Maytag Thru-the-Wall Room Air Conditioner - Manual (Page 5)

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1. Remove the grille and filter from the front panel (Figure
10). Doing one side at a time, press the tab on the front
panel (Figure 10) with one hand while lifting the grille
with the other.
Figure 10
2. Using the four washer head sheet metal screws pro-
vided, mount the front panel to the chassis through the
front panel mounting holes (Figure 11).
Mounting
Holes
Front
Panel
Chassis
Mounting
Holes
Mounting
Holes
Figure 11
3. Reattach the filter and front grille. Place the supplied
knobs onto the proper stem (Figure 12).
Knobs
Figure 12
IMPORTANT NOTES:
1. The unit is equipped with a rubber-grommet-mounted
compressor. These grommets are factory set and
require no adjustment.
2. Obstruction to air flow must be checked and removed.
Check the indoor and outdoor grilles for obstructions.
The unit must be located where curtains, furniture,
trees, or other objects do not block air flow to and from
the unit. If air is obstructed and/or deflected back into
the unit, the air conditioner’s compressor may cycle on
and off rapidly. This could cause damage to the
compressor.
Wiring
Before wiring the unit, please review the following warnings
and cautions.
WARNING
To avoid property damage, personal injury
or death due to electrical shock, do not
service this unit without first shutting off
power to the unit from the circuit breaker
and/or removing the unit cord set plug
from the wall outlet.
WARNING
To avoid the risk of property damage,
personal injury or electrical shock, do not
use an extension cord with this unit.
WARNING
To avoid the risk of fire, property damage,
or personal injury, use only copper
conductors.
WARNING
To avoid the risk of personal injury, wiring
to the unit must be properly polarized and
grounded.