4. REFRIGERANT FLOW DIAGRAM
4-1. Refrigerant Flow Diagram
Indoor unit | KGS1411 | Outdoor unit CG1411 |
COOLING CYCLE
Indoor unit
Wide tube | Wide tube | ||
service valve | |||
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O.D.
Muffler
3/8" (9.52 mm)
Heat | Capillary | |
exchanger | ||
tube | ||
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| Narrow tube | |||
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| service valve | |||
Narrow tube |
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O.D. |
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| Strainer | ||
1/4" (6.35 mm) |
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HEATING CYCLE
Indoor unit
Wide tube | Wide tube | ||
service valve | |||
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O.D.Muffler 3/8" (9.52 mm)
Heat | Capillary | |
exchanger | ||
tube | ||
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| Narrow tube |
| service valve |
Narrow tube |
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O.D. | Strainer |
1/4" (6.35 mm) |
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Outdoor unit
ON/OFF valve 2 | Accumulator Compressor | |||||
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| Reversing | |
( | ) | valve |
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Check |
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valve 2 |
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Refrigerant | Heat |
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heater |
| exchanger | |
ON/OFF |
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valve 1 |
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Check | Capillary tube | ||
valve 1 |
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Outdoor unit |
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ON/OFF valve 2 | Accumulator | Compressor | |
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| Reversing | |
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( | ) |
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Check |
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valve 2 |
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Refrigerant | Heat |
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heater |
| exchanger | |
ON/OFF |
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valve 1 |
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( | ) |
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Check | Capillary tube | ||
valve 1 |
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Cooling cycle
Heating cycle
16
