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Application guidelines
Installer reference guide
56
ERLA11~W1 + EBVH16SU23DJ
Daikin Altherma 3 R F
4P655196-1 – 2021.09
6.5.3 Normal kWh rate power supply
General rule
One power meter that covers the entire system is sufficient.
Setup
Connect the power meter to X5M/5 and X5M/6. See
Power meter type
In case of…
Use a… power meter
▪
Single-phase outdoor unit
▪
Backup heater supplied from a single-
phase grid, i.e. the backup heater
model is:
-
*6V (6V3: 1N~ 230 V).
Single-phase
▪
Three-phase outdoor unit
▪
Backup heater supplied from a three-
phase grid, i.e. the backup heater
model is:
-
*6V (6T1: 3~ 230 V)
Three-phase
Example
Single-phase power meter
Three-phase power meter
b
580
1 50
0
0
c
c
f
e
d
A
B
a
X5M/5+6
A
Outdoor unit
B
Indoor unit
a
Electrical cabinet (L
1
/N)
b
Power meter (L
1
/N)
c
Fuse (L
1
/N)
d
Outdoor unit (L
1
/N)
e
Indoor unit (L
1
/N)
f
Backup heater (L
1
/N)
b
580
1 50
0
0
c
c
f
e
d
A
B
a
X5M/5+6
450896.005
A
Outdoor unit
B
Indoor unit
a
Electrical cabinet (L
1
/L
2
/L
3
/N)
b
Power meter (L
1
/L
2
/L
3
/N)
c
Fuse (L
1
/L
2
/L
3
/N)
d
Outdoor unit (L
1
/L
2
/L
3
/N)
e
Indoor unit (L
1
/N)
f
Backup heater (L
1
/L
2
/L
3
/N)
Содержание Altherma 3 R F
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