1.Refrigeration (armored) tape
2.Insulated staples or clamps for connecting wire (See local codes.)
3.Putty
4.Refrigeration lubricant
5.Clamps or saddles to secure refrigerant tubing
Indoor unit
Drain hose
Outside drainage
WARNING
●direct sunlight.
To prevent abnormal heat genera- tion and the possibility of fire, do not place obstacles, enclosures and grilles in front of or surround- ing the air conditioner in a way that may block air flow.
Fig. 1
| 3" (7.5 cm) | 2" (5 cm) |
2" (5 cm) | min. | |
| min. | |
min. |
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| Front View |
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●nearby heat sources that may affect performance of the unit.
●areas where leakage of flammable gas may be expected.
●places where large amounts of oil mist exist.
| Fig. 2 | |
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| Tubing length (L) |
INDOOR |
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UNIT |
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DO:
● select an appropriate position from which every corner of |
the room can be uniformly cooled. (High on a wall is best.) |
● select a location that will hold the weight of the unit. |
● select a location where tubing and drain hose have the |
shortest run to the outside. (Fig. 1) |
● allow room for operation and maintenance as well as unre- |
stricted air flow around the unit. (Fig. 2) |
Elevation |
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OUTDOOR |
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difference (H) |
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UNIT |
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CAUTION
● install the unit within the maximum elevation difference (H) |
above or below the outdoor unit and within the maximum tub- |
ing length (L) from the outdoor unit as detailed in Table 3 and |
Fig. 3a. |
● install the indoor unit more than 3.3' (1 m) away from any |
antenna or power lines or connecting wires used for television, |
radio, telephone, security system, or intercom. Electrical noise |
For stable operation of the air conditioner, do not install
Indoor unit
Minimum height from floor level
5' (1.5 m)
Wall
from any of these sources may affect operation. |
Table 3
Floor level
Model | Maximum Tubing | Maximum Elevation Difference (H) | Required Amount | |||
Length (Actual Length) | Length (L) | of Additional Refrigerant | ||||
(ft.) |
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| (ft.) | (ft.) |
| (oz./ft.)* | ||
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KS3082 | 10 to 100 | 165 | If the outdoor unit is higher | 100 | 0.43 | |
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KS3682 | If the outdoor unit is lower | 50 | ||||
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*If total tubing length becomes 100 to 165 ft. (Max.), charge additional refrigerant (R410A) by 0.43 oz./ft.
No additional charge of compressor oil is necessary. For more detailed charging information, refer to the Technical & Service Manual.
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