Principle
Middleby Marshall PS Series conveyor ovens bake
both faster and at a lower temperature than other
ovens. Patented vertical columns of hot air move heat
aerodynamically instead of using high temperatures. The
streams of hot air remove the boundary layers of cool
heavy air which tend to insulate the product. This gives
very rapid baking without burning the product. All PS640
WOW!TM ovens are designed to cook pizza 30% faster than
other conveyor ovens.
PS640
Electrically Heated Conveyor Oven
PATENTS PENDING
Standard Features
• Impingement PLUS! low oven prole and dual air
return
• Patented EMS energy Management System
reduces energy consumption and increases cooking
efciency
• 40-1/2” (1029mm) long cooking chamber
• 33-1/2” (851mm) wide, 76-1/2” (1943mm) long
conveyor belt
• Stainless steel lower shelf standard on single oven
• High speed conveyor (Range of 2:00 - 30:00)
Speed
• Advanced technology air delivery system bakes up
to 30% faster than standard conveyor ovens
Energy Management System
The PS640 WOW!
Management System (EMS) that automatically reduces
energy consumption. Touch Screen Control can be
programmed in one energy saving mode.
Automatic “energy eye” saves energy when no pizzas
are in the oven.
oven features an Energy
TM
03/08
Optional Features
• Split belt - two 15” (381mm) belts with individually
adjustable speed settings
• Stainless steel lower shelf for double oven
Cleanability
PS640 Ovens are designed for easy cleaning. Removable
parts include: crumb pans, end panels, air ngers, and a
folding conveyor belt assembly.
Easily Serviced
Control compartment is designed for quick and easy
access.
Warranty
All PS640 models have a one year parts and labor warranty.
Oven start-up and demonstration are included at no
additional charge (USA Only)
Ventilation
For installation under a ventilation hood only.
1401 Toastmaster Drive
Elgin, IL 60120 USA
(847) 741-3300 Fax: (847) 741-0015
www.middleby-marshall.com
PS640-1
PS640 Series
Electrically Heated Conveyor Oven
NOTE: Drawings show ovens equipped with casters.
CE-approved units use adjustable feet instead of casters.
TOP VIEW
FRONT VIEW
BACK VIEW
SIDE VIEW