Munters comdry m170l User Manual

Originalinstructions

Usermanual

ComDryM160L

Desiccantdehumidier

190TEN-1098-D1404©MuntersEuropeAB2014

Importantuserinformation

Intendeduse

Muntersdehumidiersareintendedtobeusedforthe
dehumidicationofair.Anyotheruseoftheunit,or
usewhichiscontrarytotheinstructionsgiveninthis
manual,cancausepersonalinjuryanddamagetotheunit
andotherproperty.

Nomodicationoftheunitisallowedwithoutprior
approvalbyMunters.Attachmentorinstallation
ofadditionaldevicesisonlyallowedafterwritten
agreementbyMunters.

Warranty

Thewarrantyperiodisvalidfromthedatetheunit
leftourfactory,unlessotherwisestatedinwriting.
Thewarrantyislimitedtoafreeexchangeofpartsor
componentswhichhavefailedasaresultofdefectsin
materialsorworkmanship.

Allwarrantyclaimsmustincludeproofthatthe
faulthasoccurredwithinthewarrantyperiodand
thattheunithasbeenusedinaccordancewiththe
specications.Allclaimsmustspecifytheunittypeand
fabricationnumber.Thisinformationisstampedonthe
identicationplate,seesectionMarking.

Itisaconditionofthewarrantythattheunitforthe
fullwarrantyperiodisservicedandmaintainedas
describedinsectionServiceandmaintenance.Theservice
andmaintenancemustbedocumentedforthewarranty
tobevalid.

Safety

Informationaboutdangersareinthismanualindicated
bythecommonhazardsymbol:

W

ARNING!

W W

ARNING! ARNING!

Indicatesapossibledangerthatcanleadtopersonalinjury .

CA

UTION!

CA CA

UTION! UTION!

Indicatesapossibledangerthatcanleadtodamagetothe

unitorotherproperty ,orcauseenvironmentaldamage.

NOTE!Highlightssupplementaryinformationforoptimal

useoftheunit.

ConformitywithDirectives

Thedehumidierisinconformitywiththeessential
safetyrequirementsoftheMachineryDirective
2006/42/EC,theLowVoltageDirective2006/95/EC,
theRoHSDirective2011/65/ECandtheEMC
Directive2004/108/EC.Thedehumidieris
manufacturedbyanISO9001:2008accredited
manufacturingorganisation.

Copyright

Thecontentsofthismanualcanbechangedwithout
priornotice.

NOTE!Thismanualcontainsinformationwhichis

protectedbycopyrightlaws.Itisnotallowedtoreproduceor

transmitanypartofthismanualwithoutwrittenconsentfrom

Munters.

Pleasesendanycommentsregardingthismanualto:

MuntersEuropeAB
TechnicalDocumentation
P.O.Box1150
SE-16426KISTASweden
e-mail:[e-mail]

iiImportantuserinformation190TEN-1098-D1404

Tableofcontents

Importantuserinformation...............ii

Intendeduse...........................

Warranty...............................

Safety..................................

ConformitywithDirectives............

Copyright..............................

Tableofcontents...........................iii

1Introduction.................................1

1.1Aboutthismanual.....................

1.2Unintendeduse........................

1.3Safety..................................

1.4Marking................................

2Principleofoperation......................4

3Transport,inspectionandstorage.......5

3.1Transport..............................

3.2Inspectionofdelivery..................

3.3Storingtheequipment................

4Installation...................................6

4.1Safety..................................

4.2Closedsystem.........................

4.3Opensystem..........................

4.4Siterequirements.....................

4.5Installationoftheunit..................

4.6Ductsandhoses.......................

4.7Connectingthedrainhose............

4.8Electricalconnections................

4.9Expandingthesystem................

4.10Accessories...........................

5Controlpaneloverview....................13

6Operation....................................14

6.1Safety..................................

6.2Introduction............................

6.2.1Humiditycontrol................

6.2.2Fanmodes.....................

6.2.3Fanspeed......................

6.3Initiationandstart.....................

