Frymaster H22SC, H17SC manual Operation of the Solid-State Analog Controller, Shutdown, Description

Shutdown

1.Turn the fryer off.

2.Filter the cooking oil and clean the fryers (See Chapters 4 and 5).

3.Place the frypot covers on the frypots.

3.2Operation of the Solid-State Analog Controller

NOTE: Refer to Chapter 4 of this manual for operating instructions for the built-in filtration system. Fryers configured for the U.S. Navy are equipped with solid-state analog controllers.

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	U.S. Navy Solid-State Analog Controller
ITEM	DESCRIPTION
1	Power Switch – Controls electrical power to fryer.
2	Power-On Light – Indicates when electrical power to fryer is ON.
3	Heating Mode Light – Indicates when heating element is ON.
4	Trouble Light – Indicates over high-limit or problem in heat control circuitry.
5	Thermostat Control Knob – Sets desired frying temperature.
6	Hi-Limit Test Switch – Tests high-limit thermostat.
7	Second Hi-Limit Test Light – Indicates fryer is in second high-limit test mode.

The analog controller, illustrated above, is used to adjust and maintain oil at the temperature indicated by the thermostat knob.

The fryer has two built-in high-limit protection features. If the temperature in the frypot reaches approximately 410°F, the controller opens the heat relay circuit, turning the elements off. If the temperature in the frypot reaches 450°F, a mechanical high-limit shuts off electrical power to the elements. The operator should periodically test each of the high-limit protection features, using the procedure at the end of this chapter, to verify that they are operating correctly.

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