Middleby Marshall PS300F Operation, English, I.Location And Description Of Controls, Not Shown

ENGLISH

SECTION 3 - OPERATION

I.LOCATION AND DESCRIPTION OF CONTROLS

	Fig. 3-1 - Control Panel
All ovens except PS360EWB and PS360WB70		PS360EWB and PS360WB70 only
D.			D.			E.
Conveyor Speed			Conveyor Speed	Digital Temperature
(or " ")			(or " ")				")
					(or "
controller(s)			controller(s)		controller

A.	B.	C.		E.	A.	B.	C.
"BLOWER"	"HEAT"	"CONVEYOR"		Digital Temperature	"BLOWER"	"HEAT"	"CONVEYOR"
(or " ")	(or " ")	(or "	")	(or " ")	(or " ")	(or " ")	(or "	")
		switch					switch
switch	switch				switch	switch
				controller

A.	"BLOWER" Switch: Turns the blowers and D.
	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 gas burner to light.

Activation of the gas burner is determined by the settings on the Digital Temperature Controller.

E.

C. "CONVEYOR" Switch: Turns the conveyor drive motor on and off. For tandem and double tan- dem ovens, this switch is present only on the left oven section(s).

Conveyor Speed Controller: Adjusts and dis- plays the bake time. Single-belt ovens have one controller. Split belt ovens have one controller for eachconveyorbelt,labeled"FRONT"and"BACK." For tandem and double tandem ovens, this control is present only on the left oven section(s).

Digital Temperature Controller: Continuously monitors the oven temperature. Settings on the Digital Temperture Controller control the activa- tion of the gas burner.

NOT SHOWN:

F.Machinery Compartment Access Panel Safety Switch: Disconnects electrical power to the controls and the blow- ers when the machinery compartment access panel is opened. The panel should only be opened by authorized service personnel.

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