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Low level high level – SOR 1540 Side Mounted Non-Bleed Pneumatic Level Switch User Manual

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Form 1306 (04.13) ©SOR Inc.

The following drawings show the manual check (MC or MD) option.

Linear = mm/inches

Drawing 0091448

HIGH LEVEL

LOW LEVEL

* DO NOT PLUG THIS PORT. DURING ACTUATION AND RESET,

TRAPPED AIR IN THE SENSOR MUST ESCAPE FOR THE UNIT

TO OPERATE PROPERLY.

AIR

FLOW

AIR

FLOW

* CLOSED

AIR

FLOW

AIR

FLOW

* CLOSED

LOW LEVEL

HIGH LEVEL