Daikin EPRA10EAV3 Installer's Reference Manual page 112

9 | Electrical installation
Installer reference guide
112
b
L1
L2
a
L3
N
b
L1
3N~,
50 Hz,
L2
400 V AC
L3
N
a Power supply cable (field supply)
b Field wiring
F1B Overcurrent fuse (field supply). Recommended fuse: 4 pole, 16 A or 20 A fuse, C
curve.
Q1DI Earth leakage circuit breaker (30 mA)(field supply)
2 Interconnection cable (indoor↔outdoor):
▪ Route the cable through the frame.
▪ Connect the wires to the terminal block (make sure the numbers match with
the numbers on the indoor unit) and the earth screw.
▪ Fix the cable with a cable tie.
Wires: (3+GND)×1.5 mm²
—
L1 L2 L3 N PE
F1B
Q1DI
BRN
2
1
GRY
4 3
BLK
6 5
BLU
8 7
YLW/GRN
a
EPRA08~12EAV3+W1 + ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663478-1B – 2022.07