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Installing and connecting the drain hose of the indoor unit
6. Pass the drain hose under the refrigerant pipe, keeping the drain hose tight.
7. Pass the drain hose through the hole in the wall. Check if it slants
downwards as seen in the picture.
8. Using natural drainage method, check the drainage is normal.
• T he hose will be fixed permanently into position after finishing the installation and the gas leak test;
refer to page 48 for further details.
• M ake sure the installed direction of the drain hose is correct.
Inadequate installation may cause condensate water leakage.
• I f the drain hose is routed inside the room, insulate the hose so that dripping condensation does not damage the
furniture or floors.
• D O NOT WALL UP THE DRAIN HOSE CONNECTION !
Drain hose connection must be easy accessible and serviceable.
Changing direction of the drain hose
Change the direction only when it is necessary.
1. Detach the rubber cap with the pliers.
2. Detach the drain hose by pulling it and turning to the left.
3. Insert the drain hose by fixing it with the screw into the groove of the drain
hose and the outlet of the drain pan.
4. Attach the rubber cap with a screwdriver by turning it to the right until it
fixes to the end of the groove.
5. Check for leakage on both side of the drain outlet.
Pour the water in direction of arrow.
• M ake sure the indoor unit is in upright position when you pour water to check for leakage.
Make sure that the water does not overflow onto the electrical part.
NA_GOOD_A3050_IB&IM_EN_DB68-04387A-00.indd 43
Direction of the drained water
English-43
Shield
Drain hose
Extension drain hose
Screw hole
Screw
Drain pan outlet
Drain hose
Rubber cap
11/26/2013 9:56:37 PM
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