forthe unit during latertransportation to the site and during installation 4 Removeallpackagingmaterialfromtheunit checkcarefullytomakesurethatnodamagehasoccurred duringtransportation 5 AnyvisibledamagemustbereportedinwritingtoMunterswithin5daysandpriortoinstallationof theunit 6 Dispos...

Page 10: ...is easily formedon the inside of the duct due to thehigh humidity of the reactivation air To avoid condensation the ductwork must beinsulated CA CA CAUTION UTION UTION Activate the main switch forthe dehumidifier as soon as the unit has been installed This allows thebuilt in heater to operate and prevents internal ice formation CA CA CAUTION UTION UTION Beforestarting the unit the reactivation air...

Page 11: ...sothattheconnectionsareontherightsideoftheunit proceed asfollows W W WARNING ARNING ARNING Ensurethat main power is isolated fromthe dehumidifier priorto changing the orientatin of theprocess and dryair connections B A C D E F 1 Removethetwobolts B securingthefrontpanelandcarefullyremovethepanel 2 Removethetwoboltssecuringtherearpanelandcarefullyremovethepanel 3 Removethetwobolts A andwasherssecur...

Page 12: ...ments aremet see8 1 Dimensionsandservicespace Avapour tightconnectionbetweenthewallandtheductisvital Preferably polyurethanefoamshouldbeusedifthetemperatureissufficientlyhighduringapplication Wheninstallingductworkbetweenthedehumidifierandtheinletandoutletconnections thefollowing recommendationsshouldbeobserved Thelengthofductworkshouldbekeptasshortaspossibletominimisestaticairpressurelosses Tomai...

Page 13: ...esfromthedoor opening Thefilterboxcanthenbemovedtotheinletsideoftheduct 4 6 3 Dryairoutletduct Channeloutthedryairfromthedehumidifieranddistributeitsothatitmixeswiththewarm humidairthat normallyentersthecoldstoreabovethedoorsandair locksthatareopenedregularly Installanadjustable damperintheduct 4 6 4 Reactivationairintake Placethereactivationairintakeandfilterboxoutsidethecoldstore Mountthefilterb...

Page 14: ... Thewetairductmust thereforebeinsulated Horizontalductsmustbeinstalledwithaslightdecline awayfromthedehumidifier todrainaway possiblecondensation Thedeclinemustbeatleast2cm mofduct 5mmdrainholesshouldbemadeatlowpointsoftheducttopreventwateraccumulationintheduct Topreventtheoutgoingwetairfromhumidifyingtheincomingreactivationair thewetairoutletmust beplacedatleast2metresfromthereactivationinlet See...

Page 15: ...mmendsthefollowinginstallations Ifindoubt contactMuntersforadvice Notetheservicespacerequirementsinsection8 1 Dimensionsandservicespace A B Figure4 2Positionabovedoor airlock A Processairinlet B Dryairoutlet 2 3 m Figure4 3Positionbehindscreen 190TGB 1037 G1307 Installation 11 ...

Page 16: ...s soon as the unit has been installed This allows thebuilt in heater to operate and prevents internal ice formation Theopeningsofinletandoutletductsmustbewellsealedduringinstallationandoperationstops whenthe dehumidifierisnormallyswitchedoff Thispreventsiceformationinductsanddehumidifiercausedby unintendedventilationandlowtemperatureinthecold storageroom 12 Installation 190TGB 1037 G1307 ...

Page 17: ...cygivenontheIDplate NOTE Supply voltage must not vary morethan 10 of the specified operating voltage Theunit must beadequately connected to earth Forconnectiondetails refertotheIDplate Electricalcircuitdiagramsorsection8 2 Technicaldata The connectioncableandmainfusesmustbesuitabletotheunitbeinginstalled Connecttheunitwithaflexiblecabletoawallmountedsocket Thiswaytheunitcaneasilybedisconnected fro...

