operating instructions
2562345
en
111
2
control condair gs/gs...oc - c seriesgasfired steam humidifier
�
�
1 Introduction 41.1 Notesontheoperatinginstructions 41.� Safety 4
2 OperatingtheCondairGS/GS...OCcontrol 5
�.1 Functionofthedisplayandoperatingelements 5
�.� SwitchingonandofftheCondairGS/CondairGS...OC 6
�.� Operatingoftheoperatinganddisplayunit 6�.4 Menuoverview 7
3 Interrogationfunctions 8�.1 Interrogationoftheoperatinginformation
intheindicationlevel 8�.� Interrogationofunitinformation 10�.� Interrogationofthemalfunctionhistorylist 11�.4 Interrogationofthemaintenance
historylist 1�
4 Configuration 134.1 Unitsettings 1�4.1.1 Launchingtheunitsettingsmenu 1�4.1.� Selectingthedialoguelanguage 1�4.1.� Controlsettings 144.1.�.1 Selectingthesingalsource 144.1.�.� Selectingtheregulationmode 144.1.�.� Selectingthemodulationmode 154.1.�.4 Selectingtheunittype 154.1.�.5 Selectingthecontrolsignal 154.1.�.6 Selectingthelimitsignal 164.1.�.7 Switchingonandoffthe
shortcycledelayfunction 164.1.�.8 Settingtheshortcycledelaytime 164.1.�.9 Switchingonandoffthetime
proportioningfunction 174.1.�.10 Settingoperatingrangeformultipleunits
operation 174.1.�.11 Configuringinternalcontrolsettings 184.1.�.11.1 Settingthehumiditysetpoint 184.1.�.11.� Settingtheproportionalrangein%
fortheinternalP/PIcontroller 184.1.�.11.� Settingtheintegraltimeinminutes
fortheinternalPIcontroller 194.1.�.11.4 Settingtheupperlimitvaluein%rh
forthesupplyairlimitation 194.1.�.11.5 Settingthelimitrangein%rh
forthesupplyairlimitation 194.1.�.11.6 Settingthedampingtime
forthelimitsignalinseconds �04.1.�.11.7 Switchingonandoffthe
humidityalertfunction �04.1.�.11.8 Settingtheupperhumidityalarmvalue �04.1.�.11.9 Settingtheupperhumidityalarmvalue �1
4.1.4 Settingthecapacitylimitation �14.1.5 Watermanagementsettings �14.1.5.1 Selectingthetypeofdrainwatercooling ��4.1.5.� Settingthetankdrainingrate ��4.1.5.� Switchingonandoff
fulltankdrainingfunction ��4.1.5.4 Settingthetimeofdayfor
fulltankdraining ��4.1.5.5 Settingtheperiodoftimein
operationforfulltankdraining ��4.1.5.6 Settingtheidlemode ��4.1.5.7 Settingtheperiodoftimein
idlemodefortankdraining �44.1.5.8 Settingthefillratecorrection �44.1.5.9 Settingthedrainrate �44.1.5.10 Configuringfloatcheckfunction �54.1.6 Performingremoterelaytests �54.1.7 Settingthedate �64.1.8 Settingthetime �64.1.9 Settingtheunitforsteamproduction �64.1.10 Settingthedisplaycontrast �64.� Modbussettings �74.�.1 SettingtheModbusaddress �74.�.� Settingtheparity �74.�.� Settingthetimeout �84.�.4 Swichtingonandoffthe
remotedisablingfunction �8
5 Servicefunctions 295.1 Launchingthemaintenance
settingsmenu �95.� Enabling/Disablinganindividualburner �95.� Settingthemaintenanceintervaltime �95.4 Performingthetankdrainfunction �05.5 Performingthetankpre-cleanfunction �05.6 Resettingthemaintenancecounter �15.7 Resettingtheerrorhistory �1
6 Faultelimination 326.1 Faultindication ��6.� Warningmessages ��6.� Faultmessages �66.4 Resettingthefaultindication
(redLEDlights) �8
Contents
4
1 Introduction
LimitationTheseoperatinginstructionsareanaddendumtotheinstallation,commissioningandserviceinstruc-tionsfortheCondairGSCseriesandfortheCondairGS...OCCseriesanddescribetheoperationoftheCondairGS/GS...OC-Cseriescontrol.
Theseoperatinginstructionsaremeantforwelltrainedpersonnelbeingsufficientlyqualified.
SafekeepingPleasesafeguardtheseoperatinginstructionsinasafeplace,wheretheycanbeimmediatelyaccessed.Iftheequipmentchangeshands,thedocumentationmustbepassedontothenewoperator.
Ifthedocumentationgetsmislaid,pleasecontactyourCondairsupplier.
LanguageversionsTheseoperatinginstructionsareavailableinvariouslanguages.PleasecontactyourCondairsup-plierforinformation.
CopyrightprotectionThepresentoperatinginstructionsareprotectedundertheCopyrightAct.Passing-onandreproduc-tionofthemanual(orpartthereof)aswellasexploitationandcommunicationofthecontentsareprohibitedwithoutwrittenpermissionbythemanufacturer.Violationofcopyrighttermsissubjecttolegalprosecutionandarisesliabilityforindemnification.
Themanufacturerreservestherighttofullyexploitcommercialpatentrights.
1.1 Notesontheoperatinginstructions
1.2 Safety
EverypersonworkingwiththeCondairGSorCondairGS...OCmusthavereadandunderstoodtheseoperatinginstructionsaswellastheinstallation,commissioningandserviceinstructionsofthecorrespondingunit(particularlythesafetyinstructions).KnowingandunderstandingthecontentsoftheoperatinginstructionsoftheCondairGS/GS...OC-Cseriescontrolandtheinstallation,commissioningandserviceinstructionsofthecorrespondingunitisabasicrequirementforprotectingthepersonnelagainstanykindofdanger,topreventfaultyoperation,andtooperatetheCondairGS/CondairGS...OCsafelyandcorrectly.
5
2 OperatingtheCondairGS/GS...OCcontrol
DisplayandcontrolunitFunction: ConfigurationoftheCondairGS/GS...OC. Indicationofoperatingparameters. Resetofmaintenancecounter. redLED“Fault”Function: The LED flashes in case of a temporary
malfunction of the unit (Warning status).Furtheroperationoftheunitisstillpossible.Thewarningmessageisshowninthedisplay,seechapter6).
TheLEDlightsincaseofaseveremalfunctionoftheunit(Faultstatus).Furtheroperationisnotpossibleanylonger.Thefaultmessageisshowninthedisplay,seechapter6).
The LED flashes alternately with the redLEDiftheexternalsafetychain(ventilationinterlockhastriggered)isopen.Assoonasthesafetychainisclosedagain,theindica-tiondisappears.
yellowLED“Maintenance”Function: TheLEDlightsifthemaintenanceisdue.
greenLED“Humidification”Function: TheLEDlightsiftheunitproducessteam.
TheLEDflashesalternatelywiththeredLEDiftheexternalsafetychain(ventilationinterlockhastriggered)isopen.Assoonasthesafetychainisclosedagain,theindicationdisappears.
DrainkeyFunction: Manualdrainingofthewatertank.After
havingpressedthedrainkey,thedrainingiscontrolledviathedisplayandcontrolunit.
UnitswitchFunction: Switchestheunitonandoff.Theswitchis
illuminatedwhentheunitisrunning.
2.1 Functionofthedisplayandoperatingelements
6
Note:Forputting theCondairGS/GS...OC intooperationandoutofoperationplease follow theproceduresdescribed in thechapters7.�and7.4of the installation,commissioningandserviceinstructionsfortheCondairGS/CondairGS...OC.
• SwitchingontheCondairGS/CondairGS...OC:
• Switchontheexternalserviceswitchinthepowersupplyline.
• Switchontheunitviatheunitswitch.
Thecontrolcarriesoutasystemandleveltest,duringwhichalltheLEDslightup.
Ifafailureoccursonthesystemtest,acorrespondingerrormessageisshowninthedisplay.
Afterthesystemtesttheunitisinnormaloperationmode.Thedisplayshowsthestandardoperatingdisplay(firstpageoftheindicationlevel).Note:Thecontentsofthestandardoperatingdisplaydependsontheac-tualoperatingstatusandontheconfigurationoftheCondairGS/CondairGS...OCandcandifferfromtheoppositedisplay.
2.2 SwitchingonandofftheCondairGS/CondairGS...OC
Condair GS 240START UP
Menu
Condair GS 240Standby
03.03.2009 12.00.00
• SwitchingofftheCondairGS/CondairGS...OC:
• Switchofftheunitviatheunitswitch.Thedisplaygoesout.
