LG UM30F Installation Manual page 25

- A place where the unit will be leveled and
that can support the weight of the unit.
- A place where the unit can withstand its
vibration.
- A place where service can be easily
performed.
M10 Nut
M10 SP. washer
M10 washer
M10 washer
M10 SP. washer
M10 Nut
- Select and mark the position for fixing bolts.
- Drill the hole for set anchor on the face of
ceiling.
- Insert the set anchor and washer onto the
suspension bolts for locking the suspension
bolts on the ceiling.
- Mount the suspension bolts to the set
anchor firmly.
- Secure the installation plates onto the
suspension bolts (adjust level roughly) using
nuts, washers and spring washers.
X 4
(Local Old building
X 4
supply)
X 4
X 4
(Local
X 4
supply)
X 4
• Local supply
① Set anchor
② Plate washer - M10
③ Spring washer - M10
④ Nut - W3/8 or M10
⑤ Suspension bolt - W3/8 or M10
!
• Tighten the nut and bolt to prevent unit
!
1. Install declination of the indoor unit is
2. Minimum thickness of the insulation for
THE INDOOR UNIT INSTALLATION
1 Set anchor
2 Plate washer
3 Spring washer
4 Nut
5 Suspension
bolts
CAUTION
falling.
CAUTION
very important for the drain of the duct
type air conditioner.
the connecting pipe shall be 10 mm.
25
New building