Omron BU100RS - Replacing the Fan

4 Maintenance and Inspection
4-3 Replacing the fan
BU100RS
71
4
4-3 Replacing the fan
The fan in the unit has an expected lifespan of approximately 5 years.
Replace it when the Error Lamp is lit and the fan is stopped.
Stop the UPS and disconnect the AC input from the commercial power.
Caution
(for replacing the fan)
When this product is used in compliance with UL
standards, do not replace the fan.
● Fan replacement does not comply with UL standards.
Do not insert your hand or metal objects into the fan
recess.
● Doing so may cause electric shock or short-circuit.
Do not put your fingers into the fan.
● While the "AC input" plug is connected to a commercial power
supply, the fan rotates.
●
Doing so may result in injury.