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SECTION 4
MAINTENANCE
III. MAINTENANCE - EVERY 3 MONTHS
NOTE: It is recommended that the 3 Month Maintenance schedule be performed by an Authorized Middleby Marshall
Service Agent.
CAUTION:
All electrical power should be shut OFF
and locked out or tagged out before attempting
maintenance in steps "A" thru "D".
A. Cleaning fan motor
NOTE: It is recommended that step "A" thru "D" be performed by an authorized Middleby Marshall Service Agent.
To gain access to the fan motor, open the machinery compartment door by removing three screws. Clean the fan motor,
burner motor, conveyor motor and the surrounding area using either compressed air or CO
2
. Thoroughly blow out
the motor compartment and vents inside the motor. Failure to do this could cause premature failure of the electric
motor.
Burner
Blower
Motor
Conveyor
D.C.
Motor
Fan Motor-
Blow out in
this area
Machinery
Compartment
Door
Machinery
Compartment
Figure 4-31.
B. Electrical terminals
Open machinery compartment door by removing three screws from the door. Tighten all electrical terminal screws
on all components. Also tighten electrical terminal screws in the remote controls.