18
8~13mm
4-12
18 hole
390mm
414mm
790mm
Fix the main unit onto the suspending poles with attached nuts and washer.
The nuts on the bottom should turn to about half of the thread length.
( Note: This procedure needs at least 2 persons together.)
Adjust the nuts on the bottom of the suspending poles, allow the bottom of the
unit 8-13mm higher than that of the ceiling board. (as the above figure shown)
Then adjust each corner of the bottom horizontally with a leveling ruler.
( Levelness should be within the scope of 1/100.)
Water pipe
Leveling ruler
Install it on a strong and flat surface or bracket.
Keep it at least 150mm above the ground.
Fix it well with 4 M8X60 bolts to avoid vibration or other accidents.
Outdoor unit installation
Installation instructions
