Finishing The Outdoor Unit Installation; To Finish The Transmission Wiring; To Close The Outdoor Unit - Daikin RXYSQ6T7Y1B9 Installer's Manual

6 Installation
3N~ 50 Hz
380-415 V
L1 L2 L3
a
b
c
L1 L2 L3 N
a Earth leakage circuit breaker
b Fuse
c Power supply cable
5 Fix the cables (power supply and transmission wiring) with
cable ties.
X1M
X2M
a
a
b
a
a
a Cable tie
b Attachment plate
X1M Power supply
X2M Transmission wiring
6 Route the wiring through the frame and connect it to it.
Routing through
the frame
1
b
a
a Power supply cable
b Transmission wiring cable
Installer and user reference guide
26
X1M
3
b
a
2
b
a
Connecting to the When cables are routed from the unit, a
frame protection sleeve for the conduits (PG
insertions) can be inserted at the knockout
hole.
When you do not use a wire conduit,
protect the wires with vinyl tubes to
prevent the edge of the knockout hole from
cutting the wires.
A Inside of the outdoor unit
B Outside of the outdoor unit
a Wire
b Bush
c Nut
d Frame
e Hose
7 Reattach the service cover. See
unit" on page 26.
8 Connect an earth leakage circuit breaker and fuse to the power
supply line.
6.9 Finishing the outdoor unit
installation
6.9.1

To finish the transmission wiring

After installing the transmission wires inside the unit, wrap them
along with the on-site refrigerant pipes using finishing tape, as
shown in figure below.
a c b e d
a Liquid pipe
b Gas pipe
c Insulator
d Transmission wiring (F1/F2)
e Finishing tape
6.9.2

To close the outdoor unit

NOTICE
When closing the outdoor unit cover, make sure that the
tightening torque does NOT exceed 4.1 N•m.
A B
a b c d e
"6.9.2 To close the outdoor
RXYSQ6T7Y1B9
VRV IV-S system air conditioner
4P404677-1A – 2016.03