SECTION 11: F
ILTER
S
ECTION
39 of 147
Step 11.3.5
Step 11.3.6
Attach the remaining filter rails
w
ith fo
u
r TEK
self-tapping scre
w
s, t
w
o on each side. Ens
u
re
that the rails face into the filter section.
NOTE:
For easier installation, the filter section
may be mo
u
nted to the air handler at this point,
prior to the addition of filters and access door.
Refer to
for installation
instr
u
ctions.
Description
Part Number
Filter Rail
13X05030
TEK Scre
w
13404
Load filters into the filter section.
Check that each filter in in the proper
orientation.
For permanent aluminum mesh
filters:
Verify the arro
w
on the side of
the filter points in the direction of the
airflo
w
.
For disposable polyester filters:
Verify the
w
hite side is facing the inlet
and the bl
u
e side is facing the
discharge end.
The end ro
w
s of filters need to be
installed first.
NOTE:
When the filter section is
installed on the air handler, the top of
one ro
w
of filters
w
ill s
u
pport the
bottom of the abo
v
e ro
w
.
Description
Part Number
Permanent Al
u
min
u
m Mesh Filters
20629 and/or 20628
Disposable Polyester Filters
23628/23631
Summary of Contents for 2005
Page 2: ......
Page 4: ......
Page 8: ......
Page 10: ......
Page 31: ...SECTION 7 ROOF CURB 21 of 147 FIGURE 12 Curb Mounting Air Handler Roof Curb Fastening Detail...
Page 154: ...B SERIES INSTALLATION OPERATION AND SERVICE MANUAL 144 of 147...
Page 158: ......
Page 160: ......
Page 161: ......
Page 162: ......
