Panasonic CS-HZ25UKE Service Manual page 39

12.3.4 Connect the Cable to the Outdoor Unit
1 Remove the control board cover from the unit by loosing the screw.
2 Connect cables to the unit.
3 Connection cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed
2
4 × 1.5 mm flexible cord, type designation 60245 IEC 57 or heavier cord. Do not use joint connection cable.
Replace the wire if the existing wire (from concealed wiring, or otherwise) is too short. Allowable connection
cable length of each indoor unit shall be 30 m or less.
4 Secure the cable onto the control board with the holder (clamper).
5 Attach the control board cover back to the original position with screw.
WARNING
This equipment must be properly earthed.
3 Cable connection to the power supply through Isolating Devices (Disconnecting means).
Connect approved type polychloroprene sheathed power supply cord 3 × 1.5 mm
o
60245 IEC 57 or heavier cord to the terminal board, and connect the others end of the cord to Isolating
Devices (Disconnecting means).
Do not use joint power supply cord. Replace the wire if the existing wire (from concealed wiring, or
o
otherwise) is too short.
In unavoidable case, joining of power supply cord between isolating devices and terminal board of air
o
conditioner shall be done by using approved socket and plug with earth pin rated 16A. Wiring work to
both socket and plug must follow to national wiring standard.
4 Connection cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed
2
4 × 1.5 mm flexible cord, type designation 60245 IEC 57 or heavier cord. Do not use joint connection cable.
Replace the wire if the existing wire (from concealed wiring, or otherwise) is too short. Allowable connection
cable length of each indoor unit shall be 30 m or less.
In case of indoor power supply
Terminals on the isolating devices
(Disconnecting means)
(Power supply cord)
Terminals on the indoor unit
Colour of wires (Connection cable)
Terminals on the outdoor unit
Indoor & outdoor
connection cable
Indoor unit
In case of outdoor power supply
(L) (N)
L N 1 2 3
L N 1 2 3
Terminal
Board
Control
Board
Earth Wire
longer than
others
AC wires
for safety
reason
Holder
39
2
type designation