Munters MX2P Owner's manual

Munters
Brand
Munters
Model
MX2P
Category
Dehumidifiers
Type
Owner's manual

Munters MX2P is a dehumidification system designed to control humidity levels in various indoor environments. With its advanced features, it offers efficient and reliable dehumidification solutions for a wide range of applications.

Key Capabilities:

  • High Dehumidification Capacity: Effectively removes excess moisture from the air, creating a comfortable and dry indoor atmosphere.
  • Energy Recovery Purge and Energy Efficiency Purge: Optimizes energy consumption while maintaining dehumidification performance.
  • Bypass Damper: Allows for controlled ventilation, ensuring a balance between dehumidification and fresh air supply.

Munters MX2P is a dehumidification system designed to control humidity levels in various indoor environments. With its advanced features, it offers efficient and reliable dehumidification solutions for a wide range of applications.

Key Capabilities:

  • High Dehumidification Capacity: Effectively removes excess moisture from the air, creating a comfortable and dry indoor atmosphere.
  • Energy Recovery Purge and Energy Efficiency Purge: Optimizes energy consumption while maintaining dehumidification performance.
  • Bypass Damper: Allows for controlled ventilation, ensuring a balance between dehumidification and fresh air supply.
Originalinstructions
Operatingmanual
MX²Plus
Dehumidicationsystem
TEN-MX2P-B1505©MuntersEuropeAB2015
Tableofcontents
Tableofcontents...........................iii
1Introduction.................................1
1.1Denition...............................
1
1.2Aboutthismanual.....................
1
1.3Warnings...............................
2
1.4Warranty...............................
2
1.5Inspectionofdelivery..................
2
1.6Marking................................
3
1.7Technicalspecications..............
3
1.8Unintendeduse........................
3
2Safety.........................................4
2.1Intendeduse...........................
4
2.2Safeinstallation,operationand
maintenance...........................
4
2.3Residualrisks..........................
6
2.4Warningsigns.........................
7
2.5Quickstop..............................
7
3Systemdesignandfunction..............8
3.1Mainfunction..........................
8
3.2Systemdesign.........................
8
3.3Pre-andpost-treatment..............
9
4Maincomponentsdescription............10
4.1Dehumidier...........................
10
4.1.1Principleofoperation..........
10
4.1.2Dehumidiercomponents.....
12
4.1.3Pressuretestpoints...........
13
4.1.4Hightemperaturecut-out......
14
4.1.5Bypassdamper................
15
4.1.6EnergyRecoveryPurgeand
EnergyEfciencyPurge.......
16
4.2Watercoils.............................
17
4.2.1Productdescription............
17
4.2.2Coilmaintenance..............
17
4.3Directexpansionrefrigeration........
18
4.4Electricheater.........................
18
4.5Humidier..............................
19
4.6Supplyfan..............................
19
4.7Filters...................................
20
4.7.1Filtertypes......................
20
4.7.2Filtermaintenance.............
20
4.8Dampers...............................
21
5Operation....................................22
