23 - ENG
OPERATIONAL
ISSUE
POSSIBLE CAUSE
SOLUTION
Air in hose
Turn off the engine, then the water
source. Disconnect the water source
from the pump inlet and turn the
water source on to remove all air
from the hose. When there is a
steady stream of water present,
turn water source off. Re- con nect
water source to pump inlet and
turn on wa ter source. Squeeze
trigger to re move re main ing air
Choke in the
“Choke” position
Move choke to the “No
Choke” po si tion
High pressure hose
is too long
Use high pressure hose
under 100 feet (30 m)
Will not draw
chemicals
Spray wand not in
low pressure
See
How to Use Spray Wand
paragraph in the
Operation
Section
Chemical filter clogged
Clean filter
Chemical screen not
in cleaning solution
Make sure end of detergent
siphon hose is fully submerged
into cleaning solution
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
Please contact our customer service
department at 1-877-362-4271
No or low
pressure (after
period of
normal use)
Worn seal or packing
Please contact our customer service
department at 1-877-362-4271
Worn or obstructed valves Please contact our customer service
department at 1-877-362-4271
Worn unloader piston
Please contact our customer service
department at 1-877-362-4271
Water leaking
at gun/spray
wand connection
Worn or broken o-ring
Check and replace
Loose hose connection
Tighten
Water leaking
at pump
Loose connections
Tighten
Piston packings worn
Please contact our customer service
department at 1-877-362-4271
Worn or broken o-rings
Please contact our customer service
department at 1-877-362-4271
Pump head or tubes
damaged from freezing
Please contact our customer service
department at
1-877-362-4271
Pump pulsates
Nozzle obstructed
See
Nozzle Cleaning
paragraph
in the
Maintenance
section
for the correct procedure
Job Name: 31925 FNA STANLEY 7108823 MANUAL
PDF Page: SXPW3124_2823 pw manual 7108823 rev 0 03142017.p23.pdf
Process Plan: Tabloid Pdf Proof HI-RES - NO TRIM LINES
Date: 17-03-14
Time: 14:59:45
Operator: ____________________________
PageMark-BW-Comp
❏
OK to proceed
❏
Make corrections and proceed
❏
Make corrections and show another proof
Signed: ___________________ Date: ______
Job Name: 31925 FNA STANLEY 7108823 MANUAL
PDF Page: SXPW3124_2823 pw manual 7108823 rev 0 03142017_DBL.p23.pdf
Process Plan: Tabloid Pdf Proof HI-RES With TRIM LINES
Date: 17-03-14
Time: 15:03:14
Operator: ____________________________
PageMark-BW-Comp
❏
OK to proceed
❏
Make corrections and proceed
❏
Make corrections and show another proof
Signed: ___________________ Date: ______
