TemplateA4_v20130506
32
Group error
message
menu line no.
Error, designation
cause; effect/action
Default
setting
Value Error message
number
8-4- 5 Minimum pressure limiter (optional) OFF
MinimumpressurelimiterON:
Thedefaultsettingatpressurelimiterhasbeenreached
(normallyclosedcontacthasopened);pumpmotors1;2and
valves1;2;3areswitchedOFF(furtherpressuredecrease
willleadtovapourbuild-upintheheatinginstallation)/check
functionofvalves1;2,checkvalves,checkequipmentand
installationforleaks(errorno.:8isON);ErrorOFF,afterresolved
(limiterreset)andresettingerror.
17
8-4- 6 Temperature monitor (optional) OFF
TemperaturemonitorON:
Thexedvalueswitchhasreachedorexceededthe
temperaturelimit;scheduledde-aerationwillbeturnedOFF
andwillbere-activatedatlowertemperaturelevel(note:the
permissibleconstanttemperatureatthevesseldiaphragmis
70°C);ErrorOFF:self-resettingwhenerrorresolved.
70°C 21
8-4- 7 Motor run time OFF
Motorruntimeexceededmotor1:
Defaultvaluehasbeenreachedorexceeded;suspected
leakageinequipmentorsystem,insufcientpumpcapacity,
lockshieldvalveinvesselorreturnconnectioninincorrect
position,impropersystemlayout;maybefollowedbyerrorno.:
8/checksystemlayout,electronicinstallation,pumps,leaksin
equipmentandinstallation,lockshieldvalves;insufcientpump
capacitydiagnosed,»ServiceErrorOFF,whenerrorisresolved
and reset.
30 minutes 15
Motorruntimeofmotor2exceeded:(seeerrorno.:15) 30 minutes 16
8-4- 8 Motor protection Off
SPCx-lw:nocurrentvalueaftersignalMotorON …<0.0A
SPCx-hw:Motor-circuitswitchisON Setting
Motor 1
SPCx-lw:currentvalueisnotreached,thetemperaturesafety
switchofthemotorhasbeentriggeredduetoelevatedworking
temperatures,limiterhasopened,(windingfault,poweror
temperatureoverload,nomotorventilation,exception:the
powersupplyinstallationofthemotorisnotavailableor
disconnectedaftersignal“motorON”),maybefollowedbyerror
no.:8/ensurethatmediumandambienttemperature(module)
arewithinadmissibleranges,ifnecessarysupplysufcient
ventilation;checkelectronicinstallation,forrecurringerror»
Service;ErrorOFFafter,whenerrorisresolvedandreset.
SPCx-hw:Thedefaultvalueofthemotorprotectionswitch
hasbeenexceeded,overcurrent(windingdefect,overload,
overtemperature)oranincorrectsettingexists,nomotor
ventilation,maybefollowedbyerrorno:8/
ensure the permitted media and ambient
temperatures(unit),ifnecessary,ensuresufcient
ventilation,checkthesetvalue,andcorrectifnecessary
(typeplatepumpunit:ForDPunits,the
valueofthenominalcurrentvalueisequivalenttothenominal
current×½foreachmotorcircuit
switch),incaseofrepeatedmalfunction»service;
ErrorOFFoffafter,whenerrorisresolvedandreset.
12
Motor 2
(seeerrorno.:12)
13
SPCx-lw/-hw:nocurrentvalueaftersignalMotorON …<0.0A
Motor 3; 3.1 (top-up, drainage, option)
(seeerrorno.:12toSPCx-lw)
14