5.1Mainpowerswitch.....................
22
5.2Controlsystem........................
22
5.3HMIconnection........................
23
5.4Operatorpanel........................
23
5.5Starttheunit...........................
24
5.6Stoptheunit............................
24
5.7Quickstop..............................
24
6Serviceandmaintenance.................25
6.1Safety..................................
25
6.2General................................
26
6.3Serviceoptions........................
26
6.4Extendedwarranty....................
26
6.5Cleaning...............................
26
6.6Maintenanceschedule................
27
6.7Preventivereplacements.............
28
7Scrappinganddisposal...................29
8ContactMunters............................31
TEN-MX2P-B1505Tableofcontentsiii
MX²PlusDehumidicationsystem
1Introduction
1.1Denition
TheDehumidicationsystemdescribedinthismanualishereafterreferredtoasthe“unit”.
1.2Aboutthismanual
Thisoperatingmanualcontainsimportantsafetyinformation,aproductdescriptionandmaintenance
instructionsforthedeliveredunit.
Readallrelevantpartsofthismanualbeforeoperatingorperforminganyworkontheunit.Observanceof
thisinformationwillhelpyoutoavoiddanger,tominimiserepaircostanddowntime,andtoincreasethe
reliabilityandtheservicelifeoftheunit.
Thismanualshouldbestoredinapermanentlocationclosetotheunit.
Thismanualdoesnotdescribeinfullallthemaintenanceworkrequiredtoguaranteethelongevityand
reliabilityofthistypeofequipment.AlwayscontactMuntersforserviceandrepairs,toensuresafeandlong
lastingoperationoftheunit.
Installationinstructionscanbefoundinthecorrespondingsupplement.
Thecontentsofthismanualcanbechangedwithoutpriornotice.
NOTE!Thismanualcontainsinformationwhichisprotectedbycopyrightlaws.Itisnotallowedtoreproduceor
transmitanypartofthismanualwithoutwrittenconsentfromMunters.
Sendanycommentsregardingthismanualto:
MuntersEuropeAB
TechnicalDocumentation
P.O.Box1150
SE-16426KISTASweden
e-mail:t-doc@munters.se
1IntroductionTEN-MX2P-B1505
MX²PlusDehumidicationsystem
1.3Warnings
Informationaboutdangersareinthismanualindicatedbythecommonhazardsymbol:
W W
W
ARNING! ARNING!
ARNING!
Indicatesapossiblehazardthatcanresultinseverepersonalinjuryordeath.
CA CA
CA
UTION! UTION!
UTION!
Indicatesapossiblehazardthatcanresultindamagetotheunitorotherproperty,orcauseenvironmental
damage.
NOTE!Highlightssupplementaryinformationforoptimaluseoftheunit.
1.4Warranty
ThewarrantyisbasedonthetermsofsaleanddeliveryofMunters.Thewarrantyisnotvalidifrepairsor
modicationsarecarriedoutwithoutthewrittenagreementofMunters,oriftheunitdoesnotoperateunder
theconditionsagreedwithMunters.Damagesresultingfromnegligence,poormaintenanceorfailureto
complywiththerecommendationswillnotbecoveredbythewarranty.
Itisaconditionofthewarrantythattheunitforthefullwarrantyperiodisservicedandmaintainedbya
qualiedMuntersengineerorMuntersapprovedengineer.Accesstospecicandcalibratedtestequipment
isnecessary.Theserviceandmaintenancemustbedocumentedforthewarrantytobevalid.
Thewarrantyislimitedtoafreeexchangeofpartsorcomponentswhichhavefailedasaresultofdefects
inmaterialsorworkmanship.
Commissioning/Start-upinspection"S"byMuntersismandatorytovalidatethefullwarranty.
AlwayscontactMuntersforserviceorrepair.Operatingfaultscanoccuriftheunitismaintained