• Switchofftheexternalserviceswitchinthepowersupplyline.
Menu
Condair GS 240Stanby
03.03.2009 12.00.00
2.3 Operatingoftheoperatinganddisplayunit
Theoperatinganddisplayunitisoperatedviathefourkeyslocatedjustbelowthedisplay.The4statusfieldsatthebottomofthedisplayshowtheactivekeysthefunctionsassignedtothem.
actualkeysettings
keys
7
2.4 Menuoverview
Indicationlevel
Menulevel
MenuInfo– Interrogationofunitinformation– Interrogationofthemalfunctionlist– Interrogationofthemaintenancelist
MenuUser– Maintenancesettings– Unitsettings– Modbussettings
Esc Set
Info
ErrorHistory:Set Set
Unit Status :Set
Menu
Condair GS 240Demand :50%
03.03.2009 12.00.00
Menu
Condair GS 240Software :1.00LA00Controlsign.:0-10VLimitsignal :0-10VModbus Addr.:1
Menu
Condair GS 240Power Limit :100Sys. Request:50%Out./Burner :30kg/hrTotal Steam :120kg/hr
Menu
Condair GS 240Burners :6Active :4Lead Buner :1Disabled :------
Menu
Condair GS 240Service Int.:800hRemaining :0hStart Date :09.19.03
Menu
Condair GS 240Idle Mode :IdlDrainBD rate :10%FTBD :On
Menu
Condair GS 240 Blower RPMB1 3400 B4 3400B2 3400 B5 3400B3 2000 B6 0000
100%
0% -4 hrs. 0 hrs Demand: 50%Menu
Esc Set
Main Menu
User :Set
Info :Set
Main Menu
User :Set
Info :Set
Esc Set
User Code
0335
Enter Number Confirm with Set Esc Set
User
Settings :SetModBus :Set
Maintenance :Set
Esc Set
8
Inthenormaloperatingmodetheoperatinganddisplayunitisintheindicationlevel.Theindicationlevelformsaloopthatincludesseveralpagesholdingoperatinginformationwhichcanbeaccessedwiththearrowkeys.Thevariousdisplaysoftheindicationlevelareshownbelow.
Infopage1:Standardoperatingdisplay
Theappearanceofthestandardoperatingdisplay(infopage1)dependsontheactualoperatingstatusandtheconfigurationoftheCondairGS/CondairGS...OC.Thefollowingdisplaysarepossible.
Menu
Condair GS 240Demand :100%Limiter : 70%
03.03.2009 12.00.00
Standardoperatingdisplaywhentheunitiscontrolledviaanexternalcontroller:– Standby(nohumiditydemand)orDemandin%(humiditydemandpresent)– Supplyairlimitationin%rh*
* thisparameterappearsonlyifexternalsupplyairlimitationisactivated
Menu
Condair GS 240Act.Humidity:75%Hum.Setpoint:50%Lim.Humidity:60%Lim.Setpoint:80%
Standardoperatingdisplaywhentheunitiscontrolledviatheinternalcontroller:– Actualhumidityin%rh– Setnominalhumidity%rh– Actualhumidityofsupplyairin%rh**– Setsupplyairlimitationin%rh**
** theseparametersappearonlyifinternalsupplyairlimitationisactivated
Infopage2:ControlSettings
Menu
Condair GS 240Software :1.00LA00Controlsign.:0-10VLimitsignal :0-10VModbus Addr.:1
– Softwareversion(1.00)/languageversion(LA00)– Setcontrolsignalrange(signalY)– Setcontrolsignalrangeforthesupplyairlimitation(signalZ).Appearsonlyif
supplyairlimitationisactivated.– SetModbusaddressoftheunit
Infopage3:Performancedata
Menu
Condair GS 240Power Limit :100%Sys. Request: 50%Out./ Burner:40kg/hTotal Steam :120kg/h
– Setpowerlimitationin%– Actualsteamcapacityin%ofthemaximumsteamcapacity– Actualsteamcapacityperburnerinkg/h– Actualsteamcapacityoftheunitinkg/h
Infopage4:Burnerdata
Menu
Condair GS 240Burners :6Active :3Lead Buner :1Disabled :------
– Numberofavailable(enabled)burners– Numberofcurrentlyactiveburners– Numberoftheleadingburner(thisburner ignitsfirst inthestartingsequence
whentheunitsstartsnexttimethesteamproduction)– Shows thecurrentlyenabled (–)anddisabled (X)burners (example: “-X-X--”
meansburners1,�,5and6areenabled,burners�and4aredisabled)
Infopage5:Maintenancesettings
Menu
Condair GS 240Service Int.:800hRemaining :500hStart Date :09.19.03
– Setmaintenanceintervaltimeinh– Timeremaininguntilnextmaintenanceinh– Datethemaintenancealarmhasbeenresetlasttimebytheuser
3 Interrogationfunctions
3.1 Interrogationoftheoperatinginformationintheindicationlevel
9
InfoPage6:Drainsettings
Menu
Condair GS 240Idle Mode :IdlDrainBD rate :25FTBD :On
– Currentsettingforstandbyoperation(IdlDrain:Idledrainfunctionisactivated,the tank isdrainedafter theset idle time,KeepWarm:keepwarmfunction isactivated,IdleOnly:Nofunctionisactivatedforstandbyoperation)
– Setdrainingrateperhourin%ofthemaximumsteamcapacityrelatedto100%steamproduction
– Actualstatusoffulltankdraining(On:Tankisfullydrainedanrefilledafterthesetoperationtime,Off:Fulltankdrainingfunctiondeactivated)
InfoPage7:RPMindicationsofthefans
Menu
Condair GS 240 Blower RPMB1 3400 B4 3400B2 3400 B5 3400B3 2000 B6 0000
RPMindicationsofthefans.
InfoPage8:Capacitydiagram
100%
0% -4 hrs. 0 hrs Demand: 50%Menu
Capacitydiagramofthelastfourhours.
10
3.2 Interrogationofunitinformation
Press< >and< >keys,inordertoselecttheunitinformationavailableinthelist:
1 Totaloperatinghourssincetheinitialcommissioning
� Totaloperatinghourssincetheinitialcommissioningrelatedto100%steamcapacity
� Actualstatusoftheremoteindicationrelay“Steam”
4 Actualstatusoftheremoteindicationrelay“Service”
5 Actualstatusoftheremoteindicationrelay“Error”
6 Actuallevelinthewatertankdeterminedbythelevelunit
7 Actualoperatingstatusofthefillvalve
8 Actualoperatingstatusofthedrainpump
9 Actualstatusofthedraincoolingfunction
10 Actualstatusoftheinternalsafetycircuit
11 Actualstatusoftheexternalsafetycircuit
1� Actualstatusofthetemperatureswitchofthekeepwarmfunction
1� Actualstatusofthefloatcheckfunction
14 Actualstatusofthetimeproportioningfunction
Pressthe<Esc>keyseveraltimestoquittheunitinformationlistandtoreturntothestandardop-eratingdisplay.
Selectthelistwiththeunitinformation:Path:Mainmenu>Info>Unit Status
Esc Set
Info
ErrorHistory:SetServicelist :Set
Unit Status :Set
Esc Set
Main Menu
User :Set
Info :Set
Menu
Condair GS 240Demand :50%
03.03.2009 12.00.00
Remote Service OffRemote Error OffWater Level 1Fill Valve OnDrain Pump On
Int. Safety Circuit ClosedExt. Security Loop ClosedTank Temp. Sensor ClosedFloat Check OffTime Proportioning Off
Drain Cool On
13
4567
98
12
14
1110
Esc Set
Operation Hours
Weighted Operat.Hours 270hRemote Steam
300h
Off
123
11
3.3 Interrogationofthemalfunctionhistorylist
Themalfunctionhistory list appears (the lastmalfunction that occurred is selected).Eachentryconsistsof:– thedateandtimeofoccurrenceofthemalfunctionand– themalfunctioncode(SLO,OTF-->seechapter6)
Press< >and< >keys,inordertoselectanentryinthelist.Pressthe<Set>key,inordertodisplayadditionalinfotextregardingthemalfunction.
Pressthe<Esc>keyseveraltimestoquitthemalfunctionhistorylistandtoreturntothestandardoperatingdisplay.
Thewarningorerrormessagesgeneratedbythelast�0malfunctionsthatoccurredaresavedinamalfunctionhistorylistandcanbeinterrogated.
