Henny Penny EVOLUTION ELITE EEE-181, Техническое руководство

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Model EEE-182
6-3
6-5. HIGH TEMPERATURE
LIMIT SYSTEM
July 2016
A high limit thermocouple is attached to each element and
senses oil temperature. If temperature exceeds 600°F (316°C),
a switch opens and shuts off heat to vat, and an E-10 error
code is displayed. After oil temperature cools to a safe operat-
ing temperature (15-20 min.), the high limit must be manually
reset.
High limit reset switches are located in the front edge of an
electrical panel on the left side of the unit beside the filter pan.
Open the left door, depress the raised part of the rocker switch
for the affected well, and release switch. If high limit resets,
the oil starts heating. If high limit does not reset, perform fol-
lowing checkout procedure.
Checkout:
To avoid electrical shock or property damage, move
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
1. Open left door and remove the filter pan.
2. Remove 1 screw and panel cover.
3. Locate the affected high limit control module and view the
LEDs.
4. Are the LEDs alternate flashing? If yes, check the wiring
between the high limit probe and the high limit control
module for continuity. If the LEDs are not alternate
flashing proceed to step 7.
5. Did the wiring pass continuity check? If yes, proceed to
the next step. If no, repair/replace wiring.
6. Replace high limit probe (instructions on next page).
7. Are the LEDs simultaneously flashing? If yes, check the
other high limit modules for flashing LEDs. If no, proceed
to step 9.
8. Does more than one high limit module have LEDs flashing
simultaneously? If yes, the temperature in the left
compartment is too hot. Find the cause of the excessive
High Limit Module LED locations
High Limit Reset Switch Locations