Engine : Refrigeration AC - 946/610
|
|---|
| « Previous Question |
| What is the purpose of the low-pressure cut-out switch as used as a primary controller for a refrigeration system or unit? |
| A) start and stop the compressor as needed |
| B) control the capacity of the compressor |
| C) maintain a preset suction pressure to the compressor |
| D) maintain a preset low-side pressure for the system |
loading answer...
| Comments |
|---|
| There are no comments for this question. |