Heritage Parts is a proud distributor of replacement parts for Middlebymarshall, PS350. With same day shipping, real time inventory, and always 100% Genuine OEM parts, Heritage is your one stop destination for commercial kitchen replacement parts. Read Book Middleby Marshall Oven Repair Manuals Js350 Middleby ® Marshall Marshall Marshall Marshall Marshall A MIDDLEBY COMPANY owner's operating & installation manual PS536-Series OVENS PS536ES (Single) Model PS536ES PS536ES (Double) PS536ES (Triple) Part No. ©2005 Middleby Marshall Price $30.00 P: 08/08 Rev. B. Download team fortress 2 no steam free. ; Page 2 Contact.
Download 181 pages, 10.82 Mb- ©2003 Middleby Marshall Inc. Middleby Marshall A MIDDLEBY COMPANY PS540-Series Gas Ovens: English November 12, 2008 Rev.B owner's operating & installation manual PS540-Series OVENS Model PS540G PS540 (Double) PS540 (Triple) Part No. 50664 Price $30.00 P: 11/08 ® PS540 (Single).
- Middleby Marshall PS536 Pizza Conveyor Oven. Professionally Reconditioned Double Stack Middleby Marshall PS536 GS Nat. Gas Conveyor Pizza Ovens. Featuring 18″ conveyor belts. Makes up to a 20″ Pizza.
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8PS360-series ovens feature two blower motors. A blower
wheel is fastened onto the end of the motor shaft. In
order to adjust the amount and speed of heated air that
is directed by the blower wheels, it is necessary to
change the size of the wheels and/or change the speed
Each PS360-series oven model has a specific combi-
nation of blower motor and blower wheel. Field modifi-
cations to these approved combinations are not per-
mitted unless under the specific directions of the
Middleby Technical Service Department. Any changes
to convection air delivery MUST be made using the air
C. PS555/570-series ovens
mounted inside each of the end compartments of the
oven, with a pulley on the end of the motor shaft. The
oven has two blower wheels; a belt connects each motor
pulley to a pulley on the end of one of the blower wheel
shafts. The air velocity can be changed by using a
larger or smaller pulley on the motor shaft, and chang-
ing the length of the belt to match the new pulley. See
Some customers have a specific belt/pulley combina-
tion approved by Middleby Marshall, while others use a
standard configuration. Field modifications to these
approved combinations are not permitted unless under
the specific directions of the Middleby Technical Ser-
SECTION 2 - AIR FLOW AND HEAT TRANSFER
A.Description and Function
Air fingers direct the heated air from the blowers into
vertical jets that are directed at the top and bottom of
the conveyor belt. Each air finger configuration has
been tested to optimally cook a specific customers
product. As a rule, air finger configurations should NOT
be changed from customer specifications without di-
rect instructions from the Middleby Technical Services
Middleby uses two main types of air fingers:
ter-type air finger assembly. The finger is as-
plate. The inner plate is assembled from two sepa-
rate plates, each with a series of holes, that are
relative to each other to restrict the air flow through
the holes as necessary. These fingers are no longer
in general use, but may still be found in older ov-
All current ovens use an air finger which is com-
posed of a manifold, inner plate, and outer plate.
fingers, but a wide variety of styles is available to
ure 4.
Figure 2Middleby Marshall Pizza Oven Parts
Air finger operationfrom blower
Vertical
high-velocity
Figure 3PS300/350 air finger with shutter plateFigure 4Current standard air finger (all oven models)Outer plate
rack as shown to prevent
on outer plate.
Shutter
Rivets
Width varies to match inner
be solid, perforated, partially
Several special shapes are
customer needs.
Width and hole
Inner plate
configuration varies.
Middleby Marshall Conveyor Pizza Oven
Middleby Marshall PS536 Pizza Conveyor Oven
Standard Features:
- Impingement PLUS! low oven profile and dual air return
- Patented EMS Energy Management System* reducesenergy consumption and increases cooking efficiency
- 36”/914mm long cooking chamber
- 18”/457mm-wide, 60”/1524mm long conveyor belt
- Stackable up to three units high
- Patented “Jet Sweep” impingement process that delivers constant heat to the chamber
- Microprocessor-controlled bake time/conveyor speed
- Customer-specific adjustable jet fingers that allow control of heating zones in 8”/203mm zones
- Stainless steel front, sides, top and interior
- Front-loading window with cool handle
- Reversible conveyor direction