23
FAULT
CAUSE
REMEDY
Soap does not inject.
Water goes into the soap jar
when in high pressure mode.
The soap hose or the soap filter
is dirty.
The soap nozzle is not installed.
The injector is dirty or jammed.
The injector restrictor is worn.
The pressure hose is damaged
or has a too small inside diame-
ter.
The pressure hose is too long.
The gun does not open enough.
The soap nozzle is dirty or
damaged.
The injector check valve is dirty
or worn.
Check and clean.
Install the soap nozzle.
Check and clean.
Replace.
Replace with a new hose of the
right size.
Try with the original hose.
Adjust the gun piston.
Clean or replace.
Clean or replace.
SOAP INJECTOR
Trouble shooting guide