Product Operation; Theory Of Operation - KitchenAid KBMS1454R Technical Education

AIRFLOW
Airflow begins at the cooling fan. The air is
forced around the high voltage transformer,
and through the vanes of the magnetron. From
there, it travels down through the vent opening,
and down into the oven cavity.
Top Rear Vents

PRODUCT OPERATION

THEORY OF OPERATION

High Voltage
Transformer
Cooling Fan
The airflow enters the oven cavity through the
top rear vents, and travels down the back and
along the floor towards the front door. The air
travels up the door and into the top front vents
in the cavity ceiling, where it exits the micro-
wave oven through the exhaust vents.
3-1
Magnetron Vanes
Exhaust Vents