Dan
Fogger/Mister
P.O. Box 3760
Ontario, CA 91761
Ph 800-828-9919
Fax 800-777-6162
740 Water St.
Watertown, NY 13601
Ph 800-242-7467
Fax 866-329-2427
2851 E. Florence Ave.
Fresno, CA 93721
Ph 800-695-7171
Fax 888-434-3747
P.O. Box 3546 • Haines City, FL 33845
3857 W. Lake Hamilton Dr.
Winter Haven, FL 33881
Ph 800-848-8153 • Fax 800-533-6421
©2010 Jain Irrigation, Inc. • All rights reserved. • www.jainsusa.com
Dan Fogger/Mister rev 3/11 • Part # 91500053
Problem
Description
Possible Cause
Solutions
Wide wetting
pattern
Non-uniformity due to
sprinkler throwing too far
1.
Excessive pressure
1.
Check lateral/ system pressure
3.
Foreign matter in nozzle
3.
Take sprinkler apart and clear debris
Narrow Pattern
Non uniformity due to
sprinkler not throwing far
enough
1.
Inlet pressure below specification
1.
Check lateral/ system pressure
2.
Plugging
2.
Clean nozzle
3.
Excessive wear
3.
Refer to excessive wear
Misting
Excessive misting causing
poor uniformity
1.
Low pressure
4.
Check lateral/ system pressure
3.
Foreign matter in LPD/Nozzle
Take Fogger/LPD apart and clear debris
Excessive Wear
Component parts wearing
out prematurely
1.
Unfiltered water
1.
Install proper filtration
2.
Injecting abrasive chemical
2.
Perform Jar test for chemical precipitation
3.
Harsh chemicals
3.
Check with PCA or CCA for compatibility with irrigation
system
4.
Excessive use
4.
System under designed
Excessive
Dripping
Excessive water leaking
from the head of the
sprinkler
1.
Improper assembly
1.
Make sure sprinkler is properly assembled
2.
Damaged component-freezing, me-
chanical, pest, etc.
2.
Inspect and replace broken components or replace sprin-
kler.
Plugging
No water coming out of the
nozzle
1.
Improper filtration
1.
Refer to sprinkler filtration requirements
2.
Improper maintenance
2.
Refer to maintenance guide
3. Insect nesting
3.
Clean nozzle
Troubleshooting
