Middleby Marshall PS624E, Owner'S Operating And Installation Manual

Page: 31 / 48

SECTION 4
MAINTENANCE
27
B. Air Fingers Disassembly For Cleaning
1. As the air fingers are removed use a felt pen to mark all
parts of the fingers. This includes the finger manifold, inner
plate and the outer plate (refer to Figure 1-9). Fingers are
marked in the order shown; as viewed from the front of the
oven. (The marks for an upper oven should be preceded
with a “U”, example UB1, UT2, etc.)
Standard Fingers
2. Remove air fingers.
NOTE: Some oven users require a custom finger arrange-
ment where the quantity of air fingers may vary.
You can remove top and bottom fingers from each or either
end. It is highly recommended that each finger be marked
before removing so it is placed in exactly the same
position when reassembled (refer to step 1).
Remove the air fingers, pull the finger at the back side - pull
straight out.
Figure 4-8.
3. With air fingers out, place them in an upright position to
remove the outer plate.
4. Gently step on the lip of the finger and pull the outer
plate off.
Figure 4-9.
6. To remove the inner plate, pull the plate out and then up.
Figure 4-10.
6. 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.
T1 T2 T3
B1 B2 B3