Daikin REYQ96MTJU, Инструкция по проектированию, установке и испытаниям, Страница: 170 / 236

Refrigerant Piping Si39-406
164 Installation Manual REYQ96MTJU
CAUTION For low-noise operation, it is necessary to get the optional “External control adaptor for outdoor
unit”.
For details, see the installation manual attached to the adaptor.
Picking power
line and
transmission line
„
Be sure to let the power line and the transmission line pass through a conduit hole.
„
Pick the power line from the upper hole on the front position of the main unit.
Precautions when knocking out knock holes
„
To punch a knock hole, hit on it with a hammer.
„
Open an appropriate hole as needed.
„
After knocking out the holes, we recommend you paint the edges and areas around the edges
using the repair paint to prevent rusting.
„
Power line: Open a knockout hole as shown at left and connect it using a conduit.
„
Transmission line: Connect it using a conduit in the knockout hole on the right.
CAUTION
„
Use a power wire pipe for the power wiring.
„
Outside the unit, make sure the low-voltage electric wiring
(i.e. for the remote control, between units, etc.) and the highvoltage electric wiring do not pass
near each other, keeping them at least 5in. apart. Proximity may cause electrical interference,
malfunctions, and breakage.
„
Be sure to connect the power wiring to the power wiring terminal block and secure it as
described in 7-4 Field line connection.
„
Inter-unit wiring should be secured as described in 7-4 Field line connection.
•
Secure the wiring with the accessory clamps so that it does not touch the piping.
• Make sure the wiring and the electric parts box lid do not stick up above the structure, and
close the cover firmly.
1
3
4
2
1. Electric wiring diagram
Printed on the back of the electric parts box lid.
2. Knockout hole
3. Power line
4. Transmission line
Burr
Knockout hole
Left side Right side
Lock nut
Conduit
mounting
plate
Conduit