SiUS28-902_a
i
Table of Contents
SkyAir Inverter P Series
R-410A Heat Pump 60Hz
1. Introduction ............................................................................................. v
1.1
Safety Considerations for Repair ............................................................. v
1.2
Safety Considerations for Users ............................................................. vi
Part 1 General Information........................................................... 1
1. Model Names and Power Supply............................................................2
2. External Appearance ..............................................................................3
2.1
Indoor Units.............................................................................................. 3
2.2
Outdoor Units ........................................................................................... 3
Part 2 Specifications .................................................................... 4
1. Specifications ..........................................................................................5
1.1
FCQ ......................................................................................................... 5
1.2
FHQ ......................................................................................................... 6
1.3
FAQ.......................................................................................................... 7
Part 3 List of Electrical and Functional Parts ............................. 8
1. List of Electrical and Functional Parts .....................................................9
1.1
Outdoor Units ........................................................................................... 9
1.2
Indoor Units............................................................................................ 10
Part 4 Refrigerant Circuit ........................................................... 11
1. Refrigerant Circuit .................................................................................12
1.1
RZQ18·24·30PVJU ................................................................................ 12
2. Functional Parts Layout ........................................................................14
2.1
RZQ18·30PVJU ..................................................................................... 14
Part 5 Function ........................................................................... 15
1. Operation Mode ....................................................................................16
2. Basic Control.........................................................................................17
2.1
Normal Operation................................................................................... 17
2.2
Compressor PI Control .......................................................................... 18
2.3
Electronic Expansion Valve PI Control .................................................. 19
2.4
Cooling Operation Fan Control .............................................................. 20
3. Special Control......................................................................................21
3.1
Startup Control ....................................................................................... 21
3.2
Oil Return Operation .............................................................................. 22
3.3
Defrosting Operation .............................................................................. 24
3.4
Pump-down Residual Operation ............................................................ 25
3.5
Restart Standby ..................................................................................... 26
Содержание SkyAir FCQ18PVJU
Страница 1: ...Split System Air Conditioners SkyAir Inverter R 410A Heat Pump 60Hz P Series SiUS28 902_a...
Страница 11: ...SiUS28 902_a Specifications 4 Part 2 Specifications 1 Specifications 5 1 1 FCQ 5 1 2 FHQ 6 1 3 FAQ 7...
Страница 20: ...Refrigerant Circuit SiUS28 902_a 13 Refrigerant Circuit C 3D062238B E T S J G O D N A P M S1NPL S1NPH S1PH...
Страница 44: ...Other Control SiUS28 902_a 37 Function...
Страница 81: ...SiUS28 902_a Troubleshooting by Remote Controller Troubleshooting 74...
Страница 185: ...SiUS28 902 Precautions for New Refrigerant R 410A Precautions for New Refrigerant R 410A 178...