Daikin 3MXM40A2V1B9 Installer's Reference Manual page 54

9 | Electrical installation
Installer reference guide
54
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2 Strip insulation (20 mm) from the wires.
a
a Strip wire end to this point
b An excessive strip length may cause electrical shock or leakage
3 Connect the wires between the indoor and outdoor units so that the terminal
numbers match. Make sure to match the symbols for piping and wiring.
4 Make sure to connect correct wiring to correct room.
a-A
a-C
e-A
a Terminal for room (A, B, C, D, E)*
b Circuit breaker
c Residual current device
d Power supply wire
e Interconnection wire for room (A, B, C, D, E)*
*May differ depending on the model.
5 Tighten the terminal screws securely using a Philips screwdriver.
6 Check that the wires do not disconnect by pulling them lightly.
7 Firmly secure the wire retainer to avoid external stress on wire terminations.
8 Pass the wiring through the cutout on the bottom of the protection plate.
9 Make sure the electrical wiring does not contact with the gas piping.
b
a-B
a-D
b c
a-E
e-D
e-C
e-B
e-E
d
2MXM-A9, 3MXM-A9, 4MXM-A9, 5MXM-A9
R32 Split series
4P600463-7G – 2022.09