Connect The Drain Pipe - Midea MUB-12HRDN1-Q User Manual

Connect the Drain Pipe

5. Connect the Drain Pipe
5.1 Install the drainpipe of the indoor unit
Caution:
1) The drain pipe of indoor unit must be heat insulated, or it will condense dew, as well as the connections
of the indoor unit.
2) Hard PVC binder must be used for pipe connection, and make sure there is no leakage.
3) With the connection part to the indoor unit, please be noted not to impose pressure on the side of indoor
unit pipes.
4) When the declivity of the drain pipe downwards is over 1/100, there should not be any winding.
5) The total length of the drain pipe when pulled out traversely shall not exceed 20m, when the pipe is over
long, a prop stand must be installed to prevent winding.
6) Refer to the figures on the right for the installation of the pipes.
5.2 Drainage test
1) Check whether the drainpipe is unhindered.
2) New built house should have this test done before paving the ceiling.
92
MCAC-UTSM-2008-05
Installation