Hitachi RPC-4.0FSR - Contact Distributor

A10762290A
21
Trouble ActionbeforeContact
Protectiondevices(fuses,breakers,andELB's)activate
frequentlyortheoperationswitchdoesnotwork.
TurnOFFthepowersupply.
Waterleakagefromtheindoorunit. Stoptheoperation.
"MotionSensorON"isashing.
Thereisapossibilityofthefailureofmotionsensor.
Makethesettingofmotionsensorand“FloorHEAT
Control”invalidandcontactyourdistributor.Inthat
case,aftertheLCDofwiredcontrollerdisplayhas
disappearedanduntilserviceisnished,theoperation
ofthisunitisavailable.
● TheRUNindicator(red)isashing.
● Theindoorunitnumber,alarmcode,unitmodel
code,andthenumberofconnectedindoorunitsare
displayedonLCD.
● Ifmultipleindoorunitsareconnectedtoonecontroller,
theaboveabnormalityinformationsforeachindoor
unitaredisplayedindividually.
CheckthedetailsonLCDandcontactyourdistributor.
Sel. OP MODE
I.U. : RCI-3.0FSN3
MODEL : F .08
Alarm Code:
23
Indoor Unit Number
O.U. : RAS-3HVRNM2
01-02
AlarmRST
Address
Entr
IDU :
******
ODU :
******
Chek
OK
Refertotheitem14.4,thealarmcodetable.
Contactyourdistributorandinformthemofthealarm
codeindicatedontheLCDofthewiredcontroller.
WARNING
Provide the following information when contacting your distributor.
1) Unit Model
2) Content of Trouble
3) Alarm Code No. on LCD or Details of a Flashing Indicator
14.3 ContactDistributor
Iftheproblemisnotresolvedevenaftercheckingthepreviousitemsorifothertroublesnotmentionedinthe
previouspagesoccur,stopusingtheproductandcontactyourdistributororcontractor.
If abnormality (burnt odor, etc.) occurs, stop the operation and turn OFF the main power source
immediately. If not, it may cause breakage of the product, an electric shock or a re.
Contact your distributor or contractor.