●
Connecting the wire from the control box.
NOTICE
●
Connecting the other side of the connecting
cable to the wire controller.
for ground
wire
CN40
4-core wire
CN41
2-core wire (customer purchases wiring)
Pass a tie through
the hole to x wire .
Wire controller
The connective wires group
shielded wire(some units)
NOTICE
The quick-connect installation method is only
used for the models that have been pre-charged
with refrigerant and equipped with quick-connects.
NOTICE
Be sure to reserve a length of the connecting
wire for periodic maintenance. If there is a
connection lug at the end of shielded wire,
the connection lug should be properly
grounded.
WARNING
I NDOOR UNIT
MAIN BOARD
E
Y X
TO 485 WIRE
CONTR OLLER
CN40
4
To CCM
Comm. Bus
CN41
HB HA
MAGNETIC RING
TO 2 WIRE
Wire-controller
CN3
Please follow local regulations and take
measures to isloate high voltage and low voltage.
CN41 is a
customised
part.
Page 26
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