- 6-
OUTDOOR GRILLE
(OPTIONAL ACCESSORY
)
An outside grille must be installed to direct air flow for
proper unit operation and also protect the outdoor coil. The
grille must be installed before installing the chassis.
When replacing an old chassis with an existing grille or
using a specialized grille in a new installation, please
check with after-sales engineer of supplier to determine if
the new chassis should be used with the nonstandard
specialized grille. An improper outdoor grille can decrease
cooling or heating capacity, increase energy usage and
shorten compressor life and possibly void the warranty.
Flush Stamped Louver
4. Secure the chassis to the wall sleeve using three screws
on each side of the chassis to ensure a proper seal
between the chassis and the wall sleeve. The screws are
supplied in a plastic bag.
IMPORTANT NOTES:
1. The unit is equipped with a rubber grommet mounted
compressor. These grommets are factory set and require
no adjustment.
2. Check the indoor and outdoor grilles for obstructions to
air flow. The unit must be located where curtains, furniture,
trees, or other objects do not block the air flow to and from
the unit. If air is obstructed and/or deflected back into the
unit, the air conditioner compressor may cycle on and off
rapidly. This could damage the compressor or possibly
void the warranty.
Architectural Louver
CHASSIS INSTALLATION
1. Remove the cabinet front from the chassis as described
in Front Removal.
2. Insert the chassis into the wall sleeve.
Wall Sleeve
Chassis
FRONT REMOVAL
1. Grasp the cabinet front.
Cabinet Front Removal View 1
2
.
Pull the bottom of the cabinet front away from the
chassis until the retaining clips disengage.
Slide Chassis in
Outside wall
Chassis Installation View 1
3. Slide the chassis into the wall sleeve until the chassis
flanges contact the front edge of the wall sleeve.
Wall Sleeve
Cabinet Front Removal View 2
3. Lift the cabinet front off the chassis. Reverse this
procedure to reinstall the cabinet front
Screws
(
3 on each
side of unit
)
Chassis
Outside wall
Chassis Installation View 2
