TROUBLESHOOTING GUIDE
Place approximately .5 gallons of water in the tank. Operate the pump,
and watch inside the tank to identify the problem according to the fol
lowing table:
Problem
Cause
Solution
.
The liquid is comlng
The piston seal is worn
Change the piston
out from the upside of
out.
seal.
the brass cylinder.
When pumping and fill-
Brass cylinder valve
Clean or change the
ing the chamber the
with trouble to shut by
cylinder valve.
liquid returns back
wear or dirt.
through the admission
l
and the chamber falls
down quickly.
·.
When pumping and fill-
ing the chamber when
Chamber valve wear
Clean or change the
release the action
chamber valve.
lever; the chamber
-
ascends.
�maruyama.
4
.
