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Summary of Contents for Vents VKM EC
- Page 1 USER’S MANUAL VKM EC Centrifugal inline fan...
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Page 2: Table Of Contents
Warranty card ....................................14 This user’s manual is a main operating document intended for technical, maintenance, and operating staff. The manual contains information about purpose, technical details, operating principle, design, and installation of the VKM EC unit and all its modifications. -
Page 3: Safety Requirements
Do not use the unit in a hazardous or explosive environment containing spirits, gasoline, insecticides, etc. Do not close or block the intake or extract vents in order to ensure the efficient air flow. Do not sit on the unit and do not put objects on it. - Page 4 VKM EC Connection to the mains must be made through a disconnecting device, which is integrated into the fixed wiring system in accordance with the wiring rules for design of electrical units, and has a contact separation in all poles that allows for full disconnection under overvoltage category III conditions.
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Page 5: Purpose
PURPOSE The product described herein is a centrifugal inline fan VKM EC for ventilation of small and medium domestic premises. The unit is rated for continuous operation. THE UNIT CAN BE USED IN KITCHEN SPACES ONLY IF THERE IS A GREASE FILTER. -
Page 6: Technical Data
VKM EC TECHNICAL DATA The fan is designed for indoor or sheltered application at ambient temperature from -25 °C up to +40 °C and relative humidity up to 80 %. The unit is rated as a class I electric appliance. - Page 7 Terminal box Casing Impeller øD Fixing bracket øD1 øD2 holes VKM100 EC VKM 125 EC VKM 150 EC VKM 160 EC VKM 200 EC VKMS 200 EC VKM 250 EC (Q) VKM 315 EC Terminal box Casing Impeller øD øD1 Fixing bracket øD2 holes...
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Page 8: Installation And Set-Up
VKM EC INSTALLATION AND SET-UP BEFORE MOUNTING MAKE SURE THE CASING DOES NOT CONTAIN ANY FOREIGN OBJECTS (E.G. FOIL, PAPER). The air motion in the system must be as shown with the pointer of the fan casing. In case of the vertical installation the intake spigot must be protected with a ventilation hood. - Page 9 INSTALLATION STEPS Disconnect the fan from power supply Install the fixing brackets Lean the fan against the installation place and mark the fastening Drill the holes and insert the expansion anchors holes Fix the fan Connect air ducts www.ventilation-system.com...
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Page 10: Connection To Power Mains
VKM EC CONNECTION TO POWER MAINS THE UNIT MUST BE MOUNTED BY A QUALIFIED EXPERT ONLY, PROPERLY TRAINED AND HAVING THE REQUIRED TOOLS AND MATERIALS. The unit is rated for connection to single-phase ac 230 V/ 50 (60) Hz power mains. For electric installations use insulated durable heat- resistant conductors (cables, wires) with the minimum wire cross section 0.75 mm... - Page 11 Electronics operation algorithm The Un/U1n/U2n fan is equipped with an electronic module TSC (speed controller with an electronic thermostat) for automatic speed control (air flow) depending on the air temperature. The terminal compartment incorporates 2 control knobs: • presetting speed •...
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Page 12: Maintenance
VKM EC MAINTENANCE CUT OFF POWER SUPPLY BEFORE ANY OPERATIONS ARE PERFORMED. Technical maintenance means regular cleaning of the unit surfaces of dust. Use a soft brush or compressed air to remove dust. Clean the impeller blades at least every 6 months. -
Page 13: Storage And Transportation Regulations
STORAGE AND TRANSPORTATION REGULATIONS • Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range from +5 ˚С to +40 ˚С and relative humidity up to 70 %. • Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing deformation. -
Page 14: Manufacturer's Warranty
VKM EC MANUFACTURER’S WARRANTY The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby declare that the product complies with the provisions of Electromagnetic Compatibility (EMC) Directive 2014/30/EU of the European Parliament and of the Council, Low Voltage Directive (LVD) 2014/35/EU of the European Parliament and of the Council and CE-marking Council Directive 93/68/EEC. -
Page 15: Certificate Of Acceptance
CERTIFICATE OF ACCEPTANCE Unit Type Electric axial fans Model Serial Number Manufacture Date Quality Inspector’s Stamp SELLER INFORMATION Seller Address Phone Number E-mail Purchase Date This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted. - Page 16 V88EN-06...
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