White-Westinghouse WAS12P5CHLWP Instruction Manual page 13

Connect the cable to the outdoor unit
1. Remove the electrical control board
cover from the outdoor unit by
loosening the screw.
2. Connect the connective cables to the
terminals as identified with their
respective matched numbers on the
terminal block of indoor and outdoor
units.
3. Secure the cable onto the control board
with the cord clamp.
4. To prevent the ingress of water, form a
loop of the connective cable as
illustrated in the installation diagram of
indoor and outdoor units.
5. Insulate unused cords (conductors) with
PVC-tape. Process them so they do not
touch any electrical or metal parts.
Electrical work
23
Wire connector of outdoor unit
Cover
Screw
Cooling models
Wire connector of outdoor unit
1 2(N) 3 4
1 2(N)
or
To indoor unit To indoor unit
For 8k, 12k and 18k Btu models
Heating and cooling models
Wire connector of outdoor unit
1 2(N) 3 4 L N S
or
To indoor unit To indoor unit
9,12,18k Btu models
Wire connector of outdoor unit
To indoor unit
To indoor unit
Model A
Model B
24k Btu models
Electrical work
24