Hickory Hardware Convection Oven N 5.5 E User Manual download pdf (Page 7)

4900 Westside Avenue, North Bergen, New Jersey 07047

Tel: [201] 223-0050 Fax: [201] 223-0950

Hickory Industries, Inc.

N/5.5E Installation 8/5/97

Page 7 of 15

1.4 Electrical Conversion and Adjustment Instructions

Before converting or adjusting the machine to another type of electricity, it is imperative that

electrical power to the machines should also be turned off. When converting, make sure that

the proper electrical diagram is followed and that the motor and timer match the connected

single phase voltage!

1.5 Cooking Cycle

In order to start the cooking cycle, the elements must be powered. The heating cycle will

start only when the following procedure is followed:

a. The TEMPERATURE switch is turned to "on".

b. A cooking temperature must be set on the thermostat (i.e. 450°F).

c. The cooking timer must be activated (see Operating Instructions).

Once these steps are completed, the unit will call for heat and the cooking cycle will be

activated. The main contactor, which powers the heating elements, will stay on until the

set cooking temperature is reached, as sensed by the thermocouple attached to the thermostat.

With the temperature reached, the electrical power to the elements will be cut off as the

thermostat shuts off the power to the contactor. When the temperature drops below the set

point, electrical power is again sent to the heating system, thus starting the heating process

all over. The system will cycle on and off as needed to maintain the set cooking point.

1.6 Maintenance, response to technical problems.

Should a technical problem arise for any reason, shut off the machine and call for technical

service.

A routine maintenance should be carried out at least once a year. Contact your local,

certified service company for maintenance.

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Hickory Hardware Convection Oven N 5.5 E User Manual Page 7