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PSB INDUSTRIES INC.
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General Air Division
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1202 West 12th Street, Erie, PA. 16501 G5C Dryers
Phone : 814-45—3651 Fax : 814-454-3492
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www.PSBINDUSTRIES.com
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psb@genair.net
10/16 Cod. 710.062.01.00 – Rev.08 – 02.05.02
8.0 ZERO-LOSS DRAIN TRAP
8.1 Operation
• The Zero-loss drain is designed to remove condensate from any compressed air application
without air loss. It is completely automatic, and requires no external settings or
adjustments.
• A two-stage condensate level sensor installed in the trap’s internal cavity signals both the
beginning and the end of the discharge cycle so the trap discharges only liquid and no air is
wasted regardless of load.
• At start-up, purge any air from the trap’s inlet connection by pushing the TEST button
several times.
• The factory-installed inlet filter should be examined and cleaned daily for the first week of
operation, and monthly thereafter.
8.2 Controls
• Green LED: Electrical Power ON
• Red LED: Discharge Solenoid Energized (valve open)
• Pushbutton: Discharge TEST (Open Valve Manually)
8.3 Maintenance
• Close the ball valve located on the filter/stop installed at the drain trap inlet.
• Depressurize the trap by by pushing the TEST button.
• Unscrew the plug in the end of the filter/stop to access the filter screen.
• Clean the filter screen with a compressed air jet.
• Reassemble and open filter/stop valve.