Daikin Altherma 3 H MT F - Page 107

9 | Electrical installation
Installer reference guide
107
EPRA08~12EAV3+W1 + ETVH12SU18+23EA6V
Daikin Altherma 3 H MT F
4P644482-1 – 2021.03
Wires: 1N+GND
Maximum running current: Refer to name plate on unit.
—
L N PE
b
a
L
N
Q1DI
1N~,
50 Hz,
230 V AC
F1B
1
3
2
4
II
BRN
BLU
YLW/GRN
b
a
L
N
a Power supply cable (field supply)
b Field wiring
F1B Overcurrent fuse (field supply). Recommended fuse: 2 pole, 32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
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