Maintenance - Vents TwinFresh R-50 User Manual

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MAINTENANCE

DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATION WITH THE UNIT
Maintenance of the ventilator means regular cleaning of the ventilator surfaces of dust and cleaning or replacement of the filters.
VENTILATOR MAINTENANCE
1. Fan maintenance.
Take off the ventilation unit and clean the fan blades. To remove dust use a soft brush, cloth or a vacuum cleaner. Do not use water, abrasive
detergents, solvents, sharp objects. Clean the impeller blades once in year.
2. Regenerator and filter maintenance.
Remove the filters and the regenerator from the air duct.
Be careful while pulling the regenerator to avoid its damage.