Controls; Before Operating The Griddle; Calibration Instructions; Broilers: Modelsedu-15B, Edu-30B And Edu-42B - Garland EDU-15HSE Installation And Operation Manual

INDIVIDUAL MODEL INSTALLATIONS continued

Controls

All EDU griddles are equipped with snap action thermostats.

Before Operating the Griddle

1. Remove the protective coating on the griddle
surface and side splashers using a mild
detergent.
2. Thoroughly rinse the griddle with a vinegar water
solution (3/4 cup vinegar per quart of water) and dry
thoroughly with a clean cloth.
3. The Griddle must be seasoned before operation, see the
general maintenance and cleaning section for seasoning
instructions.

Calibration Instructions

1. Field calibration is seldom necessary and should not
be attempted unless experience with cooking results
definitely proves that the control is not maintaining the
temperature to which the dial is set.
2. Should calibration be required, use a test instrument
(pyrometer) with a special disc type thermocouple or
reliable "surface" type thermometer. Note: A drop of oil on
the face of the disc will provide a better contact.
3. Turn the griddle temperature dials to 350°F (177°C). In
order to allow the griddle temperatures to stabilize, the
controls must be allowed to cycle twice before taking a
test reading.
4. Check the temperature reading when the control has just
cycled "OFF" (as indicated by the cycling amber pilot), by
placing the sensor firmly on the griddle surface, directly
above the sensing bulb of the control. If the temperature
does not read with in 8° C (15°F) of the dial setting,
recalibrate as follows:
5. Carefully remove the thermostat dial making sure that
the setting is not disturbed.
6. Hold the dial shaft steady and with a slim screwdriver,
turn the calibration screw, located in the dial shaft,
clockwise to decrease and counter clockwise to increase
the temperature. Example: 1/4 Turn = 18° C (35°F).
7. Replace the thermostat dial and repeat steps 2 though 4
to verify that the correct adjustment has been made.
Part # 4521353 (06/17/09)
Broilers: Models
EDU-15B, EDU-30B And EDU-42B

Wall Clearances

Do not install closer to a wall of combustible material than:
Back: 9" (229mm)
Side: 9" (229mm)

Electrical Supply

Before attempting the electrical connection, the rating
on the serial plate should be checked to ensure that the
appliance electrical characteristics and the supply electrical
characteristics agree. The electrical supply must be adequate
for the voltage, phase and current marked on the serial plate.
Use only wires suitable for 90° C (194°F).
The supply cable entrance is located on the front side, when
facing the rear of the unit. The cable is fed toward the front
through a wire way.
A knock out is provided near the front left side of the unit,
located behind the control panel. To access the knockout,
loosen the two acorn nuts and hinge the control panel
downwards, the terminal block is located in this area.
Controls
Infinite switches (energy regulators) are used to control the
elements.
High to 5 High heat
5 to 3 Medium heat
3 to Lo Low heat
Setting the switched between these numbers will give
intermediate heat. Switches are reversible and may be
turned left or right.

Before Operating the Broiler

1. Before leaving the factory, the castings were coated with
oil to prevent corrosion. Therefore, it is necessary to clean
the castings before seasoning and cooking.
2. Turn the broiler control dial/s to "HI" and allow to run
empty for 15 minutes. Turn the dial/s to "OFF" and allow
castings to cool. Clean off any residue with a detergent
soaked cloth.
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