Panasonic CS-TZ25TKEW Service Manual

51
12.3.4 Connect the Cable to the Outdoor 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
(3/4 ~ 1.75HP),
3 x 2.5 mm
2
(2.0 ~ 2.5HP) 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).
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 with earth pin rated 15/16A (3/4 ~ 1.75HP)
or 16A (2.0HP) or 20A (2.5HP). Wiring work to both socket and plug must follow to national wiring
standard.
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. 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 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 12.2.4 of indoor unit.
Terminal
Board
Holder
Isolating Devices Indoor unit
Power
supply
cord
Indoor &
outdoor
connection
cable
Earth wire
longer
than
others
AC wires
for safety
reason
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.
 Always ensure all above connections compliant with national wire rules.
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Panasonic CS-TZ25TKEW Specifications

General

Brand	Panasonic
Model	CS-TZ25TKEW
Category	Air Conditioner
Language	English