MORTEX E30A2D005AAA User's Information Manual page 6

Figure 4: Coil Cabinet Top Return Pleated Air Filter
Location.
Figure 5: Reinstalling the Solid Coil Cabinet Door.
MORTEX PRODUCTS INC
NOTE: Coil Filters are used with the 97-FG Frame and Grille
assemblies only.
Position filters over the coil as shown in Figure 6.
Homeowners must be instructed as to how to clean and
reinstall filters 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.
Make sure the flow arrows on the air filter are pointing
towards the coil.
Figure 6: Replacing The Coil Cabinet Door.
FORT WORTH, TX 76106 Page 6