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Summary of Contents for Vents VUT V mini
- Page 1 USER'S MANUAL VUT V mini VUT H mini HEAT RECOVERY AIR HANDLING UNIT...
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Page 2: Table Of Contents
VUT mini CONTENTS Safety requirements Introduction Delivery set Designation key Technical parameters Design and operating logic Mounting and set-up Condensate drain Connection to power mains Unit control Maintenance Troubleshooting Storage and transportation rules Manufacturer's warranty Acceptance certificate Seller's information Mounting certificate Warranty Card... -
Page 3: Safety Requirements
www.ventilation-system.com SAFETY REQUIREMENTS • Read the user’s manual carefully prior to the operation and installation of the heat recovery air handling unit, hereinafter the unit. • Installation and operation of the unit shall be performed in accordance with the present user’s manual as well as the provisions of all the applicable local and national construction, electrical and technical codes and standards. - Page 4 VUT mini UNIT OPERATION SAFETY PRECAUTIONS Do not touch the unit speed controller or the Do not wash the unit with water. control panel with wet hands. Do not carry out Protect the unit electric parts from water the unit maintenance with wet hands. ingress.
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Page 5: Introduction
This user’s manual includes technical description, operation, installation and mounting guidelines, technical data for the heat recovery air handling unit VENTS VUT… mini, hereinafter the unit. The heat recovery unit is designed to save heat energy by means of heat energy utilization and is one of the energy saving components used in buildings and premises. -
Page 6: Technical Parameters
VUT mini TECHNICAL PARAMETERS The unit is designed for indoor application with the ambient temperature ranging from +1 °C up to +50 °C and relative humidity up to 80%. The unit is classified as a class I electric appliance. Hazardous parts access and water ingress protection standard: Unit motors - IP 44;... -
Page 7: Design And Operating Logic
www.ventilation-system.com Table 2. Technical characteristics VUT 200 H mini VUT 200 V mini VUT 300 H mini VUT 300 V mini Supply voltage, 50 Hz [V] 1~ 230 1~ 230 Max. fan power [W] 2 items х 58 2 items х 58 Fan current [A] 2 items х... - Page 8 SUPPLY AIR EXHAUST AIR Terminal box Extract fan Supply fan Drain pan Thermostatic switch Heat exchanger Condensate drain pipe VUT V mini Extract lter Supply lter Extract fan Terminal box Drain pan Supply fan Heat exchanger Thermostatic switch Condensate drain pipe...
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Page 9: Mounting And Set-Up
www.ventilation-system.com MOUNTING AND SET-UP The unit is designed for suspended mounting by means of the threaded rods fixed in the threaded dowel pin. The unit is also suitable for rigid fixation on a horizontal plane, fig. 3-5. While mounting the unit provide the minimum required access to the unit for maintenance and repair. The required minimum distances from the unit to the wall is shown in fig. -
Page 10: Condensate Drain
VUT mini Mounting on a horizontal plane VUT V…mini VUT H…mini Fig. 5. Unit mounting on a horizontal plane Safety precautions: The unit is designed for mounting on a rigid and stable structure. Prior to mounting check the technical specifications and the unit weight. -
Page 11: Connection To Power Mains
www.ventilation-system.com Drain pipe 120 mm 80 mm U-trap Sewage system Fig. 6. Condensate drainage CONNECTION TO POWER MAINS THE POWER MAINS CONNECTION SHALL ONLY BE PERFORMED BY QUALIFIED PERSONS AFTER CAREFUL STUDY OF THE USER’S MANUAL. THE UNIT IS INTENDED FOR AC MAINS SUPPLYING THE VOLTAGE COMPLIANT WITH THE TECHNICAL SPECIFICATION CHART. -
Page 12: Unit Control
VUT mini ~230 V 50 Hz RS-1-400 speed controller Fig. 7. Wiring diagram UNIT CONTROL Smooth speed control is performed with the RS-1-400 speed controller, hereinafter the speed controller, fig. 8. The speed is controlled from minimum to maximum value by rotating the control dial. Install the speed controller in an easy operated place. -
Page 13: Maintenance
www.ventilation-system.com MAINTENANCE The unit must undergo technical maintenance 3 to 4 times a year. Maintenance includes general cleaning of the unit and the following operations: 1. Filter maintenance (3-4 times per year). Contaminated filters increase air resistance thus impairing supply air delivery into the premises. The filters should be cleaned as they get dirty, but at least 3-4 times a year. -
Page 14: Troubleshooting
VUT mini Fig. 9. Unit maintenance TROUBLESHOOTING Table 3 Possible faults and troubleshooting Fault Possible reasons Fault handling Make sure that the unit is properly connected to power mains and make No power supply. The fan does not any corrections, if necessary. start up during Turn the unit off. -
Page 15: Manufacturer's Warranty
www.ventilation-system.com MANUFACTURER’S WARRANTY The manufacturer hereby warrants normal operation of the unit over the period of 24 months from the retail sale date provided the user’s observance of the transportation, storage, installation and operation regulations. Should any malfunctions occur during the unit operation through the manufacturer’s fault during the warranty period the user is entitled to elimination of faults by means of warranty repair performed by the manufacturer. -
Page 16: Acceptance Certificate
VUT mini ACCEPTANCE CERTIFICATE Product Type Heat recovery air handling unit Model VUT_________mini Serial number Manufacturing date Is recognized as serviceable. The product complies with the requirements according to the EU norms and directives, to the relevant EU-Low Voltage Equipment Directives, EU-Directives on Electromagnetic Compatibility. -
Page 17: Warranty Card
www.ventilation-system.com WARRANTY CARD Product type The heat recovery air handling unit Model VUT ______ mini Serial number Manufacturing date Sales date Warranty period Sales company Seller’s seal ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ _________________________________________________________________________________________________... - Page 18 VUT mini NOTES ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ___________________________________________________________________________________...
- Page 19 www.ventilation-system.com NOTES ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ___________________________________________________________________________________ ____________________________________________________________________________________...
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