INSPECTION
| INSPECTION |
Connect the manifold gauge to the service valve on high-pressure side.
Remove the pressure switch harness connector. Using a circuit tester, inspect the ON-OFF operation of pressure switch.
| Terminal No. | Operation | Standard kPa (kg/cm 2 , psi) | |
|
High and low pressure switch
|
1 and 2
|
Turns OFF.
|
Increasing
to
2,800±100 (29±1, 406±15) |
|
Decreasing
to
278±29 (2.83±0.3, 40.3±4.2) |
|||
|
Turns ON.
|
Increasing
to
287 +39 / −25 (2.9 +0.4 / −0.25 42 +5.7 / −3.6 ) |
||
|
Decreasing
to
2,200±200 (22.4±2, 319±29) |
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