Henny Penny EVOLUTION ELITE EEE-181, Technical Manual

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Model EEE-182
6-13
The Evolution Elite
®
fryer requires two switching, 24V con-
tactors per vat: a primary and a heat contactor. The primary
contactor energizes (contacts close) any time the main power
switch is in the ON position, and the temperature of the short-
ening is below 420° F ( 215° C). The high limit cuts power at
the primary contactor if the temperature of the shortening is
above 420° F ( 215° C). The primary contactor supplies power
to one side of the heat contactor.
The heat contactor is controlled by the computer controller.
When the button is pressed and the controller calls for
heat, the heat contactor applies power to one side of the heating
elements. When the heat contactor and primary contactor are
energized (contacts closed) the electric heating elements heat
the shortening.
Checkout
1. Remove electrical power supplied to the fryer.
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove the top, rear panel.
3. Label and remove wires from contactors and perform a
check on both contactors as follows:
Test Points Results
From 30 to 34 open circuit
From 31 to 35 open circuit
From 32 to 36 open circuit
From 33 to 37 (coil) ohm reading 5 to 6
To avoid electrical shock, make connections before
applying power, take reading, and remove power
before removing meter leads. The following checks
are performed with the wall circuit breaker closed and
the main power switch in the ON position.
6-11. CONTACTORS
Heat Safety
July 2016