Palsonic AOS Owner's Manual - Installation Instructions
15
Installation instructions
Front panel
Terminal (inside)
Indoor unit
Access door
Terminal (Inside)
Outdoor unit
4. Connecting the Cable
Indoor Unit
Connect the power connecting cord to the indoor unit
by connecting the wires to the terminals on the control
board individually in accordance with the outdoor unit
connection.
Note: For some models, it is necessary to remove the cabinet to
connect to indoor unit terminal.
Outdoor Unit
1) Remove the access door from the unit by loosening
the screw. Connect the wires to the terminals on the
control board individually as follows.
2) Secure the power connecting cord onto the control
board with cable clamp.
3) Reinstall the access door to the original position
with the screw.
4) Use a recognised circuit breaker for 24K, 30K model
between the power source and the unit. A disconnecting
device to adequately disconnect all supply lines must be fitted.
Caution:
1. Never fail to have an individual power circuit specifically for the air conditioner. As for the method of
wiring, refer to the circuit diagram posted on the inside of the access door.
2. Confirm that the cable thickness is as specified in the power source specification.
(See the cable specification table below)
3. Check the wires and make sure that they are all tightly fastened after cable connection.
4. Be sure to install an earth leakage circuit breaker in wet or moist area.
Cable Specifications
Capacity (Btu/h)
Power cord
Power connecting cord
Power connecting cord (for heat pump)
7K, 9K
Type
Normal cross
- sectional area
Type
Normal cross
- sectional area
Type
Normal cross
- sectional area
H05VV-F
1.0mm X3
2
H07RN-F
1.0mm X3
2
H05RN-F
0.75mm X2
12K
H05VV-F
1.0mm X3
2
H07RN-F
1.5mm X3
2
H05RN-F
0.75mm X2
18K
H05VV-F
1.5mm X3
2
H07RN-F
1.5mm X3
2
H05RN-F
0.75mm X2
22K, 24K
H07RN-F
2.5mm X3
2
H05RN F
0.75mm X6(heat pump)
0.75mm x4(cool only)
30K
H07RN-F
4.0mm X3
2
H05RN-F
0.75mm X4
H05RN-F
0.75mm X2
Note: Above cables should be approved by HAR or SAA.
2
The figures in this manual are based on the external views of a standard model.
Consequently, the shape may differ from that of the air conditioner you have selected.
2
2
2
2
Cabinet
Chassis