6 Installation
Installer reference guide
22
RZASG71~Y1
Sky Air Advance-series
4P486047-1 – 2017.04
a
71
d
c
e
d
c
e
f
100~140
d
f
d
c
c
b
a
Switch box
b
Stop valve attachment plate
c
Earth
d
Cable tie
e
Interconnection cable
f
Power supply cable
4
Fix the cables (power supply and interconnection cable) with a
cable tie to the stop valve attachment plate and route the wiring
according to the illustration above.
5
Route the wiring through the frame and connect the wiring to
the frame at the knockout hole.
Routing through
the frame
Choose one of the 3 possibilities:
a
b
a
b
a
b
2
3
1
a
Power supply cable
b
Interconnection cable
Connecting to the
frame
When cables are routed from the unit, a
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 b c
d
e
A B
A
Inside of the outdoor unit
B
Outside of the outdoor unit
a
Wire
b
Bush
c
Nut
d
Frame
e
Hose
6
Reattach the service cover. See
.
7
Connect an earth leakage circuit breaker and fuse to the power
supply line.
6.8
Finishing the outdoor unit
installation
6.8.1
To finish the outdoor unit installation
1
Insulate and fix the refrigerant piping and interconnection cable
as follows:
f
b
a
e
d
c
a
Gas pipe
b
Gas pipe insulation
c
Interconnection cable
d
Liquid pipe
e
Liquid pipe insulation
f
Finishing tape
2
Install the service cover.
Summary of Contents for RZASG100M7V1B
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