Daikin VRV-WII FXYCP30MY1 Installation Procedure page 15

1 Installation of outdoor
1 - 7 Field wiring
1 - 7 - 4 Examples
C
AUTION
1 Use a power wire pipe for the power wiring.
2 Outside the unit, make sure the weak electric wiring (i.e. for the remote controller, transmission, etc.) and the strong electric wiring do not pass
near each other, keeping them at least 50 mm apart. Proximity may cause electrical interference, malfunctions, and breakage.
3 Be sure to connect the power wiring to the power wiring terminal block and secure it as described in Field line connection.
4 Transmission wiring should be secured as described in Field line connection: transmission wiring and COOL/HEAT selector.
5 Secure the wiring with the accessory clamps so that it does not touch the piping.
6 Make sure the wiring and the EL. COMPO. BOX cover do not stick up above the structure, and close the cover firmly.
Picking power line and transmission line
Power supply wiring
Pump operation output
(High voltage)
Connection wiring
(Low voltage)
Set apart
Connect the wire to the terminal block on PC board with care since too much pressure may cause breakage of the PC board.
Field line connection: transmission wiring, interlock circuit, pump operation output and COOL/HEAT selector
Connect the wire to the terminal block on the PC board with care since too much pressure may cause breakage of the PC board.
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• Installation procedure
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• VRV Systems • Installation procedure