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[DIFF} Pressure Switch
• The pressure switch has “RANGE” and “DIFF” scales, and it is adjusted using the screw at the top of the pressure switch.
• RANGE is the stopping point of the pump and DIFF is 『the difference between the stopping point and the starting point』. If the pump is in the RANGE position, the pump starts again when the pressure drops by as much as DIFF (Fig. 1).
[Fig. 1]
#Pressure switch, #DIFF switch, #Cold Room, #Cold storage, #Walk in Freezer
EGPIS INDUSTRIAL MACHINERY TRADING/First EGPIS Merchandise,
Manila 02)8809-2084, Pampanga 045)457-6394, 0927-321-8556
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