insufcientlyorincorrectly.
1.5Inspectionofdelivery
■Inspectthedeliveryandcomparewiththedeliverynote,orderconrmationorotherdelivery
documentation.Makesurethateverythingisincludedandnothingisdamaged.
■ContactMuntersimmediatelyifthedeliveryisnotcompleteordamagedinordertoavoidinstallation
delays.
■Removeallpackagingmaterialfromtheunit,andmakesurethatnodamagehasoccurredduring
transportation.
■AnyvisibledamagemustbereportedinwritingtoMunterswithin3daysandpriortoinstallationof
theunit.
■Disposeofthepackagingmaterialaccordingtolocalregulations.
TEN-MX2P-B1505Introduction2
MX²PlusDehumidicationsystem
1.6Marking
Type
Fabr. No. 1501 190XXX XXXXX
3 ~ 400V 50 Hz
4,1 kW
Munters Europe AB
Box 1150
SE-164 26 Kista, Sweden
M
IP33
Fabr . year
36 kW
Made in Sweden
MX² Plus
2015
Max
41 kW
Figure1.1ExampleofidenticationplatecontentFigure1.2Identicationplateposition
1.7Technicalspecications
Thetechnicalspecicationsfortheunitcanbefoundinthecorrespondingsectionofthemanual.
1.8Unintendeduse
■Theunitisnotintendedforoutdoorinstallation.
■Theunitisnotintendedforuseinclassiedareaswhereexplosionsafetycompliantequipmentis
required.
■Theunitmustnotbeinstallednearanyheatgeneratingdevicesthatcancausedamagetotheequipment.
■Theunitisnotintendedfortreatingairpollutedwithsolvents,dustorotheraggressive,corrosiveor
abrasiveparticles.
3IntroductionTEN-MX2P-B1505
MX²PlusDehumidicationsystem
2Safety
2.1Intendeduse
TheunitdeliveredbyMuntersmustonlybeusedforthetreatmentofair.Thisincludesltering,heating,
cooling,humidifying,dehumidifyingandtransportingair.Muntersexplicitlyrulesoutanyotheruse.
Theunitisdesignedtomeetthesafetyrequirements,directivesandstandardslistedintheEUDeclarationof
Conformity.
NomodicationoftheunitisallowedwithoutpriorapprovalbyMunters.Attachmentorinstallationof
additionaldevicesisonlyallowedafterwrittenagreementbyMunters.
Theconditionsofoperationspeciedinthetechnicalspecicationsmustbeobservedabsolutely.
Anyotheruseoftheequipmentcancausepersonalinjuryanddamagetotheunitandotherproperty.
2.2Safeinstallation,operationandmaintenance
Greatefforthasbeenplacedonthedesignandmanufactureoftheunit,tocomplywithapplicablesafety
aspectsforthistypeofequipment.
Theinformationinthismanualincludessuggestionsforbestworkingpracticeandshallinnowaytake
precedenceoverindividualresponsibilitiesorlocalregulations.
Duringoperationandotherworkwithamachineitisalwaystheresponsibilityoftheindividualtoconsider:
■Thesafetyofallpersonsconcerned.
■Thesafetyoftheunitandotherproperty.
■Theprotectionoftheenvironment.
Alwayscarryoutriskassessmentsbeforedoinganyworkontheunit.
W W
W
ARNING! ARNING!
ARNING!
-Theunitmustnotbesplashedwithorimmersedinwater.
-Theunitmustneverbeconnectedtoavoltageorfrequencyotherthanthatforwhichitwasdesigned.Refertothe
identicationplate.Linevoltagethatistoohighcancauseanelectricalshockhazardanddamagetotheunit.
-Donotinsertngersoranyobjectsintotheairvents.
-Allelectricalinstallationsmustbecarriedoutbyaqualiedelectricianandinaccordancewithlocalregulations.
-Thedehumidiercanrestartautomaticallyafterapowercut.Alwayssetandlockthemainpowerswitchinthe
OFFpositionbeforecarryingoutanyservicework.
-Useonlyapprovedliftingequipmenttopreventpersonalinjuryanddamagetotheequipment.
-AlwayscontactMuntersforserviceorrepair.
W W
W
ARNING! ARNING!
ARNING!
