Despatch LBB2-xxA/B-2 - Manual (Page 51)

LBB Series Oven Owner’s Manual M AINTENANCE
Version 18 51
6.5.5. Replace Fan Motor
Danger!
Do not attempt any service on this oven before opening the
main power disconnect switch or removing all power from
the oven.
Tools needed:
•
One-quarter (1/4) inch socket set
•
5/32 inch Allen wrench
•
Screwdriver
•
T15, T20 and T30 Torx bit drivers
1.
Disconnect power.
2. Remove shelves (Figure 21).
3. Remove left and right side ducts
a.
Remove screws from each duct.
b. Remove duct from oven.
4. Remove heater cover (located on the top or bottom of the oven, depending on model).
a.
Remove screws from the heater cover.
b. Remove heater cover from the oven.
5. Loosen setscrews (2) on fan wheel in middle of oven top. Access the fan wheel through the
heater opening or by disconnecting and removing the heater assembly. Refer to Section 6.5.4
for information on removing the heater unit.
6. Remove top cover to reveal fan motor (Figure 24).
Figure 23. Typical Heating Element (Inset connections see Figure 22) .