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Unit installation
Installer and user reference guide
59
FXSA15~140A2VEB
VRV system air conditioner
4P599622-1 – 2020.05
▪
Set the plug and push it in using a Phillips screwdriver.
a
b
a
Drain plug
b
Philips screwdriver
To check for water leaks
The procedure differs depending on whether installation of the system is already
completed. When installation of the system is not yet completed, temporarily
connect the user interface and power supply to the unit.
When installation of the system is not yet completed
1
Temporarily connect electrical wiring.
▪
Remove the service cover (c).
▪
Connect the power supply (a).
▪
Connect the user interface (b).
▪
Reattach the service cover.
L
N
c
a
b
a
Power supply terminal block
b
User interface terminal block
c
Service cover with wiring diagram
2
Turn ON the power supply.
3
Start fan only operation (see the reference guide or the service manual of the
user interface).
4
Remove the water inlet cover (1 screw).
5
Gradually pour approximately 1 l of water through the water inlet, and check
for leaks.