Selectthemalfunctionhistorylist:Path:Main menu > Info > ErrorHistory
Esc Set
Info
ErrorHistory:SetServicelist :Set
Unit Status :Set
Esc Set
Main Menu
User :Set
Info :Set
Menu
Condair GS 240Demand :50%
03.03.2009 12.00.00
Esc Set
Error History
13.01.09 16:22 OTF13.01.09 17:56 FCF
19.01.09 12:02 SLO
Esc
Ventialtor interlock
monitor, safety humidistat
Check air flow
1�
3.4 Interrogationofthemaintenancehistorylist
Themaintenancehistorylistappears(thelastentryisselected).Eachentryconsistsof:– thedateofmaintenancecounterreset,– theweightedoperatinghourssincelastmaintenancecounterresetand– theservicecode
Press< >and< >keys,inordertoselectaentryinthelist.Pressthe<Set>key,inordertodisplayaninfotextregardingthemaintenanceentry.
Pressthe<Esc>keyseveraltimestoquitthemaintenancehistorylistandtoreturntothestandardoperatingdisplay.
Eachtimethemaintencancemessageisresetanentryisautomaticallygeneratedinthemaintenacehistorylist.Thelast�0entriesaresavedinthemaintenacehistorylistoftheCondairGS/CondairGS...OCandcanbeinterrogated.
Selectthemaintenancehistorylist:Path:Main menu > Info > Servicelist
Esc Set
Info
ErrorHistory:SetServicelist :Set
Unit Status :Set
Esc Set
Main Menu
User :Set
Info :Set
Menu
Condair GS 240Demand :50%
03.03.2009 12.00.00
Esc Set
Service History
02.11.08 0500 SER27.02.09 2000 SER
Esc
The unit was serviced
with given number ofweighted hours since
previous service
on the date shown
1�
4.1 Unitsettings
4.1.1 Launchingtheunitsettingsmenu
Pressthe< >and< >keysinordertoselecttheindividualsettingsinthesettingsmenu.Detailedinformationonthedifferentsettingsarefoundinthefollowingchapters.
Selecttheunitsettingsmenu:Path:Main menu > User > Password entry: 0335 > Settings
4.1.2 Selectingthedialoguelanguage
Intheupcomingmodificationdialogueselectthedesireddialoguelanguage.Afterconfirmation,theunitautomaticallyswitchestotheselecteddialoguelanguage.Factorysetting: countryspecificOptions: diverslanguages
Select“Language”intheunitsettingsmenu,thenpressthe<Set>key.
Time :12:00
Contrast :3Unit Steam :kg/hr
User
Settings :SetModBus :Set
Maintenance :Set
Esc Set
Main Menu
User :Set
Info :Set
Esc SetMenu
Condair GS 240Demand :50%
03.03.2009 12.00.00
User Code
0335
Enter Number Confirm with Set Esc Set
Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08
Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08
Esc Set
Language
EnglishGermanFrançais
English
DutchPolish
4 Configuration
14
4.1.3 Controlsettings
Select“Controls”intheunitsettingsmenu,thenpressthe<Set>key.
Thedisplaywithcontrol settingsappears.Thesettingsavailabledependon theselectedsignalsource, the regulationmodeand themodulationmode.Thedisplayaboveshows themaximumnumberofsettingsavailable.Pleaserefertothefollowingchaptersforfurtherinformationontheindividualcontrolsettings.
4.1.3.1 Selectingthesingalsource
Select“Source”inthecontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueselectthedesiredsignalsource.Factorysetting: AnalogOptions: Analog(internalorexternalcontroller),Modbus
4.1.3.2 Selectingtheregulationmode
Select“RegMode”inthecontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueselectthedesiredregulationmode.Factorysetting: ExternalOptions: External(externalcontinuouscontroller) 24VOn/Off(externalOn/Offhumidistat) Int.(P)(InternalPcontroller) Int.(PI)(InternalPIcontroller)
Esc Set
Controls
Reg Mode :ExternalMod Mode :SingleUnit Type :Set
Source :Analog
Controlsign.:0-10VShort CD :Off
Esc Set
Source
AnalogModbus
Analog
Controls
Reg Mode :ExternalMod Mode :SingleUnit Type :Set
Source :Analog
Controlsign.:0-10VShort CD :OffEsc Set Esc Set
Regulation Mode
External24On/OffInt. (P)
External
Int. (PI)
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Short CD :On
Time Prop. :OnCD Time :300
Esc Set
Controls
Reg Mode :Int.(PI)Mod Mode :DualUnit Type :Set
Source :Analog
Controlsign.:0-10VLimitsignal :0-10V
MultiModeOp :SetInt.Settings:Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
15
4.1.3.3 Selectingthemodulationmode
Select“ModMode”inthecontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueselectthedesiredmodulationmode.Factorysetting: SingleOptions: Single(controlwithasinglecontrolsignal(Y)) Dual(controlwithacontrolsignal(Y)andalimitsignal(Z))
4.1.3.4 Selectingtheunittype
Select“UnitType”inthecontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueselectthedesiredunittype.Factorysetting: StandAloneOptions: StandAlone(operationasstandaloneunit) Main(operationasMasterunitinamulti-unitsystem) Extension(operationasextensionunitinamulti-unitsystem)
4.1.3.5 Selectingthecontrolsignal
Note:ThissettingisavailableonlyiftheinternalPorPIcontrollerorexternal(continuous)controllerisactivated(seechapter4.1.�.�).
Select“Controlsign.”inthecontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueselectthedesiredcontrolsignal.Factorysetting: 0–10VOptions: 0–5V,1–5V,0–10V,2–10V,0–16V,3.2–16V,0–20mA,4–20mA
Esc Set
Modulation Mode
SingleDual
Single
Controls
Mod Mode :SingleUnit Type :SetControlsign.:0-10V
Reg Mode :External
Limitsignal :0-10VShort CD :OffEsc Set Esc Set
Unit Type
Stand AloneMainExtension
Stand Alone
Controls
Mod Mode :SingleUnit Type :SetControlsign.:0-10V
Reg Mode :External
Short CD :OffTime Prop. :OffEsc Set Esc Set
Control Signal
0-5V1-5V0-10V
0-10V
2-10V0-16V
Controls
Reg Mode :ExternalMod Mode :SingleUnit Type :Set
Source :Analog
Controlsign.:0-10VShort CD :OffEsc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
16
4.1.3.6 Selectingthelimitsignal
Note:ThissettingisavailableonlyiftheinternalPorPIcontrollerorexternal(continuous)control-lerisactivatedandthemodulationmode(ModeMode)issetto“Dual”(seechapters4.1.�.�and4.1.�.�).
Select“Limitsign.”inthecontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueselectthedesiredlimitsignal.Factorysetting: 0–10VOptions: 0–5V,1–5V,0–10V,2–10V,0–16V,3.2–16V,0–20mA,4–20mA
4.1.3.7 Switchingonandofftheshortcycledelayfunction
TheshortcycledelayfunctionreducesthenumberofON/OFFcyclesbyforcingthesystemtowaitforasettimebeforerespondingtoademand.
Select“ShortCD”inthecontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueyoucanswitchonorofftheshortcycledelayfunction.Factorysetting: OffOptions: Off,On
4.1.3.8 Settingtheshortcycledelaytime
Note:Thissetting isavailableonly if theshortcycledelay (ShortCD) function isactivated (seechapter4.1.�.7).
Select“CDTime”inthecontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueselectthedesiredshortcycledelaytime.Factorysetting: 300secondsSettingrange: 1...2000seconds
Esc Set
Limit Signal
0-5V1-5V0-10V
0-10V
2-10V0-16V
Controls
Mod Mode :SingleUnit Type :SetControlsign.:0-10V
Reg Mode :External
Short CD :OffTime Prop. :OffEsc Set Esc Set
Short Cycle Delay
OffOn
Off
Controls
Unit Type :SetControlsign.:0-10VShort CD :Off
Mod Mode :Single
CD Time :300Time Prop. :OffEsc Set Esc Set
Short CycleDelay Time
300 s300 s
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Controls
Unit Type :SetControlsign.:0-10VLimitsignal :0-10V
Mod Mode :Dual
Short CD :OffTime Prop. :OnEsc Set
17
Controls
Unit Type :SetControlsign.:0-10VShort CD :Off
Mod Mode :Single
Time Prop. :OffMultiModeOp :set
4.1.3.9 Switchingonandoffthetimeproportioningfunction
Thetimeproportioningfunctionallowstoproducesteambelow�5%systemrequest(orlessthan10kg/h)withanON/OFFcontrol.
