Manual

PROBLEM
Will not draw
cleaning solution
No or low
pressure (after
period of
normal use)
Water leaking
at gun/wand
connection
Water leaking
at pump
Pump Pulsates
CAUSE
Wand not in low pressure.
Filter ctogged on chemical injector
rinsing hose.
Screen on end of chemical injecto
rinsing hose not in water
Cleaning solution too thick,
Pressure hose is too long
C_ning solution build up in
cher_ical injector.
Hoses are not connected.
_ valve is in the down (off)
_ition O_pointed toward the tank
not being uses_
Worn seal or packing
_n Orobstructed valves.
Worn unloader piston.
Worn E.Z start vatve.
Worn.or broken o-ring.
L_se _e connection;.
Loose connections.
Piston p_kings worn.
Worn or broken o-rings.
_mp h_d or tubes damaged
from freezing, .......
Nozzle obstructed.
CORRECTION
See How to Use Wand paragraph
in the Operation Section.
Clean filter,
Make sure end of chemical
injector rinsing hose is fully
submerged into clean water.
Dilute cleaning solution, Cleaning
solution should be the same
consistency as water.
Lengthen water supply hose
instead of high pressure hose.
Have parts Cleaned or replaced
[ byAWSC_
Make sure arl hoses are
connected at valve.
Turn _1 valve towa_ tank
being u_
i
Have replaced by AWSC.
Have replaced by AWSC.
Have replaced by AWSCL ;
Check and replace.
Tighten:
Tighten.
Have repiaced by AWSCi
Have replaced by AWSC.
H_e rep!aced by AWSG
See Spray Wand paragraph in the
Maintenance section for the
correct procedure.
D27918 22-ENG