Preinstallation - Emerson WHITE-RODGERS Comfort plus ACM1000 Guide De L'utilisateur

PREINSTALLATION

LOCATING THE AIR FILTER
Your air filter must be mounted in the return air duct of a
central forced-air system, on the air entering side of your
furnace. (See Figure 3 for example.)
Select a location that meets the following:
1. The face of the filter will be at a right angle to the air
stream.
2. Allow 25" of clearance in front of the air filter compart-
ment door to permit removal of filters.
See figure 4 for complete compartment dimen-
sions.
3. The air filter is not to be placed in the discharge of
either the heating or cooling unit.
4. IMPORTANT: If atomizing spray type humidifier is
used, it must be installed downstream from the air
filter.
If furnace opening cannot be enlarged to required size, a
transition sheet metal section must be used. Transition
must be planned for each job. Reduction should not be
more than 4 inches per linear foot, approximately 20
angular degrees (Figure 3).
AIR FLOW
FURNACE
OPENING
FURNACE
TRANSITION SECTION (IF NEEDED)
,
Model No. A
ACB/ACM1000 20-1/4 12-5/8 13-9/16 16-7/16 19-1/16
ACB/ACM1400 26-1/4 23-5/8 13-9/16 16-7/16 19-1/16
ACB/ACM1600 20-1/4 12-5/8
ACB/ACM2000 26-1/4 23-5/8
ACM1200TM 24-5/8
21-29/32
ACM2000U 24-5/16 22-5/16 17-3/16 20-3/16 21-5/32
ACM2000X 24-5/16 22-5/16 17-3/16 20-3/16 21-5/32
4
NOT TO EXCEED 20
THIS CABINET
CAN ACCEPT
ELECTRONIC
AIR CLEANER
(SEE PAGE 7)
AIR FLOW
AIR CLEANER
OPENING
AIR CLEANER
Figure 3
.
+
*
)
Figure 4
B C D
17-3/4 20-5/8 23-3/8
17-3/4 20-5/8 23-3/8
13-1/2
16-15/32 12-13/32
OPTION
DUCTWORK
-
E F
6-7/8
6-7/8
6-7/8
6-7/8
4-15/16
6-7/8
6-7/8