Installation Instructions
1. Remove the service panel. Route the power and control
wiring through the openings as shown below.
2. Secure the high voltage wire using the clamp provided.
Maintain as much separation as possible between the high
and low voltage wires.
3. Thermostat must energize reversing valve in heat mode
using the "B" terminal.
Power
208/230V L1
1PH
L2
60Hz
G
31-5000483 Rev. 2
Terminal Strip
The power cords and the
temperature controller
wire should be fixed by
wire clamps.
The power cords
should be fixed by
wire clamps.
The power cords of
outdoor unit get in
from the hold.
The temperature
controller wire get in
from the hole.
Wiring Diagram
Breaker
The power cords of outdoor
unit get in from the lower hole.
L1
L2
Y
B
W1
R
Outdoor
Unit
C
The wires here
should be
bundled with a
tieline.
The temperature
controller wire
gets in from the
upper hole.
Thermostat
17