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Vents KSB 100 User Manual

Sound-insulated fan ksb series.
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USER'S MANUAL
SOUND-INSULATED
FAN KSB
KSB
V51EN-04.indd 1
23.10.2015 9:57:20

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Table of Contents

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   Summary of Contents for Vents KSB 100

  • Page 1 USER’S MANUAL SOUND-INSULATED FAN KSB V51EN-04.indd 1 23.10.2015 9:57:20...
  • Page 2: Table Of Contents

    CONTENTS Safety requirements ....................3 Introduction ......................5 Purpose ........................5 Delivery set ........................ 5 Designation key ....................... 6 Technical data ......................6 Design and operating logic .................. 8 Mounting and set-up ..................... 9 Connection to power mains ................10 Control .........................
  • Page 3: Safety Requirements

    www.ventilation-system.com SAFETY REQUIREMENTS • Read the user’s manual carefully prior to installing and operating the unit. • Fulfil the user’s manual requirements as well as the provisions of all the applicable local and national construction, electrical and technical norms and standards. •...
  • Page 4 UNIT OPERATION SAFETY PRECAUTIONS Do not touch the unit controls Do not wash the unit with with wet hands. Do not carry water. Protect the electric out the installation and parts of the unit against maintenance operations with ingress of water. wet hands.
  • Page 5: Introduction

    INTRODUCTION The user’s manual consisting of the technical details, operating instructions and technical specification applies to the installation and mounting of the sound-insulated fan VENTS KSB (hereinafter referred to as «the unit»). PURPOSE The fan is intended for supply and exhaust ventilation of household, public and industrial spaces with stringent noise generation restrictions and limited installation space.
  • Page 6: Designation Key

    DESIGNATION KEY Vents KSB 100 S M U1 R K1 Insulation _ - PU foam insulation. K1 - mineral wool insulation. Connection to power mains _ - equipped with a terminal box. R - equipped with a power cord with IEC C14 plug.
  • Page 7 Fig. 1 Table 1 Dimensions [mm] Weight Model [kg] ØD KSB 100 KSB 125 KSB 150 KSB 160 KSB 200 10.0 KSB 200C 12.0 KSB 250 12.5 KSB 315 15.5 V51EN-04.indd 7 23.10.2015 9:57:25...
  • Page 8: Design And Operating Logic

    DESIGN AND OPERATING LOGIC Impeller Terminal block Sound insulating material Electronic control unit (option) Electric lead-in Mounting bracket Casing Fig. 2 The fan casing is made of galvanized steel sheets internally lined with heat- and sound-insulation layer. The round spigots are rubber sealed for airtight connection to the air ducts, Fig. 2. The fan is equipped with a bipolar asynchronous motor with an external rotor and a centrifugal impeller with backward curved blades.
  • Page 9: Mounting And Setup

    www.ventilation-system.com MOUNTING AND SETUP The inline fan KSB is designed for direct connection to round air ducts. The casing has mounting brackets to facilitate the fan installation. In case the fan is mounted on flexible joints attach the fan to a structural unit by means of supports, suspension links or brackets.
  • Page 10: Connection To Power Mains

    CONNECTION TO POWER MAINS DISCONNECT THE FAN FROM POWER SUPPLY PRIOR TO ANY ELECTRIC INSTALLATION OPERATIONS. INSTALLATION SHALL ONLY BE PERFORMED BY A PROFESSIONAL ELECTRICIAN QUALIFIED FOR UNASSISTED OPERATIONS WITH ELECTRICAL INSTALLATIONS UP TO 1000 V AFTER CAREFUL STUDY OF THE PRESENT USER’S MANUAL. THE RATED ELECTRICAL PARAMETERS ARE STATED ON THE RATING PLATE.
  • Page 11 www.ventilation-system.com Fig. 4 QF - Automatic circuit breaker QF - Automatic circuit breaker ~230 V 50-60 Hz ~230 V 50-60 Hz Terminal Box ~230 V 50-60 Hz X1 - Terminal Block QF is an automatic circuit breaker. Not included in the delivery set. Fig.
  • Page 12: Control

    CONTROL Depending on the configuration the fan may be equipped with an electronic temperature and speed control unit, Fig. 6. KSB fan is a perfect solution for ventilation of premises requiring permanent temperature control (i.e. greenhouses). The fan is equipped with an electronic temperature and speed control unit and automatically changes the impeller speed (air flow rate) with respect to the temperature in the ventilation duct or in the premise.
  • Page 13 www.ventilation-system.com Example of the temperature sensor feedback delay: Initial Conditions: Rated rotation speed is 60 % of the maximum speed. Set temperature point is +25 °C. Air duct temperature is +20 °C. Fan impeller rotation speed is 60 %. Air duct temperature increases. Fan impeller rotation speed is 60 %.
  • Page 14: Technical Maintenance

    Air duct temperature increases, reaches +25°C and continues to grow After the timer stops, the motor switches to the high speed 100%. After the speed switch the timer starts 5 minutes countdown. Thus, in the timer delay pattern the delay timer activates each time the fan speed changes. TECHNICAL MAINTENANCE Disconnect the fan from power mains prior to any maintenance and repair operations.
  • Page 15: Troubleshooting

    www.ventilation-system.com TROUBLESHOOTING Table 3 Possible problems and troubleshooting Problem Possible Reasons Troubleshooting Make sure that the fan is properly No connection to power supply. connected to the power mains and make any corrections, if necessary. The fan does not get started.
  • Page 16: Manufacturer's Warranty

    MANUFACTURER’S WARRANTY The manufacturer hereby warrants warranty period of the product for 24 months after the retail sale date provided the user’s observance of the transportation, storage, mounting and operation regulations. Should any malfunctions occur in the course of the unit operation through the Manufacturer’s fault during the guaranteed period of operation the user is entitled to elimination of faults by the manufacturer by means of warranty repair at the factory free of charge.
  • Page 17: Acceptance Certificate

    ACCEPTANCE CERTIFICATE Unit Type Sound-Insulated Fan Model Vents KSB______________ Serial Number Manufacture Date Is compliant with the technical specifications and is recognized as serviceable. «We hereby declare that the product complies with the essential protection requirements of Electromagnetic Council...
  • Page 18: Installation Certificate

    INSTALLATION CERTIFICATE The sound-insulated fan KSB has been connected to power mains pursuant to the requirements stated in the present user's manual. Company Name Installation Technician’s Company Seal Address Phone Number Installation Technician's Full Name Signature: Installation Date: The fan has been installed in accordance with the provisions of all the applicable local and national construction, electrical and technical codes and standards.
  • Page 19: Warranty Card

    WARRANTY CARD Unit Type Sound-Insulated Fan Model Vents KSB______________ Serial Number Manufacture Date Purchase Date Seller’s Stamp Warranty Period Seller V51EN-04.indd 19 23.10.2015 9:57:28...
  • Page 20 V51EN-04 V51EN-04.indd 20 23.10.2015 9:57:29...

This manual is also suitable for:

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