Middleby Marshall PS536-Series installation manual Location and Description of Controls

SECTION 3

OPERATION

E

D

B

A

C

Figure 3-6. Control Panel

I.LOCATION AND DESCRIPTION OF CONTROLS

A."BLOWER" Switch: Turns the blowers and cooling fans on and off. The HEAT Switch has no effect unless the BLOWER Switch is in the “ON” position.

B. "HEAT" Switch: Allows the burner to activate. Activation is determined by the settings on the Digital Temperature Controller.

C. "CONVEYOR" Switch: Turns the conveyor drive motor on and off.

D.Conveyor Speed Controller: Adjusts and dis- plays the bake time. Single-belt ovens have one controller. Split belt ovens have one controller for each conveyor belt, labeled "FRONT" and "BACK."

E.Digital Temperature Controller: Continuously monitors the oven temperature. Settings on the Digital Temperture Controller control the activa- tion of the burner. Keypad controls allow the operator to select the cooking temperature and monitor oven operation.

NOT SHOWN:

F.Machinery and Control Compartment Safety Switches: Disconnect electrical power to the controls and blowers when EITHER the machinery compartment door OR the control compartment door is opened. The doors should only be opened by authorized service personnel.

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