LG ARNU18GTQB4 Installation Manual page 15

Installation
Ceiling dimension and hanging bolt location
• The dimensions of the paper model for installation are the same as those of the ceiling opening dimensions.
Ceiling
4 Way
TQ/TR Chassis
585~660(Ceiling opening)
2 Way
TS Chassis
1 033 (Ceiling opening)
1 Way
600 50
250 TT Chassis
600 50
250
TU Chassis
14 Indoor Unit
Level gauge
517
570
461
Unit:mm
855 (Hanging bolt)
60
830
unit: mm
1 385(Ceiling opening)
1 285(Hanging bolt) 50
1 180
1 065(Ceiling opening)
965(Hanging bolt) 50
860
(Unit: mm)
TM/TN/TP/TM-A/TP-B Chassis
875 (Ceiling opening)
787 (Hanging bolt)
840 Unit size
Round
TY Chassis
(Hanging bolt)
< Type : Round >
Tighten the screw as shown in the image so the
deco panel doesn't move after the product has been
installed. (1 Spot)
Screws to tighten the deco panel are contained in
the indoor unit's accessory package.
Ceiling board
Unit:mm
650
650
unit: mm