Despatch RBC1-50 with Protocol Plus - Manual (Page 27)

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Chamber Door Gasket
Check the gasket on the chamber door as follows.
1.
Open the door.
2.
Visually inspect the gasket-sealing surface.
3.
Squeeze the gasket between your fingers to check for damage and tears.
4.
Close the door on a piece of paper at many points around the gasket. The
gasket should seal tight enough to require a slight pull to remove the paper.
Recirculation Motor
Fans, motors and shaft should be clean and free of dust and oil or grease. The
recirculation motor is permanently lubricated and does not require any lubrication.
Oven Exterior
Clean oven exterior with Dupont No. 7 polish or equal, or with soap and water. Do not
clean while the oven is hot. Do not use abrasives or chemicals.
Oven Chamber Interior
Clean the oven interior with soap and water or stainless steel cleaner. Under normal
conditions, a major cleaning should be done once a year.
Door Hinges and Latches
Check operation of the chamber door to see whether it opens easily and closes
securely, without jerking or slamming.