Middleby Cooking Systems Group PS520E Manuale Utente

18

SECTION 4
MAINTENANCE

NOTE: The oven interior may require cleaning more than once a
month depending on the volume of baking. To clean the interior , you
have to disassemble some parts of the oven.

When cleaning your PS520-Series Oven note the following:

PRECAUTIONS-
1. Do not use excessive water or saturation of oven
insulation will occur.

2. Do not use caustic oven cleaner or the aluminized
finger manifold surfaces will be severely damaged.

When cleaning your oven, first remove all heavy debris
with a vacuum cleaner. Use a damp cloth for light
cleaning. For heavier cleaning of baked on grease and
carbon deposits use a non-caustic cleaner that will not

react with the aluminized finger manifold surfaces.

You can order non-caustic cleaner from your local
authorized Middleby Marshall Parts Distributor in the
quantities listed below

27170-0244

Case of Quarts (6)

27170-0246

Case of Gallons (4)

A. Removing Conveyor From Oven For Cleaning
1. Remove entry and exit trays
2. Loosen (do not remove) two screws on housing guard.
3. Remove motor housing guard.
4. Lift conveyor and remove chain.

Removable Air Fingers

(inside baking chamber)

Console
Controls

Temperature

Controller

Conveyor

Speed

Control

Conveyor

Motor

(inside)

Motor

Housing

Guard

Removable
Crumb Pan

Removable

Conveyor
Assembly

Legs

Adjustable

Eyebrow

Blower and Cooling

Fan Motor