2.5 TEMPERATURE LIMIT THERMOSTAT
The unit is equipped with additional temperature limit
thermostats, independent of the main controller.
In the case of operating thermostat failure, allowing oil
temperature to rise above predetermined legislation safe
zone (230
⁰
C), limit device will activate and cut power to
controller and elements.
To re-set temperature limit thermostat: (Refer to Figure 5)
E421F and E422F Models
a) Turn appropriate fryer pan ON/OFF switch to OFF
position.
b) Allow oil to cool below 150⁰C
c) To reset limit thermostat, remove black dust cap
located at element box rear. Push reset button using a
blunt instrument. (i.e. a pen) and replace cap.
d) Turn fryer ON/OFF switch to ON position.
e) Reselect temperature.
f) If limit thermostat reactivates carry out fault finding on
temperature control circuitry.
2.6 INSTRUCTION TO INSTALLER
After installing and commissioning appliance, please
hand Instructions to user or purchaser and ensure that
the person(s) responsible understands the instructions to
correctly operate and clean unit in a safe manner.
Emphasis should be given to safe operation and use of
drain valve and oil bucket. Oil bucket should not be
overfilled to allow safe movement. Oil should be allowed
to cool before any manual handling.
Note: The oil container may be heavy. Drain small
amounts at a time if necessary, before lifting container.
Manual handling regulations should be observed.
2.4.2 E421F & E422F - Additional Controls
(See Figure 4)
Figure 4 – E421F & E422F - Additional Controls
The following additional controls are located behind
cabinet door.
Fryer Pan ON/OFF Switches
Both pans are controlled by individual on/off switches that
cut power to appliance. Ensure both switches are off.
These are located as detailed in Figure 4.
2.4.3 E421F & E422F - Additional Controls
(See Figure 4)
Filtration Control
Filtration switch is located on centre of panel, behind
cabinet door.
Ensure oil return pipe is located in quick-release
valve housing.
Switch OFF appropriate on/off switch.
Switch ON filtration pump switch and allow oil to
return into pan.
Close drain valve when oil is filtered and allow pan
to fill.
Switch off filtration pump switch.
Temperature Safety Limiter Reset Button - 2 off
Located on rear of element box, below black dust cap,
refer to Figure 5.
Figure 5
safety button
5
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