CACG/CAHG/CAHJ & CACH/CAHH/CAHK
Air Handlers
• Installation, Operation and Maintenance Manual •
Comfort where it counts
60
P/N 240008108, Rev. G [07/08/10]
Specifi cations
Electrical Specifi cations (
Table 10
CAC_ refers to CACG/CACH; CAH_ refers to CAHG/CAHH/CAHJ/CAHK
)
Model
Fan Motor
Elect Heat
Total
AMPS
Min
Volt
M.C.A.
HACR
BRKR
Volts/HZ/PH
RLA
H.P.
kW
AMPS
CAH 9/12
208/230/60/1
0.35
1/10
–
–
0.4
197
0.5
15
CAH 9/12
208/230/60/1
0.35
1/10
1.5
6.52
6.9
197
8.6
15
CAH 24
208/230/60/1
0.55
1/8
–
–
0.6
197
0.7
15
CAH 24
208/230/60/1
0.55
1/8
3
13.04
13.6
197
17.0
20
CAC 36
208/230/60/1 0.5, 0.5 1/10, 1/10
–
–
1.0
197
1.2
15
CAC 36
208/230/60/1 0.5, 0.5 1/10, 1/10
5
21.74
22.7
197
28.3
30
Technical data
Table 11
Refrigerant Type
R410A
CONNECTIONS
Model
9 &12
24
36
Suction
½”
¾” *
¾”
Liquid
¼”
/”
/”
Condensate Drain
½” I.D.
½” I.D.
½” I.D.
Branch Duct
5¼” Ø
5¼” Ø
5¼” Ø
Fresh Air Duct
1¼ x
2½”
3” x 3”
3” x 3”
FILTRATION
Model
9 & 12
24
36
Type
Washable Mesh
Quantity
1
2
3
Effi
ciency
80%
CONDENSATE
PUMP
Model
9 & 12
24
36
Maximum Head
36” (0.9 m) **
Min. Flow Rate
2.5 GPH (9.5 l/h)
*Must bush down to 5/8” interconnect for 18K system.
** Measured from bottom of unit.
Discharge air volume (dry coil)
Table 12
Model
High Speed
CFM (L/S)
Low Speed
CFM (L/S)
9 & 12
380 (180)
335 (158)
24
700 (330)
620 (293)
36
1,300 (614)
1,160 (548)
Shipping weights
Figure 45
Model
Shipping weight — lbs (kg)
9 & 12
70 (31.8 kg)
24
108 (49.1 kg)
36
146 (66.4 kg)
Indoor sound levels (dBa)
Figure 46
Model
High Speed
Low Speed
9 & 12
41
39
24
44
42
36
51
49
NOTICE
Due to EMI’s ongoing product develop-
ment program, all designs and specifi -
cations are subject to change without
notice.