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Piping installation
Installer and user reference guide
63
FXHA32~100AVEB
VRV system air conditioner
4P673749-1 – 2022.01
a
b
a
Rear refrigerant piping
b
Rear piping pipe port cover
2
Run the field supply pipes through the cut out holes.
3
After the drain and refrigerant piping is finished, install the pipe port cover
back. Run all the cables (except cable of expansion valve) through the clamp of
the pipe port cover and fix.
a b c
a
Clamp of the pipe port cover
b
Cables (except cable of expansion valve)
Upward piping
INFORMATION
L-shaped connection piping kit (optional accessory) is required.
1
Remove the top pipe port cover and cut out the holes for piping. When
cutting out the holes, make sure to avoid the knob part of the cover. Use an L-
shaped connection piping kit (optional accessory) for the piping. Run the pipes
through the cut out holes.
a
b
a
Upward refrigerant piping
b
Top pipe port cover
Right piping
1
Remove the reinforcing plate at the right side and put back the screw in the
original position on the indoor unit.
2
Remove the decoration side panel.
3
Remove the rectangular part of the decoration side panel.
