FIGURE 24
BOTTOM RETURN
DISCONNECT MAIN ELECTRICAL
POWER TO THE UNIT BEFORE
ATTEMPTING ANY MAINTENANCE.
FAILURE TO DO SO CAN CAUSE
ELECTRICAL SHOCK RESULTING
IN SEVERE PERSONAL INJURY OR
DEATH.
FILTERS
Keep the air filters clean at all times.
Vacuum dirt from filter, wash with
detergent and water, air dry thoroughly
and reinstall.
NOTE: Filters are not supplied with
horizontal “only” models. External
filters must be installed.
1. 14
(
-50,000 btuh unit requires
removal of 3
1
⁄
2
(
segment of filter and
frame to get proper width for a
bottom filter.
2. 21
(
-100,000 btuh unit requires
removal of 3
1
⁄
2
(
segment of filter and
frame to get proper width for a side
filter.
3. 24
1
⁄
2
(
-125,000 and 150,000 btuh
units require removal of 7
(
segment
of filter and frame to get proper
width for a side filter.
TABLE 5
FILTER SIZES
28
MAINTENANCE
WARNING
!
FIGURE 23
RESIZING FILTERS & FRAME
*NOTE: Some filters must be
resized to fit certain units and
applications.
SOLID BOTTOM MAY BE ORDERED AS AN OPTION FROM THE FACTORY.
UPFLOW FILTER SIZES
FURNACE
INPUT
BOTTOM
SIDE
QUANTITY
WIDTH
BTUH
SIZE
SIZE
14
50
12
1
⁄
4
" X 25"
15
3
⁄
4
" X 25"
1
171/2"
75 & 100
15
3
⁄
4
" X 25"
15
3
⁄
4
" X 25"
1
21"
100
19
1
⁄
4
" X 25"
15
3
⁄
4
" X 25"
1
241/2"
125 & 150
22
3
⁄
4
" X 25"
15
3
⁄
4
" X 25"
1
DOWNFLOW FILTER SIZES
FURNACE
INPUT
SIZE
QUANTITY
WIDTH
BTUH
14"
50
14" X 20"
1
17
1
/
2
"
75 & 100
12" X 20"
2
21"
100
12" X 20"
2
24
1
/
2
"
125 & 150
14" X 20"
2
Unit
Unit
Filter Rod
Filter Rod
Bottom
Side
Size
Width
20
3
/
4
"
24
1
/
4
"
AE-61659-02 AE-61659-03
50,000
14"
1
Cut Off 3
1
/
2
"
As is
75,000 17
1
/
2
"
1
Cut Off 3
1
/
2
"
As is
100,000 17
1
/
2
"
1
Cut Off 3
1
/
2
"
As is
100,000 17
1
/
2
"
1
As is
Cut Off 3
1
/
2
"
125,000 24
1
/
2
"
1
As is
Cut Off 3
1
/
2
"
150,000 24
1
/
2
"
1
As is
Cut Off 3
1
/
2
"
Summary of Contents for 1x2000
Page 20: ...20 FIGURE 16 UTEC NO 1095 100 CONTROL BOARD TWINNING CONNECTION SINGLE STAGE OPERATION I685 ...
Page 21: ...21 FIGURE 17 UTEC NO 1095 100 CONTROL BOARD TWINNING CONNECTION TWO STAGE OPERATION I684 ...
Page 29: ...29 FIGURE 25 FILTER RETAINING RODS SIDE RETURN FIGURE 26 DOWNFLOW FILTER INSTALLATION ...
Page 31: ... FIGURE 27 INTEGRATED FURNACE CONTROL IFC TROUBLESHOOTING GUIDE FOR UTEC 1095 101 31 ...
Page 32: ...32 ...
Page 33: ... FIGURE 28 UTEC 1095 101 INTEGRATED FURNACE CONTROL 33 ...
Page 34: ...34 ...
Page 35: ...35 ...
Page 36: ...36 CM 599 Rheem Manufacturing Company Air Conditioning Division Fort Smith Arkansas ...