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Munters ComDry-M210X Owner's manual

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Originalinstructions
Usermanual
ComDryM210X
Desiccantdehumidier
190TEN-1074-E1404©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 W
W
ARNING! ARNING!
ARNING!
Indicatesapossibledangerthatcanleadtopersonalinjury.
CA CA
CA
UTION! 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:t-doc@munters.se
iiImportantuserinformation190TEN-1074-E1404
Tableofcontents
Importantuserinformation...............ii
Intendeduse...........................
ii
Warranty...............................
ii
Safety..................................
ii
ConformitywithDirectives............
ii
Copyright..............................
ii
Tableofcontents...........................iii
1Introduction.................................1
1.1Aboutthismanual.....................
1
1.2Unintendeduse........................
1
1.3Safety..................................
1
1.4Marking................................
3
2Principleofoperation......................4
3Transport,inspectionandstorage.......5
3.1Transport..............................
5
3.2Inspectionofdelivery..................
5
3.3Storingtheequipment................
5
4Installation...................................6
4.1Safety..................................
6
4.2Closedsystem.........................
6
4.3Opensystem..........................
7
4.4Siterequirements.....................
7
4.5Ductsandhoses.......................
8
4.5.1Ductworkforoutdoorairinlet..
8
4.5.2Ductworkforwetairoutlet.....
8
4.6Electricalconnections................
9
4.7Expandingthesystem................
10
4.8Accessories...........................
11
5Controlpaneloverview....................12
6Operation....................................13
6.1Safety..................................
13
6.2Introduction............................
13
6.2.1Humiditycontrol................
13
6.2.2Fanmodes.....................
13
6.2.3Fanspeed......................
13
6.3Initiationandstart.....................
14
6.3.1Bootthecontrolsystem........
14
6.3.2Startthedehumidier..........
14
6.4Stopthedehumidier.................
15
6.5Emergency............................
15
6.6Automaticstartafterpowerfailure....
15
6.7Navigatethemenus...................
16
6.8Accessthecontrolsystem............
17
6.9Changethesystemsettings..........
18
6.10Resetanalarm........................
19
6.11Resetthecounters....................
20
6.12Serviceintervalalarm.................
21
6.13Restorethedefaultsettings...........
22
6.14Accesslevels..........................
22
7Menusandparameters....................23
7.1Humidity...............................
23
7.1.1Internalcontrollingsensor.....
24
7.1.2Externalcontrollingsensors..
24
7.2Runtime...............................
25
7.3Power..................................
26
7.4Temperature...........................
27
7.5Functions..............................
29
7.5.1Processfanspeed.............
29
7.5.2Processfanmode..............
29
7.5.3Humiditycontrolandunits.....
29
7.5.4Displayinformation............
30
7.6Alarm...................................
32
7.7Min,maxanddefaultvalues..........
33
7.7.1Humidity........................
33
7.7.2Servicetime....................
33
7.7.3Functions.......................
33
8Serviceandmaintenance.................34
8.1General................................
34
8.2Maintenanceschedule................
34
8.3Processairlterchange..............
35
8.4Reactivationairlter..................
36
9Faulttracing.................................37
10Technicalspecication....................39
10.1Dimensionsandservicespace.......
39
10.2Capacitydiagram.....................
40
10.3Fancurveprocessair.................
41
10.4Fancurvereactivationair.............
41
10.5T echnicaldata.........................
42
11Scrapping....................................43
12ContactMunters............................44
190TEN-1074-E1404Tableofcontentsiii
ComDryM210X
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 CA
CA
UTION! UTION!
UTION!
Donotsit,stand,orplaceanyobjectsontheunit.
1.3Safety
Everymeasurehasbeentakeninthedesignandmanufactureofthedehumidiertoensurethatitmeetsthe
safetyrequirementsofthedirectivesandstandardslistedintheECDeclarationofConformity.
Theinformationinthismanualshallinnowaytakeprecedenceoverindividualresponsibilitiesorlocal
regulations.
Duringoperationandotherworkwithamachineitisalwaystheresponsibilityoftheindividualtoconsider:
■Thesafetyofallpersonsconcerned.
■Thesafetyoftheunitandotherproperty.
■Theprotectionoftheenvironment.
ThetypesofdangersthatareindicatedinthismanualaredescribedinsectionImportantuserinformation.
1Introduction190TEN-1074-E1404
ComDryM210X
W W
W
ARNING! ARNING!
ARNING!
-Theunitmustnotbesplashedwithorimmersedinwater.
-Allelectricalinstallationsmustbecarriedoutbyaqualiedelectricianandinaccordancewithlocalregulations.