Installation,adjustments,maintenanceandrepairsmustonlybecarriedoutbyqualiedpersonnelwhoare
awareoftherisksinvolvedwhenworkingwithequipmentoperatingwithhighelectricalvoltageandhighmachine
temperatures.
TEN-MX2P-B1505Safety4
MX²PlusDehumidicationsystem
W W
W
ARNING! ARNING!
ARNING!
Commissioningandinitialstart-upoftheunitmustbecarriedoutbyauthorizedpersonnelonly.
W W
W
ARNING! ARNING!
ARNING!
Theunitcontainsrotatingfansandothermovingparts.
Keephandsawayfromfanbladesatalltimeswhileunitison.DONOTserviceunituntilthefanhascompletely
stopped.
AlwayssetandlockthemainpowerswitchintheOFFpositionbeforecarryingoutanyservicework.
Topreventpersonalinjury,theunitmustberunwithallpaneldoorsclosedandallremovablepanelsandprotective
gridsproperlyinplace.
Fansandothermovingpartscanstartautomaticallyandwithoutwarning.
W W
W
ARNING! ARNING!
ARNING!
Cleaningagents,coolingmedia,oilandgreasearesubstancesthataredangeroustopersonalhealthandtothe
environment.Theymustnotbeallowedtodrainawayintothesoilorthepublicsanitarysystem.Thedisposalof
suchsubstancesmustbeeffectedinaccordancewithlocalandnationallawandregulations.
CA CA
CA
UTION! UTION!
UTION!
Serviceandmaintenanceworkshouldonlybecarriedoutbyqualiedandtrainedpersonnel.Operatingfaultscan
occuriftheunitismaintainedinsufcientlyorincorrectly.
5SafetyTEN-MX2P-B1505
MX²PlusDehumidicationsystem
2.3Residualrisks
Inordertoavoidthepossibledangersinoperatingormaintainingtheunit,necessaryprotectionshavebeen
foreseen.However,therearestillsomeresidualrisksthatallpersonnelworkingwiththeunitmustbeaware
of:
Thehandlingofuidsinrefrigerating,heatingorcoolingcircuitscanbedangerous.Pleasestudythe
informationrelevantforeachtypeofuidtoavoiddangers.
Hotorcoldsurfacescancauseinjuries.Beforeintervening,waituntiltemperaturesbecomenormaloruse
protectiveclothing.
Sharpsteeledgesonboxesorcoilscancausecuts.Useprotectivegloves,particularlyduringdisassembly
orassembly.
Whenworkingwithornearfans,beawarethatremainingairowthroughtheunitcancausespontaneous
rotationofthefansandtherebycausingpersonalinjury.
Doorsforoverpressurecompartmentscanbeequippedwithadditionalsafetylocksagainstaccidental
opening.Makesurethatsuchlocksareclosedbeforestartingtheunit.
Whenworkingwithltersorinadustyarea:Toprotecttheuserfromdust,wearasuitableCEmarkedface
maskselectedandttedinaccordancewiththeapplicablesafetystandards.
Usehearingprotectionaccordingtoapplicablesafetystandardswhenworkinginanoisyenvironmentto
avoidhearingimpairment.
Dampersopenandcloseautomatically.Keephandsclearofthedamperswhentheyaremoving.
TEN-MX2P-B1505Safety6
MX²PlusDehumidicationsystem
2.4Warningsigns
Thefollowingwarningsignscanbepresentontheunit,towarntheusersofresidualriskswhichcancause
seriousinjuryordeath.Makesurethatallpersonnelworkingwithorneartheunitareawareofthemeaning
ofeachsign.
Figure2.1Riskofpersonal
injuryduetoelectricshock.
Figure2.2Hotairowor
surface.
Figure2.3Unitstarts
automatically.
Figure2.4Pinchhazard.
2.5Quickstop
Theunitcaninanemergencybestoppedusingthemainpowerswitch,seesection5.1,Mainpowerswitch.
CA CA
CA
UTION! UTION!
UTION!
Onlyusethemainpowerswitchtostoptheunitinthecaseofanemergency.Thenormalshutdownsequencewill
notbefollowed.Thefansstopandtheheatercanbeveryhot,whichcanresultindamagetotheheaterandother
componentsclosetoit.
7SafetyTEN-MX2P-B1505
