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Unit installation
Installer and user reference guide
56
FXDA10~63A2VEB
VRV system air conditioner
4P599621-1A – 2020.10
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
