Low Voltage - Carrier Aquazone 50PCH Installation, Start-Up And Service Instructions Manual
Compact water source heat pumps with puron refrigerant r-410a
Hide thumbs
Also See for Aquazone 50PCH:
Table of Contents
Advertisement
Table 7 — 50PC Electrical Data with Constant Torque ECM Blower Motor
RATED
50PC
VOLTAGE
VOLTAGE
UNIT
CODE
V-PH-HZ
1
208/230-1-60
015
2
265-1-60
1
208/230-1-60
018
2
265-1-60
1
208/230-1-60
2
265-1-60
024
3
208/230-3-60
4
460-3-60
1
208/230-1-60
2
265-1-60
030
3
208/230-3-60
4
460-3-60
1
208/230-1-60
2
265-1-60
036
3
208/230-3-60
4
460-3-60
1
208/230-1-60
041
3
208/230-3-60
4
460-3-60
1
208/230-1-60
042
3
208/230-3-60
4
460-3-60
1
208/230-1-60
048
3
208/230-3-60
4
460-3-60
1
208/230-1-60
060
3
208/230-3-60
4
460-3-60
1
208/230-1-60
070
3
208/230-3-60
4
460-3-60
LEGEND
FLA
— Full Load Amps
HACR — Heating, Air-Conditioning and Refrigeration
LRA
— Locked Rotor Amps
RLA
— Rated Load Amps
LOW VOLTAGE — For heat pumps with PSC (Permanent
Split Capacitor) or constant torque ECM (electronically com-
mutated motor) fan motors, all thermostat wiring is connected
to a terminal block located in the unit electrical box. Refer to
the unit wiring diagram for connection details.
CAUTION
Never route control wiring through the same conduit as
power supply wiring.
Unless provided with WSHP Open, the WSHP can be con-
trolled using the included thermostat inputs (R, O, Y1, C, G)
for single stage heat pump thermostat or field-installed DDC
(Direct Digital Controls) controls. Note that the reversing valve
on the unit is energized when the unit is in the cooling mode.
See Fig. 19 for typical thermostat connections.
COMPRESSOR
VOLTAGE
MIN/MAX
QTY
RLA
5.6
197/253
1
4.6
238/292
1
6.5
197/253
1
5.8
238/292
1
7.4
197/253
1
6.7
238/292
1
5.9
197/253
1
2.9
414/506
1
9.9
197/253
1
8.5
238/292
1
6.9
197/253
1
5.4
414/506
1
13.0
197/253
1
11.3
238/292
1
7.8
197/253
1
3.9
414/506
1
13.6
197/253
1
8.8
197/253
1
4.4
414/506
1
13.6
197/253
1
8.8
197/253
1
4.4
414/506
1
15.7
197/253
1
11.0
197/253
1
5.4
414/506
1
26.3
145.0
197/253
1
15.6
123.0
197/253
1
7.8
414/506
1
28.3
158.0
197/253
1
19.2
155.0
197/253
1
8.7
414/506
1
BLOWER MOTOR
FLA
HP
LRA
29
2.8
0.33
20
2.6
0.33
43
2.8
0.33
46
2.6
0.33
43
2.8
0.33
46
2.6
0.33
63
2.8
0.33
30
2.1
0.50
54
2.8
0.33
46
2.6
0.33
63
2.8
0.33
30
2.1
0.50
74
4.1
0.50
67
3.9
0.50
68
4.1
0.50
34
2.1
0.50
88
6.0
0.75
68
6.0
0.75
34
4.6
0.75
88
6.0
0.75
68
6.0
0.75
34
4.6
0.75
84
6.0
0.75
88
6.0
0.75
44
4.6
0.75
7.6
1.00
7.6
1.00
70.0
4.0
1.00
7.6
1.00
7.6
1.00
75.0
4.0
1.00
C O Y
Fig. 19 — Typical Thermostat Connections
Thermostats should be located on an interior wall away
from supply ducts. Avoid locations subject to direct sunlight or
drafts, or external walls. Thermostat wiring should be 18 AWG
(American Wire Gage). Refer to the installation instructions for
the thermostat for further details.
21
MIN CIRCUIT
MAX FUSE/
AMP
HACR
FLA
8.4
9.8
15
7.2
8.4
15
9.3
10.9
15
8.4
9.9
15
10.2
12.1
15
9.3
11.0
15
8.7
10.2
15
5.0
5.7
15
12.7
15.2
25
11.1
13.2
20
9.7
11.4
15
7.5
8.9
15
17.1
20.4
30
15.2
18.0
25
11.9
13.9
20
6.0
7.0
15
19.6
23.0
35
14.8
17.0
25
9.0
10.1
15
19.6
23.0
35
14.8
17.0
25
9.0
10.1
15
21.7
25.6
40
17.0
19.8
30
10.0
11.4
15
33.9
40.5
60
23.2
27.1
40
11.8
13.8
20
35.9
43.0
70
26.8
31.6
50
12.7
14.9
20
G
R
Hide quick links:
Advertisement
Table of Contents
