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TECHNICAL MAINTENANCE
MAKE SURE THE UNIT IS DISCONNECTED FROM POWER MAINS BEFORE REMOVING THE
The technical maintenance includes periodic (once in 6 months ) cleaning of the surfaces from accumulated dust and dirt.
•
Disconnect the fan from power mains prior to any maintenance operations.
•
Use a soft dry cloth, brush or compressed air to remove dust.
•
Carry out wet cleaning using warm water and a mild household detergent. Avoid water splashes on the unit! Do not immerse the
unit in water!
•
Do not use aggressive solvents, or sharp objects as they may damage the impeller.
Avoid penetration of water onto the electric parts and the motor.
Wipe the unit surfaces dry after cleaning.
10
DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE
OPERATIONS!
PROTECTION
KSA
www.ventilation-system.com
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