MX²PlusDehumidicationsystem
3Systemdesignandfunction
3.1Mainfunction
TheMuntersPlusunitisdesignedtocontroltheairqualityinarchives,laboratories,cleanroomsorother
applicationswithhighdemandsonclimate.
Allunitsarealwaysdeliveredwithadehumidier.Othercomponentssuchascoolingandheatingcoils,
humidiersorsupplyfansaredelivereddependingontheindividualsystemspecication.
Thesystemissetupandoperatedfromtheoperatorpanel.Wallsensorsorductsensorsmeasurethe
temperatureandhumidityoftheprocessair.Thecontrolsystemandelectricalsafetyfunctionsforallthe
componentsareplacedintheelectricalpanel.
Allcomponentsareregulatedproportionatelyandconguredtoachieveoptimalcapacityandenergyuse
efciency.Theelectricheaterinthedehumidierhasthyristorcontrolandtheelectricheatersfortempering
theairarepulsecontrolled.Thesupplyairfanrunscontinuallytoensurepreciseclimatecontrol.Regulation
canbetimecontrolledonaweekly,monthlyandstipulatedfull-daybasisaswellaswinter/summerperiods
withspecicoperationaltemperatureandhumiditysettings.Severalpossibilitiesexistforconnectingto
buildingmanagementsystemsforcontrollingandmonitoringthefunctions.ContactyournearestMunters
representativeformoreinformationonautomaticsystemsorbusconnections.
3.2Systemdesign
4
1
2
3
5
6
7
Figure3.1MX²Plussystemdesignexample*
1.Filter5.Dehumidier
2.Pre-heatingcoil6.Post-coolingcoil
3.Pre-coolingcoil7.Reactivationfan
4.Supplyfan
*Individualsystemsarebuilttospecication,andcanbedifferentfromthisexample.
TEN-MX2P-B1505Systemdesignandfunction8
MX²PlusDehumidicationsystem
3.3Pre-andpost-treatment
Pre-andpost-treatmentoftheprocessaircanbeperformedbythefollowingfunctionalcomponents:
■Inletdamperstoenableisolationoftheunitfromtheairow.Thedampersareinstalledontheoutside
oftheunit.
■Amixingboxallowingmixingfreshairwithrecirculationair.
■Heatingcoil:Thecoilcanbeelectricorusehotwaterasheatingmedium.Inthecaseofhotwater,the
coilmustbeconnectedtoanexternalheatingmediumsupply.
■Coolingcoil:Thecoiluseschilledwater,possiblymixedwithglycol.Thecoilmustbeconnectedto
anexternalmediumsupply.
■Humidicationbyevaporationorsteaminjectioninordertoachievetheprocessairqualityspecication
duringdryambientconditions.Seethehumidiersupplement.
■Filtersforvariousairqualityspecications.Filterscanbeequippedwithpressuredropsensorstoenable
"blockedlter"alarm.
■Asupplyfantoachievetheexternalpressurerequirement.
9SystemdesignandfunctionTEN-MX2P-B1505
MX²PlusDehumidicationsystem
4Maincomponentsdescription
NOTE!Somecomponentsareoptional,andindividualsystemsarebuilttospecication.
NOTE!Allcomponentpicturesareexamples,andmaynotcorrespondtoindividualunits.
4.1Dehumidier
4.1.1Principleofoperation
1
4
2
3
Figure4.1Rotorprinciple
1.Processair
2.Dryair
3.Reactivationair
4.Wetair
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.
TEN-MX2P-B1505Maincomponentsdescription10
MX²PlusDehumidicationsystem
A
4
A
3
A
2
A
1
A
5
A
6
A
7
Figure4.2Airowoverview
1.Processair
2.Dryair
3.Reactivationair
4.Wetair
5.Reactivationfan
6.Rotor
7.Processfan
11MaincomponentsdescriptionTEN-MX2P-B1505
MX²PlusDehumidicationsystem
4.1.2Dehumidiercomponents
3
14
13
12
10
8
7
6
5
2
11
1
18
17
16
15
4
9
Figure4.3Maincomponents(electricversionshown)
1.Filter,reactivationair10.Electricalpanel
2.Controlsystemdisplay11.Drivemotor,rotor
3.Operatorpanel12.Rotorcassette
