Daikin FXMQ-MF Engineering Data page 23

Installation
Installation
Unit Installation
Installing optional accessories before installing the unit is easier. See the installation manuals included with the
optional accessories.
As for the parts to be used for installation work, be sure to use the provided accessories and specified parts designated
by our company.
1. Temporarily install the unit.
 Mount the hanger brackets to suspension bolts. Secure the hanger brackets on the top and the bottom with nuts
<1>~<3> (M10, field supplied) and washers (M10, accessory 10)).
2. Adjust the height of the unit with the nut <2>.
(Refer to Fig. 4)
3. Make sure the unit is level.
 Use a level or a vinyl tube filled with water to make sure that the unit is level and that the tilt (downward slope) to the
drain socket and air inlet side is within 1°.
(Refer to Fig. 5)
4. Tighten both upper and lower nuts <1>, <3>.
(Refer to Fig. 4)
5. Insulate the four hanger brackets with the sealing pad. (accessory 6)) Insulate the
hanger brackets so that the surface and edges of the hanger brackets cannot be
seen. (Refer to Fig. 6)
CAUTION
Setting the unit at an angle opposite to the drain socket or air inlet side might cause leaks.
22
Nut <1>
(Field supply)
Washer
(accessory 10))
Hanger bracket
(attached with main body)
Main body
Nut <2>
(Field supply)
Nut <3>
(Field supply)
Fig. 4
Level
Vinyl tube
Hanger bracket
setting bolt
1˚ or less
Air inlet side
Air inlet side
Fig. 5
Drain socket
1˚ or less
Drain
socket
Drain
socket
Sealing pad 6)
EDUS39-900-F10
Slit of
sealing
pad
Hanger
bracket
Fig. 6
FXMQ-MF