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Unit installation
Installer and user reference guide
58
BS4~12A14AJV1B
VRV 5 branch selector unit
4P695527-1 – 2022.02
a
[mm]
c ≥ 485
c ≥ 485
d ≥ 500
b ≥ 720
(≥
49.5)
291
f: 875
f: 450
A≥
1800
≥
100
a
≥
5
e
e
g
e
[mm]
A
Minimum distance to the floor
a
Switch box
b
Maintenance space
c
Minimum connection space for refrigerant piping coming from the outdoor unit, or
for piping coming from or going to another BS unit, drain piping and ducting
d
Minimum connection space for the refrigerant piping to the indoor units
e
False ceiling
f
False ceiling opening
g
Floor surface
▪
Ceiling strength
. Check whether the ceiling is strong enough to support the
weight of the unit. If there is a risk, reinforce the ceiling before installing the unit.
-
For existing ceilings, use anchors.
-
For new ceilings, use sunken inserts, sunken anchors or other field supplied
parts.
▪
Ceiling openings.
Respect the following sizes and positions for the ceiling
openings:
Содержание VRV 5 BS4A14AJV1B
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