Hitachi RCI-1.0FSN3 - Default Chapter; Table of Contents

3-18
TC-12001
4-WAY CASSETTE
P5414964-rev.1
iii
TABLE OF CONTENTS
1. Safety Summary .............................................................................................................................................1
2. Before Operation.............................................................................................................................................6
2.1 Efcient Use of Indoor Unit.....................................................................................................................6
2.2 Efcient Use of Cooling and Heating......................................................................................................6
3. Name of Parts and Indication of Safety Consideration ...................................................................................7
3.1 Indoor Unit..............................................................................................................................................7
3.2 Remote Control Switch...........................................................................................................................8
4. Operation Method ...........................................................................................................................................9
5. Motion Sensor.................................................................................................................................................9
5.1 Function..................................................................................................................................................9
5.2 Details for Motion Sensor Control ........................................................................................................10
5.3 Descriptions for Setting Items ..............................................................................................................10
5.4 Setting of Motion Sensor......................................................................................................................10
6. Other Indications...........................................................................................................................................12
6.1 In Normal Condition..............................................................................................................................12
6.1.1 Central Control............................................................................................................................12
6.1.2 Motion Sensor Control................................................................................................................12
6.1.3 Defrost ........................................................................................................................................12
6.1.4 Operation Control .......................................................................................................................12
6.2 In Abnormal Condition..........................................................................................................................13
6.2.1 Abnormality.................................................................................................................................13
6.2.2 Power Failure..............................................................................................................................13
6.2.3 Electric Noise..............................................................................................................................13
7. Automatic Control .........................................................................................................................................13
8. Simultaneous Operation ...............................................................................................................................14
9. Maintenance .................................................................................................................................................14
9.1 Daily Maintenance................................................................................................................................14
9.1.1 Cleaning Air Filter .......................................................................................................................14
9.1.2 Removing, Attaching and Cleaning Air Inlet Grille......................................................................16
9.2 Maintenance Beginning and Ending of Use .........................................................................................16
10. Troubleshooting ............................................................................................................................................17
10.1 This is Not Abnormal ............................................................................................................................17
10.2 Before Contact .....................................................................................................................................18
10.3 Contact Distributor................................................................................................................................19
10.4 Alarm Code ..........................................................................................................................................20