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Our quality built 110V pit flood alarm is equipped with
a 3 wire grounded plug, automatic liquid level controls and 4” bell**. It is
extremely adjustable, mounting to 8#, 12#, or 15# rails.
Model PFA1
• Liquid level control switch is to be located 12” above pit floor
** NOTE: Bell must be located above high water level or 12” above
bottom landing floor
Model PFA2
A second level control switch can be furnished so that when wired into the elevator
control circuit, an elevator car will not go down into the bottom landing should 13”
of water be present in a 4’0” pit.
Float switch CSA and UL approved. 48” pipe.
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