Installation procedure
Install indoor unit
4.Installation of indoor unit
In the new ceiling circumstance
(1)Temporarily install the indoor unit
Attach the hoisting foot on the hoisting screw. The screw nut and washer must be used at the top and bottom two ends of the hoisting foot to make the hoisting foot firm.
(2)For the dimension of the ceiling, please refer to the installation paper panel.
There is the mark of the ceiling openingís center on the installation paper panel.
There are marks of the unit center in both the label attached on the unit and the installation paper panel.
Use screws to fix the installation paper panel on the unit, and use screws to fix the corners of the drain pan at the end of the pipe outlet.
After finishing installation of the ceiling
(3)Adjust the unit to the correct installation position. (4)Check if the unit is level
The indoor unit is equipped with internal drainage pump and float switch. Use water level or the polyethylene pipe charged with water to respectively check if the four corners of the unit are level. (If the unit is slant toward the opposite direction of the condensate water flow, the float switch may have trouble leading to water leakage.)
(5)Fasten the screw nuts on the washer. (6)Dismantle the installation paper panel.
In the original ceiling circumstance
(1) Temporarily install the indoor unit
Attach the hoisting foot on the hoisting screw. The screw nut and washer must be used at the top and bottom two ends of the hoisting foot to make the hoisting foot firm.
(2) Adjust the height and the position of the unit.
(3) Perform the step (4) and (5) in the procedure
of ìin the new ceiling circumstanceî.
4 edges together | Installation paper panel |
| |
| The center of ceiling opening |
Water level |
|
Hoisting screw | Screw (accessory) |
Suspending pole | Screw (accessory) |
|
25
