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INSTALLATION
Installing the Rooftop Unit
CAUTION
• The rooftop unit weighs approximately 85 pounds (39 kg).
To prevent back injury, use a mechanical hoist when lifting
or moving the unit. Failure to obey this warning could result
in injury.
• Do not slide unit. It may damage the gasket at the bottom of
the rooftop unit and cause leakage.
• Do not grasp the ventilation slots to lift the rooftop unit up.
Hold the bottom of the unit, lift and position the rooftop unit
into the prepared opening using the gasket at the bottom of the
rooftop unit as a guide.
This end
forward
Roof opening
This completes the outside installation of the rooftop unit.
Minor adjustments can be done from inside of the RV if
required.
Installing the Wall Thermostat
The following wall thermostat (sold separately) must be
installed along with the rooftop unit and ADB.
• FACW13VSDSA-BL: Single zone basic wall thermostat
Please refer to the separate instruction manual on how to
install the wall thermostat to the RV.
Installing the Air Distribution
Box (ADB)
The rooftop unit is fixed on the RV roof using 4 long bolts
through the mounting frame from the interior of the RV ceiling.
1. Check the gasket alignment of the rooftop unit inside the RV
over the roof opening and adjust as necessary by lifting and
moving slightly.
Roof opening
2. Reach up into the return air opening and pull down the
rooftop unit electric cord. Ensure all terminated wire ends
specified in "Preparing Wire Connections" section are
accessible.
Control
harness from
Chill Cube to
ADB
AC power
from Chill
Cube
- 9 -
Inside ceiling
AC Power
from RV
Temperature sensor from
Chill Cube to ADB
CCD-0008919 Rev: 07.30.24
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