Service Guide

22
(1) Positioning Wall Pad & Locating Wall Holes
Fix the pad according to the installation location and the pipe layout of indoor unit (please refer to the installation
drawing).
Installation should be done under the crossbeam or on the at wall near the pillar. First x the pad with a steel nail
on the wall.
Drop a thread with a bolt through the pad center or use a level meter to nd the level.
Then x it with a concrete steel nail, and measure the position of the wall hole A.
3.Installation Drawing of Indoor Units:
(2) Drilling Hole & Mounting Guard Ring
Drill a hole of 2.36in bore with a slight tilt downwards to the
outside, mount the guard ring, and seal it with gesso or putty
after nishing the installation.
(3) Arranging Wiring of Indoor Unit
Arrange the layout of connection pipe, drain pipe, connecting
line, signal line and air refreshing pipe according to the locations
of your indoor unit, outdoor unit and wall holes, with drainage
hose lower, connecting line upper. Intercrossing winding is not
allowed between the mains line and the connecting line, and
the drain pipe(especially in the indoor unit and the inside of
machine) should be winded with heat insulating materials for
heat preservation.