-Theunitmustbeconnectedtoanearthedelectricaloutlet.
-Donotconnecttheunittoothermainsvoltagethanspeciedontheidenticationplate.
-Donotoperatetheunitifthepowerplugorcordisdamaged,riskofelectricalshock.
-Donotpulltheplugwithwethands,riskofelectricalshock.
-Donotinsertngersoranyotherobjectsintotheairvents,rotatingfansareinside.
-Donotcovertheunitasthatcanblockairintakeoroutletandcauseare.
-Iftheunithasoverturned,cutthepowerimmediately.
-AlwayscontactMuntersforserviceorrepair.
190TEN-1074-E1404Introduction2
ComDryM210X
1.4Marking
Figure1.1Identicationplateposition
Type
Fa br. No.
Fa br. ye a r
0,17 kW
Max 1,01 kW
1015 170XXX XXXXX
2010
ComDry M210X
0
0
·
·
230V 50/60 Hz
Ma de in S we de n
Munters Europe AB
Isa fjords ga ta n 1
164 26 Kista , Swe de n
Weight: 15 kg
IP33
0,84 kW
R
oHS
M
Figure1.2Identicationplate,anexample
Explanationof"Fabr.No."ontheidenticationplate:
10:Yearofmanufacture
15:Weekofmanufacture
170XXX:Articlenumber
XXXXX:Serialnumber
3Introduction190TEN-1074-E1404
ComDryM210X
2Principleofoperation
Thedesiccantrotoristheadsorptiondehumidifyingcomponentintheunit.Therotorstructureis
comprisedofalargenumberofsmallairchannels.
Thedesiccantrotorismadeofacompositematerialthatishighlyeffectiveinattractingandretainingwater
vapour.Therotorisdividedintwozones.Theairowtobedehumidied,processair,passesthroughthe
largestzoneoftherotorandthenleavestherotorasdryair.Sincetherotorrotatesslowly,theincomingair
alwaysmeetsadryzoneontherotor,thuscreatingacontinuousdehumidicationprocess.
Theairowthatisusedtodrytherotor,reactivationair,isheated.Thereactivationairpassesthrough
therotorintheoppositedirectiontotheprocessairandleavestherotoraswetair(warm,moistair).This
principleenablesthedehumidiertoworkeffectively,evenatfreezingtemperatures.
1.Processair
2.Dryair
3.Reactivationair
4.Wetair
1
3
4
2
Figure2.1Principleofoperation
190TEN-1074-E1404Principleofoperation4
ComDryM210X
3Transport,inspectionandstorage
3.1Transport
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 CA
CA
UTION! UTION!
UTION!
Alwaysunplugtheunitfromthepowersupplywhennotinuse.
Followtheseinstructionsifthedehumidieristobestoredpriortoinstallation:
■Placethedehumidierinanuprightpositiononahorizontalsurface.
■Re-usethepackagingmaterialtoprovideprotectionfortheunit.
■Protectthedehumidierfromphysicaldamage.
■Storethedehumidierundercoverandprotectitfromdust,frost,rainandaggressivecontaminants.
5Transport,inspectionandstorage190TEN-1074-E1404
ComDryM210X
4Installation
4.1Safety
W W
W
ARNING! ARNING!
ARNING!
Donotconnecttheunittoothermainsvoltagethanspeciedontheidenticationplate.
Theunitmustbeconnectedtoanearthedelectricaloutlet.
Donotoperatetheunitifthepowerplugorcordisdamaged.
CA CA
CA
UTION! UTION!
UTION!
Donotsit,stand,orplaceanyobjectsontheunit.
NOTE!Whenadehumidierisplacedinabuildingwithradonitisnecessarytocontactanexperttosecurethe
bestoverallsolution.Allchangesaffectingtheventilationorthepressurebalanceinthebuildingcanresultina
changedconcentrationofradon.
4.2Closedsystem
Thedehumidierisplacedinthespacetobedehumidied.Thewetairistransportedoutdoorswithducting.
Thereactivationairistakenfromoutsideviaaducting.Toensurethatthedryairisdistributedevenlyinthe
spacetobedehumidiedaductingcanbeconnectedtothedryairoutletofthedehumidier.
Aclosedsystemispreferablewhenthereisaneedfordehumidicationtoaverydryclimate.Itismore
economicaltoruncomparedtoanopensystem.
1
2
3
4
Figure4.1Closedsystemprinciple
1.Processair
2.Dryair
3.Reactivationair
4.Wetair
190TEN-1074-E1404Installation6
ComDryM210X
4.3Opensystem
Thedehumidierisplacedoutsidetheareatobedehumidied.Dryairistransportedwithductingtothe
spacetobedehumidiedandthewetairisdischargedinthevicinityoftheunitormovedoutdoors,see
Figure4.2.Theinstallationisusedtosolvethefollowingproblems:
-Whenmoisturedamagedobjectsaretobedehumidied.
