www.powershot.co.nz
21.
PROBLEM
Will not draw
chemicals
POSSIBLE CAUSE
SOLUTION
Spray wand not in low pressure
Chemical screen not in cleaning
solution
Chemical too thick
See How to Use Spray Wand paragraph in
the Operation Section
&OHDQ¿OWHU
Make sure end of detergent siphon hose
is fully submerged into cleaning solution
Dilute chemical. Chemical should be the
same consistency as water
&KHPLFDO¿OWHUFORJJHG
No or low pressure
(after period of
normal use)
Worn seal or packing
Worn or obstructed valves
Worn unloader piston
Worn or torn o-ring
Tighten
Loose connections
Nozzle obstructed
See Nozzle Cleaning paragraph in the
Maintenance section for the correct procedure
Oil seals worn.
Tighten
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 www.powershot.co.nz
Please contact our customer service
department at www.powershot.co.nz
Water leaking at
gun/spray wand
connection
Loose hose connection
Check and replace
Water leaking
at pump
Tighten
Piston packings worn
Worn or torn o-ring
Pump head or tubes damaged from
freezing
Please contact our customer service
department at www.powershot.co.nz
Pump pulsates
Oil leaking
at pump
Please contact our customer service
department at www.powershot.co.nz
Loose drain plug
:RUQGUDLQRU¿OOSOXJRULQJ
Check and replace
3XPSRYHU¿OOHG
Check for correct amount
Incorrect oil used
'UDLQDQG¿OOZLWKFRUUHFWDPRXQWDQGW\SH
of oil
Vent plug is clogged
&OHDQYHQWSOXJEORZDLUWKURXJKLWWR
remove any blockage. If problem persists,
replace plug
$LU¿OWHU¿OOHGZLWKRLO
&OHDQDQGRUUHSODFH¿OWHUHOHPHQW5HIHUWR
Engine Owner’s Manual for correct procedure
