SnowEx PWX-250 - Manual (Page 17)

17 © Trynex International 2012 (REV A) F50766
Troubleshooting
Model # PWX-200 / PWX-250
Warning: First read all warning instructions and safety messages before servicing the Sprayer.
Preliminary checks
• Be sure all electrical connections are tight and clean.
• Be sure nothing is obstructing the nozzles.
PROBLEM POSSIBLE CAUSE SOLUTION
Pump doesn’t run. Loose electrical connections.
Blown fuse.
Pump seized.
Check all connections.
Replace fuse.
Replace pump.
Controller shut down. Poor electrical connections.
Electrical short.
Controller failure.
Clean or replace connectors.
Use dielectric grease.
Check electrical connections.
Check for bare wires.
Replace controller.
Liquid not spraying. Empty tank.
Full Strainer.
Pump not running.
Obstructed nozzle.
Fill tank.
Clean or replace filter element.
Refer to Problem 1.
Remove and clean.