14
Installation
wires up out of the way. Tighten the
cover with screw. (Fig. 10)
Fig. 10
12. Connect the freeze sensor cable of the
control box to the
freeze sensor
of the
rooftop
and mounting method
. (Fig. 11)
Note:
The retention clip on the on
copper sensor coil end may need to
slide forward to clear the coil fin.
Rooftop Unit Cable
115VAC Power Cord
Room Sensor Cable
Freeze Sensor Cable
80mm
170mm
Coil
Sensor
Room
Sensor
Fig. 11
13. Connect the other wires of the rooftop
unit cable to the control box. (Fig. 12)
–
F / Furnace - Cable:
Connect to Furnace
.
–
Analog Cable (if applicable):
Connect to external analog input
.
–
LED Cable:
Connect to LED strip
–
Wall Thermostat Cable:
Connect
to wall thermostat and another
zone’s control box if applicable.
(See multi zone wiring diagram in
page 19).
–
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. 12
14. Set up the control box dip switches as
indicated in the illustration and table
below (Fig. 13):
ON
1
2
3
4
5
6
Fig. 13
Zone
Selection
DIP 1
:DIP2
OFF
OFF
ZONE1
OFF
ON
ZONE2
ON
OFF
ZONE3
ON
ON
ZONE4
Heat Pump
(selected
models)
DIP 3
Reserved
Furnace
DIP 4
OFF
Furnace Off
ON
Furnace On
Electric Heat
(selected
models)
DIP 5
OFF
Heat Strip
Off
ON
Heat Strip
On
Analog /
Digital
DIP 6
OFF
Digital
ON
Analog
