A.O. Smith CAHP-120 Series, User Manual

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Power Supply Specification / 220V/1N/60Hz&380V/3N/60Hz&230V/1N/50Hz&400V/3N/50Hz
Connection
Size
Water Inlet / NPT 3/4 (Female Thread)
Water Outlet / NPT 3/4 (Female Thread)
T&P Relief Valve / NPT 3/4 (Female Thread)
Drain Valve / NPT 3/4 (Female Thread)
(1) Heat pump performance is the mean performance under condition “20 (dry bulb) / 15 (wet
bulb)
ć
ambient temperature and 15
ć
to 55
ć
water temperature”.
(2) The parameters in parentheses are for one heating element operation mode.
(3) Sound Pressure Level@1m.
2.3 CAHP-120C Physical and Technical Specifications
Figure 2.5 Figure 2.6
Table 2.5 Physical Dimensions
Total
Height
A (mm)
Tank
Diameter
B (mm)
Maximum
Depth
C (mm)
Service
Panel Width
D (mm)
Relief Valve
Height
E (mm)
Water Outlet
Height
F (mm)
Water Inlet
Height
G (mm)
Relief Valve
Angle Į (°)
Maximum
Width
H (mm)
1770 711 1002 600 1476 1468 153 22 770
Table 2.6 Technical Specifications
Model Number CAHP120C06 CAHP120C08 CAHP120C10 CAHP120C12
Model Type / Outdoor Integrated Heat Pump Water Heater
HP Rated Power
(1)
kW 2.25
HP Rated Heating Capacity
(1)
kW 8.5
Unit Maximum Power kW 11.1 (7.3)
(2)
13.7 (8.6) 16.2 (9.9) 18.8 (11.1)