WINCHESTER
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Coil Cabinet Top Air Filters
Follow these easy steps to replace the filters located in the top
of the coil cabinet:
1.
Follow the procedure “
Turn OFF / Shut Down the
Appliance”
in the Startup and Shutdown Instructions
section of these instructions.
2.
Remove the thumb screw at the top of the louvered
door by turning it counter-clockwise.
3.
Let the top of the door fall towards you then lift up
slightly pulling towards you and set the door on the
floor.
4.
Remove the air filter first at the top of the coil
cabinet. The 20” x 24” x 2” filters is a disposable
filter. DO NOT attempt to clean the filter and reuse
it.
5.
Remove the new 20” x 24” x 2” pleated air filter
from the plastic wrap they come in.
6.
Slide the air filter into the filter rack at the top of the
coil cabinet as shown in Figure 5.
7.
Lift the door up to the cooling cabinet and align the
slots on the bottom of the door with the tabs on the
mounting bracket on top of the furnace.
8.
Push door forward until the door is touching the
cabinet and align the door so it is even with the sides
of the cabinet. Aligning the door with the cabinet is
an important step in order to align the screw hole
with the thumb screw. Refer to Figure 6.
9.
Turn the thumb screw clockwise to screw it into the
hole until the plastic head of the thumb screw
snuggly fits against the door. DO NOT over tighten
the thumb screw as it will make it difficult to remove
at a later time.
10.
Follow the “
Turn ON / Start the Appliance”
in the
Startup and Shutdown Instructions section of these
instructions.
Figure 5: Coil Cabinet Top Return Pleated Air Filter
Location.
Figure 6: Aligning The Sides Of The Solid Coil Cabunet
Door and Reinstalling Thumb Screw.
Figure 7:“A” Coil Filters
NOTE: Coil Filters are used with the 97-FG Frame and Grille
assemblies only.
Position filters over the coil as shown in Figure 7.
Homeowners must be instructed as to how to clean and
reinstall washable or replaceable filters for good preventive
maintenance. Care must be taken that the edges of the
washable or replaceable filter are resting on the protruding
edges of the metal plates at each end of the aluminum fins.
This allows a ½” gap between the filter and the coil surface to
prevent dirt from wicking from the filter to the coil.
