Hitachi YUTAKI S80 R410A Series Installation And Operation Manual page 24

3.1.2 Version for combination with DHW tank
Power
Model
supply
RWH-4.0VNFWE
~ 230V
RWH-5.0VNFWE
50Hz
RWH-6.0VNFWE
RWH-4.0NFWE
3N~
RWH-5.0NFWE 400V
50Hz
RWH-6.0NFWE
The data corresponding to DHW tank heater is calculated in combination with the YUTAKI S80 domestic hot water tank
accessory "DHWS(200/260)S-2.7H2E(-W)".
Domestic hot water tank
Model
DHWS200S-2.7H2E(-W)
DHWS260S-2.7H2E(-W)
PMEN0648 rev.0 - 03/2023
Applicable
voltage
U max. (V) U min. (V)
Without simultaneous operation
of electric heater in DHW tank
With simultaneous operation of
electric heater in DHW tank
Without simultaneous operation
of electric heater in DHW tank
253 207
With simultaneous operation of
electric heater in DHW tank
Without simultaneous operation
of electric heater in DHW tank
With simultaneous operation of
electric heater in DHW tank
Without simultaneous operation
of electric heater in DHW tank
With simultaneous operation of
electric heater in DHW tank
Without simultaneous operation
of electric heater in DHW tank
440 360
With simultaneous operation of
electric heater in DHW tank
Without simultaneous operation
of electric heater in DHW tank
With simultaneous operation of
electric heater in DHW tank
Applicable voltage
Power
supply
U max. (V) U min. (V)
~ 230V
253 207
50Hz
Operation mode
RNC IPT
(A) (kW)
12.0 2.75
12.0 2.75
Max.
RNC IPT MC
IPT
(A) (kW) (A)
(kW)
12.1 2.73 24 5.33
24.3 5.48 36 7.94
12.3 2.78 28 6.23
24.5 5.53 40 8.84
14.3 3.23 31 6.91
26.5 5.98 43 9.52
5.6 2.73 10 4.68
11.3 5.48 22 7.30
5.7 2.78 10 4.68
11.4 5.53 22 7.30
6.7 3.23 10 4.68
12.3 5.98 22 7.30
MC Max. IPT
(A) (kW)
13.2 2.75
13.2 2.75
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