7
ENGLISH
PROBLEM
CAUSE
SOLUTION
Sprayer starts to spray when pumping
or sprayer will not stop spraying when
shut-off lever is released.
Shut-off lock is engaged.
Squeeze shut-off lever and disengage the lock.
See
Pressurizing and Spraying
section
.
Sprayer will not build pressure.
1. Pressure chamber installed into pump.
2. Dirty, damaged or worn pump or chamber
o
o-ring.
3. Dirty poppet in pump.
1. Install pressure chamber as described in
Pressure
C
Chamber Maintenance
section.
2. Clean and lubricate or replace o-rings as described in
S
Seal Servicing
section.
3. Clean sprayer as described in
Cleaning
section.
Sprayer will not spray.
1. Sprayer pressurization.
2. Shut-off clogged.
3. Nozzle clogged.
1. Pressurize sprayer as described in
Pressurizing
and
S
Spraying
section.
2. Clean shut-off as described in
Shut-off Maintenance
s
section.
3. Clean nozzle as described in
Nozzle Maintenance
s
section.
Sprayer leaks from the bottom of
the tank.
1. Loose pump nut.
2. Damaged or worn o-rings or seals.
1. Tighten pump nut as described in
Seal Servicing
se
Section.
2. Replace o-rings and seals as described in
Seal
Se
Servicing
section.
Sprayer leaks where piston rod enters
top of the tank.
Dirty, damaged, or worn grommet.
Clean and lubricate hole in grommet or replace
g
grommet as described in
Seal Servicing
section.
Hose leaks at tank connection.
Cracked, swollen or faulty hose.
Replace shut-off assembly.
Hose leaks at shut-off.
Cracked, swollen or faulty hose.
Replace shut-off assembly.
Pump handle is difficult to operate.
1. Swollen or damaged pump piston o-ring.
2. Dirty, dry or damaged grommet.
1. Clean and lubricate or replace o-ring as described in
S
Seal Servicing
section.
2. Clean and lubricate hole in grommet or replace
g
grommet as described in
Seal Servicing
section.
Nozzle drips when shut-off lever is
released.
1. Dirt or debris in shut-off valve.
2. Damaged o-ring or seal in shut-off.
1. Clean shut-off as described in
Shut-off Maintenance
s
section.
2. Service shut-off seals as described in
Shut-off
M
Maintenance
section.
Nozzle tip leaks, poor spray pattern,
partial spray or complete stoppage.
1. Flat seal is missing or damaged.
2. Spray extension or nozzle clogged.
1. Replace flat seal at extension tip.
2. Remove nozzle and clean as described in
Nozzle
M
Maintenance
section.
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.
Made in China
Manufactured under license and distributed 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..
