Electrical Work - LG PRCKA1 Installation Manual

Ahu communication kit
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Electrical Work

Connection of the wires
1
. For connection to outdoor unit and to controller (Field supply) :
Pull the wires inside through the cable gland and close that's nut firmly in order to ensure a
good pull relieve and water protection.
2
. The wires require an additional pull-relief. Strap the wire with the support tie wrap.
Support
tie wrap
Nut of cable
gland
3
. For the wired remote controller wire and outdoor unit communication wire, remove the coat-
ing at the end of the wire to connect and use the ring type (Ø3) to connect to the terminal
block.
4
. Each wire have to pass the number of the cable gland mentioned below.
1 2
3
4 5 6
(Side view)
(Side view)
Ring type (Ø 3)
8
7
COMMUNICATION KIT INSTALLATION
Detail
No.
Electric wire
POWER SUPPLY
FAN SIGNAL
Outdoor com.
Room thermistor
Pipe thermistor(In/Out)
Remote controller
DRY contact
15
Cable insert
EEV Kit

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