Select“TimeProp”inthecontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueyoucanswitchonoroffthetimeproportioningfunction.Factorysetting: OffOptions: Off(nosteamisproducedbelow25%systemrequest),On
4.1.3.10 Settingoperatingrangeformultipleunitsoperation
Note:ThissettingisavailableonlyiftheunittypeissettoMasterorExtension(seechapter4.1.�.4).
Select“MultiModeOp”inthecontrolsettingsmenu,thenpressthe<Set>key.Then,Select“FullOut.”tosettheupperoutputlimitorselect“ZeroOut.”tosettheloweroutputlimit,thenpressthe<Set>key.
In theupcomingmodificationdialogueset theupperor lower limit for theoperatingrangeof thecorrespondingunit.
Controls
Mod Mode :SingleUnit Type :SetControlsign.:0-10V
Reg Mode :External
Short CD :OffTime Prop. :OffEsc Set Esc Set
Time Proportioning
OffOn
Off
Esc Set Esc Set
Full Out.
100 %100 %
Esc Set
Op. Range
Zero Out. : 0Full Out. :100
Esc Set
Zero Out.
0 % 0 %
Op. Range
Zero Out. : 0Full Out. :100
Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
18
RH Alerts :On
RH Low :33RH High :75
4.1.3.11 Configuringinternalcontrolsettings
Note:Themenuiteminternalsettingsisavailableonlyiftheregulationmodeissetto“Int.(P)”or“Int.(PI)”(seechapter4.1.�.�).
Select“Int.Settings”inthecontrolsettingsmenu,thenpressthe<Set>key.
Thedisplaywiththeinternalsettingsappears.Thesettingsavailabledependontheselectedmodu-lationmode.Thedisplayaboveshowsthemaximumnumberofsettingsavailable.Pleaserefertothefollowingchaptersforfurtherinformationontheindividualinternalcontrolsettings.
4.1.3.11.1Settingthehumiditysetpoint
Select“HumSetpoint”intheinternalcontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedesiredhumiditysetpoint.Factorysetting: 40%rHSettingrange: 15...95%rH
4.1.3.11.2Settingtheproportionalrangein%fortheinternalP/PIcontroller
Select“P-Band”intheinternalcontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedesiredproportionalrangein%fortheinternalP/PIcontroller.Factorysetting: 15%Settingrange: 6...65%
Esc Set
Internal Settings
P-Band :15Integr. Time:5Lim.Setpoint:80
HumSetPoint :40
Limit-Band :15Lim-Damp :5
Esc Set
Humidity Set Point
40 %rH40 %rH
Esc Set
Internal Settings
P-Band :15Integr. Time:5Lim.Setpoint:80
HumSetPoint :40
Limit-Band :15Lim-Damp :5
Esc Set
P-Band
15 %rH15 %rH
Controls
Controlsign.:0-10VLimitsignal :0-10VShort CD :Off
Unit Type :Set
Time Prop. :OffInt.Settings:SetEsc Set
Internal Settings
P-Band :15Integr. Time:5Lim.Setpoint:80
HumSetPoint :40
Limit-Band :15Lim-Damp :5Esc Set
Controls
Controlsign.:0-10VLimitsignal :0-10VShort CD :Off
Unit Type :Set
Time Prop. :OffInt.Settings:SetEsc Set
Controls
Controlsign.:0-10VLimitsignal :0-10VShort CD :Off
Unit Type :Set
Time Prop. :OffInt.Settings:SetEsc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
19
4.1.3.11.3SettingtheintegraltimeinminutesfortheinternalPIcontroller
Note:ThissettingisavailableonlyiftheinternalPIcontrollerisactivated(seechapter4.1.�.�).
Select“Integr.Time”intheinternalcontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueset thedesired integral time inminutesfor the internalPIcontroller.Factorysetting: 5minutesSettingrange: 1...60minutes
4.1.3.11.4Settingtheupperlimitvaluein%rhforthesupplyairlimitation
Note:Thissettingisavailableonlyifthemodulationmodeissetto“Dual”(seechapter4.1.�.�).
Select“Lim.Setpoint”intheinternalcontrolsettingsmenu,thenpressthe<Set>key.
In theupcomingmodificationdialogueset thedesiredupper limitvalue in%rhfor thesupplyairlimitation.Factorysetting: 80%rhSettingrange: 15...95%rh
4.1.3.11.5Settingthelimitrangein%rhforthesupplyairlimitation
Note:Thissettingisavailableonlyifthemodulationmodeissetto“Dual”(seechapter4.1.�.�).
Select“Limit-Band”intheinternalcontrolsettingsmenu,thenpressthe<Set>key.
In theupcomingmodificationdialogueset thedesired limit rangevalue in%rhfor thesupplyairlimitation.Factorysetting: 15%rhSettingrange: 6...20%rh
Esc Set
Control Integral Time
5 min5 min
Internal Settings
P-Band :15Integr. Time:5Lim.Setpoint:80
HumSetPoint :40
Limit-Band :15Lim-Damp :5Esc Set
Esc Set
Limit Set Point
80 %rH80 %rH
Internal Settings
Integr. Time:5Lim.Setpoint:80Limit-Band :15
P-Band :15
Lim-Damp :5RH Alerts :OnEsc Set
Controls
Controlsign.:0-10VLimitsignal :0-10VShort CD :Off
Unit Type :Set
Time Prop. :OffInt.Settings:SetEsc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Controls
Controlsign.:0-10VLimitsignal :0-10VShort CD :Off
Unit Type :Set
Time Prop. :OffInt.Settings:SetEsc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Esc Set
Limit-Band
15 %rH15 %rH
Internal Settings
Lim.Setpoint:80Limit-Band :15Lim-Damp :5
Integr. Time:5
RH Alerts :OnRH High :75Esc Set
Controls
Controlsign.:0-10VLimitsignal :0-10VShort CD :Off
Unit Type :Set
Time Prop. :OffInt.Settings:SetEsc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
�0
4.1.3.11.6Settingthedampingtimeforthelimitsignalinseconds
Note:Thissettingisavailableonlyifthemodulationmodeissetto“Dual”(seechapter4.1.�.�).
Select“Lim-Damp”intheinternalcontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedesireddampingtimeforthelimitsignalinsecondstoeliminateregulationpeaks.Factorysetting: 5sSettingrange: 1...20s
4.1.3.11.7Switchingonandoffthehumidityalertfunction
Select“RHAlerts”intheinternalcontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueyoucanswitchonoroffthehumidityalertfunction.Factorysetting: OnOptions: On,Off
4.1.3.11.8Settingtheupperhumidityalarmvalue
Note:Thissettingisavailableonlyifthehumidityalertfunctionisactivated(seechapter4.1.�.11.7).
Select“RHHigh”intheinternalcontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedesiredupperhumidityalarmvaluefortirggeringahumidityalert.Factorysetting: 75%rHOptions: 20...95%rH
Esc Set
Limit Damping
5 s5 s
Internal Settings
Limit-Band :15Lim-Damp :5RH Alerts :On
Lim.Setpoint:80
RH High :75RH Low :33Esc Set
Controls
Controlsign.:0-10VLimitsignal :0-10VShort CD :Off
Unit Type :Set
Time Prop. :OffInt.Settings:SetEsc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Esc Set
RH Alerts
OffOn
OnInternal Settings
Limit-Band :15Lim-Damp :5RH Alerts :On
Lim.Setpoint:80
RH High :75RH Low :3Esc Set
Controls
Controlsign.:0-10VLimitsignal :0-10VShort CD :Off
Unit Type :Set
Time Prop. :OffInt.Settings:SetEsc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set
Internal Settings
Limit-Band :15Lim-Damp :5RH Alerts :On
Lim.Setpoint:80
RH High :75RH Low :33Esc Set
Controls
Controlsign.:0-10VLimitsignal :0-10VShort CD :Off
Unit Type :Set
Time Prop. :OffInt.Settings:SetEsc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set Esc Set
RH High
75 %rH75 %rH
�1
Idle Drain :72h
Drain Corr :100%Fill Corr :100%
Float Check :23:30
4.1.3.11.9Settingtheupperhumidityalarmvalue
Note:Thissettingisavailableonlyifthehumidityalertfunctionisactivated(seechapter4.1.�.11.7).
Select“RHLow”intheinternalcontrolsettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedesiredlowerhumidityalarmvaluefortirggeringahumidityalert.Factorysetting: 33%rHOptions: 20...95%rH
4.1.4 Settingthecapacitylimitation
Select“PowerLimit”inthesettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedesiredcapacitylimitationin%ofthemaximumca-pacityofthehumidifier.Factorysetting: 100%Settingrange: 30...100%
Thewatermanagementsettingsmenuappears.Pressthe< >and< >keysinordertoselecttheindividualsettingsandpressthe<Set>keytocallupthemodificationdialoguefortheselectedsetting.Pleaserefertothefollowingchaptersforfurtherinformationontheindividualwatermanagementsettings.
