ELECTRICAL AND CONTROL SETTINGS
6 ELECTRICAL AND CONTROL SETTINGS
6.1 GENERAL CHECK
•
Make sure that the following conditions related to power supply installation are satisfied:
-
The power capacity of the electrical installation is large enough to support the power demand of the YUTAKI system (outdoor
unit + indoor unit + DHW tank (if apply)).
-
The power supply voltage is within ±10% of the rated voltage.
-
The impedance of the power supply line is low enough to avoid any voltage drop of more than 15% of the rated voltage.
•
Following the Council Directive 2014/30/EU, relating to electromagnetic compatibility, the table below indicates the Maximum
permitted system impedance Z
Split system - R410A Outdoor unit
Model
RAS-4WHVNPE
RAS-5WHVNPE
RAS-6WHVNPE
RAS-4WHNPE
RAS-5WHNPE
RAS-6WHNPE
RAS-8WHNPE
RAS-10WHNPE
Split system - R32 Outdoor unit
Model
RAS-2WHVRP1
RAS-2.5WHVRP1
RAS-3WHVRP1
Split system - Indoor unit
YUTAKI S
Model
RWM-(2.0-3.0)R1E
RWM-(2.0-3.0)R1E
RWM-(4.0-6.0)N1E
RWM-(8.0/10.0)N1E
29
PMML0575 rev.1 - 09/2021
at the interface point of the user's supply, in accordance with EN61000-3-11.
max
Power supply
1~ 230V 50Hz
3N~ 400V 50Hz
Power supply
1~ 230V 50Hz
Power supply
Without electric heater
With electric heater
1~ 230V 50Hz
With DHW tank heater
With electric and DHW tank heaters
Without electric heater
With electric heater
3N~ 400V 50Hz
With DHW tank heater
With electric and DHW tank heaters
Without electric heater
With electric heater
1~ 230V 50Hz
With DHW tank heater
With electric and DHW tank heaters
Without electric heater
With electric heater
3N~ 400V 50Hz
With DHW tank heater
With electric and DHW tank heaters
Without electric heater
With electric heater
3N~ 400V 50Hz
With DHW tank heater
With electric and DHW tank heaters
Z
(Ω)
max
0.25
0.25
0.25
-
-
-
-
-
Z
(Ω)
max
-
-
0.43
Operation mode
Z
(Ω)
max
-
-
-
0.28
-
-
-
-
-
0.28
-
0.19
-
-
-
-
-
-
-
-