Daikin VRV-WII FXYCP30MY1 Installation Procedure page 19

1 Installation of outdoor
1 - 7 Field wiring
1 - 7 - 4 Examples
Field line connection: Power supply wiring and transmission wiring
Make sure to connect the power wire to the power terminal block and fix it using attached clamp as shown in figure 15 and 19.
Power supply
(3N~, 380-415V)
Branch switch, overcurrent breaker
Grounding wire
Earth leakage breaker
Attach insulation sleeves.
Power supply terminal block
Grounding terminal
Retain the ground wires along with the power wires using the accessory clamp (A).
Grounding wire
When wiring, do not allow the ground wires to contact the compressor lead wires. If the wires contact each other, adverse effects may occur
to other units.
When connecting two wires to one terminal, ensure that the crimp-style terminals face with each other back to back.
Moreover, make sure that the wire of the smaller gauge is located above.
Terminal block
Crimp-style terminal
Wire gauge: Small
Wire gauge: Large
18
• Installation procedure
®
• VRV Systems • Installation procedure