Rapid 2005 Installation, Operation & Service Manual page 43

Step 11.2.5
Filter
Step 11.2.6
Channels
Slide filters into channels. Verify
proper filter orientation.
For permanent aluminum mesh
filters: Verify the arrow on the side
of the filter points in the direction of
the airflow.
For disposable polyester filters:
Verify the white side is facing the
inlet and the blue side is facing the
discharge end.
Description
Permanent Aluminum Mesh Filters
Disposable Polyester Filters
Install cage nuts into each of the
four corresponding square holes
(two in stiffener, two in header
panel) with the cages on the inside
of the filter section.
Install insulated access cover and
secure with four ¼-20 screws, ¼-20
bolts and ¼" washers.
Insulated
Access Cover
Description
Insulated Access Cover
¼-20 Screw
¼-20 Bolt
¼" Washer
SECTION 11: F S
ILTER ECTION
Part Number
20628
23629
Part Number
77401.002[W]
20499
20504
20503
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