4.Powersupplyinfeedbox13.Duct,purge,left
1)
5.Processfan(w/opost-treatment)14.Filterguard
6.Duct,bypassdamper
1)
15.Plate,bypass
7.Duct,purge,right
1)
16.Filter,processair
8.Reactivationheater17.Reactivationfan(left)
2)
9.Safetythermostat(HTCO)18.Reactivationfan
1)
Option
2)
Onlyusedforreversedassemblies
TEN-MX2P-B1505Maincomponentsdescription12
MX²PlusDehumidicationsystem
4.1.3Pressuretestpoints
Thebuilt-inpressuretestpointsareusedformeasuringpressuredropacrosstherotorduringbasic
installationworkandinspectionoftherotorcondition.
Forairowadjustment,refertotheInstallationinstructions.
TP 1
TP 2
TP 3
TP 4
Figure4.4Pressuretestpoints
TP1.ProcessairTP1–TP4.Differentialpressure,processair
TP2.WetairTP2–TP3.Differentialpressure,reactivationair
TP3.Reactivationair
TP4.Dryair
13MaincomponentsdescriptionTEN-MX2P-B1505
MX²PlusDehumidicationsystem
4.1.4Hightemperaturecut-out
Thedehumidierisequippedwithsafetythermostats(HTCO)whichpreventitfrombeingoverheatedand
damagedifthereactivationairbecomestoohot.
Thethermostatsensingbulbislocatedinthereactivationairductandmeasuresthetemperatureinfront
oftherotor.Ifthereactivationairtemperatureexceedsthethermostatsetting,thereactivationheateris
switchedoffandthealarmmessage“ReactHeaterHTCO”isshownonthecontrolpaneldisplay.
Afteranalarm,thesafetythermostatmustberesetbypressingthebuttononthethermostathousing.See
Figure4.5forhowtoaccessthethermostathousing.
Inthecaseofelectricalreactivation,resetalsothecircuitbreakersfortheheaterontheelectricalpanel.
Figure4.5Locationofthermostathousing
TEN-MX2P-B1505Maincomponentsdescription14
MX²PlusDehumidicationsystem
4.1.5Bypassdamper
MX² 30
MX² 35-95
Figure4.6Handleforbypassdamper
Aninstalledbypassdamperkitallowsaxedairowtobeusedwhentheprocessairowexceedsthe
maximumrotorowcapacity.Thebypassfunctionconsistsofanadjustabledamperpositionedinthe
bypassairowchannel.Thebypassairowchannelisintegratedwiththeunitandpassesundertherotor.
NOTE!Thebypassdampershouldonlybeadjustedbyspeciallytrainedpersonnel.
1
2
3
4
6
5
Figure4.7Bypassprinciple
1.Reactivationair
2.Heatedreactivationair
3.Wetair
4.Processair
5.Dryair
6.Bypassedprocessair
15MaincomponentsdescriptionTEN-MX2P-B1505
MX²PlusDehumidicationsystem
4.1.6EnergyRecoveryPurgeandEnergyEfciencyPurge
1
2
3
4
7
6
5
6
Figure4.8PrincipleforEnergyRecoveryPurgeandEnergyEfciencyPurge
1.Reactivationair
2.Heatedreactivationair
3.Wetair
4.Processair
5.Dryair
6.Purgeair
7.Warmpurgeair
EnergyRecoveryPurge(ERP)andEnergyEfciencyPurge(EEP)aretwoenergysavingsolutionsthat
recyclesheatfromtherotor,afterthereactivationsectionintherotationaldirectionoftherotor.Aminor
partofthereactivationairowisbypassedtothewarmsectoroftherotor,beforetheairowentersthe
reactivationheater.Theairowisheatedupbytherotorandthenmixedwiththereactivationairow,after
thereactivationheater.Therecycledheatfromtherotorincreasestheefciencyandreducestheenergy
consumption.
Comparedtoastandardunit,ERPwillgivethesamedehumidicationcapacitywithreducedreactivation
heaterenergy.WithEEP ,thereactivationheaterenergyisthesameasinastandardunit,whilethe
dehumidicationcapacityisincreased.
ThepurgeairowductonMX²35–95islocatedinsidetheunitandthepurgeairow(ERP,EEP)cannot
beadjusted.
ThepurgeairowductonMX²30isinstalledontherearsideoftheunit.Thepurgeairow(ERP ,EEP)
