14
920-159-04
Service & Warranty
Servicing / Chassis Quick Changeouts
.
To Remove the Chassis from the Closet:
A. Switch the wall Thermostat off.
B. Pull the Power Disconnect located in the front of the chassis.
C. Disconnect the power coming into the unit from the main
breaker panel or the closet mounted disconnect.
D. Disconnect the electrical connection.
E. Disconnect the duct work.
F. Slide the chassis out of the wall plenum.
G. Lift the chassis out of the utility closet.
Routine Maintenance
Performing Routine Maintenance
Replace Air Filter
Inspect and Clean Indoor-air Coil
Inspect Outdoor-air Intake and Exhaust
Inspect and Clean Condensate Drain
Warranty
Electrical Shock Hazard
Pull out unit’s disconnect on front of the chassis
and turn off all power to unit before servicing.
Failure to do so can result in property damage,
personal injury and/or death.
WARNING
Cut/Sever
Although great care has been
taken to minimize sharpe edges
in the construction of your unit,
use gloves or other hand
protection when handling unit.
Failure to do so can result in minor
to moderate personal injury.
CAUTION
NOTICE
Do not operate your system without
a filter in place, nor block the front of
the unit return air opening.
With the proper maintenance and care, your system will
operate ecomomically and dependably. Maintenance can be
accomplished easily by referring to the following directions.
However, before performing any maintenance, see above
stated WARNING.
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