10
3P184443-12N
English
Paper pattern for installation (5)
[Installation of paper pattern for installation]
Screws (6)
Screws (6)
(accessory)
(accessory)
(accessory)
Fig. 9
<Ceiling work>
(1-3) Adjust the unit to the right position for
installation.
(Refer to
4.PREPARATIONS BEFORE
INSTALLATION-(1).)
(1-4)
Check the unit is horizontally level.
•
The indoor unit is equipped with a built-in
drain pump and float switch. Verify that it
is level by using a water level or a water-
filled vinyl tube.
Vinyl tube
[Maintaining horizontality]
Water level
Fig. 10
CAUTION
If the unit is tilted against condensate flow, the float switch may malfunction and cause water to drip.
(1-5)
Remove the washer fixing plate (7) used for preventing the washer from falling and tighten the
upper nut.
(1-6)
Remove the paper pattern for installation (5).
(2) For existing ceilings
(2-1) Install the indoor unit temporarily.
• Attach the hanger bracket to the suspension bolt. Be sure to fix it securely by using a nut and
washer (3) from the upper and lower sides of hanger bracket. The washer fixing plate (7) will
prevent the washer from falling.
Washer (3) (accessory)
Hanger bracket
[Securing the hanger bracket]
Tighten
(double nuts)
Nut
(Field supplied)
Insert
Washer fixing plate (7)
(accessory)
[Securing the washer]
Fig. 11
Fig. 12
(2-2) Adjust the height and position of the unit.
(Refer to
4.PREPARATIONS BEFORE INSTALLATION-(1)
.)
(2-3) Perform steps
(1-4)
,
(1-5) in (1) for new ceilings.
Summary of Contents for VRV FXZQ07MVJU9
Page 27: ...3P184443 12N EM12A030 1303 DE...