Henny Penny 500 Service Manual page 246

Remove power from fryer at the wall outlet.
1 1 ) )
Attach ammeter (amp clamp) to one wire of the upper heater (point A).
2 2 ) )
Connect power to the fryer and turn on the controls to heat. Once the fryer calls
3 3 ) )
for heat, note amp draw from meter.
Repeat steps 1 - 3 for point B and C. The amp draw for each wire should be
4 4 ) )
close to the same.
Add the amp reading from all three readings. This figure should equal what is on
5 5 ) )
the data label. If the total amp draw is lower than what is on the data label, this
signifies there is an issue with either incoming power, a contactor or a heater.
If necessary, test each component separately to isolate the issue, then replace
6 6 ) )
the faulty component.
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The deadweight assembly allows the fryer to obtain and then maintain proper cooking
pressure. If faulty or not properly maintained by the operator the fryer cannot operate
within designed specifications. Safety issues and poor product quality can result.
Remove the deadweight cap.
1 1 ) )
Inspect and replace the cap's O-ring if necessary.
2 2 ) )
Ensure the deadweight is present and in working condition.
3 3 ) )
Inspect the orifice.
4 4 ) )
Clean and replace components as necessary.
5 5 ) )
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