canbeadjustedwithadamperinstalledontheduct.
MX² 30
Figure4.9MX²30purgeairowduct
TEN-MX2P-B1505Maincomponentsdescription16
MX²PlusDehumidicationsystem
4.2Watercoils
4.2.1Productdescription
Theunitcanhavewatercoilsforcoolingandheating.Thecoolingorheatingisonlyregulatedifthesupply
airfanisrunning.
CA CA
CA
UTION! UTION!
UTION!
Ifthereisariskoffreezingwhenuntreatedoutsideairisused,afrostprotectionmonitorsensormustbetted.The
coilsintheunitcanbeseriouslydamagedifthisisnotdone.
Allunitswithhotwatercoilsarealwaysdeliveredwithaninsertionsensorandoutletforaninsertionsensor.
Theheaderisprovidedwithapluggedoutletforventinganddraining.Ifthereisariskoffreezing,thesensor
mustbettedandconnectedaccordingtothewiringdiagramfortheunit.Therecanbeariskoffreezingif
theprocessairistakendirectlyfromoutside.
Ifthewaterinacoilfreezesthiscouldcauseseriousdamage.Afrozencoilmustalmostalwaysbereplaced.
Thewarrantyisnolongervalidevenifthecracksarenotvisible.
CA CA
CA
UTION! UTION!
UTION!
Hotandcoldwatersupplylinesmustonlybedesignedandexecutedbyqualiedpersonneltakingintoaccount
therespectiverelevantlocalregulations.
4.2.2Coilmaintenance
W W
W
ARNING! ARNING!
ARNING!
Coilnshavesharpedges.Alwayswearprotectivegloveswhenworkingwithcoils.
Checkforsignsofcorrosiononsurfaceswithanges.Cleanandrepairifnecessary.
Ifapplicable,removethedropletseparator.
Inspecttheinletsurface(towardsthecoolingcoil).Ifdirty,rinsewithwarmwater.
Airinthepipingreducesthecapacityofthecoil.Ventofftheairviatheairnippleonthehighesthorizontal
partoftheheader.
Inthecaseofalongoperationstoporwhenthetemperatureisbelowfreezingpoint,emptythewaterout
ofthecoil.Dothisviathenippleonthelowesthorizontalpartoftheheader.Notethatsomecoilscannot
bedrained.
CA CA
CA
UTION! UTION!
UTION!
Donotattempttocleanthewatercoilsmechanically.
NOTE!Inthecaseofdamage,contactMuntersService.Donotattempttocarryoutrepairs.
1.Thecoilsshouldbecheckedatleastonceayear,andcleanedifrequired.
2.Someofthedustwhichpassesthroughthelterscomestorestonthecoilcells.Thislayerofdust
affectstheairowandreducestherateofexchangeleadingtodecreasedunitefciency.
3.Thecoilsshouldthereforebekeptclean.Cleaningcanbedonebyusingavacuumcleaner,lowpressure
compressedairorlowpressurewaterandasoftbrush.Donotforgettocleantheunitinternallyafterthe
coilcleaning.Neveruseahighpressurecleaner,thiswilldamagethecoilns.
17MaincomponentsdescriptionTEN-MX2P-B1505
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36

Munters MX2P Owner's manual

Munters
Brand
Munters
Model
MX2P
Category
Dehumidifiers
Type
Owner's manual

Munters MX2P is a dehumidification system designed to control humidity levels in various indoor environments. With its advanced features, it offers efficient and reliable dehumidification solutions for a wide range of applications.

Key Capabilities:

  • High Dehumidification Capacity: Effectively removes excess moisture from the air, creating a comfortable and dry indoor atmosphere.
  • Energy Recovery Purge and Energy Efficiency Purge: Optimizes energy consumption while maintaining dehumidification performance.
  • Bypass Damper: Allows for controlled ventilation, ensuring a balance between dehumidification and fresh air supply.
Download PDF
report

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI

Related papers

Other documents