CAUTION: MAKE SURE POWER IS SWITCHED OFF AT SERVICE PANEL BEFORE SERVICING THE UNIT.
Changing the Lamp
CAUTION: DO NOT USE GASOLINE, BENZINE, THINNER, HARSH CLEANSERS, ETC., AS THEY MAY DAMAGE THE RANGE HOOD.
The fan assembly can be vacuumed when build up (dirt, lint, etc.) accumulates over time.
The fan is permanently lubricated and does not require oiling.
Source: MaintainX (Community Member)