20
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Electrical installation
Installer and user reference guide
107
RXYSA4~6A7V/Y1B
VRV 5-S system air conditioner
4P600330-1 – 2020.01
20.2 To connect the electrical wiring to the outdoor unit
NOTICE
▪
Follow the wiring diagram (delivered with the unit, located at the inside of the
service cover).
▪
Make sure the electrical wiring does NOT obstruct proper reattachment of the
service cover.
1
Remove the service cover. See
"17.2.2 To open the outdoor unit"
71].
2
Strip insulation (20 mm) from the wires.
a
b
a
Strip wire end to this point
b
An excessive strip length may cause electrical shock or leakage
3
Connect the transmission wiring as follows:
F1 F2
F1 F2
F1 F2
F1 F2
F1 F2
F1 F2
a
b
X2M
TO OUT/D
TO IN/D
a
Use the conductor of sheathed wire (2 wire) (no polarity)
b
Terminal board (field supply)
c
Ferrite core (accessory)
NOTICE
You must use shielded wire and connect the earth to the support frame of the
terminal X2M.
a
a
Earth
4
Connect the power supply as follows:
Summary of Contents for VRV 5-S Series
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