Panasonic CS-C12KKV, Service Manual, Page: 43 / 112

43
11.3.5 Connect the cable to the Outdoor Unit
a) INDOOR POWER SUPPLY MODEL (1.0 ~
2.5HP)
1 Remove the control board cover from the
unit by loosening the screw.
2 Connecting cable between indoor unit and
outdoor unit shall be approved
polychloroprene sheathed 3 x 1.5mm
2
(1.0 ~
1.5HP) or 3 x 2.5mm
2
(2.0 ~ 2.5HP) flexible
cord, type designation 245 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.
3 Secure the cable onto the control board with
the holder.
4 Attach the control board cover back to the
original position with the screw.
5 For wire stripping and connection requirement,
refer to instruction g of the indoor unit.
This equipment must be properly earthed.
•
Earth wire shall be Yellow/Green (Y/G) in colour
and longer than the other AC wires for safety
reason.
b) OUTDOOR POWER SUPPLY MODEL (3.0HP)
1 Remove the control board cover from the unit by loosening the screw.
2 Cable connection to the power supply through Isolating Devices (Disconnecting means).
o
Connect the approved polychloroprene sheathed power supply cord 3 x 4.0 mm
2
(3.0HP) type
designation 245 IEC 57 or heavier cord to the terminal board, and connect the other end of the cord to
Isolating Devices (Disconnecting means).
o
Do not use joint power supply cord. Replace the wire if the existing wire (from concealed wiring, or
otherwise) is too short.
o
In unavoidable case, joining of power supply cord between isolating devices and terminal board of air
conditioner shall be done by using approved socket and plug rated 25A (3.0HP). Wiring work to both
socket and plug must follow to national wiring standard.
3 Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4 x 1.5
mm
2
flexible cord, type designation 245 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.
4 Connect the power supply cord and connecting cable between indoor unit and outdoor unit according to the
diagram below.
5 Secure the power supply cord and connecting cable onto the control board with the holder.
6 Attach the control board cover back to the original position with screw.