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EN
BRIEF DESCRIPTION
The product is a double-speed pressure fan for exhaust ventilation of small and medium-sized domestic spaces heated
during the cold season. In the base models the fan speed is manually set by means of an external switch. The fan can be
mounted to the ceiling or onto a wall with air extraction into a ventilation shaft or a round air duct of a matching diameter.
Each specific fan model differs by mounting type:
• VN – wall mounting.
• VNV...KV/KP/KVK – consealed (wall flush mounting) mounting.
• VNV — fan assembly designed for installation into a pre-installed KV 80, KP 80 or KVK 80 casing.
• VNV...BK2 is a fan assembly designed for installation in a preassembled KV2 casing.
The VNV...KP/KVK/K and VN...K meet special fire safety requirements and are designed for preventing smoke fume penetration
into the serviced spaces through air ducts in the event of a fire.
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