16 | Unit installation
Installer and user reference guide
50
FXDA10~63A2VEB
VRV system air conditioner
4P599621-1A – 2020.10
a Air filter holding plate with air filter (accessory)
b Interchangeable plate
▪ Air filter. Attach the air filter (accessory) by pushing down the hooks (2 hooks for
10~32 type, 3 hooks for 40~63 type).
rear suction bottom suction
▪ 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.
a Anchor
b Ceiling slab
c Long nut or turnbuckle
d Suspension bolt
e Indoor unit
▪ Suspension bolts. Use M10 suspension bolts for installation. Attach the hanger
bracket to the suspension bolt. Fix it securely using a nut and washer from the
upper and lower sides of the hanger bracket.