Table Of Contents - Hitachi RPC-5.0FSR Operation Manual

1. Safety Summary .............................................................................................................................................1
2. Before Operation .............................................................................................................................................6
2.1 Efficient Use of Indoor Unit .....................................................................................................................6
2.2 Efficient 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 Airflow 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
A10762290A

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