Idea ICC(ICA)-**HR-SA6-NI, User Manual

Page: 25 / 127

28
◇
If this unit is installed on a sloping ceiling, a cushion block should be installed between the ceiling and
the air outlet panel, in order to ensure that the unit is installed on a level surface.
This is as shown in the drawing as follows:
◇
Adjust the relative position of the suspension hook on the suspension bolt so that the unit can be in
level position in all directions. Check with a level gauge after the installation is complete in order to
ensure that the indoor unit is horizontal, otherwise it will cause water leakage, air leakage etc.
◇
Tighten the bolt and ensure that four hooks are in close contact with the nuts and washers, and the
unit is suspended firmly and reliably onto the hooks.
◇
After the unit is installed ensure it is secure and does not shake or sway.
◇
Ensure that the centre of the indoor unit is in alignment with the centre of the opening in the ceiling.
6.6 Drainage pipe installation
The drain pipe should be properly insulated to prevent the generation of condensation. Heat insulation
material: the thickness of rubber insulation pipe should be more than 8mm
◇
Drainage pipe must have a downward gradient (1 / 50 1 / 100).If the drain pipe is installed ups and