Tandem Operator Manual
33
INFORMATION ON USE OF OVEN
As explained in “Concepts,” the Impinger® oven functions by directing high velocity streams of heated air directly
on the food products. Because air is the heat source, it is effective even on sensitive foods. Compared to
conventional ovens and even convection ovens, the cooking time of products in the Impinger® Conveyor ovens can
be as much as two (2) to four (4) times faster. Several factors may affect the cooking time of any special product
such as: 1) oven temperature setting, 2) conveyor speed, 3) position of columnating plate in oven, and 4)
adjustments of the 2 baffles on the conveyor openings.
OPERATOR MAINTENANCE
To maintain maximum efficiency of the oven, it is necessary to keep it clean, all ventilation louvers (see diagram
below) on the oven must be cleaned regularly. Oven use and type of product will actually determine the frequency
of cleaning. The conveyor drive chain should be checked during the weekly cleaning cycle to see if it has become
loose. Loose chain operation will DAMAGE the conveyor drive motor.
If the oven fails to operate, check the circuit breaker to be sure it is turned on. Also, check the fuses on the control
panel to be sure that they are good before you call the Authorized Service Agency. The name and phone number
of the Authorized Service Agency should be located at the bottom of the data plate.
LOUVERS
CAUTION:
DO NOT WORK AROUND CONVEYOR BELT WITH LONG HAIR, LOOSE
CLOTHING, OR DANGLING JEWELRY. GETTING CAUGHT IN THE BELT
COULD RESULT IN DISMEMBERMENT OR FATAL INJURY
!
WARNING - DANGER:
!
!
DISCONNECT POWER SUPPLY BEFORE SERVICING OR CLEANING THIS OVEN. SAFEGUARD POWER SO IT
CANNOT BE ACCIDENTALLY RESTORED. FAILURE TO DO SO COULD RESULT IN DISMEMBERMENT,
ELECTROCUTION, OR FATAL INJURY. THERE IS MORE THAN ONE POWER SUPPLY CONNECTION POINT WHEN
OVENS ARE STACKED, SO MAKE SURE THAT ALL SWITCHES ARE IN OFF POSITION BEFORE CLEANING OR
MAINTENANCE.
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