4.1.5 Watermanagementsettings
Select“WaterMngm.”inthesettingsmenu,thenpressthe<Set>key.
Internal Settings
Limit-Band :15Lim-Damp :5RH Alerts :On
Lim.Setpoint:80
RH High :75RH Low :33Esc Set
Controls
Controlsign.:0-10VLimitsignal :0-10VShort CD :Off
Unit Type :Set
Time Prop. :OffInt.Settings:SetEsc Set
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set Esc Set
RH Low
33 %rH33 %rH
Settings
Controls :SetPower Limit :100Water Mngm. :Set
Language :English
Remote Test :SetDate :01.10.08Esc Set Esc Set
Power Limit
100 %100 %
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set Esc Set
Water Management
BD rate :50%FTBD :OnFTBD Time :23:30
Drain Cool :Off
FTBD Hours :100Idle Mode :Set
��
4.1.5.1 Selectingthetypeofdrainwatercooling
Thisfunctionletsyouspecifythetypeofdrainwatercoolingaccordingtolocalplumbingcodes.
Select“DrainCool”inthewatermanagementmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueyoucanselectthetypeofdrainwatercooling.Factorysetting: SmartOptions: Smart:thehumidifierhasatanksensorthatcommunicatesthewatertem-
peraturetothecontroller.Ifthewaterishotduringdraincyclethefillvalvewillbeactivated.
On:wheneverthedrainpumpisactivated,thefillvalveisactivatedtoo.Thissettingwastesalotofwatersinceitwillactivatethefillvalveevenifthedrainwateriscool.
Off:thedrainwaterisnevertempered.Thissettingcanbeusedwhereplum-bingcodepermit.
4.1.5.2 Settingthetankdrainingrate
Select“BDRate”inthewatermanagementmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthetankdrainingratein%ofthesteamproduction.Factorysetting: 25%Settingrange: 1...50%
4.1.5.3 Switchingonandofffulltankdrainingfunction
Ifthefulltankdrainingfunctionisactivatedthetankisautomaticallydrainedaftercertaintime(seechapter4.1.5.5)andatacertaintimeoftheday(seechapter4.1.5.4).
Select“FTBD”inthewatermanagementmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueyoucanswitchonoroffthefulltankdrainingfunction.Factorysetting: OffOptions: Off,On
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set Esc Set
Water Management
BD rate :25FTBD :OnFTBD Time :23:30
Drain Cool :Smart
FTBD Hours :100Idle Mode :Set
Esc Set
Drain Cool
OffOnSmart
Smart
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set
Water Management
BD rate :25FTBD :OffIdle Mode :Set
Drain Cool :Smart
Idle Drain :72Fill Corr :100Esc Set Esc Set
Blowdown Rate
25 %25 %
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set
Water Management
BD rate :25FTBD :OffIdle Mode :Set
Drain Cool :Smart
Idle Drain :72Fill Corr :100Esc Set Esc Set
Full Tank Blowdown
OffOn
Off
��
4.1.5.4 Settingthetimeofdayforfulltankdraining
Note:Thissettingisavailableonlyifthefulltankdrainingfunctionisactivated(seechapter4.1.5.�).
Select“FTBDTime”inthewatermanagementmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthetimeofdayatwhichthefulltankdrainingshouldbestarted(format:hh:mm).
4.1.5.5 Settingtheperiodoftimeinoperationforfulltankdraining
Note:Thissettingisavailableonlyifthefulltankdrainingfunctionisactivated(seechapter4.1.5.�).
Select“FTBDHours”inthewatermanagementmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesettheperiodoftimeinoperationafterwhichanautomaticfulltankdrainingtakesplace.Factorysetting: 100hoursSettingrange: 10...400hours
4.1.5.6 Settingtheidlemode
Select“IdleMode”inthewatermanagementmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedesiredidlemode.Factorysetting: IdleDrainSettingrange: IdleOnly,IdleDrain,KeepWarm
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set
Water Management
FTBD :OnFTBD Time :23:30FTBD Hours :100
BD rate :25
Idle Mode :SetIdle Drain :72Esc Set Esc Set
FullTankBlowDownTime23:30
23:30
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set
Water Management
FTBD Time :23:30FTBD Hours :100Idle Mode :Set
FTBD :On
Idle Drain :72Fill Corr :100Esc Set Esc Set
FullTankBlowDownHours100 h
100 h
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set
Water Management
FTBD :OffIdle Mode :SetIdle Drain :72
BD rate :25
Fill Corr :100Fill Corr :100Esc Set Esc Set
Idle Mode
Idle DrainKeepWarm
Idle DrainIdle Only
�4
4.1.5.7 Settingtheperiodoftimeinidlemodefortankdraining
Note:ThissettingisavailableonlyifIdleModeissetto“IdleDrain”(seechapter4.1.5.6).
Select“IdleDrain”inthewatermanagementmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesettheperiodoftimeinidlemodeafterwhichanautomatictankdrainingtakesplace.Factorysetting: 72hoursSettingrange: 10...100hours
4.1.5.8 Settingthefillratecorrection
Thisfunctionisusedtoadjustthefillrate.Note:Adjustmentsmustonlybemadebyfactorytrainedpersonnel.
Select“FillCorr”inthewatermanagementmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthefillcorrectionin%offactorysetfillingrate.Factorysetting: 100%Settingrange: 50...200%
4.1.5.9 Settingthedrainrate
Thisfunctionisusedtoadjustthedrainrate.Note:Adjustmentsmustonlybemadebyfactorytrainedpersonnel.
Select“DrainCorr”inthewatermanagementmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedraincorrectionin%offactorysetdrainingrate.Factorysetting: 100%Settingrange: 50...200%
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set
Water Management
Idle Mode :SetIdle Drain :72Fill Corr :100
FTBD :Off
Drain Corr :100Float Check :23:30Esc Set Esc Set
Idle Drain Time72 h
72 h
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set
Water Management
Idle Mode :SetIdle Drain :72Fill Corr :100
FTBD :Off
Drain Corr :100Float Check :23:30Esc Set Esc Set
Fill Rate Correction100 %
100%
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set
Water Management
Idle Mode :SetIdle Drain :72Fill Corr :100
FTBD :Off
Drain Corr :100Float Check :23:30Esc Set Esc Set
Drain Rate Correction100 %
100%
�5
Service RelayOff 12.00.00Error RelayOff
4.1.5.10 Configuringfloatcheckfunction
Withthisfunctionsyoucanactivateanddeactivatethefloatcheckfunctionandifactivatedspecifythehourofthedayatwhichafloatchecktakesplace.Floatchecksareimportanttoensurethewaterleveldetectionsystemisoperatingcorrectly.Thefloatcheckalsoteststhefillanddrainsystemandwillreportanyproblemsdetected.
Select“FloatCheck”inthewatermanagementmenu,thenpressthe<Set>key.
Intheupcomingfloatchecksubmenuselect"Status"toactivateordeactivatethefloatcheckfunctionorselect"Time"tosetthehoursofdayatwhichthefloatcheckshouldbestarted(format:hh:mm).
Select“RemoteTest”inthesettingsmenu,thenpressthe<Set>key.
Thelistwiththeremoterelaytestsappears.Pressthe< >and< >keysinordertoselectthede-siredrelaytestandpressthe<Set>keytoactivate/deactivatethecorrespondingrelayfortesting.Whenswitchingonarelay,therespectivefrontpanelLEDlightsup.
4.1.6 Performingremoterelaytests
With the test functionsunder “RemoteTest” youcancheck the functionof the relays “Steam”,“Service”and“Error”.Settings
Water Mngm. :SetRemote Test :SetDate :01.10.08
Power Limit :100
Time :12:12Unit Steam :kg/hrEsc Set
Remote Test
Steam RelayOff
Esc Set
Settings
Power Limit :100Water Mngm. :SetRemote Test :Set
Controls :Set
Date :01.10.08Time :12:12Esc Set
Water Management
Idle Mode :SetIdle Drain :72Fill Corr :100
FTBD :Off
Drain Corr :100Float Check :23:30Esc Set Esc Set
Float Check
Time :23:30Status :On
Esc Set
Status
OnOff
On
Float Check
Time :23:30Status :On
Esc Set Esc Set
Time23:30
23:30
�6
4.1.8 Settingthetime
Select“Time”inthesettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesettheactualtime(format:“hh.mm”).
