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13
10. Loosen the strain relief on top of the
control box and let the 115VAC power
cord pass through. (Fig. 10)
NOTE: Always follow the color code
while connecting the cables.
Black - Hot
White - Neutral
Green/yellow - Ground
Fig. 10
11. Tighten the cable clip until the cable is
properly restrained.
NOTE: Do not over tighten.
12. Fit all cables into the cable
compartment and tuck any excess
wires up out of the way. Tighten the
cover with screw. (Fig. 11)
Fig. 11
13. Lock the freeze sensor onto the pipe
of the evaporator. Connect the freeze
sensor cable of the control box to the
freeze sensor of the rooftop. (Fig. 12)
Rooftop Unit
Cable
115VAC Power
Cord
Room Sensor Cable
Freeze Sensor Cable
170mm
Freeze
Sensor
Fig. 12
14. Connect the other wires of the rooftop
unit cable to the control box. (Fig. 13)
− Furnace + / Furnace - Cable:
Connect to Furnace.
− Analog Cable (if applicable):
Connect to external analog input.
− LED Cable: Connect to LED stripe.
− Wall Thermostat Cable: Connect to
wall thermostat and another zone’s
control box if applicable. (See multi
zone wiring diagram in page 21).
− Rooftop Cable: Connect to rooftop
unit.
− 115VAC Power Cord: Connect to
115VAC power source.
115VAC Power Cord
Wall Thermostat Cable
Control Cables from
Another Zone’s
Contol Box
Analog Cable
Furnace(±) Cable
12V DC Power Cable
Room Sensor Cable
Freeze Sensor Cable
LED Cable
Rooftop Unit Cable
Fig. 13
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