Vostermans Ventilation V-FloFan T4E40A

Ensure the fan is disconnected from the mains power supply

Disconnect and secure the power circuit against reconnection

Ensure all rotating parts have come to a complete standstill

Respect all safety and work rules according to EN 50110-1 and IEC 60364

Rotate the impeller manually to check for smooth and noise-free operation

Ensure the fan is not working or rotating

Disconnect the fan from the mains power supply

Disconnect and secure the power circuit against reconnection

Ensure all rotating parts have come to a complete standstill

Respect all safety and work rules according to EN 50110-1 and IEC 60364

Verify that the bearings have reached their 30,000-hour lifespan

Disconnect fan from mains power supply

Secure power circuit against reconnection

Ensure all rotating parts are at a complete standstill

Follow all safety and work rules

Close the condense opening in the motor using the condense plug

Clean the fan with a damp cloth or dry brush

Ensure the fan is disconnected from mains power supply

Verify the power circuit is disconnected and secured against reconnection

Ensure all rotating parts have come to a complete standstill

Confirm all safety and work rules are respected and carried out by qualified personnel

Check the fastening of the suspension brace