Installing and connecting the drain hose of the indoor unit
Drain hose installation
1.If necessary, connect the 2 meter extension drain hose to the drain hose.
2.If you use the extension drain hose, insulate the inside of the extension drain hose with a shield.
3.Fit the drain hose into 1 of 2 drain hose holes, then fix the end of the drain hose tightly with a clamp.
• If you do not use the other drain hose hole, block it with a rubber stopper.
4. When extending the Drain Hose, hold the end of Drain Hose and Extended Hose, |
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rotate and insert the drain hose into Extended hose for 40~45 mm. Make sure | Drain hose hole |
the two hoses are firmly connected, there is no water leakage. |
5.Connect the Drain Hose after using Foam Insulation to wrap the Extended Hose. Then, Use vinyl tape to wrap the each side of connection by 20mm .
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| 40~45 mm | 20mm | 20mm | ||
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| or more | or more | |||
| Drain hose Extension | Drain hose | Extension |
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| drain hose |
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| drain hose | Vinyl Tape | Foam Insulation | |
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6. | Pass the drain hose under the refrigerant pipe, keeping the drain | Shield |
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| hose tight. |
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7. | Pass the drain hose through the hole in the wall. Check if it slants |
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| downwards as seen in the picture. |
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| Drain hose | Extension drain hose | |
8. | Using natural drainage method, check the drainage is normal. | |||||
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• The hose will be fixed permanently into position after finishing the installation and the gas leak test; refer to page 43 for further details.
•Make sure the installed direction of the drain hose is correct.
Inadequate installation may cause condensate water leakage.
• If the drain hose is routed inside the room, insulate the hose so that dripping condensation does not damage the furniture or floors.
•DO 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 plier.
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.
Screw hole |
Screw |
Drain hose |
5. Check for leakage on both side of the drain outlet. | Drain pan outlet | |
Pour the water in direction of arrow. | Direction of the drained water | Rubber cap |
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MAX4 AR30JV&JS_IB&IM_DB68-04541A_EN.indd 38
2014/9/26 16:39:01