Installation Procedure
Installation Preparation
Tools necessary | Installation accessories | |||
1. | Screw driver | Following parts shall be field supplied | ||
2. | Hacksaw |
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Part name | ||||
3. | 70mm dia. hole core drill | |||
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4. | Spanner (dia. 22, 36mm) | Adhesive tape | ||
5. | Spanner (16, 18, 22, 36mm) |
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Pipe clip | ||||
6. | Pipe cutter | |||
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Connecting hose |
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7. | Flaring tool | |||
8. | Knife | Insulation material | ||
9. | Nipper |
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Putty | ||||
10. | Gas leakage detector or soap water | |||
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11. Measuring tape | Drain hose | |||
12.Reamer
13.Refrigerant oil
Installation Procedure | Outdoor Unit | |
Before installation | Delivery | |
Try to bring the packed unit to the installation place. | ||
When it is inevitable to unpack the unit, be careful not to damage the unit. Wrap it with nylon etc. | Facing up | |
After unpacking, be sure to put it with the front side of the unit facing up. | ||
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When delivering, don't hold plastic parts like inlet and outlet grill etc. |
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Installation of outdoor unit
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Selection of outdoor unit installation place |
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| over 30cm | ||||
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Place strong enough to support the unit and will not cause vibration and noise. |
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Place where discharged wind and noise doesn't cause a nuisance to the neighbors. |
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Place where is less affected by rain or direct sunlight and is sufficiently ventilated, |
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or to install a shield. |
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Place with enough space for smooth air flow. |
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| over 10cm |
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| over |
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| over |
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| 10cm |
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| 15cm |
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Fixing of the outdoor unit |
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| over 60cm |
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Fix outdoor unit using M10 bolt to concrete floor horizontally. |
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If installed on the wall or on top of a roof, bracket should be fixed securely |
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to resist earthquake or storms. |
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Use rubber pad during installation against unit vibration. |
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15