4.1.9 Settingtheunitforsteamproduction
Select“Unit”inthesettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedesiredunitforthesteamproduction.Factorysetting: kg/hrOptions: kg/hr,lb/hr
4.1.10 Settingthedisplaycontrast
Select“Contrast”inthesettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedesiredvalueforthedisplaycontrast.Factorysetting: 3Settingrange: 0(weak)...10(displayturnsblack)
Esc Set
Time12:12
12:12
Settings
Remote Test :SetDate :01.10.08Time :12:12
Water Mngm. :Set
Unit Steam :kg/hrContrast :3Esc Set
Esc Set
Unit Steam
lb/hr
kg/hrkg/hr
Settings
Remote Test :SetDate :01.10.08Time :12:12
Water Mngm. :Set
Unit Steam :kg/hrContrast :3Esc Set
Esc Set
Contrast3
3
Settings
Remote Test :SetDate :01.10.08Time :12:12
Water Mngm. :Set
Unit Steam :kg/hrContrast :3Esc Set
4.1.7 Settingthedate
Select“Date”inthesettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesettheactualdate(format:“dd.mm.yy”).
Settings
Remote Test :SetDate :01.10.08Time :12:12
Water Mngm. :Set
Unit Steam :kg/hrContrast :3Esc Set Esc Set
Date01.10.08
01.10.08
�7
Note:FordetailedinformationonModbussettingspleasealsoconsulttheseparatedocumentationonModbuscommunicationoftheCondairGS/CondairGS...OC(availablefromyouCondairsup-plier).
SelecttheModbusmenu:Path:Main menu > User > Password entry: 0335 > Modbus
4.2 Modbussettings
TheModbussettingsmenuappears.Pressthe< >and< >keysinordertoselecttheindividualsettingsandpressthe<Set>keytocallupthemodificationdialoguefortheselectedsetting.PleaserefertothefollowingchaptersforfurtherinformationontheindividualModbussettings.
4.2.1 SettingtheModbusaddress
Select“ModbusAddr.”intheModbussettingsmenu,thenpressthe<Set>key.
IntheupcomingmodificationdialogueselectthedesiredModbusadressbitfortheunit.Factorysetting: 1Settingrange: 1...247
4.2.2 Settingtheparity
Select“Parity”intheModbussettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueselectthedesiredparitybitforthedatatransmission.Factorysetting: EvenOptions: None1,None2,Odd,Even
User
Settings :SetModBus :Set
Maintenance :Set
Esc Set
Main Menu
User :Set
Info :Set
Esc SetMenu
Condair GS 240Demand :50%
03.03.2009 12.00.00
User Code
0335
Enter Number Confirm with Set Esc Set
Esc Set
ModBus Address
Parity :EvenTimeout :300sRem Disable :On
Modbus Addr.:1
Esc Set
ModBus Address
Parity :EvenTimeout :300sRem Disable :On
Modbus Addr.:1
Esc Set
Parity
None2Odd
Even
Even
None1
Esc Set
ModBus Address
Parity :EvenTimeout :300sRem Disable :On
Modbus Addr.:1
Esc Set
Modbus Address1
1
�8
4.2.3 Settingthetimeout
Select“Timeout”intheModbussettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueselectthedesiredtimeouttimeforthedatatransmission.Factorysetting: 1sSettingrange: 1...600s
4.2.4 Swichtingonandofftheremotedisablingfunction
Select“RemDisable”intheModbussettingsmenu,thenpressthe<Set>key.
IntheupcomingmodificationdialogueyoucanswitchOn(remotedisablingactivated)orOff(remotedisablingactivated)theremotedisablingfunction.Factorysetting: OnOptions: On(remotedisablingactivated),Off(remotedisablingdeactivated)
Esc Set
ModBus Address
Parity :EvenTimeout :300sRem Disable :On
Modbus Addr.:1
Esc Set
Timeout1
1
Esc Set
ModBus Address
Parity :EvenTimeout :300sRem Disable :On
Modbus Addr.:1
Esc Set
Remote Disable
On
OnOff
�9
5.1 Launchingthemaintenancesettingsmenu
Selectthemaintenancesettingsmenu:Path:Main menu > User > Password entry: 0335 > Maintenance
TheMaintenancesettingsmenuappears.Pressthe< >and< >keysinordertoselecttheindividualsettingsinthemaintenancemenu.Detailedinformationonthedifferentsettingsarefoundinthefollowingchapters.
5.2 Enabling/Disablinganindividualburner
Select“Burner”inthemaintenancesettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialogueyoucanenableordisabletheselectedburner.Factorysetting: EnabledOptions: Enabled,Disabled
5.3 Settingthemaintenanceintervaltime
Select“ServiceInt.”inthemaintenancesettingsmenu,thenpressthe<Set>key.
Intheupcomingmodificationdialoguesetthedesiredmaintenanceintervaltimeinhours.Factorysetting: 500hOptions: 100...3000h
User
Settings :SetModBus :Set
Maintenance :Set
Esc Set
Main Menu
User :Set
Info :Set
Esc SetMenu
Condair GS 240Demand :50%
03.03.2009 12.00.00
User Code
0335
Enter Number Confirm with Set Esc Set
Esc Set
Maintenance
Service Int.:500hTank Drain :SetTankPreClean:Set
Burner :Set
ServReminder:SetErrorHistory:Set
Esc Set
Burner 1
Enabled
EnabledDisabled
Burner
Burner 2 :EnabledBurner 3 :EnabledBurner 4 :Enabled
Burner 1 :Enabled
Burner 5 :EnabledBurner 6 :EnabledEsc Set
Esc Set
Maintenance
Service Int.:500hTank Drain :SetTankPreClean:Set
Burner :Set
ServReminder:SetErrorHistory:Set
Esc Set
Service Interval500 h
500 h
5 Servicefunctions
Esc Set
Maintenance
Service Int.:500hTank Drain :SetTankPreClean:Set
Burner :Set
ServReminder:SetErrorHistory:Set
�0
5.4 Performingthetankdrainfunction
Withthetankdrainfunctionyoucaninitiateatankdrainingcycle.Thetankdrainfunctionactivatesthedrainpumpinordertodrainthetankforafixedtime(dependingonunitsize).
Select“TankDrain”inthemaintenancesettingsmenu,thenpressthe<Set>key.
Youareaskedwhetheryouwanttostopoperationanddrainthetank.Pressthe<Yes>key.Thetankdrainingstarts.Duringthetankdraincyclethedisplayconfirmsthetankisdrainedalongwiththetimeremainingtocompletethecycle.Acorrespondingmessageisdisplayedwhenthetankisempty.Tointerruptthedraincyclepressthe<Stop>key.
Pressthe<Esc>keyseveraltimestoquitthetankdrainingfunctionandtoreturntothestandardoperatingdisplay.
5.5 Performingthetankpre-cleanfunction
Withthetankpre-cleanfunctionyoucaninitiateatankcleaningcycle.Thetankpre-cleanfunctionactivatesthedrainpumpinordertodrainthetankforafixedtime(dependingonunitsize),thenthefillvalveisactivatedtopartiallyfillthetankwithcoldwater.Uponcompletionofthefillcyclethetankisdrainedonceagain.Thisremovesanyaccumulatedmineralsandcoolsdownthetankformaintenance.
Select“TankPreClean”inthemaintenancesettingsmenu,thenpressthe<Set>key.
Youareaskedwhetheryouwanttostopoperationanddrainthetank.Pressthe<Yes>key.Thepre-cleanfunctionsstarts.Duringthetankpre-cleancyclethedisplayconfirmsthetankisdrainedandfilledalongwiththetimeremainingtocompletetheprocedure.Tointerruptthedraincyclethehumidifiermustbeswitchedoffandthenonagain.Acorrespondingmessageisdisplayedwhenthepre-cleanfunctionisfinished.
Pressthe<Esc>keyseveraltimestoquitthepre-cleanfunctionandtoreturntothestandardop-eratingdisplay.
Esc Set
Maintenance
Service Int.:500hTank Drain :SetTankPreClean:Set
Burner :Set
ServReminder:SetErrorHistory:Set
and Drain TankInterrupt Operation
No Yes
19m 18s
Manual Drain
Esc Stop
Complete
Manual Drain
Esc
Esc Set
Maintenance
Service Int.:500hTank Drain :SetTankPreClean:Set
Burner :Set
ServReminder:SetErrorHistory:Set
Interrupt Operationand PreClean Tank ?
