High Temperature Limit Control - Henny Penny Evolution Elite EEG-142 Technical Manual

6-5. HIGH TEMPERATURE
LIMIT CONTROL
Nov. 2009
This is a safety, manual reset control, which senses the tem-
perature of the oil. If the oil temperature exceeds 425°F
(218°C), this switch opens and shuts off the heat to the vat and
"E-10" shows in the display. When the temperature of the oil
drops to a safe operation limit, manually reset the control by
pressing the red reset button.
The red reset button is located behind the doors, underneath the
controls; find the appropriate high limit and press the red reset
button; if high limit does not reset, high limit must be replaced;
If high limit resets, the oil starts heating.
Checkout
Before replacing a high temperature limit control, check to see
that its circuit is closed.
The oil temperature must be below 380°F (193°C) to accurate-
ly perform this check.
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. Using a Phillip's-head screwdriver, or cordless drill, loosen
the screw securing the top of the control panel and secure
control panel in the slots of the shroud.
3. Open the front door, and using a 3/8" socket or nut-driver,
remove the 2 nuts securing the high limit bracket to the unit.
4. Pull the high limit and bracket from inside of control panel and
remove the two screws securing the high limit to the bracket.
5. Pull the high limit from the bracket, pull back the cardboard
protector, and remove the two electrical wires from the high-
limit control.
6. Manually reset the control, then check for continuity
between the two terminals after resetting the control. If
the circuit is open, replace the control, then continue with
this procedure. (If the circuit is closed, the high limit is not
defective. Reconnect the two electrical wires.)
6-3
Model EEG-142, 143, 144