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VOLTAGE
UNIT 604B
V-PH-HZ
RANGE
SIZE
Min
024
208/230–1–60
187
030
208/230–1–60
187
208/230–1–60
187
036
208/230–3–60
187
208/230–1–60
187
042
208/230–3–60
187
208/230–1–60
187
048
208/230–3–60
187
208/230–1–60
187
060
208/230–3–60
187
gency heat mode and heating mode on air conditioners
when electric heat is the primary heating source. In heat
pump heating mode when electric heaters are energized,
the ECM will run the higher of heat pump heating
airflow and electric heater airflow to ensure safe heater
operation. The factory selection is the largest heater
range approved (See Fig. 20, A as indicated).
b. AC/HP SIZE—SELECT SYSTEM SIZE INSTALLED
The factory setting for air conditioner or heat pump size
is the size which matches the model of packaged unit
installed. Installer should verify air conditioner or heat
pump size to ensure that airflow delivered falls within
1" (25mm) MIN.
Fig. 12—Condensate Trap
TABLE 3—ELECTRICAL DATA—604B
COMPRESSOR
ODFM
FLA
Max
RLA
LRA
253
13.5
61.0
0.9
253
15.9
73.0
0.9
253
16.9
83.0
0.9
253
12.2
77.0
1.6
253
22.4
105.0
0.9
253
15.4
88.0
0.9
253
21.3
109.0
1.6
253
14.7
91.0
1.6
253
26.9
145.0
1.5
253
17.6
123.0
1.5
TRAP
OUTLET
2" (50mm) MIN.
IDFM
ELECTRIC HEAT
FLA
Nominal Kw*
FLA
-/-
-/-
3.8/5.0
18.1/20.8
4.3
5.4/7.2
26/30
7.5/10.0
36.1/41.7
-/-
-/-
3.8/5.0
18.1/20.8
4.3
5.4/7.2
26/30
7.5/10.0
36.1/41.7
11.3/15.0
54.2/62.5
-/-
-/-
3.8/5.0
18.1/20.8
6.8
5.4/7.2
26/30
7.5/10.0
36.1/41.7
11.3/15.0
54.2/62.5
-/-
-/-
3.8/5.0
10.4/12.0
6.8
7.5/10.0
20.8/24.1
11.3/15.0
31.3/36.1
-/-
-/-
3.8/5.0
18.1/20.8
5.4/7.2
26/30
6.8
7.5/10.0
36.1/41.7
11.3/15.0
54.2/62.5
15.0/20.0
72.2/83.3
-/-
-/-
3.8/5.0
10.4/12.0
6.8
7.5/10.0
20.8/24.1
11.3/15.0
31.3/36.1
15.0/20.0
41.6/48.0
-/-
-/-
3.8/5.0
18.1/20.8
5.4/7.2
26/30
6.8
7.5/10.0
36.1/41.7
11.3/15.0
54.2/62.5
15.0/20.0
72.2/83.3
-/-
-/-
3.8/5.0
10.4/12.0
6.8
7.5/10.0
20.8/24.1
11.3/15.0
31.3/36.1
15.0/20.0
41.6/48.0
-/-
-/-
3.8/5.0
18.1/20.8
5.4/7.2
26/30
9.1
7.5/10.0
36.1/41.7
11.3/15.0
54.2/62.5
15.0/20.0
72.2/83.3
-/-
-/-
3.8/5.0
10.4/12.0
9.1
7.5/10.0
20.8/24.1
11.3/15.0
31.3/36.1
15.0/20.0
41.6/48.0
proper range for the size unit installed. This applies to all
operational modes with the exception of electric heat
modes (See Fig. 20, B as indicated).
c. SYSTEM TYPE—SELECT SYSTEM TYPE IN-
STALLED
The type of system will be factory selected (see below
for details):
(1.) AC-Air conditioner
—11—
SINGLE POINT POWER SUPPLY
UNIT MCA
MAX FUSE OR CKT BKR
22.1/22.1
30/30
44.6/48.1
60/60
54.6/59.6
—
67.2/74.2
—
25.1/25.1
30/30
47.6/51.1
—
57.6/62.6
—
70.2/77.2
—
92.8/103.2
—
28.8/28.8
35/35
51.4/54.9
—
61.3/66.3
—
74.0/80.9
—
96.5/107.0
—
23.7/23.7
30/30
36.7/38.7
50/50
49.7/53.7
60/60
62.7/68.8
—
35.7/35.7
45/45
58.3/61.7
—
68.2/73.2
—
80.8/87.8
—
103.4/113.8
—
126.0/139.9
—
27.0/27.0
35/35
40.0/42.0
60/60
53.0/57.0
—
66.0/72.1
—
78.9/86.9
—
35.0/35.0
45/45
57.6/61.1
—
67.5/72.5
—
80.2/87.1
—
102.7/113.2
—
125.3/139.2
—
26.8/26.8
35/35
39.8/41.8
60/60
52.8/56.8
—
65.9/71.9
—
78.7/86.7
—
44.2/44.2
60/60
66.8/70.3
—
76.7/81.7
—
89.4/96.3
—
111.9/122.4
—
134.5/148.4
—
32.6/32.6
40/40
45.6/47.6
60/60
58.7/62.7
—
71.7/77.7
—
84.6/92.6
—
C99013
MOCP
—
—
70/70
80/80
—
60/70
70/80
80/90
100/110
—
70/70
80/80
90/90
100/110
—
—
—
70/80
—
80/80
90/90
100/100
125/125
150/150
—
—
70/70
80/80
90/100
—
80/80
90/90
100/100
125/125
150/150
—
—
70/70
80/80
90/90
—
90/100
100/110
110/125
150/150
150/175
—
—
70/70
80/80
90/90
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