Fujitsu RSG07KPCE Service Manual page 92

4. CONTROL AND FUNCTIONS
1. Rotation number control of compressor...................................................04-1
1-1. Cooling operation ...........................................................................................................04-1
1-2. Heating operation ...........................................................................................................04-3
1-3. Dry operation ..................................................................................................................04-4
1-4. Rotation number of compressor at normal start-up ........................................................04-4
1-5. Limitation of compressor rotation number by outdoor temperature.................................04-5
2. Auto changeover operation........................................................................04-6
3. Fan control...................................................................................................04-8
3-1. Indoor fan control............................................................................................................04-8
3-2. Outdoor fan control.......................................................................................................04-12
4. Louver control ...........................................................................................04-14
4-1. Vertical airflow direction louver control .........................................................................04-14
4-2. Adjust the horizontal louver ..........................................................................................04-14
4-3. Swing operation............................................................................................................04-15
5. Timer operation control ............................................................................04-16
5-1. Wireless remote control ................................................................................................04-16
5-2. Wired remote control ....................................................................................................04-18
6. Defrost operation control .........................................................................04-21
6-1. Defrost operation in heating operation stopped ............................................................04-22
7. Various control ..........................................................................................04-23
7-1. Auto restart ...................................................................................................................04-23
7-2. MANUAL AUTO operation............................................................................................04-23
7-3. Forced cooling operation ..............................................................................................04-24
7-4. ECONOMY operation ...................................................................................................04-24
7-5. POWERFUL operation .................................................................................................04-24
7-6. Fresh air control............................................................................................................04-25
7-7. Compressor preheating ................................................................................................04-25
7-8. Electronic expansion valve control ...............................................................................04-25
7-9. Prevention to restart for 3 minutes (3 minutes st) .........................................................04-25
7-10. 4-way valve control.....................................................................................................04-26
8. Various protections...................................................................................04-27
8-1. Discharge gas temperature over-rise prevention control ..............................................04-27
8-2. Anti-freezing control (cooling and dry mode) ................................................................04-27
8-3. Current release control .................................................................................................04-28
8-4. Cooling pressure over-rise protection ...........................................................................04-28
8-5. Compressor temperature protection ............................................................................04-28
8-6. High pressure protection ..............................................................................................04-28
8-7. Low outdoor temperature protection.............................................................................04-29
8-8. High temperature and high pressure release control ....................................................04-29
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