Frymaster H55 Problem, Probable Causes, Corrective Action, Pump starts, but no, very slow

Models: H55

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PROBLEM

PROBABLE CAUSES

CORRECTIVE ACTION

 

C. Pump blockage.

C. Pump blockages are usually

 

Test: Close the drain valve. Place

caused by sediment build-up in

 

the pump due to improperly sized

 

the filter handle in the OFF

or installed filter paper and failure

(Continued from

position, allow the pump to cool

to use the crumb screen. Call

for at least 45 minutes, and then

FASC to have blockage cleared.

previous page.)

press the reset button on the pump

 

 

Ensure that filter paper is of the

 

motor. Pull the filter pan from the

 

unit and then activate the pump.

proper size and is installed

 

If the pump motor hums and then

properly, and that the crumb

 

stops, the pump is blocked.

screen is used.

 

 

A. To properly filter, the oil should

 

 

be at or near 350°F (177°C). At

 

 

temperatures lower than this, the

 

A. Cooking oil is too cold for

oil becomes too thick to pass

 

filtering.

through the filter medium easily,

 

 

resulting in much slower oil

 

 

return and eventual overheating of

 

 

the filter pump motor.

 

B. Improperly installed or prepared

 

Pump starts, but no

filter pan components.

B. Remove the oil from the filter pan

 

transfer takes place

Test: Close the drain valve.

and replace the filter paper,

or the transfer is

Move the filter handle to the OFF

ensuring that the filter screen is in

very slow.

position, pull the filter pan (and

place under the paper.

 

 

Power Shower, if so equipped)

C. If this does not correct the

 

from the unit. Move the filter

 

handle to the ON position.

problem, the filter suction tube is

 

 

probably blocked. Remove the

 

If a strong stream of air is being

blockage using a thin, flexible

 

pumped out of the oil return port

wire. If unable to remove the

 

(or the Power Shower port), the

blockage, call FASC.

 

problem is with the filter pan

 

 

components.

 

 

A. Plugged openings or solidified

 

 

shortening in the Power Shower.

 

 

Test: Look for oil squirting out

A. Clean the Power Shower per

Power Shower is not

instructions in Chapter 5 of this

around the Power Shower gasket

manual.

spraying properly.

but not coming out of the holes

 

 

around the frame. If so, Power

 

 

Shower is obstructed.

 

 

B. Missing/worn o-rings and gasket

B. Verify that o-rings and gasket are

 

on Power Shower.

present and in good condition.

6-7

Page 46
Image 46
Frymaster H55 Problem, Probable Causes, Corrective Action, Pump starts, but no, transfer takes place, or the transfer is