SET UP & USE
WARNING
Before performing any electrical or wiring work, turn off main power to the system.
1.
Open front panel of the indoor unit.
2. Using a screwdriver, open the wire box cover
on the right side of the unit. This will reveal the
terminal block.
For the units with five-core cable, remove
the middle small plastic knock-out panel
to create a slot through which the cable
can exit.
Use needle nose pliers if the plastic panel
is too difficult to remove by hand.
3. Unscrew the cable camp below the terminal
block and place it to the side.
4. Facing the back of the unit, remove the plastic
panel on the bottom left-hand side.
5. Feed the signal wire through this slot, from the
back of the unit to the front.
6. Facing the front of the unit, connect the wire
according to the indoor unit's wiring diagram
connect the u-lug and firmly screw each wire
to its corresponding terminal.
7. After checking to make sure every connection
is secure, use the cable clamp to fasten the
signal cable to the unit. Screw the cable clamp
down tightly.
8. Replace the wire cover on the front of the unit,
and the plastic panel on the back.
CAUTION
DO NOT MIX UP LIVE AND NULL WIRES
This is dangerous, and can cause the air
conditioning unit to malfunction.
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