LG PRCKA0 Installation Manual page 18

Control Kit Installation
Electric Wiring Work
Connection of the wires
2. 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.
3. The wires require an additional pull-relief. Strap the wire with the support tie wrap.
Support
tie wrap
Nut of cable
gland
4. For the wired remote controller wire and outdoor unit communication wire, remove the coating
at the end of the wire to connect and use the ring type (Ø3) to connect to the terminal block.
5. Each wire have to pass the number of the cable gland mentioned below.
1 2 3 4 5 6
(Side view)
18 AHU Control Kit / EEV Kit
(Side view)
Ring type (Ø 3)
8
7
Detail
No. Electric wire
POWER SUPPLY
FAN SIGNAL
Outdoor com.
Room thermistor
Pipe thermistor(In/Out)
Remote controller
Cable insert
EEV Kit
DRY contact