INSTALLING THE UNIT
Installing and Connecting the Indoor Unit Drain Hose
Care must be taken when installing the drain hose for the indoor unit to ensure that any condensation water is correctly drained outside. When passing the drain hose through the 65 mm hole drilled in the wall, check that none of the following situations occur.
The hose must | The end of the drain | Do NOT bend the |
NOT slope | hose must NOT be | hose in different |
upwards. | placed in water. | directions. |
5 cm |
less |
Keep a clearance of at least 5 cm between the end of the hose and the ground.
Ditch
Do NOT place the end of the drain hose in a hollow.
To install the drain hose, proceed as follows.
1If necessary, connect the
2If you are using the extension, insulate the inside part of the extension drain hose with a shield.
3Install a drain hose on one of two drain hose holes, then fix tight the end of a drain hose with a clamp.
Block the rest you don't use with a rubber stopper.
4Pass the drain hose under the refrigerant piping, taking care to keep the drain hose tight.
5Pass the drain hose through the hole in the wall, making sure that it is sloping downwards, as shown in the illustrations above.
The hose will be fixed permanently into position once the whole installation has been tested for gas leaks;
refer to page 13 for further details.
Shield |
|
Drain hose | Extension drain hose |
Installing and Connecting the Outdoor Unit Drain Hose
When using the air conditioner in the heating mode, ice may accumulate. During
1Insert the drain plug into the drain hole on the underside of the outdoor unit.
There are 3 drain holes on the underside. You can use any hole for your convenience.
Drain hole (option) |
Drain hole |
2Connect the drain hose to the drain plug.
3Ensure that the drained water runs off correctly and safely.
