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Outdoor Louver Installation
1. Remove the louver from the shipping carton which also
contains the mounting hardware.
2. Remove the weather panel from the wall sleeve to gain
access to the outside of the wall box. Verify that gap
between exterior wall and wall box is caulked.
3. If an optional louver frame is required, install prior to
louver installation. Caulk that portion of the frame which
will come in contact with the wall. Pass the louver frame
through the wall box opening and from the outside of
the building, slide over the end of the wall box. Position
as desired, then drill holes through the top and sides of
the overlapping wall box and louver frame. Secure to the
wall with screws. Caulk wall box/louver frame joint on
all four sides. Provide additional caulking around outside
wall and louver frame to ensure a weather tight seal.
4. Make a temporary handle by looping a piece of flexible
wire or heavy cord through the louver. This will insure
that a firm grasp can be maintained during installation.
5. From a position inside the room, push the louver through
the opening at the rear of the wall box. Line it up with the
wall box and pull it back so the louver studs pass through
the holes of the wall box flange (see Figure 4).
6. Attach the washers and nuts to secure the louver in place.
7. If heat section and cool chassis are not to be immediately
installed, replace the weather panel.
Figure 4: Louver Installation
Figure 5: Heat Section Installation
IM 1068 / Page 6 of 32
Heat Section Installation (Sizes 007-012)
The Type K heat section is matched to the Type K cooling
chassis but packaged and shipped separately. Check the
heat section carton label and the unit's nameplate to ensure
it is correct for the cooling chassis and the space.
The following steps should be followed when installing the
heat section:
1.
Remove the heater from the shipping carton and examine
for concealed damage. Report any damage found to the
carrier. The control is packaged with the heat section
in a separate carton. Remove this carton from the heat
section and set it aside until after the heat section is
installed.
2.
Manually spin the blowers to make sure there is no
interference. Minor misalignment may have occurred
during shipping and should be corrected. If it can't be
corrected with minor adjustment, the condition should be
reported to the factory. Do not lubricate room side motor
at this time. Each unit is adequately lubricated before
leaving the factory.
3.
Observe the method of installation. The heat section has
side channels that ride on rails in the wall box. At the
back of the wall box towards the top are two hooks
that engage the heat section. Locate these hooks before
sliding the heat section in place. "U"-shaped clips are
included that lock the heat section in place once installed.
"U"-clips can usually be found taped to the wall box
interior.
4.
Remove the weather panel from the wall box. If the
louver has not been installed, install it before placing the
heat section into the wall box.
5.
Slide the heat section into place so that the holes of the
heat section surround the hooks of the wall box. Lock it
to the wall box using the "U"-shaped clips provided (see
Figure 5). The "U"-shaped clips should be positioned
with the open end pointing down.
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