Page 18: ...etothesystem Alsocheckthatallductsarefreefrom obstaclesblockingtheairpassage 4 Checkthattheincomingpowersupplyvoltageiscorrectandthatthecablesarecorrectlyconnected 5 Afterconnectingtheprocessfantopower checkthefanturningdirection 6 Openthedehumidifier sfrontpanel 7 Startthedehumidifierandcheckthatthefanisturning 8 Switchoffthedehumidifierandcheckthefanjustbeforeitstops Makesureithasaclockwiserotat...

Page 19: ...ionairflowscanbechangedtotherequiredsetting 2 Startthedehumidifierforapproximately10minutestoallowthereactivationheatertoreachitsnormal operatingtemperature Seesection5 5 Operatingtheunit 3 Checkthatthetemperaturedifferencebetweenreactivationairdownstreamoftheheater andthe regenerationtemperatureisapprox 95 C tolerancelimitis 5 C 4 Ifthetemperaturedifferenceliesoutsideofthetolerancelimit thereacti...

Page 20: ...reactivation airinlet and wet airoutlet must bethoroughly checked Anyice must be removed To avoid malfunction it is importantto have clear airpassage throughout the ductwork CA CA CAUTION UTION UTION To prevent damage to the fans the unit must not be runforlonger than a few minutes priorto setting uptheprocess and reactivation airflows CA CA CAUTION UTION UTION Do not turnoffthe main power switch ...

Page 21: ...e unit 2 Reactivation airfan indicator Thereactivationair indicatoris on when the fan isrunning The indicatorwill flash to indicate a fan fault 3 Reactivation airtemperaturedisplay Indicates reactivationair temperature 4 Modeswitch Withthe modeswitch in the MAN position the dehumidifier willoperateinthe manualmode In this modethe unitwill run continuously fullcapacity Withthe modeswitch in the O p...

Page 22: ...henthe faultwarningindicatorisflashing it indicates that the unithasshut down due to one of the followingfaults being detected Processairfan fault Reactivation airfan fault Drivemotorfault Electricreactivationheater stage1 fault Electricreactivationheater stage2 fault To assist with faultdiagnosis the correspondingindicatorwill be flashing In additionthe remotefaultoutput relaywillbe activated gen...

Page 23: ...ation waitaminimumof12hourspriortothestart oftheunit 5 5 2 Start 1 Ensurethepowerconnectedindicatorisilluminated 2 OperatethemodeswitchontheOperator spaneltotheMANposition NOTE Thereactivation airfan and reactivation heater will start immediately and will berunning forapprox 5 minutes before the process airfan and the drive motorforthe rotorstart operating 3 Checkthatthefollowingindicatorsareon Po...

Page 24: ...orsgoout NOTE In orderforthe unit to cool down the reactivation airfan process airfanand thedrive motorwill continue to run afterthe unit has been switched off until the temperature has fallen below 50 C 2 Checkthatwhenthereactivationairtemperaturefallsbelow50 C theprocessairfan reactivationfan anddrivemotorindicatorsgooutandthatthepowerindicatorremainson CA CA CAUTION UTION UTION During stand by ...

Page 25: ...am 6 3 Serviceoptions Inadditiontocommissioningoftheunittherearefourserviceoptions A D asstandard S Commissioning start up A Inspectionandifnecessarychangeoffilter Generalfunctioncheck B InadditiontoA safetycheckandcapacity temperatureandhumidityregulationmeasurements C InadditiontoB preventivereplacementofsomecomponentsafter3yearsofoperation D InadditiontoC preventivereplacementofsomecomponentsaf...

Page 26: ... Capacitycheck rotorinspection X X Replacement of HTCOThermostats X Inspectdrivebeltand backing rollers replaceif necessary X X Rotordrivemotorreplacement X Fan revision impellers motors bearings X Switchboard control box operational check X X X X X Check temperaturecontrol sensors X X X X Rotorcovers rotorseals connection piece replacement X Table6 1Serviceandmaintenanceschedule 0 48months NOTE T...

