5
ENGLISH
PROBLEM CAUSE SOLUTION
Sprayer starts to spray when pumping
or sprayer will not stop spraying when
shut-off handle is released.
Shut-off lock is engaged. Squeeze shut-off handle and disengage the lock.
Sprayer leaks at pump or sprayer does
not build pressure.
1. Dirt or debris on pump gasket or closure.
2. Chipped, torn, swollen or defective pump
gasket.
3. Check valve at bottom of pump assembly.
4. Inspect o-ring on piston.
5. Loose hose.
1. Clean dirt or debris from gasket or closure.
2. Remove old gasket and replace with new.
3. Replace if missing or damaged.
4. Lubricate the pump as described in
Maintenance section.
5. Re-insert hose barb adapter, then tighten hose nut.
Sprayer material overflows through
pump barrel or pump handle rises
when handle is unlocked.
1. Dirt or debris under check valve on pump.
2. Chipped, torn or swollen pump check
valve.
1. Clean check valve and valve sealing surface on pump.
2. Replace check valve.
Hose leaks at tank. 1. Loose hose.
2. Cracked, swollen or faulty hose.
1. Re-insert hose barb adapter, then tighten hose nut.
2. Replace shut-off assembly.
Hose leaks at shut-off. Swollen, slit or faulty hose. Replace shut-off assembly.
Sprayer is difficult to pump. 1. Damaged piston o-ring.
2. Piston o-ring is dry.
1. Replace piston o-ring.
2. Lubricate the pump as described in
Maintenance section.
Nozzle drips when shut-off handle is
released.
Dirt or debris in shut-off valve. 1. Replace shut-off assembly.
2. See Shut-off Maintenance section.
Sprayer tank leaks. Evidence of spray material escaping from
the tank.
Replace entire sprayer.
Nozzle tip leaks, poor spray pattern,
partial spray or complete stoppage.
1. Nozzle seal is missing or damaged.
2. Spray wand or nozzle clogged.
3. Shut-off filter clogged.
1. Replace nozzle seal at end of wand.
2. Remove and clean the wand and nozzle.
3. Remove shut-off hose and clean the filter.
TROUBLESHOOTING
© 2020 DEWALT
DEWALT® and GUARANTEED TOUGH® are registered trademarks of
the DEWALT Industrial Tool Co., used under license. All rights reserved.
The yellow and black color scheme is a trademark for DEWALT
Power Tools and Accessories.
Manufactured under license by:
The Fountainhead Group, Inc.
23 Garden Street
New York Mills, NY 13417 U.S.A.
Fax: (315) 768-4220
Email: Info@TheFGI.com
www.TheFountainheadGroup.com
Three Year Limited Warranty
The warranty of this product is covered by:
The Fountainhead Group, Inc. (800)-311-9903
We warrant that each product sold by us will be free from defects in material
and workmanship for a period of three years from the date of shipment by us.
We make no other express warranties, and all implied warranties, including
fitness and merchantability, are limited to three years from the date of shipment
by us. Within the warranty period, we will repair or replace any part found to
be defective upon our examination but will not pay shipping cost or other
expenses. To obtain warranty service, contact us at: The Fountainhead Group,
Inc., c/o Customer Service, 23 Garden Street, New York Mills, New York 13417,
or call prepaid, Area Code (800) 311-9903 or (315) 736- 0037. Merchandise may
not be returned without prior permission and must be returned to us prepaid.
This warranty service is an exclusive remedy and we are not responsible for
any consequential or incidental damages or injury to person(s) or property.
This warranty shall not apply to any product which has been subject to misuse,
negligence or accident, or been damaged in shipment, or misapplied, or which
has been modified or repaired by unauthorized persons. This warranty only
applies to products owned by persons purchasing directly from us or from our
approved distributors and merchandisers. The right is reserved to incorporate
subsequent design or parts changes after publication and without reissue of
descriptive literature or catalogs.
NOTE: Limitations on duration of implied warranty and/or consequential
damages might not apply to you if your state does not permit them. This
warranty gives you specific legal rights in addition to rights you may have under
state law..
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