-Dustorcorrosioncausingparticlesarepresentinaspacewheredryairwillbesupplied.
-Topreventmoisturefromenteringthedehumidiedspace/object.
2
4
3
1
Figure4.2Opensystemprinciple
1.Processair
2.Dryair
3.Reactivationair
4.Wetair
4.4Siterequirements
Thedehumidierisonlyintendedforindoorinstallation.Avoidinstallingthedehumidierinadamp
environmentwherethereisariskofwaterenteringtheunitorinaverydustyenvironment.Ifindoubt,
seekadvicefromMunters.Itisimportantthattheintendedinstallationsitemeetsthelocationandspace
requirementsfortheequipmentinordertoachievethebestpossibleperformanceandtrouble-free
operation.Forspacerequirements,seesection10.1,Dimensionsandservicespace.
Ifthedehumidierisintendedtobeplacedonabracketwerecommendourspeciallydesignedwallbracket,
see4.8,Accessories.Alwaysleaveminimum10cmspacebetweentheunitandthewall.
7Installation190TEN-1074-E1404
ComDryM210X
4.5Ductsandhoses
Wheninstallingductworkbetweenthedehumidierandtheinletandoutletconnections,thefollowing
recommendationsshouldbeobserved:
■Ductlengthmustbekeptasshortaspossibletominimisestaticpressureloss.
■Allductandhoseconnectionsmustbeairtightandvapourtighttoensurefullperformance.
■Theductingmustalwaysbeinsulatedwhenthereisariskoffreezing.
■Thetotalresistanceintheductworkmustnotexceedtheperformanceratingofthefansttedinthe
dehumidier.
NOTE!Maximumlengthofdryairhoseis25metres.
4.5.1Ductworkforoutdoorairinlet
Whenbringingoutsideambientairintothedehumidier,theopeningtotheinletductshouldbelocated
sufcientlyhighabovegroundleveltopreventthepickupofdustanddebris.Theductingshouldbe
designedtopreventrainandsnowfrombeingdrawnintothedehumidier.Theairinletmustbelocated
awayfrompossiblecontaminantssuchasengineexhaustgases,steamandharmfulvapours.
Topreventthewet(outlet)airhumidifyingtheprocess/reactivation(inlet)air,theairinletfor
process/reactivationmustbelocatedatleast2metresfromthewetairoutlet.
Fastenwirenettingwithameshwidthofapproximately10mmintheouterendoftheduct.
4.5.2Ductworkforwetairoutlet
Wetairductingmustbeincorrosion-resistantmaterialandmustbecapableofwithstandingtemperaturesof
upto70°C.
Thewetairductingmustalwaysbeinsulatedifthereisariskoffreezing.Thewetairleavingthedehumidier
willeasilycausecondensationontheinsideoftheductwallsduetothehighmoisturecontent.
Horizontalductsmustbeinstalledwithaslightdecline(awayfromthedehumidier)todrainpossible
condensation.Thedeclinemustbeatleast2cm/metreofduct.Drainageholes(5mm)shouldbemadeat
lowpointsoftheducttopreventwateraccumulation.
Fastenwirenettingwithameshwidthofapproximately10mmintheouterendoftheduct.
Wetairhosesareusuallyguidedoutdoors.Inlargepremiseswherethedehumidierisoutsideofthespace
tobedehumidied,thewetairmustbeductedawayfromtheunitwithahoseofminimumlength2metres.
Makesurethatthewetairisnotsuckedbackintotheunitandthatthewetairdoesnotblowagainstmoisture
sensitiveobjects.
190TEN-1074-E1404Installation8
ComDryM210X
4.6Electricalconnections
Thedehumidierisdeliveredwitha2,7metrepowercable,equippedwithanearthedplug.Themain
electricalcomponentsareinstalledintheupperpartoftheunit.
CA CA
CA
UTION! UTION!
UTION!
Donotconnecttheunittoothermainsvoltagethanspeciedontheunit’sidenticationplate.
Themainsfrequencycanbeadjusted,seeTable7.5.
NOTE!Incaseofaxedinstallationwheretheplugisreplacedbyacircuitbreaker,checkthatthefuserating
inthecircuitbreakeriscorrect.
9Installation190TEN-1074-E1404
ComDryM210X
4.7Expandingthesystem
CA CA
CA
UTION! UTION!
UTION!
