I. location and description of controls, Not shown – Middleby Marshall PS555G GAS User Manual
Page 13
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ENGLISH
SECTION 3 - OPERATION
I. LOCATION AND DESCRIPTION OF CONTROLS
Fig. 3-1 - Control Panel
"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.
A.
"HEAT" Switch: Allows the burner or heating
elements, as appropriate for the oven model, to
activate. Activation is determined by the set-
tings on the Digital Temperature Controller.
"CONVEYOR" Switch: Turns the conveyor drive
motor on and off.
B.
C.
D.
E.
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."
Digital Temperature Controller: Continuously
monitors the oven temperature. Settings on the
Digital Temperture Controller control the activa-
tion of the burner or heating elements. Keypad
controls allow the operator to select the cooking
temperature and monitor oven operation.
A.
"BLOWER"
(
) switch
E.
Digital Temperature
( ) controller
D.
Conveyor Speed
(
) controller(s)
NOT SHOWN:
F. Machinery Compartment Access Panel Safety Switches:
Disconnect electrical power to the controls and the blowers
when the machinery compartment access panel is opened.
The panel should only be opened by authorized service
personnel.
B.
"HEAT"
(
) switch
C.
"CONVEYOR"
(
) switch