6.3.1Bootthecontrolsystem........

6.3.2Startthedehumidier..........

6.4Stopthedehumidier.................

6.5Emergency............................

ii

ii

ii

ii

ii

1

1

1

3

5

5

5

6

6

7

7

8

9

9

10

11

12

14

14

14

14

14

15

15

15

16

6.6Automaticstartafterpowerfailure....

6.7Navigatethemenus...................

6.8Accessthecontrolsystem............

6.9Changethesystemsettings..........

6.10Resetanalarm........................

6.11Resetthecounters....................

6.12Serviceintervalalarm.................

6.13Restorethedefaultsettings...........

6.14Accesslevels..........................

7Menusandparameters....................24

7.1Humidity...............................

7.1.1Internalcontrollingsensor.....

7.1.2Externalcontrollingsensors..

7.2Runtime...............................

7.3Power..................................

7.4Temperature...........................

7.5Functions..............................

7.5.1Processfanspeed.............

7.5.2Processfanmode..............

7.5.3Humiditycontrolandunits.....

7.5.4Displayinformation............

7.6Alarm...................................

7.7Min,maxanddefaultvalues..........

7.7.1Humidity........................

7.7.2Servicetime....................

7.7.3Functions.......................

8Serviceandmaintenance.................35

8.1General................................

8.2Maintenanceschedule................

8.3Processairlterchange..............

9Faulttracing.................................37

10T echnicalspecication....................39

10.1Dimensionsandservicespace.......

10.2Capacitydiagram.....................

10.3Fancurveprocessair.................

10.4T echnicaldata.........................

11Scrapping....................................42

12ContactMunters............................44

16

16

17

18

19

20

21

22

23

23

24

25

25

26

27

28

30

30

30

30

31

33

34

34

34

34

35

35

36

39

40

40

41

190TEN-1098-D1404Tableofcontentsiii

ComDryM160L

1Introduction

1.1Aboutthismanual

Thismanualiswrittenfortheuserofthedehumidier.Itcontainsnecessaryinformationforhowtoinstall
andusethedehumidierinasafeandefcientway.Readthroughthemanualbeforethedehumidieris
installedandused.

ContactyournearestMuntersofceifyouhaveanyquestionsregardingtheinstallationortheuseofyour
dehumidier.

Thismanualmustbestoredinapermanentlocationclosetothedehumidier.

1.2Unintendeduse

■Thedehumidierisnotintendedforoutdoorinstallation.

■Thedehumidierisnotintendedforuseinclassiedareaswhereexplosionsafetycompliantequipment

isrequired.

■Thedehumidiermustnotbeinstallednearanyheatgeneratingdevicesthatcancausedamagetothe

equipment.

NOTE!Whenadehumidierisplacedinabuildingwithradonitisnecessarytocontactanexperttosecurethe

bestoverallsolution.Allchangesaffectingtheventilationorthepressurebalanceinthebuildingcanresultina

changedconcentrationofradon.

CA

UTION!

CA CA

UTION! UTION!

Donotsit,stand,orplaceanyobjectsontheunit.

1.3Safety

Everymeasurehasbeentakeninthedesignandmanufactureofthedehumidiertoensurethatitmeetsthe
safetyrequirementsofthedirectivesandstandardslistedintheECDeclarationofConformity.

Theinformationinthismanualshallinnowaytakeprecedenceoverindividualresponsibilitiesorlocal
regulations.

Duringoperationandotherworkwithamachineitisalwaystheresponsibilityoftheindividualtoconsider:

■Thesafetyofallpersonsconcerned.

■Thesafetyoftheunitandotherproperty.

■Theprotectionoftheenvironment.

ThetypesofdangersthatareindicatedinthismanualaredescribedinsectionImportantuserinformation.

1Introduction190TEN-1098-D1404

ComDryM160L

W

ARNING!

W W

ARNING! ARNING!

-Theunitmustnotbesplashedwithorimmersedinwater.

-Allelectricalinstallationsmustbecarriedoutbyaqualiedelectricianandinaccordancewithlocalregulations.

