Keating Of Chicago user manual III Operating, Wire Size, Conditioning Griddle, Cooking

pages 11 - 12 Wiring Diagram) to see if the griddle is connected three phase or single phase. All wires, cords, plugs, receptacles and circuit breakers must be sized adequately for the full load rating of the griddle as specified by local codes or, in the absence of local codes, by the current National Electrical Code ANSI/NFPA 70 or the Canadian Electrical Code CAN 22.2 as applicable.

The Electric MIRACLEAN® Griddle is also equipped with a grounding lug next to the terminal block. For proper grounding procedures, see local codes or, in the absence of local codes, the current National Electrical Code ANSI/NFPA 70 or the Canadian Electrical Code CAN 22.2 as applicable.

NOTE: The connections to the griddle can be changed in the field from three phase to single phase or from single phase to three phase. This can be done by simply changing the wiring at the terminal block. To change the connections for your griddle, see the wiring diagram for your griddle on pages 11 - 12.

NOTE: For griddles rated at 208-240 volts, the amperage ratings marked on the nameplates of the griddles are listed at 240 volts as required by UL. If your griddle uses a 208 or 220 volt system, refer to the Electric Griddle Specifications on pages 14 to 16 to determine the full load rating of the griddle.

NOTE: A hole has been punched in the rear of the griddle cabinet for a cord or conduit exit. If a cord is used, the National Electrical Code, UL standards and most local codes require a bushing or strain relief (not provided by Keating) to protect the cord.

WIRE SIZE

Use the table below to help determine the proper wire size for electrical service hook-up. Use the largest amp value of the three conductors for 3-phase installations when using the table. The amperage values for a product can be found on its serial number tag. Consult the National Electrical Code Handbook for additional information or to help answer questions about wire size selection.

Conductor	Recommended
Current (Amps up to)	wire size (AWG)
15	14*
20	12*
30	10*
40	8
55	6
70	4
95	2
125	0
145	2/0
165	2/0**
190	2/0**

*For runs greater than 75' up to 125', use the next wire size larger to keep the voltage drop to less than 3%. For runs greater than 125', consult the National Electrical Code Handbook to help determine the proper wire size.

**2/0 wire ambient temperature must be kept at less than 104°F (40°C).

III OPERATING

CONDITIONING THE

GRIDDLE

The MIRACLEAN® Griddle plate has been “seasoned” at the factory. The chrome surface when heated creates a thin layer of chrome oxide which acts as a releasing agent for food products. If you feel you need to recondition the surface, the following instructions should be followed:

1.Follow cleaning instructions on page 5.

2.Heat the MIRACLEAN® to 400°F for one hour.

3.Lower thermostat to 350°F, allowing the MIRACLEAN® to cool to about 350°F, as is evident when griddle cycles on or surface thermometer indicates correct temperature.

4.Lightly coat the MIRACLEAN® surface with griddle oil.

NOTE: Despite the food releasing properties, the chrome surface is not a true “non-stick” surface. For best cooking results and product appearance, use griddle oil for products that require the surface to be conditioned.

COOKING

Keating MIRACLEAN® Griddles are designed to provide maximum production efficiency and deliver high quality food products. Follow cooking procedures below.

1.For 208-240 Volt Unit: Set ON/OFF switch to “ON” position. The Power indicating light will illuminate.

For 480 Volt Unit: Rotate thermostat knob from “OFF” position to desired temperature. The power indicating light will illuminate.

2.Set the thermostat to the desired temperature and wait approximately ten minutes for preheating. Recommended cooking temperatures for various food products are as follows:

3