Preferential Kwh Rate Power Supply; Setting Up The Power Consumption Control - Daikin EAVH16S23DA6V Installer's Reference Manual

6.5.4 Preferential kWh rate power supply

6.6 Setting up the power consumption control

EPGA11~16DAV3(7) + EAVH/X16S18+23DA6V(7)+9W(7)
Daikin Altherma 3 H F
4P556070-1A – 2021.09
General rule
▪ Power meter 1: Measures the outdoor unit.
▪ Power meter 2: Measures the rest (i.e. indoor unit and backup heater).
Setup
▪ Connect power meter 1 to X5M/5 and X5M/6.
▪ Connect power meter 2 to X5M/3 and X5M/4.
See "9.3.4 To connect the electricity
Power meter types
▪ Power meter 1: Single- or three-phase power meter according to the power
supply of the outdoor unit.
▪ Power meter 2:
- In case of a single-phase backup heater configuration, use a single-phase
power meter.
- In other cases, use a three-phase power meter.
Example
Single-phase outdoor unit with a three-phase backup heater:
0
0
58 0
1 5 0
a
c
e e f
g h i
A B
A Outdoor unit
B Indoor unit
a Electrical cabinet (L
b Electrical cabinet (L
c Power meter (L
d Power meter (L
e Fuse (L /N)
1
f Fuse (L /L /L
1 2
g Outdoor unit (L
h Indoor unit (L
i Backup heater (L
▪ The power consumption control:
- Allows you to limit the power consumption of the entire system (sum of
outdoor unit, indoor unit and backup heater).
- Configuration: Set the power limitation level and how it has to be achieved via
the user interface.
4
meters" [ 95].
0
0
58 0
1 5 0
b
d
  
 
/N): Preferential kWh rate power supply
1
/L /L /N): Normal kWh rate power supply
1 2 3
/N)
1
/L /L /N)
1 2 3
/N)
3
/N)
1
/N)
1
/L /L /N)
1 2 3
6 Application guidelines
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Installer reference guide
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