-Theunitmustbeconnectedtoanearthedelectricaloutlet.

-Donotconnecttheunittoothermainsvoltagethanspeciedontheidenticationplate.

-Donotoperatetheunitifthepowerplugorcordisdamaged,riskofelectricalshock.

-Donotpulltheplugwithwethands,riskofelectricalshock.

-Donotinsertngersoranyotherobjectsintotheairvents,rotatingfansareinside.

-Donotcovertheunitasthatcanblockairintakeoroutletandcauseare.

-Iftheunithasoverturned,cutthepowerimmediately.

-AlwayscontactMuntersforserviceorrepair.

190TEN-1098-D1404Introduction2

1.4Marking

Type

Fa b r. No.

Fa b r. year

0,17 kW

Max 1,01 kW

1015 170XXX XXXXX
2010

ComDry M160L

00·

·

230V 50/60 Hz

Mad e in S we de n

Munte rs E urop e AB

Isa fjord sga tan 1

16 4 2 6 Kista , S wede n

Weigh t: 17 kg

IP3 3

0,84 kW

oHS

M

Figure1.1Identicationplateposition

ComDryM160L

Figure1.2Identicationplate,anexample

Explanationof"Fabr.No."ontheidenticationplate:

10:Yearofmanufacture

15:Weekofmanufacture

170XXX:Articlenumber

XXXXX:Serialnumber

3Introduction190TEN-1098-D1404

ComDryM160L

1

3

2

2Principleofoperation

Thedesiccantrotoristheadsorptiondehumidifyingcomponentintheunit.Therotorstructureis
comprisedofalargenumberofsmallairchannels.

Thedesiccantrotorismadeofacompositematerialthatishighlyeffectiveinattractingandretainingwater
vapour.Therotorisdividedintwozones.Theairowtobedehumidied,processair,passesthroughthe
largestzoneoftherotorandthenleavestherotorasdryair.Sincetherotorrotatesslowly,theincomingair
alwaysmeetsadryzoneontherotor,thuscreatingacontinuousdehumidicationprocess.

Theairowthatisusedtodrytherotor,reactivationair,isheated.Thereactivationairpassesthrough
therotorintheoppositedirectiontotheprocessairandleavestherotoraswetair(warmhumidair).The
wetairre-circulatesthroughacondenserthatcoolsdowntheairtocondensethewaterusingapartofthe
processair.

Thecondensedwaterisdischargedbygravitythroughahose.
Thisprincipleenablesthedehumidiertoworkeffectively,evenatlowtemperaturesfrom±0°C.

Figure2.1Principleofoperation

1.Processair

2.Dryair

3.Coolingairout

190TEN-1098-D1404Principleofoperation4

ComDryM160L

3Transport,inspectionandstorage

3.1Transport

Beforemovingthedehumidier,makesurethereisnowaterleftinthedrainbypullingthedrainplugout.

CA

UTION!

CA CA

UTION! UTION!

Removethedrainpipefromthetraytoavoiddamage,seesection4.5,Installationoftheunit.

Transportthedehumidierbycarryingitbyitshandleorintheoriginalpackaging.Theunitmustalwaysbe
placedinanuprightpositionduringtransport.Failuretocomplywiththiscancausetheunittomalfunction.
Thepowercordshouldberolledupandplacedunderthehandlewhencarryingthedehumidier,see

Figure3.1.

Figure3.1Powercordplacement

3.2Inspectionofdelivery

1.Inspectthedeliveryandcomparewiththedeliverynote,orderconrmationorotherdelivery
documentation.Makesurethateverythingisincludedandnothingisdamaged.

2.ContactMuntersimmediatelyifthedeliveryisnotcompleteinordertoavoidinstallationdelays.

3.Iftheunitistobeputintostoragepriortoinstallation,seesectionStoringtheequipment.

4.Removeallpackagingmaterialfromtheunit,andmakesurethatnodamagehasoccurredduring
transportation.

