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4.3.5 Coil Installation for Horizontal Right
Applications
NOTE: For Horizontal Right applications, ON SOME
MODELS the top panel assembly of the coil must be
rotated for proper condensate management before
installing the replacement coil assembly into the
unit. If the replacement coil models does not have
a gull wing and tabs in the top panel assembly, skip
the Steps 1 to 3.
On the right side of the top baffle, position a flat
1.
head screw driver tip underneath the top baffle
flange and pivot the screwdriver downward to
release the front tab. See Figure 15.
Repeat for right rear tab to release top baffle
2.
assembly from coil.
Rotate the top baffle 180 degree and snap all four
3.
corners to lock in place. See Figures 16 and 17.
Remove left side drip rails and screws and reinstall
4.
on the right side. See Figures 16 and 17.
Attach the horizontal drain pan with extension to the
5.
replacement coil and slide the assembly into the unit.
See Figure 18.
NOTE: Some replacement coils ship with a
horizontal drain pan extension. For horizontal left
or right applica tions, install a horizontal drain pan
extension when appli cable. See Figure 11.
When included and applicable, install top baffle
6.
extensions. See Figure 13.
Reinstall the coil retaining brackets and horizontal
7.
brace(s). See Figure 19.
If equipped, reinstall refrigerant sensor in same
8.
location as before and reconnect. See Figure 19.
18-AH77D1-1A-EN
Snap Tab
Feature
Figure 15
Figure 16
Figure 17
Figure 18
7
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