Reznor CAUA Option - Installation - Filter Cabinet - Manual (Page 10)

Form I-CAUA-FC, Page 10
Filter
Cabinet
Door
Channel,
P/N
164535
#10 - 32
x 1/2” lg
Sheetmetal
Screw,
P/N 113275
(Qty 2)
2
3
Filter Support,
P/N 164704
#10 - 32x 1/2” lg
Sheetmetal Screw
(use screws removed)
Filter Cabinet Top/Bottom
Panel, P/N 164537
1
STEPS 1 and 2 Parts
Required:
 1 Filter Cabinet Door
Channel
 1 Filter Cabinet
Bottom/Top Panel
 1 Filter Support
 1 Filter Support
Channel
7 Screws from the Pkg
Instructions (Refer to Illustration):
1) One end of the filter cabinet will have an attached side panel, and the other will
have a removable door panel. On the end that is selected for the door panel, use
the "preparation" holes (located using dimension "F" in FIGURE 7) drilled in the
heater cabinet and screws from the kit to attach the  filter cabinet door channel.
2) Remove the screws along the bottom edge of the heater cabinet and use those
screws to attach the filter cabinet pieces in the following sequence.
- Position the  filter cabinet bottom panel against the heater cabinet.
- Position a  filter support on top of the bottom panel (as illustrated).
- Re-insert the screws securing both the bottom panel and the filter support to the
heater cabinet.
3) Position the  filter channel on the filter support (channel "up" as illustrated).
Attach to the filter support.
STEP 3 Parts Required:
 1 Filter Cabinet Side;  1 Filter Cabinet Rear
Inlet Panel (with opening and duct flange);  1
Filter Channel Assembly; 13 Screws from the
Pkg
Instructions (Refer to Illustration):
1) On the side of the cabinet without the door
channel (STEP 1), position and attach the 
filter cabinet side panel.
2) Position the  rear inlet panel; attach to the
side panel and the bottom panel.
3) Position the  filter channel assembly as
illustrated. Attach to the rear panel inlet.
STEP 4 Parts Required:

1 Filter Cabinet Bottom/
Top Panel
 1 Filter Support Channel
 1 Filter Support
11 Screws from the
Package
Instructions (Refer
to Illustration):
1) Remove the row of screws above the cutout area. Position the  top
panel on the filter cabinet; position the  filter support on top of the edge
of the top panel; and re-insert the screws to attach both the top panel
and the filter support to the heater. Use screws from the kit to attach the
top panel to the rear inlet panel.
2) Position the  filter channel on
the support (channel "down" as
illustrated). Attach the channel to
the support.
#10 - 32 x 1/2” lg
Sheetmetal Screw,
P/N 113275 (Qty 5)
4 Filter Support
Channel,
P/N 164532
3
Filter Channel
Assembly,
P/N 166147
#10 - 32
x 1/2” lg
Sheetmetal
Screw,
P/N 113275
(Qty 14)
Filter Cabinet
Side Panel,
P/N 164536
1
Filter Cabinet
Air Inlet Panel,
P/N 164533
2
#10 - 32
x 1/2” lg
Sheetmetal
Screw,
P/N 113275
(Qty 2)
2 screws
on top of
side panel
1 Filter Cabinet
Top/Bottom Panel,
P/N 164537
(use screws removed)
Filter
Support,
P/N
164704
2
3
#10 - 32
x 1/2” lg
Sheetmetal
Screw,
P/N 113275
(Qty 4)
FilterSupport
Channel