Cleaning

DANGER
HAZARD OF MOVING Parts and SHARP-EDGES Clean the fan only when it is not in motion. Do not disconnect the fan from the power supply, just switch OFF through the control input. This will prevent start-up of the fan. Do not allow dirt deposits on the motor housing can cause overheating of the motor. Do not allow soiling of the impeller can cause vibration that will shorten the service life of the fan. Severe vibration can destroy the fan. In such cases, switch OFF the fan immediately and clean it. Ensure the cleaning method used is dry cleaning (for example using compressed air). Do not use aggressive cleaning agents. Failure to follow these instructions will result in death or serious injury.

DANGER

HAZARD OF MOVING Parts and SHARP-EDGES

Clean the fan only when it is not in motion.
Do not disconnect the fan from the power supply, just switch OFF through the control input. This will prevent start-up of the fan.
Do not allow dirt deposits on the motor housing can cause overheating of the motor.
Do not allow soiling of the impeller can cause vibration that will shorten the service life of the fan.
Severe vibration can destroy the fan. In such cases, switch OFF the fan immediately and clean it.
Ensure the cleaning method used is dry cleaning (for example using compressed air).
Do not use aggressive cleaning agents.

Failure to follow these instructions will result in death or serious injury.

CAUTION
HAZARD OF INADEQUATE MAINTENANCE Do not clean the device using a water jet or high-pressure cleaner. Do not use any acid, alkali or solvent-based cleaning agents. Do not use any pointed or sharp-edged objects for cleaning. Completely remove any cleaning agents used. If severe corrosion is visible on load-bearing or rotating parts, switch OFF the device immediately and replace it. Repair of load-bearing or rotating parts is not permitted. Operate the fan for two hours at maximum speed so that any water that has ingresses can evaporate. If cleaning does not stop vibrations, the fan may need to be rebalanced. For more information, contact Schneider Electric. The fan is equipped with maintenance-free ball bearings. The lifetime lubrication of the ball bearings is designed for a service life of 40,000 hours. For bearing replacement after service life, contact Schneider Electric. Adapt the maintenance intervals to the actual level of dust exposure. Failure to follow these instructions can result in injury or equipment damage.

CAUTION

HAZARD OF INADEQUATE MAINTENANCE

Do not clean the device using a water jet or high-pressure cleaner.
Do not use any acid, alkali or solvent-based cleaning agents.
Do not use any pointed or sharp-edged objects for cleaning.
Completely remove any cleaning agents used.
If severe corrosion is visible on load-bearing or rotating parts, switch OFF the device immediately and replace it.
Repair of load-bearing or rotating parts is not permitted.
Operate the fan for two hours at maximum speed so that any water that has ingresses can evaporate.
If cleaning does not stop vibrations, the fan may need to be rebalanced. For more information, contact Schneider Electric.
The fan is equipped with maintenance-free ball bearings.
The lifetime lubrication of the ball bearings is designed for a service life of 40,000 hours.
For bearing replacement after service life, contact Schneider Electric.
Adapt the maintenance intervals to the actual level of dust exposure.

Failure to follow these instructions can result in injury or equipment damage.

Make sure the fans are not soiled and are in proper operating condition, this helps for a long service life. The frequency of these checks should be adjusted depending on the degree of soiling.

NOTE: Make sure there is no damage to the device during cleaning.