Middleby Marshall 60254 Manual Do Utilizador

P/N 60254 September 28, 2012

D.  Conveyor Installation
1.  Unfold  the  conveyor  as  shown  in  Figure  2-12.  Then, 

begin to slide the conveyor into the end of the oven. The 

conveyor can only be installed from the end of the oven 

with the drive motor.

2.  Continue moving the conveyor into the oven until the frame 

protrudes equally from each end of the oven. Check that 

the crumb tray supports located on the underside of the 

conveyor frame rest firmly against the lower end plugs, 

as shown in Figure 2-13.

3.  When  the  conveyor  is  positioned  properly,  check  for 

freedom of movement of the conveyor belt by pulling it 

for about 2-3 feet (0.6-1.0m) with your fingers. The drive 

and idler shafts must rotate smoothly, and the belt must 

move freely without rubbing on the inside of the oven.

4.  Check  the  tension  of  the  conveyor  belt  as  shown  in  

Figure  2-14.  The  belt  should  lift  about  1″  (25mm).  

DO NOT OVERTIGHTEN THE CONVEYOR BELT.

NOTE:   If necessary, the belt tension can be adjusted by 

turning the conveyor adjustment screws, located 

at  the  idler  (non-control)  end  of  the  conveyor.  See  

Figure 2-14.

Folded 

frame

Crumb tray 

support 

bracket

End plug

Conveyor 

placed in 

oven

Adjustment 

screws (2) on 

idler end of 

conveyor

Idler end (with belt tension 

adjustment screws)

Drive end (with 

drive sprocket)

1″ (25mm) verti-

cal deflection