Forums > Engine > Expired / Refrigeration AC: If it is necessary to increase the operating head pressure ...
| Question #429 | |
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| Link to Question | |
| If it is necessary to increase the operating head pressure of the refrigeration system using the device shown in the illustration, what should be done? GS-RA-14 | |
| A) "2" should be turned to relax the compression of the spring | |
| B) "4" should be rotated to compress the enclosed bellows | |
| C) "2" should be turned to further compress the spring | |
| D) "4" should be rotated to relax the enclosed bellows | |
| Posted: 29 May 2015 23:13 UTC | Post #1 |
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| sidpalmer Engine |
Member Total Posts: 5 |
| update image | |
| Posted: 03 Jun 2015 19:44 UTC | Post #2 |
| Shawn Deck & Engine |
Expired Member Total Posts: 195 |
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