LG CL09R.N20 Installation Manual page 14

THE INDOOR UNIT INSTALLATION
14
- 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 sus-
pension bolts (adjust level roughly) using
nuts, washers and spring washers.
Old building
1 Set anchor
2 Plate washer
3 Spring washer
4 Nut
5 Suspension
bolts
• 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
CAUTION
!
• Tighten the nut and bolt top revent unit
falling.
1. Install declination of the indoor unit is
2. Minimum thickness of the insulation
Front of view
New building
- The unit must be horizontal or declined to
the drain hose connected when finished
installation.
- The unit must be declined to the drain hose
connected when finished installation.
CORRECT
INCORRECT
CAUTION
!
very important for the drain of the duct
type airconditioner.
for the connecting pipe shall be 10mm.
Ceiling
Drain Pump use
Ceiling Concealed Duct – Low static
Drainage hole
Drainage hole
Ceiling Concealed Duct – Mid static
Drainage hole
5~10mm