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5. Locate the four thermostat cables of the control box (red,
green, blue and purple), which are tied together and tagged
with "To wall thermostat", and connect them to the
thermostat wire that extends to the wall.
IMPORTANT: Note the function marked on the wire end
and carefully trace and mark its function at the end of the
wire extension so that proper connection can be made at
the wall controller / thermostat.
Crossing the wires could prevent the control from
operating properly, or even cause damage. If uncertain,
perform a continuity test through each extension to
confirm.
6. If applicable, locate the furnace wires from the ceiling
controller, which are two separate brown wires tagged
with "FURN". Connect them with the 12V+ wire from the
furnace, and the return wire to the furnace.
NOTE: Polarity does not matter, connection can be freely
made to either wire. Do not connect the two brown "FURN"
wires together.
Furnace Cable
7.
Locate the 12 VDC power cable (red, tagged with "+12
VDC") and ground cable (black, tagged with "Ground (12
VDC)" ) of the control box. And connect them with the
corresponding 12 VDC wire prepared in the ceiling.
12VDC wire from
the ceiling
12VDC Power
Ground cable
Cable
8. Install the control box onto the mounting frame and fix with
2 provided "short" screws (one each side).
CCD-0007273 Rev: 11-04-22
Thermostat Cable
115VAC Power Cord
9. Stick the freeze sensor into the center bottom of the
evaporator. Then insert the clamp into the evaporator
between the fins to fix the freezer sensor.
Clamp
Freezer sensor
Freeze Sensor Cable
Rooftop Unit Cable
Room Sensor Cable
Wire Connection - Multizone
1.
Determine zone identification for each ceiling controller,
and set DIP switches appropriately per the DIP switch
selection section.
2. Choose the appropriate zone to operate the furnace, for all
other ceiling controllers set the Furnace DIP switch to "off"
to prevent mis-communication.
3. Repeat the wiring steps covered in the single zone
controller for each independent wall controller.
4. Combine all the "To wall thermostat" wires together so that
all zones are connected, and each wire function matches.
Only one connection point should be made directly to the
wall controller / thermostat. Ensure no wire function is
crossed throughout the connections.
Analog Connection
The analog connection is only intended for use with
OneControl® provided by Lippert Control Systems. It allows
connection directly to the HVAC control module without use of
a separate gateway box.
To connect appropriately:
1.
Activate the analog harness by turning the DIP switch on
as indicated in the DIP switch selection section. This will
deactivate the digital "wall thermostat" harness.
Analog Cable
- 9 -
115VAC
Power Cord

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