2.0INTRODUCTION
DESCRIPTION
Models
BASIC FUNCTION
1.Operator turns the power switch to the ON position and sets the temperature control dial to the desired setting from 1 to 10.
2.Control circuit is normally completed to the temperature controller if the following conditions exist:
A.Water level in the kettle reservoir is adequate to prevent circuit interruption by the low water cut off device. An activated cutoff is indicated by the amber low water light turning on, and the heating element shut off.
B.Kettle is in vertical position with circuit completed through the tilt interlock switch.
3.Thermostat control contacts close to energize contactor coils.
4.Power is supplied to the elements through closed power contactors.
5.As the temperature of water rises in the kettle reservoir, increase in steam pressure is indicated on the pressure gauge.
6.When the temperature of steam in the reservoir reaches the setting of the temperature control dial, the temperature controller opens to break the contacts and shuts off the heating element. The heating elements will cycle on and off as required to maintain temperature setting.
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