|
PROBLEM
|
CAUSE
|
REMEDY
|
| Spray Pattern Too Short |
- Spray pressure too low
- Nozzle mounted too low
- Plumbing components and lines too small
- Spray pump too small
|
- Re-adjust spray pressure
- Verify/adust nozzle mounting height
- Verify plumbing size. Replace if needed
- Verify pump size. Replace if needed
|
| End of Spray Pattern Too Heavy |
- Spray pressure too low
- Plumbing components and lines too small
- Spray pump too small
|
- Re-adjust spray pressure
- Verify plumbing size. Replace if needed
- Verify pump size. Replace if needed
|
Center of Spray Pattern Too Light |
- Spray pressure too high
- Spray pressure too low
- Spray pump too small
|
- Re-adjust spray pressure
- Re-adjust spray pressure
- Verify pump size. Replace if needed.
|
| Spray Pattern Does Not Meet in the Middle. (for LEFT/RIGHT combination) |
- Spray pressure too low
- Plumbing components and lines too small
- Nozzles spacing too great
- Incorrect nozzle alignment
|
- Re-adjust spray pressure
- Verify plumbing size. Replace if needed.
- Refer to nozzle spacing chart. Adjust as needed.
- Adjust nozzles for correct spray pattern overlap
|
| Spray Pattern Too Long |
- Spray pressure too high
- Spray nozzle mounter higher than tested height
|
- Re-adjust spray pressure
- Verify nozzle height. Adjust as needed
|
| Excessive Drift or Spray Pattern Shift |
- Spray pressure too high
- Adverse wind conditions
|
- Re-adjust spray pressure
- Wait for wind conditions to improve
|
