Frymaster CF Series Installation And Operation Manual page 46

CHAPTER 6: OPERATOR TROUBLESHOOTING
6.4 Troubleshooting the Built-In Filtration System (cont.)
PROBLEM
Pump starts, but no
transfer takes place
or the transfer is very
slow. (cont.)
Power Shower is not
spraying properly.
CF SERIES GAS FRYERS
PROBABLE CAUSES
B. Improperly installed or prepared
filter pan components.
Test: Close the drain valve.
Move the filter handle to the OFF
position, pull the filter pan (and
Power Shower, if so equipped)
from the unit. Move the filter
handle to the ON position.
If a strong stream of air is being
pumped out of the oil return port
(or the Power Shower port), the
problem is with the filter pan
components.
C. Improperly installed or prepared
filter pan components.
A. Plugged openings or solidified
shortening in the Power Shower.
Test: Look for oil squirting out
around the Power Shower gasket.
If so, Power Shower is obstructed.
B. Missing/worn O-rings and gasket
on Power Shower.
C. Missing paper in filter pan. (This
causes too much pressure in the
oil return lines, resulting in a
strong flow through the Power
Shower, but also squirting of oil
from around the gasket.)
CORRECTIVE ACTION
B. Remove the oil from the filter pan
and replace the filter paper,
ensuring that the filter paper
support screen is in place under
the paper.
If this does not correct the
problem, the filter tube suction
tube is probably blocked. Remove
the blockage using a thin, flexible
wire. If unable to remove the
blockage, call FASC.
C. Verify that filter connection
O-rings are present and in good
condition.
Replace the filter paper, ensuring
that the filter paper support screen
is properly positioned under the
paper.
A. Clean the Power Shower per
instructions in Chapter 5 of this
manual.
B. Verify that O-rings and gasket are
present and in good condition.
C. Verify that filter paper is properly
installed in the filter pan.
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