Panasonic CS-S12MKQ, Service Manual

Page: 53 / 144

53
10.2.4 Connect the cable to the Outdoor Unit
1 Remove the control board cover from the unit
by loosening the screw.
2 Connection cable between indoor unit and
outdoor unit shall be approved
polychloroprene sheathed 4 x 1.5mm
2
(1.0~1. 5HP) or 4 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 (clamper).
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.
•
Earth wire shall be Yellow/Green (Y/G) in colour
and longer than the other AC wires for safety
reason.
10.2.5 Pipe Insulation
1 Please carry out insulation at pipe connection
portion as mentioned in Indoor/Outdoor Unit
Installation Diagram. Please wrap the
insulated piping end to prevent water from
going inside the piping.
2 If drain hose or connecting piping is in the
room (where dew may form), please increase
the insulation by using POLY-E-FOAM with
thickness 6mm or above.