Daikin VRV 5-S Series - Page 114

20 | Electrical installation
Installer and user reference guide
114
RXYSA4~6A7V/Y1B
VRV 5-S system air conditioner
4P600330-1D – 2023.02
6 Choose one of the 3 possibilities to route the cables through the frame:
b
b
b
2
3
1
a
a
a
a Interconnection cable
b Power supply cable
7 Remove the selected knockout holes by tapping on the attachment points
with a flat head screwdriver and a hammer.
8 Install a cable protection in the knockout hole:
▪ It is recommended to install a PG type cable gland in the knockout hole.
▪ When you do not use a cable gland, protect the cables with vinyl tubes to
prevent the edge of the knockout hole from cutting the wires:
a b
A B
c d e
A Inside of the outdoor unit
B Outside of the outdoor unit
a Cable
b Bush
c Nut
d Frame
e Tube
9 Route the cables out of the unit.
WARNING
Avoid sharp edges when routing cables to the rear. Make sure to route the cables
through the left side of the accumulator foot when passing through the tunnel:
NOTICE
Precautions when making knockout holes:
▪ Avoid damaging the casing and underlying piping.
▪ After making the knockout holes, we recommend to remove the burrs and paint
the edges and areas around the edges using repair paint to prevent rusting.
▪ When passing electrical wiring through the knockout holes, wrap the wiring with
protective tape to prevent damage.