Hitachi RPC-2.0FSR - Table of Contents

A10762290A
iii
TABLE OF CONTENTS
1. SafetySummary .............................................................................................................................................1
2. BeforeOperation .............................................................................................................................................6
2.1 E󰀩cientUseofIndoorUnit ..................................................................................................................... 6
2.2 E󰀩cientUseofCoolingandHeating ...................................................................................................... 6
3. NameofPartsandIndicationofSafetyConsideration ...................................................................................7
3.1 IndoorUnit .............................................................................................................................................. 7
3.2 WiredController .....................................................................................................................................8
4. OperationMethod ...........................................................................................................................................9
5. SettingMethod ................................................................................................................................................ 9
6. Operation ........................................................................................................................................................9
7. OperationLock ................................................................................................................................................9
8. MenuOperation ..............................................................................................................................................9
9. MotionSensor ............................................................................................................................................... 10
9.1 Function ................................................................................................................................................10
9.2 DetailsforMotionSensorControl ........................................................................................................10
9.3 DescriptionsforSettingItems .............................................................................................................. 11
9.4 SettingofMotionSensor ...................................................................................................................... 11
9.5 FrostWash ............................................................................................................................................12
9.6 PreventExcessiveCooling ...................................................................................................................12
9.7 AirowOptimizationinHeatingMode ..................................................................................................12
10. OtherIndications ........................................................................................................................................... 13
10.1 InNormalCondition ..............................................................................................................................13
10.1.1 CentralControl ............................................................................................................................13
10.1.2 MotionSensorControl ................................................................................................................13
10.1.3 Defrost ........................................................................................................................................13
10.1.4 OperationControl .......................................................................................................................13
10.1.5 ColdDraftControlduringCoolingOperation ..............................................................................14
10.1.6 AutomaticHeating/CoolingOperation ........................................................................................14
10.1.7 SetbackOperation ......................................................................................................................15
10.2 InAbnormalCondition ..........................................................................................................................15
10.2.1 Abnormality ................................................................................................................................. 15
10.2.2 PowerFailure ..............................................................................................................................15
10.2.3 ElectromagneticInterference(EMI) ............................................................................................15
11. AutomaticControl .........................................................................................................................................15
12. SimultaneousOperation ...............................................................................................................................16
13. Maintenance .................................................................................................................................................16
13.1 DailyMaintenance ................................................................................................................................ 16
13.1.1 CleaningAirFilter .......................................................................................................................16
13.1.2 Removing,AttachingandCleaningAirInletGrille ......................................................................18
13.2 MaintenanceBeginningandEndingofUse .........................................................................................18
14. Troubleshooting ............................................................................................................................................19
14.1 ThisisNotAbnormal ............................................................................................................................19
14.2 BeforeContact .....................................................................................................................................20
14.3 ContactDistributor ................................................................................................................................21
14.4 AlarmCode ..........................................................................................................................................22