16- ENG
A16637
Water
leaking at
pump
Water leaking
at gun/
spray wand
connection
No or low
pressure
(after period
of normal
use)
PROBLEM
CAUSE
CORRECTION
Spray wand not in low pressure.
See How to Use Spray Wand
paragraph in the Operation
Section.
Chemical screen not in cleaning
solution.
Clean filter.
Chemical too thick.
Dilute chemical. Chemical should
be the same consistency as water.
Pressure hose is too long
Lengthen water supply hose
instead of high pressure hose.
Chemical build up in chemical
injector.
Have parts cleaned or replaced
by AWSC.
Worn seal or packing
Have replaced by AWSC.
Worn or obstructed valves.
Have replaced by AWSC.
Worn unloader piston.
Have replaced by AWSC.
Check and replace.
Loose hose connection.
Loose connections.
Tighten.
Piston packings worn.
Have replaced by AWSC.
Worn or broken o-rings.
Have replaced by AWSC.
Pump head or tubes damaged
from freezing.
Have replaced by AWSC.
Will not draw
chemicals
Make sure end of chemical hose
is fully submerged into cleaning
solution.
Chemical filter clogged.
Worn or broken o-ring.
Tighten.
Nozzle obstructed.
See Nozzle Cleaning paragraph in
the Maintenance section for the
correct procedure.
Pump
Pulsates
AWSC = Authorized Warranty Service Center
ACCESSORIES
Recommended accessories for use with your pressure washer are available for
purchase from your local retailer or authorized service center. If you need assistance
in locating any accessory for your tool, please call
1-800-888-2468 or visit our website
www.excellpressurewasher.com.
Risk of fluid injection. When using replacement lances or
guns with this pressure washer, DO NOT use a lance and/or
lance/gun combination that is shorter in length than what was provided with
this pressure washer as measured from the nozzle end of the lance to the gun
trigger.
The use of any other accessory not recommended for
use with this tool could be hazardous. Use only EXCELL
branded accessories rated equal to or greater than the rating of the pressure
washer.
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