Vulcan-Hart SG SERIES Service Manual page 16

SG SERIES GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTS
3. Remove the screws securing the air deflector to
the fan then loosen the tab screw holding the fan
to the component panel. Rotate the tab so that
the fan will clear and remove the fan.
Fig. 40
4. Reverse the procedure to install the replacement
fan and check for proper operation.
NOTE: The fan must be installed so air is pulled from
the rear of the oven and blown into the control area.
The arrow on the fan body indicates "air flow" direction
and should be pointing toward the controls.
NOTE: Ensure fan is seated "squarely" against the air
tube and the oven bottom.
NOTE: The air deflector should be angled upwards
at approximately 30 degrees to properly direct the air
flow.
F45525 (0814) Page 16 of 31