Troubleshooting
Troubleshooting
Problem | Cause | Solution |
|
|
|
|
|
|
Sprayer won’t run | Power switch not on | Turn switch on. |
|
|
|
| No power at wall outlet | Check outlet by seeing if light in the |
|
| plug is illuminated. If not, try another |
|
| outlet. |
|
|
|
| Wrong size generator | Use a 3500 watt or larger generator. |
|
| Refer to Generator Requirements, |
|
| page 6. |
|
|
|
| Too many items on same circuit | Unplug other items from circuit |
|
|
|
| Extension cord too long or wrong | Use a different extension cord. Refer |
| gauge | to Grounding and Electric Require- |
|
| ments, page 6. |
|
|
|
| Breaker tripped | Reset breaker. |
|
|
|
| Blown motor fuse | Check to see if fuse needs to be |
|
| replaced, page 12. |
|
|
|
Pump won’t pump material | Failed motor or motor shield | Replace motor or motor fuse. |
|
|
|
| Mix too thick | Add water to thin material. Use Mate- |
|
| rial Thickness Gauge. |
|
|
|
| Plugged gun | Relieve Pressure, page 6. Remove |
|
| gun from hose. Clean gun. |
|
|
|
| RotoFlex II pump worn out | Replace hose. Recommended hose |
|
| replacement - once a year or every |
|
| 3000 gallons. |
|
|
|
| Pump cold or material frozen in pump | Move pump to warm room and allow |
|
| it to warm up or run hot water through |
|
| sprayer. |
|
|
|
| Material in hose | Remove material hose from outlet |
|
| and run until material flows. |
|
|
|
Material runs out of bottom of sprayer | RotoFlex II pump worn out | Replace hose. |
onto floor |
|
|
|
|
|
No air flowing from gun | Gun air valve closed | Open gun air valve. |
|
|
|
| Gun needle plugged | Clean needle and retry. |
|
|
|
| Lines not connected | Check all connections to gun and |
|
| hoses. |
|
|
|
| Damaged hose | Replace hose. |
|
|
|
| Worn compressor | Replace compressor. |
|
|
|
14