5.AnyvisibledamagemustbereportedinwritingtoMunterswithin5daysandpriortoinstallationof
theunit.

6.Disposeofthepackagingmaterialaccordingtolocalregulations.

3.3Storingtheequipment

CA

UTION!

CA CA

UTION! UTION!

Alwaysunplugtheunitfromthepowersupplywhennotinuse.

Followtheseinstructionsifthedehumidieristobestoredpriortoinstallation:

■Placethedehumidierinanuprightpositiononahorizontalsurface.

■Re-usethepackagingmaterialtoprovideprotectionfortheunit.

■Protectthedehumidierfromphysicaldamage.

■Storethedehumidierundercoverandprotectitfromdust,frost,rainandaggressivecontaminants.

5Transport,inspectionandstorage190TEN-1098-D1404

ComDryM160L

1

2

Com Dry M160L

3

4Installation

4.1Safety

W

ARNING!

W W

ARNING! ARNING!

Donotconnecttheunittoothermainsvoltagethanspeciedontheidenticationplate.

Theunitmustbeconnectedtoanearthedelectricaloutlet.

Donotoperatetheunitifthepowerplugorcordisdamaged.

CA

UTION!

CA CA

UTION! UTION!

Donotsit,stand,orplaceanyobjectsontheunit.

NOTE!Whenadehumidierisplacedinabuildingwithradonitisnecessarytocontactanexperttosecurethe

bestoverallsolution.Allchangesaffectingtheventilationorthepressurebalanceinthebuildingcanresultina

changedconcentrationofradon.

4.2Closedsystem

Thedehumidierisplacedinthespacetobedehumidied.T oensurethatthedryairisdistributedevenly
inthespacetobedehumidiedaductingcanbeconnectedtothedryairoutletofthedehumidier.The
condensedwaterisdrainedthroughahose.

Aclosedsystemispreferablewhenthereisaneedfordehumidicationtoaverydryclimate.Itismore
economicaltoruncomparedtoanopensystem.

1.Process/Reactivationair

2.Dryair

3.Condensedwater

Figure4.1Closedsystemprinciple

190TEN-1098-D1404Installation6

ComDryM160L

2

1

3

Com Dry M160L

4.3Opensystem

Thedehumidierisplacedoutsidetheareatobedehumidied.Dryairistransportedwithductingtothe
spacetobedehumidied.Thecondensedwaterisdrainedthroughahose.Theinstallationisusedtosolve
thefollowingproblems:

-Whenmoisturedamagedobjectsaretobedehumidied.

-Dustorcorrosioncausingparticlesarepresentinaspacewheredryairwillbesupplied.

-Topreventmoisturefromenteringthedehumidiedspace/object.

1.Process/Reactivationair

2.DryAir

3.Condensedwater

Figure4.2,Opensystemprinciple

4.4Siterequirements

Thedehumidierisonlyintendedforindoorinstallation.Avoidinstallingthedehumidierinadamp
environmentwherethereisariskofwaterenteringtheunitorinaverydustyenvironment.Ifindoubt,
seekadvicefromMunters.Itisimportantthattheintendedinstallationsitemeetsthelocationandspace
requirementsfortheequipmentinordertoachievethebestpossibleperformanceandtrouble-free
operation.Forspacerequirements,seesection10.1,Dimensionsandservicespace.

7Installation190TEN-1098-D1404

ComDryM160L

1

2

4.5Installationoftheunit

ComDryM160Lisdesignedtobemountedonawallusingthewallbracketincludedinthedeliveryofthe
unit.Seetheseparatewallbracketleaet.

1.Assemblethethreemainpartsofthewallbracket.Seeitem1,2and3intheleaet.Usethefourscrews
included.

2.Markfourwallholesusingtheencloseddrillpattern.Makesuretogetatleast25cmspacebetweenthe
dehumidierandtheoor.

3.Usefourscrewswithamaximumdiameterof7mm(notincluded)tomountthebracketonthewall.

4.Screwthewallbracketontothewall.

5.Laydownthedehumidier.

