Hitachi RWM-2R1E Installation & Operation Manual page 45

And yutaki cascade controller
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ELECTRICAL AND CONTROL SETTINGS

Split system - Indoor unit
YUTAKI S
Model
Power supply
RWM-(2.0-3.0)R1E
1~ 230V 50Hz
RWM-(2.0-3.0)R1E
3N~ 400V 50Hz
1~ 230V 50Hz
RWM-(4.0-6.0)N1E
3N~ 400V 50Hz
RWM-(8.0/10.0)N1E
3N~ 400V 50Hz
?
N O T E
The data corresponding to DHW tank heater is calculated in combination with the domestic hot water tank accessory "DHWT-(200/300)S-3.0H2E".
YUTAKI S COMBI
Model
Power supply
RWD-(2.0-3.0)RW1E-
1~ 230V 50Hz
220(-K)
RWD-(2.0-3.0)RW1E-
3N~ 400V 50Hz
220(-K)
1~ 230V 50Hz
RWD-(4.0-6.0)NW1E-
220S(-K)
3N~ 400V 50Hz
35
PMML0575 rev.1 - 09/2021
Applicable voltage
U max.
U min.
(V)
(V)
Without electric heaters
With electric heater
253
207
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
440
360
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
253
207
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
440
360
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
440
360
With DHW tank heater
With electric and DHW tank heaters
Applicable voltage
U max.
U min.
(V)
(V)
Without electric heaters
With electric heater
253
207
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
440
360
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
253
207
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
440
360
With DHW tank heater
With electric and DHW tank heaters
MC
Operation mode
MC
Operation mode
13.7
12.6
25.6
12.6
12.6
26.7
12.6
38.7
18.0
12.6
18.0
CB
ELB
(A)
(A)
(nº of poles/A/mA)
0.6
5
14
16
2/40/30
14
16
27
32
0.6
5
5
10
4/40/30
14
20
18
25
0.7
5
27
32
2/40/30
14
16
40
50
2/63/30
0.7
5
9
15
4/40/30
14
15
22
25
0.7
5
14
20
4/40/30
14
20
27
30
CB
ELB
(A)
(A)
(nº of poles/A/mA)
5
0.6
16
2/40/30
16
32
0.6
5
9.3
15
4/40/30
15
15
0.7
5
32
2/40/30
16
50
2/63/30
0.7
5
25
4/40/30
15
25

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