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—13—
Route thermostat cable or equivalent single leads of colored
wire from thermostat subbase terminals to low-voltage con-
nections on unit (shown in Fig. 10) as described in Steps 1-4
below.
If unit is mounted on roof curb and accessory thru-the-curb
service plate connection is used, route wire through connec-
tion plate.
Pass control wires through the hole provided on unit (see
connection D in Connection Sizes table in Fig. 1A and 1 B).
Feed wires through the raceway built into the corner post to
the 24-v barrier located on the left side of the control box.
See Fig. 11. The raceway provides the UL-required (Under-
writers’ Laboratories) clearance between high- and low-
voltage wiring.
Connect thermostat wires to screw terminals on low-voltage
connection board.
C. Heat Anticipator Settings
Set heat anticipator settings at .14 amp for the first stage
and .20 amp for second-stage heating.
Table 2A — Electrical Data (Without Convenience Outlet)
UNIT
580F
NOMINAL
VOLTAGE
IFM
TYPE
VOLTAGE
RANGE
COMPR
(ea)
OFM
(ea)
IFM
COMBUSTION
FAN MOTOR
FLA
POWER SUPPLY*
DISCONNECT
SIZE†
Min Max Qty RLA LRA Qty Hp FLA FLA MCA MOCP** FLA LRA
090
(7
1
/
2
Tons)
208/230-3-60
Std
187 254 2 14.0 91.0 2
1
/
4
1.4
5.8
.6
40.1/40.1 45/45 42/42 229/229
Alt 5.8 40.1/40.1 45/45 42/42 229/229
High 10.6 44.9/44.9 50/50 48/48 273/273
460-3-60
Std
414 508 2 6.4 42.0 2
1
/
4
0.7
2.6
.3
18.4 20 19 108
Alt 2.6 18.4 20 19 108
High 4.8 20.6 25 22 130
575-3-60
Std
518 632 2 5.2 39.0 2
1
/
4
0.7
2.6
.3
14.9 20 16 97
Alt 2.6 14.9 20 16 97
High 4.8 16.7 20 18 114
091
(7
1
/
2
Tons)
208/230-3-60
Std
187 254 2 14.0 91.0 2
1
/
4
1.4
5.8
.6
40.1/40.1 45/45 42/42 229/229
Alt 5.8 40.1/40.1 45/45 42/42 229/229
High 10.6 44.9/44.9 50/50 48/48 273/273
460-3-60
Std
414 508 2 6.4 42.0 2
1
/
4
0.7
2.6
.3
18.4 20 19 108
Alt 2.6 18.4 20 19 108
High 4.8 20.6 25 22 130
575-3-60
Std
518 632 2 5.2 39.0 2
1
/
4
0.7
2.6
.3
14.9 20 16 97
Alt 2.6 14.9 20 16 97
High 4.8 16.7 20 18 114
102
(8
1
/
2
Tons)
208/230-3-60
Std
187 254 2 16.0 137.0 2
1
/
4
1.4
5.8
.6
44.6/44.6 50/50 47/47 321/321
High 10.6 49.4/49.4 60/60 52/52 365/365
460-3-60
Std
414 508 2 8.3 69.0 2
1
/
4
0.7
2.6
.3
22.7 25 24 162
High 4.8 24.9 30 26 184
575-3-60
Std
518 632 2 6.4 58.0 2
1
/
4
0.7
2.6
.3
17.6 20 18 135
High 4.8 19.4 25 20 152
103
(8
1
/
2
Tons)
208/230-3-60
Std
187 254 2 17.3*** 120.0*** 2
1
/
4
1.4
5.8
.6
44.3/44.3 50/50 46/46 272/272
High 10.6 49.1/49.1 60/60 52/52 316/316
460-3-60
Std
414 508 2 7.9*** 70.0*** 2
1
/
4
0.7
2.6
.3
21.0 25 22 149
High 4.8 23.2 30 24 171
575-3-60
Std
518 632 2 5.5*** 50.0*** 2
1
/
4
0.7
2.6
.3
16.7 20 17 109
High 4.8 18.5 25 19 126
120
(10 Tons)
208/230-3-60
Std
187 254 2 15.8 130.0 2
1
/
4
1.4
5.8
.6
44.2/44.2 50/50 46/46 307/307
Alt 7.5 45.9/45.9 50/50 48/48 326/326
High 15.0 53.4/53.4 60/60 57/57 374/374
460-3-60
Std
414 508 2 7.9 64.0 2
1
/
4
0.7
2.6
.3
21.8 25 23 152
Alt 3.4 22.6 25 24 191
High 7.4 26.6 30 28 185
575-3-60
Std
518 632 2 6.6 52.0 2
1
/
4
0.7
2.6
.3
18.1 25 19 123
Alt 3.4 18.7 25 20 155
High 7.4 21.9 30 23 150
121
(10 Tons)
208/230-3-60
Std
187 254 2 16.0 125.0 2
1
/
4
1.4
5.8
.6
44.6/44.6 50/50 47/47 297/297
Alt 7.5 46.3/46.3 60/60 49/49 316/316
High 15.0 53.4/53.4 60/60 57/57 374/374
460-3-60
Std
414 508 2 8.0 62.5 2
1
/
4
0.7
2.6
.3
22.0 25 24 188
Alt 3.4 22.8 25 24 191
High 7.4 26.8 30 29 182
575-3-60
Std
518 632 2 6.3 50.0 2
1
/
4
0.7
2.6
.3
17.4 20 18 119
Alt 3.4 18.0 20 19 151
High 7.4 21.2 25 23 146
150
(12
1
/
2
Tons)
208/230-3-60
Std
187 254 2 23.0 146.0 2
1
/
4
1.4
10.6
.6
65.2/65.2 80/80†† 68/68 383/383
Alt 15.0 69.6/69.6 80/80†† 73/73 406/406
460-3-60
Std
414 508 2 10.4 73.0 2
1
/
4
0.7
4.8
.3
29.6 40 31 192
Alt 7.4 32.2 45 34 203
575-3-60
Std
518 632 2 8.3 58.4 2
1
/
4
0.7
4.8
.3
23.6 30 25 154
Alt 7.4 25.7 30 27 162
151
(12
1
/
2
Tons)
208/230-3-60
Std
187 254 2 19.0 156.0 2
1
/
4
1.4
10.6
.6
56.2/56.2 70/70†† 59/59 359/359
Alt 15.0 60.6/60.6 70/70†† 64/64 378/378
460-3-60
Std
414 508 2 9.0 75.0 2
1
/
4
0.7
4.8
.3
26.5 30 28 174
Alt 7.4 29.1 35 31 213
575-3-60
Std
518 632 2 7.4 54.0 2
1
/
4
0.7
4.8
.3
21.6 25 23 127
Alt 7.4 23.7 30 25 159