NeverconnectComDrydirectlytoastandardEthernetnetwork,eveniftheconnectortypeisthesame(RJ45-8,
modularconnector).DoingsomightdamageboththeComDrycontrolsystemand/orthecomputernetwork.
AllComDrydehumidiersareequippedwithtwoCANBUSports,locatedbehindacovernexttothe
applianceinlet.Anindoorremotecontrol,externalhumidity/temperaturesensorsoranexternalsignalbox
canbeconnectedtotheseCANBUSports.Itdoesnotmatterwhichoftheabovedeviceswillbeconnected
towhichport.Whennoportisusedthetwoemptyterminationplugsmustbettedtotheports.
Figure4.3RemovethecoverFigure4.4,2CANBUSportswithemptyplugstted
190TEN-1074-E1404Installation10
ComDryM210X
4.8Accessories
Therearesomeaccessoriesavailableasoptionstothedehumidier.
WallBracket.Theunitcanbemountedonthewall.
StubPipeKitisusedwhenthereisaneedtoconnectaninletductorhosetothedehumidier.
RemoteControlmakesitpossibletocontroltheunitfromdistance,deliveredwitha10metrecable.
Externalsignalboxisusedwhenthereisaneedtoconnecttoanexternalcontrolsystem.
RemoteRH/Tsensorforexternalmeasuringofhumidityandtemperature.
WallBracket
StubPipeKit
kWh
C
f
X
RemoteControl
Externalsignalbox
RemoteRH/Tsensor
11Installation190TEN-1074-E1404
ComDryM210X
5Controlpaneloverview
C
f
X
kWh
1
2
3
4
5
6
A
B
C
RH1 55%
*
Menuindicators1-6
1.Humiditymenu4.T emperaturemenuA.Alarmindicator
2.Timemenu5.FunctionsmenuB.Operationindicator
3.Powermenu6.AlarmmenuC.On/Offbutton
MenubuttonFunction
Up/Rightbutton
Enter/Conrmationbutton
Down/Leftbutton
Table5.1Menubuttonfunctions
190TEN-1074-E1404Controlpaneloverview12
ComDryM210X
6Operation
6.1Safety
W W
W
ARNING! ARNING!
ARNING!
Donotoperatetheunitifthepowerplugorcordisdamaged.
Donotinsertngersoranyotherobjectsintotheairvents.
Theunitcanrestartautomaticallywithoutwarningfollowingapowerfailure.
CA CA
CA
UTION! UTION!
UTION!
Donotsit,stand,orplaceanyobjectsontheunit.
6.2Introduction
6.2.1Humiditycontrol
TheComDrydehumidierisequippedwithasophisticatedmicroprocessorbasedcontrolsystem.This,in
combinationwiththebuilt-inhumidity/temperaturesensorintheprocessairinlet,makesitpossibletoset
boththecontrolandpresentationofthehumiditytoeitherrelativehumidity(RH%),dewpoint(Dp°C)or
absolutehumidity(Xgr/kg).Thecontrolsystemadditionallychecksthetemperaturesbeforeandafterthe
heater,aswellasinthewetairaftertherotor.Ahighsafetylevelisobtainedbyvarioustemperaturesensors.
Toohightemperaturesgivesareductionoftheheaterpower,whileexcessivetemperatureswillmakethe
systemissueanalarmandshutthedehumidierdowninacontrolledway.Forfurtherexplanation,see
7.1,Humidityand7.5,Functions.
NOTE!Thedehumidieralwaysoperatesinautomaticmode(moisturebasedoperation).Asdefaultitwilluse
thebuilt-inhumidity/temperaturesensor,asoptionanexternalsensor.
6.2.2Fanmodes
Dependingontheapplication,ifxedortemporarilyinstalledetc.,thedehumidiercanberunindifferent
processfanmodes:Fan“ON”(continuous),“INT”(INTermittent)or“DEM”(onDEMand).Forfurther
explanation,see7.5,Functions.
6.2.3Fanspeed
Therearethreeprocessfanspeedsettingsavailable:“HIGH”,“NORM”and“LOW”.Thespeedis
manuallysetbytheoperator.Forfurtherexplanation,see7.5,Functions.
13Operation190TEN-1074-E1404
ComDryM210X
6.3Initiationandstart
6.3.1Bootthecontrolsystem
Connectthedehumidiertomains.Result:ThecontrolsystemwillinitiatebyashingallLEDsforafew
seconds,andthedisplayrstshowstheComDrymachinetype[[M210X],thenthesetfrequency,e.g.
[50Hz]andnallythesoftwareversionnumber,e.g.[VER:1.00]andthecurrenthumiditylevel,e.g.[*RH1
46%].