This Operationcan take > 1 hr)
No Yes
PreDrain 5m 0s
PreClean
Esc
Refill 5m 0s
PreClean
Esc
PreDrain 5m 0s
PreClean
Esc
Complete
PreClean
Esc
�1
5.6 Resettingthemaintenancecounter
Aftercompletingmaintenancework,themaintenancecountermustberesetwiththisfunction
Select“ServReminder”inthemaintenancesettingsmenu,thenpressthe<Set>key.
Theresetdialogueshowsupinthedisplay.Pressthe<Yes>keytoresetthemaintenancecoun-ter.Note:Pressthe<No>keyifyouwishtoaborttheresetprocedure.
Toreturntothestandardoperatingdisplaypressthe<Esc>keyseveraltimes.
5.7 Resettingtheerrorhistory
Theerrorhistorycanhelpyoutofindthecauseofamalfunction.Therefore,usetheerrorhistoryresetfunctioncarefully.
Select“ErrorHistory”inthemaintenancesettingsmenu,thenpressthe<Set>key.
Theresetdialogueshowsupinthedisplay.Pressthe<Yes>keytoresettheerrorhistory.Note:Pressthe<No>keyifyouwishtoaborttheresetprocedure.
Toreturntothestandardoperatingdisplaypressthe<Esc>keyseveraltimes.
Esc Set
Maintenance
Service Int.:500hTank Drain :SetTankPreClean:Set
Burner :Set
ServReminder:SetErrorHistory:Set
Reset Service
Are you sure?
Reminder
No Yes
Esc Set
Maintenance
Service Int.:500hTank Drain :SetTankPreClean:Set
Burner :Set
ServReminder:SetErrorHistory:Set
Reset Error
Are you sure?
History?
No Yes
��
6 Faultelimination
6.1 Faultindication
MalfunctionsduringoperationareindicatedbyacorrespondingWarningorFaultmessageinthedisplayofthecontrolunit(eachwarningandfaultmessageisstoredintheerrorlist):
– Warningmessages(additionallytothewarningmessagetheredLEDflashes)
Furtheroperationisstillpossible.ThecontroloftheCondairGS/CondairGS...OCcheckswhetherthereisatemporaryproblem(e.g.gassupplyinterruptedforashorttime)orwhetheritcanre-solvetheproblembytakingnecessarymeasures.Ifthecauseofthemalfunctiondisappearsofitsownaccordorifthecontrolcanrepairthemalfunction,thealarmmessagewillautomaticallyswitchoff.Ifthecauseofthemalfunctiondoesnotdisappearevenafteralongerperiodoftime,afaultmessageistriggered.
– Faultmessage(additionallytothefaultmessagetheredLEDlights)
Furtheroperationisnotpossibleanylonger,theunitisblocked.Toeliminatethemalfunctionseechapter6.�.Note:Aftereliminatingthemalfunctionthefaultmessagemustbereset(seechapter6.4).
Bypressingthe<Info>keyadditionalinformationcanbedisplayedforeachwarningand/orfaultmessage.
Menu Info
WarningIMW-1:Ignition Module
Menu Info
FaultOTF: Over Temperature
Lockout
OTF: Over Temperature
safety sensor hasexceeded the safetylimit. Check water
The exhaust or tank
level, venting forobstructions
Esc
��
6.2 Warningmessages
Warningmessage Descriptionofmalfunction TroubleshootingIMW-X: Ignition Module TheignitionmoduleXhasnotignited
within4minutesafteractivation.
Correctiveactionbyunit:theunitwillindexthenextavailableburnerinthesequence.
1. Check problematic burner throughcombustionchambersightportforredhotigniterandflame.
�. If igniter isnot redhotcheck igniterconnection.Replaceigniterifneces-sary.
�. Ifigniterisredhotbutnowflameisvis-ible,checkfor�4VACatgasvalve.
4. Verifythatgassupplylineisconnectedandgaslineopen.
5. Ifflameisvisible,checkelectriccon-nectionofflamesensor.EnsuresupplyvoltageL1isnotwiredtoN.
APW-X: Air Proving open AirprovingswitchXhasopenedduringoperationoftheunit.
Correctiveactionbyunit:unitwillinter-ruptoperationandretrymax.threetimes.Afterthirdtryafaultisgenerated.
1. Makesureairprovingswitchisproperlyconnectedtodriverboard.
�. Make sure pressure tubes are se-cure.
�. Makesureair flows intoblowerdur-ingbloweroperation.Ifnosuctionisdetectable,theblowermightneedtobereplaced.
4. Perform diagnostic output test onblowerRPMtoverifythatairprovingswitchesremainclosedduringopera-tion
5. If air proving switch does not closeduringoperation itmightneed tobereplaced.
AOW-X: Air Proving open Theairprovingswitchwasopenduringtheignitionsequence.
Correctiveactionbyunit:unitwillinter-ruptoperationandretrymax.threetimes.Afterthirdtryafaultisgenerated.
1. Makesureairprovingswitchisproperlyconnectedtodriverboard.
�. Make sure pressure tubes are se-cure.
�. Makesureair flows intoblowerdur-ingbloweroperation.Ifnosuctionisdetectable,theblowermightneedtobereplaced.
4. Perform diagnostic output test onblowerRPMtoverifythatairprovingswitchesremainclosedduringopera-tion
5. If air proving switch does not closeduringoperation itmightneed tobereplaced.
BHW-X: Blower RPM high ThespeedofblowerXhasbeenhigherthanthespeedoftheleadingblowerformorethanfiveseconds.
Correctiveactionbyunit:theunitcon-tinuestomonitortheblowerspeed.
1. Makesureblowerinquestioniscor-rectly connected and it is receivingcorrectvoltage.
�. Checkoperationofblowersinthediag-nosticoutputtestforabnormalities.
�. Makesuretherearenorestrictionsonleadblower.Leadblowerspeedcouldbereducedduetowear.
4. Checkifblowercanbeturnedbyhandwithoutmechanicalresistance.
�4
Warningmessage Descriptionofmalfunction TroubleshootingBLW-X: Blower RPM low ThespeedofblowerXhasbeen lower
thanthespeedoftheleadingblowerformorethanfiveseconds.
Correctiveactionbyunit:theunitcon-tinuestomonitortheblowerspeed
1. Makesureblowerinquestioniscor-rectly connected and it is receivingcorrectvoltage.
�. Checkoperationofblowersinthediag-nosticoutputtestforabnormalities.
�. Setblowerinquestionasleadblowerandsee ifotherblowersgetBlowerHighWarning.
4. Blower speed is decreasing due towear.Unitissafetooperatebutoutputisreduced.
5. Ordernewblower.
HMW: Service due Themaintenanceintervaltimehaselapsed.
Correctiveactionbyunit: theunitwillcontinuetorunfor7�hoursbeforeafaultisgenerated
Servicetheunitaccordingthemaintenanceinstructions.
FTW: Fill timeout The fill valve has been activated for acertainperiodoftimebutthetheunit isstillatfloatlevelzero.
Correctiveactionbyunit: fillvalvere-mainsactivated.Afaultmessageistrig-geredifthefloatlevelremainsatzeroafternexttimewindow.
1. Makesurethatdrainpump,auxiliarydrainvalveormanualdrainswitcharenotactivated.
�. Makesurethatthewatersupplylineisopenandthewatersupplymeetstherequirements(10L/min;�-8bar).
�. Check fill valveusing thediagnosticoutputtest.
4. Checkwiringtofloatboardandfillvalve.
5. Cleanwaterassemblyoftheunit.
RHHW: RH to high Themeasuredrelativehumidityishigherthanthe“RHhigh”setting.
Corrective action by unit: none. Thehumidifierremainsinstandbymodeuntilthe measured relative humidity dropsbelowsetpoint.
1. Checkthat“RHhigh”settingiscorrectfortheapplication.
�. Makesuresensorisnotinfluencedbyothersourcesofhumidity(washbasin,Sink,etc.).
�. Checkthelocationofsensor(tooclosetosteamdistributor?)
4. Systemmightbeoversized.Trytolimitcapacityoftheunit.
RHLW: RH to low Themeasuredrelativehumidityislowerthanthe“RHlow”setting.
Corrective action by unit: none. Thehumidifiershouldbeoperatingunless itisinstandbyorlockoutmode.
1. Checkthat“RHlow”settingiscorrectfortheapplication.
�. Is humidifier in lockout or standby?Investigatewhyhumidifier isnotop-erational.
�. Checkthatsensorisnotnearadoororwindoworinanylocationthatmaygiveafalsereading
4. Systemcouldbeundersized.Checkpowerlimitsettings.
5. Check that all burners are opera-tional.
RHW: RH signal defect TheRHsignalinputislowerthan�%
Correctiveactionbyunit:theoperationisinterrupteduntilaninputsignalhigherthan�%isreceived.
