Daikin FDA125A5VEB Manual page 53

FDA125A5VEB
Split system air conditioners
4P495031-1B – 2022.10
a Air filter holding plate with air filter(s)
b Interchangeable plate
▪ 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.
▪ Ceiling opening size. Make sure the ceiling opening is within the following limits:
a1
b1
c1
b1
a2
a1 Nut (field supply)
a2 Double nut (field supply)
b1 Washer (accessories)
c1 Hanger bracket (attached to the unit)
a Indoor unit
b Pipe
c Hanger bracket pitch (suspension)
d Suspension bolt spacing
▪ Installation example:
a Anchor
b Ceiling slab
c Long nut or turn-buckle
d Suspension bolt
e Indoor unit
▪ Install the unit temporarily.
a
b
a
4×
a
c
b
d
630
700
b
a
c
d
e
16 Unit installation
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d
Installer and user reference guide
53