ENGLISH-17
02
INSt
aLL
atION
Safety information on outdoor unit power supply
▶
Power supply cords of parts of appliances for outdoor use shall not be lighter than polychloroprene sheathed fl exible
cord . (Code designation IEC:60245 IEC 66 / CENELEC: H07RN-F )
- Rated voltage: 450/750 V, H07RN-F (60245 IEC 66)
- Use cable over 2 .5 mm
2
(Distance : 15 m or less)
type of outdoor unit power supply
▶
Comply with tightening torque to make sure that the screws do not get loose .
Screw
torque
• The fi gure of an outdoor unit
may be diff erent depending
on models .
OFF
L N
Outdoor unit
Electrical parts
Cable clamp
Earth
Power cable
(Power part)
Cabinet panel
Communication
cable
Indoor/outdoor unit power cable
Indoor/outdoor unit
communication cable
Earth
Earth
Cable clamp
kgf•cm
N•m
M4
12~18
1 .2~1 .8
▶
Before connecting, compressed part of the terminal should face upward .
Installed back to front .
Compressed part is cut . Ring terminal is detached .
▶
After tightening, there should be no gap between a terminal and a screw .
- If there is a gap, fi re may occur due to the heat of electronic connection part .
A screw is not tightened fi rmly or there is a gap between a screw
and ring terminal .
Terminal is tightened
back to front .
• When connecting the cables to the outdoor unit, reversing the connection of power and communication cable
or connecting the earth wire incorrectly, electric leakage or product malfunction may occur .
• Do not cut or modify the supplied cable and install it .
• There is no front and back for the communication cable, so it can be switched .
• Use solderless ring terminal to connect the power cable to the power terminal block . If you connect stranded or
solid wires without solderless ring terminal, heat may generate from the connected part and cause fi re .
CaUtION
FAC MEMORY-EU_IM_04036A-03_EN.indd 17
2016-03-30 오전 10:58:27
