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Owner's manual

ManualsBrandsSOR ManualsSensorsWeatherproof Pressure Switch
1234
Form 557 (05.13) ©SOR Inc.
3/4
For bolted pressure ports, tighten the bolts with 70 – 80 in./lbs of torque (25 – 30 in./
lbs with the SB option).
Recalibrate the switch by screwing the adjusting nut inward. Follow the calibration
procedure from the general instructions that were supplied with the instrument.
Housing
Body
Anti-Friction Washer
Range Spring
Cylinder Disc
Piston
Back-up Diaphragm
Back-up Ring
Secondary Diaphragm
(fits inside of back-up ring)
Primary Diaphragm
(wetted)
O-Ring (wetted)
Bolted Pressure Port
(wetted)
Threaded Pressure Port (wetted)- Not shown