43
Models PH71/PH84 Troubleshooting Guide
PROBLEM PROBABLE CAUSE REMEDY PAGE
REF.
18. Pitting occurring inside pump
cylinder.
a. Sanitizer left inside pump
cylinder.
a. After sanitizing pump cylinder,
allow to air dry. Follow
disassembly procedures
carefully.
36
19. Ball crank of motor reducer
broken or motor going off on
reset.
a. Incorrect rotation of pump
motor (should be
counter-clockwise).
a. Contact service technician. ----
20. Too much pressure in freezing
cylinder.
a. Plugged relief hole in valve
body below poppet.
a. Clean. ----
21. Not enough pressure in
freezing cylinder.
a. Weak or bent spring in valve
body.
a. Replace. ----
b. Malfunctioning draw switch. b. Contact service technician. ----
c. Missing poppet. c. Install poppet. 27
d. Draw rate not adjusted
properly.
d. Adjust draw rate. 14
To Next Page
Loading...
