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175245-YIM-C-1008
16
Johnson Controls Unitary Products
Note 1: Maximum HACR breaker of the same amp size is acceptable.
Note 2: Only 18kW of the 36 or 54kW, or only 36kW of the 72kW electric heat can be simultaneously energized with the mechanical
heating. The full heater kW operates only if both compressors are locked out.
TABLE 7: VOLTAGE LIMITATIONS
POWER SUPPLY
VOLTAGE
MIN.
MAX.
208/230-3-60
187
253
460-3-60
414
506
575-3-60
518
630
TABLE 8: ELECTRICAL DATA -WITHOUT POWERED CONVENIENCE OUTLET
MODEL
(TON-
NAGE)
VOLTAGE
COMPRESSORS
OD FAN
MOTORS
FLA EACH
ID
BLOWER
MOTOR
FLA
CONV
OUTLET
AMPS
HEATER OPTION
MIN.
CIRCUIT
AMPACITY
(AMPS)
MAX.
FUSE/
BRKR
1
SIZE
(AMPS)
RLA
EACH
LRA
EACH
MODEL KW
2
STAGES AMPS
BQ240
(20)
208
30.1
225
3.7
21.7
0.0
-
0.0
-
-
96.8
125
E18
13.5
1
37.5
143.7
150
E36
27.0
2
74.9
143.7
150
E54
40.6
2
112.7
168.0
175
E72
54.1
2
150.2
190.5
200
230
30.1
225
3.7
20.0
0.0
-
0.0
-
-
95.1
125
E18
18.0
1
43.3
149.3
150
E36
36.0
2
86.6
149.3
150
E54
54.0
2
129.9
154.9
175
E72
72.0
2
173.2
203.4
225
460
15.5
114
1.9
10.0
0.0
-
0.0
-
-
48.7
60
E18
18.0
1
21.7
75.7
80
E36
36.0
2
43.3
75.7
80
E54
54.0
2
65.0
77.5
90
E72
72.0
2
86.6
102.8
110
575
12.1
80
1.5
8.0
0.0
-
0.0
-
-
38.2
50
E18
18.0
1
17.3
59.9
60
E36
36.0
2
34.6
59.9
60
E54
54.0
2
52.0
62.0
70
E72
72.0
2
69.3
81.5
90