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User
Interface
Infinity Fan Coil
Board
Infinity HP/AC
Board
Outdoor Air Thermistor
(Supplied with UI)
FIELD CONNECTION
REQUIRED
(BLACK WIRES)
LEGEND
Factoly Wiring
Field Widng
Outdoor Coil Thermistor
FACTORY CONNECTED
m
FACTORY WIRES PROVIDED
FOR FIELD CONNECTION
OF UTILITY CURTAILMENT
AOB2B1
Fig. 13 - Control
Voltage
Wiring
Connections
UNIT
SIZE
024
030
036
042
048
060
V-PH-HZ
208/230-1-60
208/280-1-60
208/230-1-60
208/230-1-80
208/230-1-80
208/230-1-80
Table
2--Electrical
Data--50DU
VO LTAG E
RANGE
MIN
MAX
t87
253
187
253
187
253
187
253
187
253
187
253
LEGEND
FLA
--
Full
Load
Amps
LRA
--
Locked
Rotor Amps
MCA
--
Minimum
Circuit
Amps
_,u _®
MOCP
--
Maximum
Overcurrent
Protection
RLA
--
Rated
Load
Amps
NOTES:
COMPRESSOR
RLA
LRA
10.3
52.0
14.1
70.0
16.7
82,0
16.7
98.0
21.2
98.0
25.8
118.0
1. In compliance
with
NEC
(National
Electrical
Code)
requirements
for
multimotor
and
combination
load
equipment
(refer
to NEC
Articles
430
and
440),
the
overcurrent
protective
device
for the
unit
shall
be
Power
Supply
fuse.
The
CGA
(Canadian
Gas
Association)
units
may
be fuse
or circuit
breaker.
2.
Minimum
wire
size
is based
on
60 C copper
wire.
If other
than
60
C wire
is used,
or
if length
exceeds
wire
length
in table,
determine
size from
NEC.
OFM
IFM
FLA
FLA
0.9
4.3
0.9
0.9
0.9
1.5
1.9
4.3
6.8
6.8
6.8
9.1
ELECTRIC HEAT
NOMINAL
FLA
kW*
-/-
-/-
3.8/5.0
18.1/20.8
5.4/7.2
28.0/30.0
7.5/10,0
36.1/41.7
-/-
-/-
3.8/5.0
18.1/20,8
5.4/7.2
28.0/30.0
7.5/10.0
36.1/41.7
11.3/15.0
54.2/62.5
-/-
-/-
3,8/5,0
18.1/20.8
5.4/7.2
26.0/30.0
7,5/10.0
38.1/41.7
tl .3/15.0
54.2/62.5
-/-
-/-
3.8/5.0
18.1/20.8
5,4/7,2
26.0/30.0
7,5/1 O,O
36.1/41,7
11.3/15.0
54.2/82,5
t5,0/20.0
72.2/83.3
-/-
-/-
3.8/5.0
18.1/20.8
5,4/7,2
26.0/30.0
7,5/1 O,O
36.1/41,7
11.3/15.0
54.2/82,5
t5,0/20.0
72.2/83.3
-/-
-/-
3.8/5.0
18.1/20.8
5,4/7,2
26.0/30.0
7,5/1 O,O
36.1/41,7
11.3/15.0
54.2/82,5
t5,0/20.0
72.2/83.3
SINGLE POINT POWER
SUPPLY
MCA
MOCP
18.0/18.0
25/25
27.9/31.4
30/35
37.9/42.9
40/45
50,5/57.5
60/60
22.8/22.8
35/35
27,9/31.4
35/35
37.9/42.9
40/45
50.5/57.5
60/60
73,1/83.5
80/90
28.5/28.5
45/45
31.1/34.5
45/45
41,0/46.0
40/50
53.8/80.6
80/70
76.2/86.6
80/90
28,5/28.5
45/45
31,1/34.5
45/45
41.0/46.0
40/50
53,8/80.6
60/70
78.2/86.6
80/90
98.8/112.7
t 00/125
34,7/34.7
50/50
34,7/34.7
35/50
41.0/46.0
40/50
53,8/80.6
60/70
78.2/86.6
80/90
98.8/112.7
t 00/125
43,1/43.1
60/60
43.1/43.1
45/45
43.9/48.9
45/50
56,5/63,5
50/70
79.1/89.5
80/90
101.6/115.5
110/125
11
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