Daikin VRV III Manual page 312

ED34-862
Bolt Pitch
(1) Relative positions of indoor unit and suspension bolt. (Refer to Fig. 2)
(2) Install a canvass duct to the air discharge outlet and air inlet so that vibration from the machine body isn't
transmitted to the duct or ceiling.
You should also apply acoustic (insulation material) to the inside of the duct, and vibration insulation rubber to the
suspension bolts.
(3) Install suspension bolts. (Use bolts of 10 mm diameter.)
• Install the equipment where supporting structures are strong enough to bear the equipment's weight. Use
embedded inserts or anchor bolts with new buildings and hole-in-anchors with old buildings.
FXMQ-MA
FXMQ200 · 250MAVE
1148
Suspension
bolt (× 4) 1100
Indoor unit
Air outlet
1100 or more
(service space)
Fig. 2
Installation example
Indoor unit
Note) All the above parts are field supplied.
Air inlet
Inspection hatch
600
(length : mm)
Ceiling slab
Anchor
Long nut or turn-buckle
Suspension bolt
: http://splitoff.ru/tehn-doc.html
Installation
8
C : 3P086156-6U
307