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Unit installation
Installer and user reference guide
50
FXUA50~100AVEB
VRV system air conditioner
4P673843-1 – 2022.01
16‒1 Discharge pattern (top view)
4-way discharge
3-way discharge
2
3
4
1
2
2
1
4
3
2
1
2-way discharge (optional blocking pad kit is required)
22
1
2
4
The symbols and show the refrigerant piping direction.
▪
rear
(straight) refrigerant piping
▪
right
(bent) refrigerant piping
For upward refrigerant piping, any discharge pattern can be selected.
The number in the
*
symbol corresponds with the number of air outlets indicated
by the number of symbols on the unit.
Example:
b
4
a
a
Indication on the unit
b
Number of air outlets
▪
Spacing
. Mind the following requirements:
(mm)
≥2000
d
c
b
e
≥1500
≥1500
≥4000
a
a
Air outlet
b
Indoor unit
c
Lighting (the figure shows ceiling-mounted lighting, but recessed lighting is also
allowed)
d
Air fan
