Engineering Guide
CoolSpot
8
Subject to change without notice.
30.1-ES (0117) (WP)
Microprocessor Controlled Chilled Water Units
)
Unit Capacity Ratings
Model No.
Entering Air
Ent. Water Temp. = 45˚F
GPM
Evaporator Bower Performance
D.B.
W.B.
Total
Sensible
CFM
Blower Size
HP
MCSC12G
80
67
14067
9220
3
400
9-7 DD
1/4
75
62
10271
8228
3
72
60
9500
8000
3
MCSC18G
80
67
19258
12660
4.5
600
9-7 DD
1/4
75
62
14081
11335
4.5
72
60
13100
10900
4.5
MCSC24G
80
67
24100
15746
6
800
9-7 DD
1/2
75
62
17477
14133
6
72
60
16200
13500
6
MCSC30G
80
67
35749
23655
7.5
1000
9-7 DD
1/2
75
62
26101
21122
7.5
72
60
25500
20900
7.5
MCSC36G
80
67
41110
27306
9
1200
9-7 DD
1/2
75
62
30018
24428
9
72
60
29400
24000
9
Electrical Data
Model No.
Voltage
Nom. Tons
Evap. Motor
Heater Amps Humid Amps
Min. Circ.
Ampacity
Max. Fuse
Size
HP
FLA
MCSC12G102 208/230/1/60
1
1/4
1.8
9.62
4.8
19.08
20
MCSC12G302 208/230/3/60
1
1/4
1.8
5.55
6.1
15.29
20
MCSC12G402
460/3/60
1
1/4
0.8
2.51
2.9
7.04
10
MCSC18G102 208/230/1/60
1.5
1/4
1.8
9.62
4.8
19.08
20
MCSC18G302 208/230/3/60
1.5
1/4
1.8
5.55
6.1
15.29
20
MCSC18G402
460/3/60
1.5
1/4
0.8
2.51
2.9
7.04
10
MCSC24G105 208/230/1/60
2
1/2
4.1
24.04
8
43.18
45
MCSC24G305 208/230/3/60
2
1/2
4.1
13.88
6.1
28.58
30
MCSC24G405
460/3/60
2
1/2
1.7
6.28
2.9
12.88
15
MCSC30G105 208/230/1/60
2.5
1/2
4.1
24.04
11.2
46.38
50
MCSC30G305 208/230/3/60
2.5
1/2
4.1
13.88
6.1
28.58
30
MCSC30G405
460/3/60
2.5
1/2
1.7
6.28
2.9
12.88
15
MCSC36G105 208/230/1/60
3
1/2
4.1
24.04
11.2
46.38
50
MCSC36G305 208/230/3/60
3
1/2
4.1
13.88
6.1
28.58
30
MCSC36G405
460/3/60
3
1/2
1.7
6.28
2.9
12.88
15
All evap motors are 1625 rpm multi-speed, single phased (field selectable) 277 volt / single phase available with a buck boost
transformer