Figure4.3Figure4.4

6.InserttheO-ring(1)intothedrainpipesleeve(2).PresstheO-ringsoitisproperlyseatedinthegroove
seeFigure4.3

7.Pushthedrainpipeontothedrainconnectionofthetray,seeFigure4.4

8.Fastenthedrainpipewiththetwoenclosedscrews.

9.Therearetwoslotsintheshelfenablingalashingstraptobemountedifthedehumidieristobexed
byastrap.

10.Alternativelythefourfeetcanbelockedsimplybychangingthescrewineachfoottoalonger(not
included)andusethefourpre-drilledholesinthebracket.Fournewwasherswillalsobeneeded.

11.Finallyputthehoseontothedrainpipeandlockthehoseusingahoseclamp.

12.Ifductsorhosesaretobeinstalled,seesection4.6,Ductsandhoses.

190TEN-1098-D1404Installation8

ComDryM160L

4.6Ductsandhoses

Wheninstallingductworkbetweenthedehumidierandtheinletandoutletconnections,thefollowing
recommendationsshouldbeobserved:

■Ductlengthmustbekeptasshortaspossibletominimisestaticpressureloss.

■Allductandhoseconnectionsmustbeairtightandvapourtighttoensurefullperformance.

■Thetotalresistanceintheductworkmustnotexceedtheperformanceratingofthefansttedinthe

dehumidier.

NOTE!Maximumlengthofdryairhoseis25metres.

4.7Connectingthedrainhose

Beforeconnectingthedrainhosethedehumidiermustbemountedonthewallusingtheenclosedwall
bracket.Theminimumdistancebetweenthebottomofthedehumidierandtheooris25cm.

Figure4.5Drainhoseconnection

9Installation190TEN-1098-D1404

ComDryM160L

4.8Electricalconnections

Thedehumidierisdeliveredwitha2,7metrepowercable,equippedwithanearthedplug.Themain
electricalcomponentsareinstalledintheupperpartoftheunit.

CA

UTION!

CA CA

UTION! UTION!

Donotconnecttheunittoothermainsvoltagethanspeciedontheunit’sidenticationplate.

Themainsfrequencycanbeadjusted,seeTable7.5.

NOTE!Incaseofaxedinstallationwheretheplugisreplacedbyacircuitbreaker,checkthatthefuserating

inthecircuitbreakeriscorrect.

190TEN-1098-D1404Installation10

ComDryM160L

4.9Expandingthesystem

CA

UTION!

CA CA

UTION! UTION!

NeverconnectComDrydirectlytoastandardEthernetnetwork,eveniftheconnectortypeisthesame(RJ45-8,

modularconnector).DoingsomightdamageboththeComDrycontrolsystemand/orthecomputernetwork.

AllComDrydehumidiersareequippedwithtwoCANBUSports,locatedbehindacovernexttothe
applianceinlet.Anindoorremotecontrol,externalhumidity/temperaturesensorsoranexternalsignalbox
canbeconnectedtotheseCANBUSports.Itdoesnotmatterwhichoftheabovedeviceswillbeconnected
towhichport.Whennoportisusedthetwoemptyterminationplugsmustbettedtotheports.

Figure4.6RemovethecoverFigure4.7,2CANBUSportswithemptyplugstted

11Installation190TEN-1098-D1404

ComDryM160L

kWh

C

f

X

4.10Accessories

Therearesomeaccessoriesavailableasoptionstothedehumidier.

WallBracket.Astheunitmustbemountedonthewallthisisincludedinthesupply .

StubPipeKitisusedwhenthereisaneedtoconnectaninletductorhosetothedehumidier.

RemoteControlmakesitpossibletocontroltheunitfromdistance,deliveredwitha10metrecable.

Externalsignalboxisusedwhenthereisaneedtoconnecttoanexternalcontrolsystem.

RemoteRH/Tsensorforexternalmeasuringofhumidityandtemperature.

WallBracket

StubPipeKit

RemoteControl

Externalsignalbox

RemoteRH/Tsensor

190TEN-1098-D1404Installation12