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How To: Troubleshoot a Gas Mist Sprayer
At the start of your mist spraying season, it is always a promising idea to check all necessary parts that make mist spraying happen. Sometimes, they fail to turn on, build pressure, or rotate. These issues can occur even with the most trusted, dependable brand of mist sprayers out on the market today. Since these rare occurrences do happen, we have created a troubleshooting guide, allowing you to take those preventative measures that can help solve your problems ahead of time! Let us help you troubleshoot your sprayer issues!
Pressure Problem
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Check ball valve (turned to Pump position)
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Go through, check and clean T-Filter
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Test and make sure the pump is spinning
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Verify the belt is tight
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Confirm that the set screw is tight
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If needed, replace the pump
Fan Does Not Rotate
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Check connections on battery, and quick attach plug on wire harness
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Inspect 25-amp fuse in wire harness
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Test connections on the rotation motor
Fan Rotates Only One Way
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Check relays behind the back shield
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Test limit switches
Spraying Problems
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Confirm pressure (If no pressure, please follow Pressure Problem Steps)
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Check nozzle filters and spray tips for blockages
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Verify solenoid for good connections and clean solenoid
No Spraying & Fan Does Not Rotate
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Check 25-amp fuse in wire harness
Engine & Remote Does Not Work
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Examine 25-amp fuse in the key switch box
Engine Turns On, But Remote Does Not Work
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Check 5-amp fuse in wire harness
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Replace batteries in the remote and re-program remote
