Page 9 of 36
AER.MIU.HWNEC.GB.01.04/14
SK2014-SON-002-TechMnl-SWC-001
B.1.4.
Drilling the Condensate Drainage Hole
1.
Ensure that the hole for condensate drainage is correctly positioned. The height should be lower than the bottom
edge of the indoor unit.
2.
Drill a 65mm diameter hole with a descending slope.
3.
Seal it off with putty after installation.
B.1.5.
Installing the Hydronic Unit
1.
Pass the piping through the hole in the wall and hook the indoor unit on the mounting plate by the upper hooks.
2.
Move the body of the unit from side to verify if it is securely fixed.
3.
While pushing the unit toward the wall, lift it slightly from beneath to hook it up on the mounting plate by the
lower hooks.
4.
Make sure the unit firmly rests on the hooks of the mounting plate.
B.1.6.
Drainage Piping Works
1.
Install the drain hose so that it slopes downward slightly for free drainage. Avoid installing it as shown in the below
illustrations marked with an “X”.
2.
Put water in the drain pan and make sure that the water drains outdoors.
3.
If the flexible drain hose provided with the indoor unit is not long enough, please extend it by joining it to an
extension hose (not provided). Be sure to insulate the connecting part of the extension drain hose with a shield
pipe as shown.
