Samsung AM***FN*D series User Manual page 30

Testing the drainage
Prepare a little water about 2 liters.
1 Loosen screws and take out the side cover plate.
2 Pour water into the the indoor unit as shown in figure.
Note Drainage test should be done after installation has
been finished. To avoid water overflow from the
indoor unit because the drain tube is blocked.
3 Confirm that the water flows out through the drain hose.
4 When the drain pump is installed, operate the unit as cooling mode
and check a drain pump pumping.
5 Check drain water drops at the end of the drain pipe.
Drainpipe
Make sure there is no water leak at the drainage.
6
7 Reinstall the side cover plate.
Drain water drops
AM FNLD
Water supply intake
AM FNMD / AM
AM JNMD / AM
AM JNMP
(Drain pump built-in)
AM MNMD / AM
(Drain pump built-in)
The designs and shape are subject to change
according to the model.
FNHD
JNHD
MNHD
29