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MOUNTING AND SET-UP
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Disconnect the unit from power supply prior to any connection, servicing and repair operations.
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Prior to installing the fan make sure the casing has no visible damages and check the integrity of power supply wires. The fan casing
must not contain any foreign objects which can damage the impeller blades.
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Make sure the impeller rotates freely without touching the flange and the casing.
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The fan shall be installed in the air duct with the same diameter.
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Mount the fan in such a way that the arrow on the fan casing matches the air flow direction in the system.
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Install flexible connectors on both sides of the fan (purchased separately).
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Ensure a direct air duct section of at least one air duct diameter long on the inlet side and at least three air duct diameters long on
the outlet side.
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The fan is not a ready to use unit and requires connection to the air ducts.
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Install the fan securely while ensuring free access for maintenance operations.
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The fixing means for attachment to the ceiling such as hooks or other devices shall be fixed with a sufficient strength to withstand
4 times the weight of the ceiling fan.
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When mounting the fan outdoors, protect it against weather impact and water ingress, for example, by mounting a hood over the fan.
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Take steps to prevent back flow of gases from devices using gas and open flames.
1. Mark the holes for mounting the fan.
8
READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT.
WHILE INSTALLING THE UNIT ENSURE CONVENIENT ACCESS FOR SUBSEQUENT
THE UNIT MUST BE MOUNTED ON A PLANE SURFACE.
MOUNTING OF THE UNIT TO AN UNEVEN SURFACE CAN LEAD TO THE UNIT CASING
DISTORTION AND OPERATION DISTURBANCE.
2. Drill the holes according to the markings. 3. Mount the fan on the mounting bracket.
MAINTENANCE AND REPAIR.
MOUNTING SEQUENCE
Connect air ducts to the fan.
www.ventilation-system.com
KSA
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