Daikin ALTHERMA, Installer'S Reference Manual

Page: 57 / 280

6 | Application guidelines
Installer reference guide
57
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
4P620241-1 – 2020.06
Examples in case of preferential kWh rate power supply WITHOUT separate
normal kWh rate power supply
1 power meter is sufficient.
Outdoor unit (1N~) with integrated
backup heater (1N~)
=> b : Single-phase power meter
f e d g
A B
c c c
a
b
X5M/5+6
580
1 50
0
0
S1S
X5M/9+10
Outdoor unit (3N~) with integrated
backup heater (1N~)
=> b* : Three-phase power meter
f e d* g
A* B
c* c c
580
1 50
0
0
a*
b*
X5M/5+6
450896.005
S1S
X5M/9+10
Outdoor unit (1N~) + external backup
heater kit (1N~ or 3N~)
=> b/b* : Single- or three-phase power
meter (depending on external backup
heater kit)
e d g
A B
c c
a/a*
c/c*
f/f*
C/C*
b/b*
X5M/5+6
580
1 50
0
0
S1S
X5M/9+10
450896.005
Outdoor unit (3N~) + external backup
heater kit (1N~ or 3N~)
=> b* : Three-phase power meter
e d* g
A* B
c* c
a*
c/c*
f/f*
C/C*
b*
X5M/5+6
580
1 50
0
0
S1S
X5M/9+10
450896.005
* 3N~
A Outdoor unit
B DHW tank
C External backup heater kit
a Electrical cabinet: Preferential kWh rate power supply
b Power meter
c Overcurrent fuse
d Compressor module
e Hydro module
f Backup heater
g Booster heater
S1S Preferential kWh rate power supply contact