Roof-mounted centrifugal smoke extraction fan (20 pages)
Summary of Contents for Vents VKMI Series
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SOUND-INSULATED CENTRIFUGAL FANS IN SOUND-INSULATED CASING VENTS VKMI Series USER'S OPERATION MANUAL www.ventilation-system.com 2012...
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Do not use the fan in the environment containing hazardous or explosive materials and vapours, i.e. spirits, gasoline, insecticides, etc. Do not close or block the fan intake or extract vents in order to ensure the most effective air passage. Do not sit on the fan and do not put objects on the fan.
VENTS VKMI XXX - basic model; VENTS VKMI XXX R - fan with power cord and plug; VENTS VKMI XXX U (U1) - fan with speed controller and electronic thermostat, built-in temperature sensor and power cord with plug (fig. 17);...
WARNING OPERATION RULES The fan is designed for connection to single-phase AC 220…240 V / 50 Hz power mains and is rated for continuous operation always connected to power mains. Air flow direction in the system must match the pointer in the fan casing. Ingress protection rating IPX4.
TRANSPORTATION AND STORAGE RULES Transport the product by any transportation vehicle in the manufacturer's original package. Store the delivered product in the manufacturer's original packing box in a dry ventilated premise with the temperature range from +5ºC up to + 40ºC and relative humidity less than 80%. The storage environment must not contain dust, acid or alkali vapours that may cause corrosion of the product parts.
The fan VKMI P (fig. 18) is equipped with a speed controller that enables fan switching on and off, smooth speed (air flow) control from minimum to maximum value. MANUFACTURER'S WARRANTY The fan is manufactured at the factory of “Ventilation systems” PrJSC (hereinafter referred to as the Manufacturer).
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Manufacturer's warranty shall not apply in the following cases: if the customer fails to provide the product in complete according to the package contents specified in the User Manual or other relevant substituting document, including any components disassembled by the customer; in case of incompliance of the model or marking of the product with data specified on the product packaging and in the User Manual or other relevant substituting document;...
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The manufacturing company shall be responsible for defects arising through its fault prior to the moment of transferring the product to the ownership of the customer. The manufacturing company shall not be responsible for defects arising after transferring the product to the customer and caused by the customer's violating the rules of transportation, storage, assembly and operation of the product, or by actions of third persons, an accident or force majeure circumstances.
The fan is recognized as serviceable. ACCEPTANCE CERTIFICATE Stamp of the acceptance inspector VKMI Date of production Sold by name of the vendor, stamp of the shop Date of sale (mark the proper model) V80EN-03 www.ventilation-system.com...