Blodgett MT3870, Service And Repair Manual

Page: 26 / 69

MT3870
2-1
OVEN ASSEMBLY PROCEDURES
RETURN AIR DIVERTERS
1. Slide the return air diverters into the oven and
clip to the lower rear of the baking cavity. The
edge of the diverter should be 3" (7.6 cm) from
the outside edge of the oven cavity.
IMPORTANT:
Note Orientation Of Return Air Diverters!
FIGURE 1
AIR NOZZLES
1. Install the nozzles from the center of the oven
to the ends. The bottom of the nozzle must fit
into the slot of the nozzle support located at the
front of the oven.
2. Secure the nozzle holdĆdown strip across the
inside front of the oven using the existing
screws attached to the oven wall.
CONVEYOR RACK ASSEMBLIES
1. Slide the drive side conveyor rack assembly
(with the sprocket on the end of the shaft) into
the support tracks.
2. Push until the end sprocket is inserted into the
control compartment.
3. Install the alignment bolt through the conveyor
and control box.
4. Slide the idle side conveyor rack assembly into
the support tracks from the exit end of the
oven.
WIRE CONVEYOR BELT
NOTE: The conveyor belt has loops on all four
sides. The belt must be installed so the
loops travel as shown in FIGURE 2.
1. Thread the wire belt from the right side of the
oven, lower level first.
2. After pushing the belt through on the lower levĆ
el, leave about 12" (30.5 cm) hanging out on
the left side.
3. Take the remainder of the belt, loop it around
the right shaft, and push it through on the upĆ
per level. The two ends of the belt should be
approximately 6Ć9" (15Ć22 cm) past the left
shaft (right shaft if right to left travel is required)
on the upper level of the belt support.
Side Belt Loops
Direction of
Travel
FIGURE 2
4. Install the inner and outer master links as
shown in FIGURE 3.
Master
Link
Direction of
Travel
FIGURE 3
Unless otherwise specified, the conveyor travel is
factory set for leftĆtoĆright operation when facing