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18-GJ89D1-1D-EN
5
Unit Design
Table 1. Cabinet Penetration
Important:
Due to the unique design of this unit, which allows the
electrical wiring to be routed within the insulation, do not
screw, cut, or otherwise puncture the unit cabinet in any
location other than the ones illustrated.
Important:
Under no conditions should metal strapping be attached
to the unit to be used as support mechanisms for
carrying or suspension purposes.
Screws can be drilled
into bottom of unit.
(1/2” max. screw
length)
(Typical all sides)
Screws, saw cuts,
and other penetra-
tions are allowed in
the blower section
for installation of
Side Return Kit.
(Typical both sides)
Screws are allowed up to 3- 3/4”
from the top of the cabinet
(heater compartment).
(Typical both sides)
Screws for flange kit
attachment are allowed
along the interior of
the cabinet (see arrows)
(Typical all sides)
No penetrations
allowed.
(Typical all sides)
Screws allowed only
in the first 3/4” of front
bottom of unit (in
cross member)
Table 2. Panel Removal
The unit contains four (4) access panels: Blower/Filter, Coil, Line Set,
and Heater.
The Blower/Filter panel is removed using 1/4 turn thumb screws.
1.
Turn thumb screws on Blower/Filter panel.
2.
Pull top of panel out, away from cabinet.
3.
Lift panel up out of channel.
4.
Set aside.