Hitachi RWM-2R1E Installation & Operation Manual page 42

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".
32
PMML0575 rev.1 - 09/2021
Operation mode
Without electric heaters
With electric heater
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
With DHW tank heater
With electric and DHW tank heaters
Without electric heaters
With electric heater
With DHW tank heater
With electric and DHW tank heaters
Power supply
Max.
cables
current
(A)
EN60335-1
0.63
2 x 0.75 mm² + GND
13.7
2 x 2.5 mm² + GND
13.7
2 x 2.5 mm² + GND
26.7
2 x 6.0 mm² + GND
0.6
4 x 0.75 mm² + GND
5.0
4 x 2.5 mm² + GND
13.7
4 x 4.0 mm² + GND
18.0
4 x 6.0 mm² + GND
0.7
2 x 0.75 mm² + GND
26.7
2 x 6.0 mm² + GND
13.7
2 x 2.5 mm² + GND
39.8
2 x 10.0 mm² + GND
0.7
4 x 0.75 mm² + GND
9.3
4 x 2.5 mm² + GND
13.7
4 x 2.5 mm² + GND
22.4
4 x 6.0 mm² + GND
0.7
4 x 0.75 mm² + GND
13.7
4 x 4.0 mm² + GND
13.7
4 x 4.0 mm² + GND
26.7
4 x 10.0 mm² + GND
Transmitting
Actuator
cables
cables
EN60335-1
EN60335-1
2 x 0.75 mm
2
2 x 0.75
(Shielded
mm
+ GND
2
cable)

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