CLIVET LIGHT Commercial Duct 2 Manuel page 76

DRAIN TEST
Check that the drainage pipe is not blocked.
This test must be carried out in new builds before finishing
the ceiling.
Unit without pump.
1 Fill the collection tank with 2 litres of water.
Drainage pipe
2 Check that the drain pipe is not blocked.
26
Condensate drain
Fig. 30
Unit with pump.
1 Remove the test cap.
2 Fill the collection tank with 2 litres of water.
Test cap
3 Switch the unit on in COOLING mode. You will hear
the noise of the drain pump. Check that the water
drains properly (a delay of 1 minutes before discharge
is acceptable, based on the length of the drain pipe)
and check that there are no leaks at the joints.
4 Switch the air conditioner off and put the cap back on.
Installation
Condensate drain
Drainage pipe
Fig. 31