TCL TCC-09C2HRH/DV, Руководство по обслуживанию, Страница: 35 / 75

TCL Air Conditioner Service Manual
35
1) Make sure that heat insulation work is executed on the following 2 spots to prevent any
possible water leakage due to dew condensation.
(1) Make sure that heat insulation work is executed on the following 2 spots to prevent any
possible water leakage due to dew condensation.
1) Connect the drain hose to the drain lift pipe, and insulate them.
2) Connect the drain hose to the drain outlet on the indoor unit, and tighten it with the clamp.
(2) Make sure the lift pipe is at most 280mm (11inch).
(3) Stand the lift pipe vertically, and make sure it is not further than 300mm (11-3/4inch) from the
base of the drain outlet.
(4) Secure a downward gradient of 1/100 or more for the drain pipe. To accomplish this mount
supporting brackets at an interval of 1~1.5m (3-2/7~5feet).
(5) The incline of attached drain hose should be 75mm (3inch) or less so that the drain outlet does
not have to withstand additional force.
10. Blowhole setting

For the concentrated drainage pipe system, there should design a blowhole at the highest point
of main pipe to ensure the condensate water discharge smoothly.

The air outlet shall face down to prevent dirt entering pipe.

Each indoor unit of the system should be installed it.

The installation should be considering the convenience for future cleaning.