Considerations - Hitachi YUTAKI M RASM-3WF2E Installation And Operation Manual

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3.1 Considerations

Key words:
• U: Voltage.
• IPT: Total input power.
• RNC: Running current.
• MCA: Minimum circuit ampacity.
• MOP: Maximum over-current protection.

NOTE
• This appliance incorporates an earth connection for functional purposes only.
• Heating conditions: Inlet/outlet water temperature: 86/95 °F (30/35 °C); Outdoor ambient
temperature (DB/WB): 44.6/42.8 °F (7/6 °C).
• The compressor data shown in the tables below are based on a combined capacity of 100% of
the power supplied.
• Specifications in these tables are subject to change without notice in order that Hitachi may
bring the latest innovations to their customers.
Power
Model
supply
RASM-3WF2E
~ 230V
60Hz
RASM-4WF2E
PMEN0657 rev.0 - 02/2024
Applicable voltage
Cooling operation
U max.
U min.
RNC
(V)
(V)
(A)
14.3
253
207
17.7
Heating operation
IPT
RNC
IPT
(KW)
(A)
(KW)
3.26
10.4
2.36
4.04
12.7
2.89
Max.
MCA
MOP
IPT
(A)
(A)
(kW)
36
50
5.98
36
50
5.98
13
3

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