Cleaning The Window; Reassembly Of Air Fingers - Middleby Marshall PS540 Owner's Operating And Installation Manual

SECTION 4
MAINTENANCE
6. To remove the inner plate, pull the plate out and then up.
Figure 4-12.
7. The outer finger plate is stainless and may be cleaned
by either soaking in a hot, strong detergent solution or
using a caustic cleaner. The conveyor belt can also be
cleaned in the same way.
Figure 4-13. Standard Lower Finger
Figure 4-14. Standard Upper Finger
C. Cleaning the Window
The window can be cleaned in place. If it needs a thorough
cleaning it may have to be removed.
1. Remove the window by opening the window and un-
screwing the window knobs from each end.
Figure 4-15.
2. Push the window all the way inside the oven, making
sure it is clear of the frame. Now, turn the window sideways
while inside the oven and then remove it. This will avoid
breaking the window.
Figure 4-16.
D. Reassembly of Air Fingers
1. Air fingers are made up of one inner plate, one outer
plate and the finger housing manifold. Be sure to match up
the markings (T1, T2, T3, etc.) on all the parts of the air
fingers as you are reassembling.
Figure 4-17.
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