Henny Penny 500 Service Manual page 106

PRIMARY
CONTACTOR
HEAT CONTACTOR
The following checks are performed with the wall
circuit breaker closed and the main power switch
in the ON position. Extreme caution should be
taken. Make connections before applying power,
take reading, and remove power before removing
meter leads, or electrical shock could result.
1. With power re-applied, set the thermostat to its
maximum temperature.
2. On fryers using single phase power, check voltage
as follows:
Test Points Results
circuit breaker to:
terminal 34
terminal 35
terminal 36
(If voltage is not
present, check out-
put of primary
contactor at
terminals 27, 28,
and 29.)
The voltage
should read
the same at
each terminal.
It should
correspond to
the voltage
rating stated
on the data
plate.