Page 27: ...inspection X X Replacement of HTCOThermostats X Inspectdrivebeltand backing rollers replaceif necessary X X Rotordrivemotorreplacement X Fan revision impellers motors bearings X Switchboard control box operational check X X X X Check temperaturecontrol sensors X X X X Rotorcovers rotorseals connection piece replacement X Table6 2Serviceandmaintenanceschedule 54 96months NOTE Theunit must beremoved...

Page 28: ...t Munters CircuitbreakerQM25 trippeddue to a wiringfault Investigate the cause of the fault and rectify Reset QM25 Unit has stopped No 12 does not flash The unithasbeenset to AUTomaticmodeby mistake Setthe modeswitch to MANual and check that the unitstarts Unit has stopped No 12 6 and 7 are flashing If bothindicators 6 and 7 are flashing it indicates that one orboth of the high temperaturecut outs...

Page 29: ... 12 2 8 and or 9 are flashing Safetydevicehastrippeddue to one of the following Fan motor faultDrivemotorfaultWiring fault Switchon the mainsupplyat the mainpower switch and startthe unitto resetthe faultwarning NOTE Themainpower switch mustbe on forat least 12 hoursbefore the start Thistimeis requiredto letthe internal heatequipmentremove possible icebuilt up If the faultre occurscall Munters Tab...

Page 30: ...45 Figure8 2Holepattern 1 Processairinlet 3 Reactivationairinlet 2 Dryairoutlet 4 Wetairoutlet Dimensions mm Model A B C ØD ØE ØR F G H J L M N P X 1 Y 1 Z 1 Weight kg IceDry800 715 590 1310 160 125 250 270 232 650 110 232 372 40 295 700 845 50 128 IceDry1400 715 590 1410 200 125 250 270 232 750 110 232 372 40 295 700 845 50 146 1 Spaceforservice 26 Technicalspecification 190TGB 1037 G1307 ...

Page 31: ... 3 50 Hz 415 V 8 9 14 3 Current Amps Phase 3 60 Hz 230 V 24 4 Current Amps Phase 3 60 Hz 440 V 13 6 Current Amps Phase 3 60 Hz 460 V 13 2 ReactivationHeater Temperatureincreaseacrossheater C 95 95 Reactivation Heater Power kW 4 3 6 3 OtherTechnicalData Operatingrangefordehumidifier ambienttemperature C 25 to 40 25 to 40 Drivemotorpower W 10 10 Heater reactivationfan housing W 240 240 Heater in ele...

Page 32: ...sefor dB A Lwt 63 125 250 500 1000 2000 4000 8000 Duct1 Na 101 10 2 9 13 20 22 27 33 Duct2 Na 102 3 5 13 20 20 19 21 26 Duct3 Na 94 5 6 5 17 20 21 23 27 Duct4 Na 88 2 6 12 25 31 31 33 35 Room 64 90 1 8 14 16 20 23 26 31 Noisepathstosurroundings 1 Ductworkfordryair 2 Ductworkforprocessair 3 Ductworkforreactivationair 4 Ductworkforwetair SYMBOLS Lwt TotalnoiseleveldB rel 10 12W Lw Noisepowerlevelino...

Page 33: ...asbeenexposedtochemicalsthataredangeroustotheenvironmenttheriskmustbeassessed Thechemicalscanaccumulateintherotormaterial Takethenecessaryprecautionstocomplywith applicablelegalrequirementsandregulations W W WARNING ARNING ARNING If the rotoris to becut in pieces wear a suitable CEmarked face mask selected and fitted in accordance with the applicable safety standards to protect fromthe dust 190TGB...

Page 34: ......

Page 35: ...eatment ul Swietojanska 55 11 81 391 Gdynia Tel 48 58 305 35 17 dh munters pl www munters com pl SPAIN Munters Spain SA AirTreatment EuropaEpresarial Edificio Londres C Playa de Liencres 2 28230 Las Matas Madrid Tel 34 91 640 09 02 marketing munters es www munters es SWEDEN Munters Europe AB AirTreatment P O Box 1150 S 164 26 Kista Tel 46 8626 63 00 avfuktning munters se www munters se SWITZERLAND...

Page 36: ...www munters com ...

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