Goodman ACNF18 Series Installation Instructions Manual page 4

LAYOUT FOR CEILING MOUNT AIR HANDLERS
NOTE: The location of the unit is based on thorough consideration
of the PRE-INSTALLATION CHECK POINTS.
1. Before locating the unit on the dropped ceiling, ensure the
strength of the ceiling and beams is adequate to support the
weight involved. This is an important step and the installers
responsibility. See the table below for approximate weight of
unit.
MODEL
1.5 TON
2 TON
2.5 TON
2. Mount the unit in a horizontal position above a dropped ceil-
ing of adequate strength. Refer to Figure 3. Refer to Figure
4 for proper mounting methods.
TO DRAIN
WEIGHT (lb.)
57
64
68
Table 2
DROP CEILING
PLENUM
OUTLET DUCT
GRILL FOR RETURN AIR
AND SERVICE
Figure 3
Figure 4
3. The location of the unit should provide proper access for
inspection and servicing.
MODEL A
1.5 TON 37 1/4
2 TON 43 1/4
2.5 TON 49 1/4
4 3/8
5
10
SUCTION LINE
CONTROL BOX
4
B C
37 11/16 30
40 11/16 36
46 11/16 42
Table 3
A
B
TOP VIEW
C
21
LIQUID LINE
THIS END: LOW VOLTAGE WIRING
OPPOSITE END: SUPPLY VOLTAGE WIRING
Figure 5
D
6 1/2
6 1/2
6 1/2
11 3/8
2 ½
¾
D
1