LG AMNH12GD4L0 - Page 67

Service Manual 67
7. Ceiling Cassette Type Indoor Unit
- TE(1)/TF/TH/TD chassis
1) Ceiling opening dimensions and hanging bolt location
Ceiling board
Level gauge
Ceiling
Unit:mm
744 Unit size
744 Unit size
658 (Hanging bolt)
6666
790 (Ceiling opening)
790 (Ceiling opening)
572(Hanging bolt)
109
109
Unit:mm
570 Unit size
570 Unit size
450 (Hanging bolt)
7575
600 (Ceiling opening)
600 (Ceiling opening)
521(Hanging bolt)
39.5
39.5
Unit:mm
840 Unit size
840 Unit size
672 (Hanging bolt)
101.5101.5
875 (Ceiling opening)
875 (Ceiling opening)
785 (Hanging bolt)
45
45
TE(1)
TF
TH/TD
• The dimensions of cardboard for installing are the
same as those of the ceiling opening dimensions.
• Select and mark the position for fixing bolts and piping hole.
• Decide the position for fixing bolts slightly tilted to the drain
direction after considering the direction of drain hose.
• Drill the hole for anchor bolt on the wall.
• This air-conditioner uses a drain pump.
• Install the unit horizontally using a level gauge.
• During the installation, be careful not to damage
electric wires.
CAUTION
Installation