Service manual

52
Installation and Service Manual
OPERATING SPECS AND CHARACTERISTICS
DATA PER ARI STANDARDS
S2A*B/C2A
S4A*B/C4A
C7A*A
C9A*A
C12*F
S2W*B/C2W
S4W*B/C4W
C7W*A
C9A*A
C12*F
GALLONS
N/A
N/A
N/A
N/A
N/A
178
138
134
113
140
LITER
N/A
N/A
N/A
N/A
N/A
674
522
507
428
530
GALLONS
18.1
17.9
19.8
19.3
15.9
18.1
17.9
19.8
19.3
15.9
LITER
68.5
67.8
75.0
73.1
60.0
68.5
67.8
75.0
73.1
60.2
KWH
8.7
6.9
6.6
7.2
4.6
8.2
6.5
6.2
6.8
4.3
KJ
31320
24840
23760
25920
16560
29520
23400
22320
24480
15480
MODEL
CONDENSER WATER PORTABLE WATER POWER CONSUMPTION
Water & Power Consumption Per 100 lbs. of ICE
At 230 PSI (1586 kPa) head pressure setting.
105
o
/108
o
F (41
o
/44
o
C) discharge water temperature at condenser outlet
MODEL
S2A/w
S4A/W
C7A/W/R
C9A/W/R
C12A/W/R
COMPRESSOR
HORSEPOWER
MAXIMUM
FUSE SIZE
AIR COOLED WATER
COOLED
REMOTE
REFRIGERANT CHARGE R-502
OZ
20
24
30
38
65
OZ
14
16
17
18
28
LB
N/A
N/A
10
10
10
g
567
680
850
1077
1843
g
397
454
482
510
794
Kg
N/A
N/A
4.53
4.53
4.53
Operating Limits:
Air Temperature (Self-Contained) Air Temperature (Remote Systems)
50
o
/100
o
F (10
o
/38
o
C) -20
o
/+120
o
F (-29
o
/49
o
C)
Water Temperature Water Pressure
45
o
/90oF (7
o
/32
o
C) 20/120 PSIG (1.37/8.27 Bars)