4. REFRIGERANT FLOW DIAGRAM
4-1. Refrigerant Flow Diagram
Indoor Unit | Outdoor Unit |
Indoor unit | Outdoor unit |
Heat exchanger
Strainer
| Wide tube |
|
|
|
Wide tube | service |
|
| Compressor |
valve |
| Accumulator | ||
|
| |||
O.D. |
| Muffler |
|
|
|
| High pressure |
| |
3/8" |
|
|
| |
(9.52 mm) |
|
| switch |
|
|
|
| H.P. |
|
|
| Heat exchanger | |
| Narrow | Electric | |
| expansion | ||
| tube | ||
| valve | ||
| service | ||
Narrow tube | M | ||
valve | |||
O.D. |
| Muffler | |
|
| ||
1/4" |
| Cooling cycle | |
(6.35 mm) |
| ||
|
|
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