6) Condensate drainage connection
1.
The unit is equipped with a condensate drainage pump. The pump allows a maximum 70cm head from
the level of the suspended ceiling.
2.
The condensate water must be eliminated by linking the proper drainage hose with the drain pipe on
the unit body. The drain pipe outer diameter is 25.5mm
3.
The installer should connect proper drainage hose with the unit drainage pipe and seal well. The drain
must be installed with a downward slope. Downward sloping angle > 1/100.
4.
Upon completion, the drainage piping should be insulated. The thickness of pipe insulation should be
more than 9 mm.
7) Water pipe connection
1.
To connect and inlet and outlet water pipe properly.
2.
To tighten the water connection with two spanners is required.
3.
Start water inlet supply, turn on the air vent screw on the water inlet pipe to purge out the air inside
coil, then close the screw and ensure no leakage of water.
4.
There is water drainage vent on the water outlet pipe which is for unit maintenance usage. To check
and ensure no leakage of water after installation.
5.
After water pipe connection, to insulate the water pipe, connections, valve (if installed), to prevent
condensate water.
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