Specifications

EDUS281104
Table of contents 1
SkyAir Engineering Data
1. External appearance ..................................................................................3
1.1 Indoor unit .................................................................................................... 3
1.2 Outdoor unit.................................................................................................. 4
2. Model name, power supply and nomenclature ...........................................5
2.1 Model name and power supply .................................................................... 5
2.2 Nomenclature ............................................................................................... 6
3. Specifications ..............................................................................................7
3.1 Cooling Only................................................................................................. 7
3.2 Heat Pump ................................................................................................. 12
4. Dimensions and service space .................................................................17
4.1 Indoor unit .................................................................................................. 17
4.2 Wired remote controller (Optional) ............................................................. 20
4.3 Wireless remote controller (Optional)......................................................... 21
4.4 Outdoor unit................................................................................................ 24
4.5 Installation service space ........................................................................... 26
5. Piping diagrams ........................................................................................31
5.1 Indoor unit + Outdoor unit .......................................................................... 31
5.2 Indoor unit .................................................................................................. 32
5.3 Outdoor unit................................................................................................ 33
6. Wiring diagrams ........................................................................................34
6.1 Indoor unit .................................................................................................. 34
6.2 Outdoor unit................................................................................................ 37
6.3 External connection diagram...................................................................... 39
7. Electrical characteristics............................................................................41
7.1 Indoor unit .................................................................................................. 41
7.2 Outdoor unit................................................................................................ 44
8. Safety devices list .....................................................................................46
8.1 FCQ............................................................................................................ 46
8.2 FHQ............................................................................................................ 47
8.3 FAQ ............................................................................................................ 48
9. Capacity tables..........................................................................................49
9.1 Cooling Only............................................................................................... 49
9.2 Heat Pump ................................................................................................. 54
9.3 Capacity correction ratio............................................................................. 61
10.Sound Levels (Reference) ........................................................................64
10.1 Overall ........................................................................................................ 64
10.2 Octave Band Level 208V-230V, 60H ......................................................... 64