Middleby Marshall PS540E - Manual (Page 35)

SECTION 4
MAINTENANCE
31
Figure 4-3.
II. MAINTENANCE - MONTHLY
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 Series PS540 Oven note the
following:
PRECAUTIONS-
1. Do not use excessive water or saturation of oven
insulation will occur.
2. Do not use a 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 autho-
rized Middleby Marshall Parts Distributor in the quantities
listed below:
Part # Quantity
27170-0244 Case of Quarts (6)
27170-0246 Case of Gallons (4)
A. Removing Conveyor From Oven For Cleaning
1. Remove crumb pans as shown in Figure 4-2.
2. Remove upper and lower end plugs from each end of
oven by removing the two wing screws from each end plug.
3. Remove the conveyor end stop and the conveyor rear
stop (Figure 4-3).