NOTE!Thebootsequencetakesabout10seconds.Letthecontrolsystemnishthebootingbeforeattempting
tostartthedehumidier.
6.3.2Startthedehumidier
Followthesestepstostartthedehumidier:
StepActionIllustration
1PresstheOn/Offbutton(C)oncetostartthedehumidier.
Result:IfthemeasuredhumidityislowerthantheSetValue,
thegreenoperatingindicator(B)willstarttoashinalong
on/shortoffsequence.Dependingonfanmodesetting,the
processfanwillrunornot.Theunitisnowinstand-bymode.
C
B
2Thedehumidierstartstodehumidifywhenthemeasured
humidityisequalorgreaterthantheSetValue,andthe
operatingindicator(B)willshifttocontinuouslylit.
B
190TEN-1074-E1404Operation14
ComDryM210X
6.4Stopthedehumidier
CA CA
CA
UTION! UTION!
UTION!
Donotunplugthedehumidierwhileitiscoolingdown.Ifunpluggeditmightleadtopermanentunitdamage.
Followthesestepstostopthedehumidier:
Step
Action
Result/Illustration
1
PressOn/Offoncetostopthedehumidier.Thegreenoperatingindicatorstartsashing
withequallylongandshortonandoffperiods.
2
Theunitcontinuestorunforawhileinordertocooldownand
thenstops.
6.5Emergency
CA CA
CA
UTION! UTION!
UTION!
Onlyquickstopthedehumidierinthecaseofanemergency.Thefanstopsandtheheatercanbeveryhot,which
canresultindamagetotheheaterandothercomponentsclosetoit.
Incaseofemergency,stopthedehumidierbypullingthemainsplugor,ifitispermanentlyconnected
tomains,byusingtheexternalswitch.
6.6Automaticstartafterpowerfailure
Ifthedehumidierisswitchedonitwillreverttooperationafterapowerfailure,regardlessofifitwas
runningorinstand-by.
15Operation190TEN-1074-E1404
ComDryM210X
6.7Navigatethemenus
Thethreebuttons,andonthecontrolpanelmakeitpossibletonavigatethemenus.
Followthesestepstonavigatethemenus:
Step
Action
Result/Illustration
1
Toselectamenu,pressor.untiltheselectedmenuappears.
Theselectedmenuindicatorislit.
2
Toenterthemenu,press.
Themenuindicatorstarts
ashing.
f
X
3
Useortoscrollthroughthemenu.
4
Leavethemenubyusingandgoto[EXIT].
Press.
Themenuindicatorstops
ashing.
NOTE!Allmenulistsarecircular.Attheendofeachmenuyouwillnd
[
EXIT
]
.Thequickestwayofnavigating
thereistopress
onetimeafterhavingenteredamenu.
190TEN-1074-E1404Operation16
ComDryM210X
6.8Accessthecontrolsystem
Thecontrolsystemsettingsandcountersareprotectedagainstunauthorizedchangeusingtwoaccesslevels.
Seealsosection6.14,Accesslevels.
Followthesestepstoaccessthesystem:
StepActionResult/Illustration
1Tochangethesettingsyoumusthave“one-star”access.Gotomenu
Functions,seesection6.7,Navigatethemenus.
Themenuindicatorisashing.
f
X
2
Scrollupto[ACCESS]using.
C
f
X
kWh
f
X
ACCES S
3
Pressandholduntil[ACCESS]changesto[ACCESS*].
Thesystemisnowunlocked,
anditispossibletomakenew
settingsalternativelyresetthe
counters.
4Ahigher,PIN-codeprotected,“two-star”accesslevelexists.Ifanattempt
togethigheraccessismadewiththemachineswitchedoff,thedisplaywill
changeto[0000].
Press
fourtimesuntil[ACCESS*]isvisibleagain.
NOTE!Thesystemwillreturntolockedmodeautomaticallyafterveminuteswithoutanyactivity.
NOTE!Thesystemalwaysstartsinlockedmodeafterpower-up(orpowerfailure),regardlessofaccesslevel
priortounpluggingtheunit.
Followthesestepstoforcethesystemintolockedmode:
StepActionResult/Illustration
1Makesuretheunitisswitchedoff.
2Gotomenu"Functions"
f
X
3Navigateto[ACCESS*].Seegeneral
instructioninsection6.7,Navigatethemenus.
4StarttheunitbypressingOn/Off.Thegreenlightilluminates
5Pressandhold
until[ACCESS*]changesto[ACCESS].
Thesystemisnowlocked,anditisnotpossibletomakenew
settingsortoresetthecounters.
17Operation190TEN-1074-E1404
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