15
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Unit installation
Installer and user reference guide
50
FXSN50~112A2VEB
CO₂ Conveni-Pack: indoor unit
4P602817-1A – 2020.05
▪
Include the space above a false ceiling or partition in the volume calculation
unless the false ceiling is airtight.
▪
Where an indoor unit, or any related refrigerant-containing pipework, is located
in a space where the total charge exceeds the allowable charge, make special
provisions to ensure at least an equivalent level of safety.
15.2 Mounting the indoor unit
15.2.1 Guidelines when installing the indoor unit
INFORMATION
Optional equipment.
When installing optional equipment, also read the installation
manual of the optional equipment. Depending on the field conditions, it might be
easier to install the optional equipment first.
Installation options
INFORMATION
The unit can be used with bottom suction by replacing the interchangeable plate by
the air filter holding plate.
b
a
a
a
Air filter holding plate with air filter(s)
b
Interchangeable plate
▪
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.
b
a
c
e
d
a
Anchor
b
Ceiling slab
c
Long nut or turn-buckle
d
Suspension bolt
e
Indoor unit