Lang PB-24, Installation, Operation, Concept Training, Maintenance, & Troubleshooting

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MAINTENANCE & CLEANING CONT’D
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Use recommended Pane Bella grill cleaner in a diluted form for cast iron
plates. This process will clean the grill surface and not strip the grill to the
metal thus removing seasoned finish.
•
For grills with heavy carbon build-up, from continuous weeks of use without
cleaning, it may be necessary to scrape the grill thoroughly and use
recommended grill cleaner full strength, stripping finish to the metal. Only
then it may be necessary to “re-season” after this procedure.
•
Heavy carbon build-up on grill plates will negatively affect surface
temperature and grill performance.
9.2 Component Access
The thermostats, timers, indicator lamps, power cord and lower cooking surface
heating elements are located inside the body of the grill. Access to these
components is achieved through the bottom of the unit. Gently tip the entire grill
onto its side and remove the four screws holding the bottom to the body. Take care
not to damage the power cord exiting the rear of the grill.
The upper surface heating elements are located in the upper grill assembly. To
access, remove the four screws and one knob holding the curved cover onto the
upper assembly.
The upper cooking surface assist springs are located at the top rear of the unit under
the handle pilot cover. To access, remove one screw located at the back of the
cover then slide the cover to one side.
The grill temperature will vary by as much as 50 degrees from the bottom to the top
of the groove. Take all temperatures at the bottom of the groove.
Allow the grill to operate at temperature for 1 hour before attempting to check the
calibration.
Place a surface thermometer in the center of each lower cooking section at the
bottom of the groove.
Record the temperatures at which the thermostat indicator lamp just turns On then
Off, disregard any temperatures other than On and Off.
Average the On and Off temperatures, if the temperature average is within 25
degrees of the set temperature the thermostat need not be replaced.