Preferential Kwh Rate Power Supply; Setting Up The Power Consumption Control - Daikin ETVH16UE6V7 Installer's Reference Manual

6 | Application guidelines

6.5.4 Preferential kWh rate power supply

6.6 Setting up the power consumption control

Installer reference guide
58
▪ See "6.5.4 Preferential kWh rate power
power meters.
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
X5M/5+6
S1S
e e
X5M/9+10
g h
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
S1S Preferential kWh rate power supply contact
You can use the following power consumption controls. For more information
about the corresponding settings, see
supply" [
4
meters" [
0
0 58 0
1 5 0
b
d
45 08 96
.0 05
X5M/3+4
f
i
/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
"Power consumption
4
58] for an example with two
125].
4
control" [
EPRA14~18D + ETVH16SU18+23E
Daikin Altherma 3 H HT F
4P644738-1D – 2023.10
214].