Henny Penny 500 Service Manual page 242

Remove power from fryer at the wall outlet.
3 3 ) )
Lower the controls, and then remove the two mounting screws that secure the
4 4 ) )
high limit body to the fryer.
Remove the high limit and make sure the high limit wiring is properly connected
5 5 ) )
to the high limit.
Inspect that each high limit wire is attached to separate terminals on the high
limit. If both wires are attached to the same terminal, or if one or both of the
terminals are missing wires, this indicates that the high limit has been bypassed
in the circuit. If bypassing is found, take the fryer out of service until the wiring is
corrected and high limit replaced if defective.
8 8 . . 1 1 6 6 I I n n s s p p e e c c t t t t h h e e T T e e m m p p e e r r a a t t u u r r e e P P r r o o b b e e
Inspect the temperature probe for damage. If the probe is damaged or broken, replace
it with the correct part. A damaged probe can lead to inconsistent cooking issues and
intermittent temperature fluctuation.
N N O O T T E E : There are two probes for KFC units depending on which control board is
installed in the fryer: Fastron or SMS. Fastron probes are not interchangeable with
SMS probes.
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I I n n s s p p e e c c t t t t h h e e T T e e m m p p e e r r a a t t u u r r e e P P r r o o b b e e
1 1 . . Drain and discard oil from vat.
2 2 . . Visually inspect the temperature
probe.
• The probe should be clean and
• If the probe is not bent or
straight. If not, replace the
probe.
damaged continue with
adjustment inspection.
the