1. Checkconnectionbetweensensorandunit.
�. Checkthatsensorisfunctional�. Checkcontrolsettingsoftheunit.4. Makesurecontrolsarelocatedsuch
thattheyprovideaccuratereadings.
�5
Warningmessage Descriptionofmalfunction TroubleshootingNSW: Extended missing Thereisnocommunicationbetweenmas-
terandextensionunit.
Correctiveactionbyunit:theoperationisinterrupteduntilasignalisreceived.
1. Checkthatoneoftheunitsisconfiguredasmaster.
�. Checkconnectionbetweenmasterandextensionunit.
RDW: Modbus disable Theunithasbeenintentionallydisabledthrough the Building Management Sys-tem.
Correctiveactionbyunit:none.Theunitwasintentionallydisabled.
1. Enableunitthroughbuildingmanage-mentsystem(BMS)
�. Ifunitcannotbeenabledremotely,tryenablingunitunderModbus
NBW: No bruners All burners have been disabled via thecontrolsoftware.Operationofthehumi-difierisnotpossible.
Activateburnersviathecontrolsoftware.
�6
6.3 Faultmessages
Faultmessage Descriptionofmalfunction TroubleshootingIMF-X: Ignition failed Allburnershaveproducedanignition
modulefailure.Noburnersareavailabletoproducesteam.
Unitunsafetooperate.Recovertheprob-lembeforerestartingunit.
1. Make sure gas supply is connectedandopen.
�. Checkforcorrectgassupplypressureasindicatedontheratingplate.
�. Checkthatigniterturnsredhotduringignitionsequence.
4. Ifigniterisredhotbutnoflameisvis-ible,checkfor�4VACatgasvalve.
5. Ifflameisvisible,checkconnectiontoflamesensor.EnsuresupplyvoltageL1isnotwiredtoN.
AOF-X: AirProving open Thecorrespondingairprovingswitchdidnot close during blower start-up after �attempts.
Unitunsafetooperate.Recovertheprob-lembeforerestartingunit.
1. Makesureairprovingswitchisproperlyconnectedtodriverboard.
�. Make sure pressure tubes are se-cure.
�. Makesureair flows intoblowerdur-ingbloweroperation.Ifnosuctionisdetectable,theblowermightneedtobereplaced.
4. Perform diagnostic output test onblowerRPMtoverifythatairprovingswitchesremainclosedduringopera-tion
5. If air proving switch does not closeduringoperation itmightneed tobereplaced.
ACF-X: Airproving closed Thecorrespondingairprovingswitchwasclosedwhiletheblowerswereinactive.Theunitwillremaininfaultmodeuntiltheproblemisrecoveredortheunitisreset.
1. Makesureairprovingswitchisproperlyconnectedtodriverboard.
�. Make sure pressure tubes are se-cure.
�. Performoutputtestindiagnosticmenutoensureswitchescloseandopenwithbloweroperation.
4. Check/Replaceairprovingswitch.
BNF-X: Blower fault Thecorrespondingblowerisnotoperatingorthemeasuredspeedisbelow500RPMwhiletheblowerisrunning.
Unitunsafetooperate.Recovertheprob-lembeforerestartingunit.
1. Check electrical connections. Makesure both feedback and power areconnected.
�. Makesurerelayisoperating.Checkvoltageonbothsidesofrelay.
�. CheckifaRPMreadingisshowninRPMinfoscreenforthecorrespondingfan.
4. Check if blower is operating. If op-erating, feedback signal could be aproblem.
5. Ifblowerisnotoperating,checkpowersupply
GVF-X: Gas valve fault The corresponding gas valve was en-ergized out of sequence or when notexpectedtobeenergized.
Unitunsafetooperate.Recovertheprob-lembeforerestartingunit.
1. Ensureelectronicsareconnectedac-cordingtothewiringdiagram
�. Check connections to ignition mod-ules.
�. Verifyadequatesupplyvoltage.
�7
Faultmessage Descriptionofmalfunction TroubleshootingFTF: Fill timeout Thefillvalvehasbeenactivatedforan
extendedperiodoftimewithoutreachingfloatlevel1.Theunitcannotoperatewith-outaccuratefloatlevelreading.
Unitunsafetooperate.Recovertheprob-lembeforerestartingunit.
1. Makesurethatdrainpump,auxiliarydrainvalveormanualdrainswitcharenotactivated.
�. Makesurethatthewatersupplylineisopenandthewatersupplymeetstherequirements(10L/min;�-8bar).
�. Check fill valveusing thediagnosticoutputtest.
4. Checkwiringtofloatboardandfillvalve.
DCF: Drain check Drainpumpisactivatedforextendedperiodoftimewithoutchangingfloatlevel.Unitneedstodrainforoptimalperformance.
1. Back pressure from drain lines canslowdrainingofunit.
�. Drainpumpmaybeobstructed.Cleandrainpump.
�. Make sure that float level sensor isconnected and that levels changeduringfilling.
4. Checkthatdrainpumpispowered.
FCF: Fill check Fill valve is activated with water levelbetween1to5foranextendedperiodoftimewithoutincreasingafloatlevel.Theunitcannotoperatewithoutaccuratefloatlevelreading.
1. Makesurewater supply line is con-nectedandshutoffvalveisopen.
�. Fillvalveblockedorfillvalvenotcon-nectedtopowersupply.
�. Makesure float levelsensor iscon-nectedandlevelschangeduringdrain-ing.
FIF: Fill inconsistent Onstartuptheunitregistersthatthefloatlevelsdonotincreaselogicallyfromlevel1tolevel5.Theunitcannotoperatewithoutaccuratefloatlevelreading.
1. Unitsfloatlevelsensorismalfunction-ing.Checkallconnections.
�. Checkiffloatsareblocked.
FLF: Float level Morethanonefloatlevelisregisteringatthesametime.Theunitcannotoperatewithoutaccuratefloatlevelreading.
1. Makesurewater supply line is con-nectedandshutoffvalveisopen.
�. Fillvalveblockedorfillvalvenotcon-nectedtopowersupply.
�. Makesurefloatlevelsensorisoperat-ingcorrectly.
KWF: KW timeout Keepwarmfunctionisactivatedbuttanktemperaturehasnotincreasedwithinthespecifiedtime.Unitcannotoperateinthiscondition.
1. Checktemperatureofthetank(hotorcold).
�. Ifhot,examineelectricalconnectiontotemperaturesensor.
�. Makesurethatatleastoneburnerisactiveandnotallburnersweredeac-tivatedbymistake.
OTF: Over Temperature Theexhausttemperatureorthetanksafety sensor has exceeded the safetylimits.Unitcannotoperateinsuchcondi-tion.
1. Check float level sensor (float levelsensoroftheunitismalfunctioning,alevelisindicated,althoughnowaterisinthetank).
�. Check/cleanthewatertank(toomuchlimedepositsinthewatertankpreventtheheatexchange,thusanaccumu-lationofheat in theheatexchangerresult).
�. Makesureexhaustlineopenandfreeofobstructions.
4. Checkconnectionstodriverboardofunit.
Faultmessage Descriptionofmalfunction TroubleshootingHMF: Service required Thehumidifiermaintenanceintervaland
the7�hourtimewindowforcleaninghasexpired. Unit cannot operate in suchcondition.
Unitmustbeservicedimmediatelyac-cordinginstructions.Ifunitcontinuestooperatedamageofunitcomponentsmayresult.
Flash R/W CPUcan’twriteorreadanydataontheCPU.
Check ifbattery is loworCPUboard isdefective
Clock R/W CPUcan’tgetanyclockdata. Check ifbattery is loworCPUboard isdefective
6.4 Resettingthefaultindication(redLEDlights)
Toresetthefaultindication:
DisconnecttheCondairGS/CondairGS...OCfromthemains.Waitapprox.5seconds,thenreconnecttheunittothemains.
Note:Ifthemalfunctionhasnotbeeneliminated,thefaultindicationreappearsafterashortwhile.
© condair Ltd., printed in switzerlandtechnical modifications reserved
consuLting, saLes and service:
Manufacturer:condair Ltd.Member of the Walter Meier grouptalstrasse 35-37, 8808 pfäffikon, switzerlandph. +41 55 416 61 11, Fax +41 55 416 62 [email protected], www.condair.com
reg.no. 40002-2
JS Humidifiers plc
Artex Avenue, Rustington,
LITTLEHAMPTON, West Sussex BN16 3LN (United Kingdom)
Phone +44 (0)1903 850 200, Fax +44 (0)1903 850 345
www.jshumidifiers.com, [email protected]