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Unit installation
Installer and user reference guide
60
FXSA15~140A2VEB
VRV system air conditioner
4P599622-1 – 2020.05
f
b
e
d
c
a
a
Water inlet
b
Portable pump
c
Water inlet cover
d
Bucket (adding water through water inlet)
e
Drain outlet for maintenance
f
Refrigerant pipes
6
Turn OFF the power.
7
Disconnect the electrical wiring.
▪
Remove the service cover.
▪
Disconnect the power supply.
▪
Disconnect the user interface.
▪
Reattach the service cover.
When installation of the system is already completed
1
Start cooling operation (see the reference guide or the service manual of the
user interface).
2
Gradually pour approximately 1 l of water through the water inlet, and check
for leaks (see
"When installation of the system is not yet completed"
59]).