Safety Overflow Switch

Description

DiversiTech Condensation Overflow Safety Switch is designed for use on 3/4″ PVC condensate drain line. Features include:

• Snaps easily over existing drain line tubing & can be glued in place using PVC cement if desired
• SOS works by electronically sensing water near the inside wall of the PVC drain tubing
• By locating the SOS with its body away from the normal flow, it can be used to detect a possible overflow condition when the PVC drain line becomes full with water
• Like a culvert, condensate drain line is normally close to empty with a small amount of water flowing in the lower parts of the horizontal run
• A low volume of flowing water doesn’t activate the switch since the sensor component of the SOS only covers part of the tubing
• The pipe must be full/near full to activate the switch
• Can be mounted horizontally, vertically, or at any angle
• Works with 24 VAC control circuits and typical contactors
• When not detecting water, the SOS is normally closed and allows normal air conditioner operation (**When water approaches the SOS’s sensor, the switch triggers, and the control circuit is opened**)
• LED indicator to indicate system trouble
• Furnished complete with switch
• Available with Push to Test button
• 18 AWG
• 2 wire lead
• 3/4″ PVC male fitting
• Adaptor for direct coupling to a primary pan drain line connection

MANUALS (1)