036-21521-001-A-0103
Unitary Products Group
7
The power supply wiring is to be connected directly to
the line side of compressor contactor as shown on the
connection wiring diagram. A ground wire must be con-
nected to the ground lug marked GND in the electrical
control box.
ROOM THERMOSTAT AND CONTROL WIRING
Any single stage 24-volt room thermostat can be used
with the “cooling only” models. It is recommended that
the thermostat sub-base should include a fan switch,
so that constant fan operation can be selected if
desired. Heat Pump models require the installation of a
heating and cooling thermostat with a dedicated "O"
terminal for activating the reversing valve. Wiring
between the thermostat and the unit should be 18 Ga.
minimum. Appropriate room thermostats can be
ordered as an optional accessory for delivery with the
units if desired.
TABLE 3: ELECTRICAL DATA
MODEL
SERIES
SUPPLY
VOLTAGE
COMPRESSOR
BLOWER
MIN. CCT.
AMPACITY
MAX FUSE /
CCT. BKR. AMP
QTY
RLA
LRA
HP
FLA
007
208-230/1/60
1
@
2.8
17.7
0.10
0.9
4.35
15
009
208-230/1/60
1
@
3.4
23.0
0.10
0.9
5.15
15
012
208-230/1/60
1
@
4.8
26.3
0.17
1.4
7.40
15
018
208-230/1/60
1
@
6.4
38.0
0.25
1.5
9.5
15
024
208-230/1/60
1
@
10.4
49.0
0.25
1.5
14.50
20
030
208-230/1/60
1
@
12.4
61.0
0.33
2.6
18.10
30
208-230/3/60
1
@
7.7
55.0
0.33
2.6
12.23
15
036
208-230/1/60
1
@
15.3
82.0
0.50
3.2
22.33
35
208-230/3/60
1
@
10.0
68.0
0.50
3.2
15.70
25
460/3/60
1
@
4.8
34.0
0.50
1.9
7.90
15
048
208-230/1/60
1
@
19.0
105.0
0.75
4.9
28.65
45
208-230/3/60
1
@
14.0
91.0
0.75
4.9
22.40
35
460/3/60
1 @
5.9
42.0
0.75
2.2
9.58
15
575/3/60
1
@
4.8
34.0
0.75
1.8
7.80
15
060
208-230/1/60
1
@
24.6
132.0
1.00
5.1
35.85
60
208-230/3/60
1 @
16.0
97.0
1.00
5.1
25.10
40
460/3/60
1
@
8.2
50.0
1.00
3.2
13.45
20
575/3/60
1 @
5.0
44.0
1.00
2.6
8.85
15
