Fujitsu ASYG12LMCE-R User Manual

En-11
15. ERROR CODES
Ifyouuseawirelessremotecontroller,thelamponthephotodetectorunitwilloutputerror
codesbywayofblinkingpatterns.Ifyouuseawiredremotecontroller,errorcodeswillap-
pearontheremotecontroldisplay.Seethelampblinkingpatternsanderrorcodesinthe
table.Anerrordisplayisdisplayedonlyduringoperation.
Error display
Error code Description
OPERATION
lamp
(green)
TIMER
lamp
(orange)
ECONOMY
lamp
(green)
●
(1)
●
(1)
◊
Serialcommunicationerror
●
(1)
●
(2)
◊
•Wiredremotecontroller
communicationerror
•Serverroomcontrol
communicationerror
●
(1)
●
(5)
◊
Checkrununfinished
●
(1)
●
(6)
◊
PeripheralunittransmissionPCB
connectionerror
●
(1)
●
(8)
◊
Externalcommunicationerror
●
(2)
●
(1)
◊
UnitnumberorRefrigerantcircuit
addresssettingerror
[SimultaneousMulti]
●
(2)
●
(2)
◊
Indoorunitcapacityerror
●
(2)
●
(3)
◊
Combinationerror
●
(2)
●
(4)
◊
•Connectionunitnumbererror
(indoorsecondaryunit)
[SimultaneousMulti]
•Connectionunitnumbererror
(indoorunitorbranchbox)
[FlexibleMulti]
●
(2)
●
(6)
◊
Addresssettingerrorinwired
remotecontrollersystem
●
(2)
●
(7)
◊
Primaryunit,secondaryunitset-
uperror[SimultaneousMulti]
●
(3)
●
(2)
◊
IndoorunitPCBmodel
informationerror
●
(3)
●
(5)
◊
Manualautoswitcherror
●
(4)
●
(1)
◊
Roomtemp.sensorerror
●
(4)
●
(2)
◊
IndoorunitHeatEx.Middletemp.
sensorerror
●
(5)
●
(1)
◊
Indoorunitfanmotor1error
(Mainfan)
●
(5)
●
(3)
◊
Drainpumperror
●
(5)
●
(4)
◊
ElectricaircleanerreverseVDD
error
●
(5)
●
(5)
◊
Filterseterror
●
(5)
●
(7)
◊
Dampererror
●
(5)
●
(8)
◊
Intakegrilleerror
●
(5)
●
(9)
◊
Indoorunitfanmotor2error
(Leftsidefan)
●
(5)
●
(10)
◊
Indoorunitfanmotor3error
(Rightsidefan)
●
(5)
●
(15)
◊
Indooruniterror
●
(6)
●
(2)
◊
OutdoorunitmainPCBmodel
informationerroror
communicationerror
●
(6)
●
(3)
◊
Invertererror
●
(6)
●
(4)
◊
Activefiltererror,PFCcircuiterror
●
(6)
●
(5)
◊
TripterminalLerror
●
(6)
●
(8)
◊
Outdoorunitrushcurrentlimiting
resistertemp.riseerror
Error display
Error code Description
OPERATION
lamp
(green)
TIMER
lamp
(orange)
ECONOMY
lamp
(green)
●
(6)
●
(10)
◊
DisplayPCBmicrocomputers
communicationerror
●
(7)
●
(1)
◊
Dischargetemp.sensorerror
●
(7)
●
(2)
◊
Compressortemp.sensorerror
●
(7)
●
(3)
◊
OutdoorunitHeatEx.liquidtemp.
sensorerror
●
(7)
●
(4)
◊
Outdoortemp.sensorerror
●
(7)
●
(5)
◊
SuctionGastemp.sensorerror
●
(7)
●
(6)
◊
•2-wayvalvetemp.sensorerror
•3-wayvalvetemp.sensorerror
●
(7)
●
(7)
◊
Heatsinktemp.sensorerror
●
(8)
●
(2)
◊
•Sub-coolHeatEx.gasinlet
temp.sensorerror
•Sub-coolHeatEx.gasoutlet
temp.sensorerror
●
(8)
●
(3)
◊
Liquidpipetemp.sensorerror
●
(8)
●
(4)
◊
Currentsensorerror
●
(8)
●
(6)
◊
•Dischargepressuresensorerror
•Suctionpressuresensorerror
•Highpressureswitcherror
●
(9)
●
(4)
◊
Tripdetection
●
(9)
●
(5)
◊
Compressorrotorposition
detectionerror
●
(9)
●
(7)
◊
Outdoorunitfanmotorerror
●
(9)
●
(9)
◊
4-wayvalveerror
●
(10)
●
(1)
◊
Dischargetemp.error
●
(10)
●
(3)
◊
Compressortemp.error
●
(10)
●
(4)
◊
Highpressureerror
●
(10)
●
(5)
◊
Lowpressureerror
●
(13)
●
(2)
◊
Branchboxeserror
[FlexibleMulti]
Displaymode
●
:0.5sON/0.5sOFF
◊
:0.1sON/0.1sOFF
():Numberofflashing
[Troubleshooting with the indoor unit display]
OPERATIONindicator(green)
TIMERindicator(orange)
ECONOMYindicator(green)
[Troubleshooting with the Wired Remote Controller Display (Option)]
Ifan error occurs, the followingdisplaywill be shown. (“Er” willappear in the set room
temperaturedisplay.)
Errorcode
9333005225_IM_2L.indb 11 10/12/2017 08:49:12

Fujitsu ASYG12LMCE-R Specifications

General

Brand	Fujitsu
Model	ASYG12LMCE-R
Category	Air Conditioner
Language	English