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| Installation of Unit |
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3. Piping length and the elevation |
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MODEL | PIPE SIZE | Max. | Max. | ||
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| Length | Elevation | |
(BTU/h) | GAS SIDE |
| LIQUID SIDE | ||
| A (m) | B (m) | |||
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20k/28k/30k/40k | 5/8" |
| 3/8" | 30 | 20 |
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44k/48k/50k/55k/60k | 3/4" |
| 3/8" | 40 | 25 |
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80k | 1" |
| 5/8" | 50 | 30 |
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Indoor unit
A
B
Outdoor unit
CAUTION:
•Capacity is based on standard length and maximum allowance length is on the basis of reliability.
•Oil trap should be installed every 5~7 meters.
Installation Manual 7
