Panasonic CS-Z25UFEAW Service Manual

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12.2.5 Connect the Cable to the Outdoor Unit
(FOR DETAIL REFER TO WIRING DIAGRAM AT UNIT)
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 approved type polychloroprene sheathed power supply cord 3 x 1.5 mm
2
(1.0 ~ 1.5HP) or 3 x
2.5 mm
2
(2.0 ~ 2.25HP) type designation 60245 IEC 57 or heavier cord to the terminal board, and
connect the others end of the cord to Isolating Devices (Disconnecting means).
3 Connection cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed
4 x 1.5 mm
2
flexible cord, type designation 60245 IEC 57 or heavier cord. Allowable connection cable length
of each indoor unit shall be 30 m or less.
4 Connect the power supply cord and connection cable between indoor unit and outdoor unit according to the
diagram below.
321tinu roodni eht no slanimreT
Colour of wires (connection cable)
Terminals on the outdoor unit LN123
(Power supply cord)
Terminals on the isolating devices
(Disconnecting means)
(L) (N)
5 Secure the power supply cord and connection cable onto the control board with the holder.
6 Attach the control board cover back to the original position with screw.
7 For wire stripping and connection requirement, refer to instruction 12.1.6 of indoor unit.
Earth Wire
longer
than
others
AC wires
for safety
reason
Earth Wire
longer than
others
AC wires
for safety
reason
Terminal
Board
Holder
Indoor and outdoor
connection cable
Indoor UnitIsolating
Devices
Power supply
cord
WARNING
This equipment must be properly earthed.
Note:
 Isolating Devices (Disconnecting means) should have minimum 3.0 mm contact gap.
 Earth wire shall be Yellow/Green (Y/G) in colour and longer than other AC wires for safety reason.
12.2.6 Piping 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 6 mm or above.

Panasonic CS-Z25UFEAW Specifications

General

Brand	Panasonic
Model	CS-Z25UFEAW
Category	Air Conditioner
Language	English