Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for BLAUBERG Ventilatoren EKH Series
Summary of Contents for BLAUBERG Ventilatoren EKH Series
- Page 1 DUCT HEATER OPERATION MANUAL...
-
Page 2: Table Of Contents
www.blaubergventilatoren.de CONTENTS Safety requirements ...........................2 Purpose ................................4 Delivery set ...............................4 Designation key .............................4 Technical data ..............................5 Unit design and operating logic .......................11 Mounting and set-up ..........................12 Connection to power mains ......................14 Technical maintenance ..........................20 Storage and transportation regulations..................20 Manufacturer’s warranty ........................ - Page 3 www.blaubergventilatoren.de • Do not operate the unit outside the • Do not use damaged equipment or cables temperature range stated in the user’s manual. • Do not operate the unit in aggressive or when connecting the unit to power mains. explosive environments.
-
Page 4: Purpose
www.blaubergventilatoren.de PURPOSE Duct heaters are designed for heating of intake fresh air transported through the ventilating system. The unit is a component part and is not designed for independent operation. THE UNIT MAY NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED PHYSICAL, MENTAL OR SENSORY CAPACITIES, OR LACKING THE APPROPRIATE TRAINING. -
Page 5: Technical Data
www.blaubergventilatoren.de TECHNICAL DATA The unit is designed for indoor application at ambient temperature from -30 °C up to +50 °C and relative humidity up to 80 %. The heater is rated as a class I electric appliance. Ingress protection rating against access to hazardous parts and water ingress is IP40. The heater design is constantly improved, so some models may slightly differ from the ones depicted herein. - Page 6 www.blaubergventilatoren.de Dimensions [mm] Heater model EKH 160-1.7 EKH 160-2.0 EKH 160-2.4 EKH 160-3.4 EKH 160-3.6 EKH 160-5.1 EKH 160-6.0 EKH 200-1.2 EKH 200-1.7 EKH 200-2.0 EKH 200-2.4 EKH 200-3.4 EKH 200-3.6 EKH 200-5.1 EKH 200-6.0 EKH 250-1.2 EKH 250-2.0 EKH 250-2.4 EKH 250-3.0 EKH 250-3.6 EKH 250-6.0...
- Page 7 www.blaubergventilatoren.de MAIN TECHNICAL PARAMETERS OF HEATERS FOR ROUND DUCTS Number of electric Current Minimum air flow Heater model Power [kW] Number of phases Voltage [V] heating elements x Weight [kg] power [kW] EKH 100-0.6 1x0.6 EKH 100-0.8 1x0.8 EKH 100-1.2 2x0.6 EKH 100-1.6 2x0.8...
- Page 8 www.blaubergventilatoren.de OVERALL AND CONNECTING DIMENSIONS OF HEATERS FOR RECTANGULAR DUCTS Dimensions [mm] Heater model EKH 40x20-4.5 EKH 40х20-6 EKH 40х20-7.5 EKH 40х20-9 EKH 40х20-10.5 EKH 40х20-12 EKH 40х20-15 EKH 50х25-6 EKH 50х25-7.5 EKH 50х25-9 EKH 50х25-10.5 EKH 50х25-12 EKH 50х25-15 EKH 50х25-18 EKH 50х25-21 EKH 50x30-6...
- Page 9 www.blaubergventilatoren.de Dimensions [mm] Heater model EKH 50x30-21 EKH 60x30-9 EKH 60x30-12 EKH 60x30-15 EKH 60x30-18 EKH 60x30-21 EKH 60x30-24 EKH 60x35-9 EKH 60x35-12 EKH 60x35-15 EKH 60x35-18 EKH 60x35-21 EKH 60x35-24 EKH 70x40-18 EKH 70x40-27 EKH 70x40-36 EKH 80x50-27 EKH 80x50-36 EKH 80x50-54 EKH 90x50-45 1040...
- Page 10 www.blaubergventilatoren.de MAIN TECHNICAL PARAMETERS OF HEATERS FOR RECTANGULAR DUCTS Number of electric Number of Current Minimum air Weight Heater model Power [kW] Voltage [V] heating elements x phases flow [m [kg] power [kW] EKH 40х20-4.5 3x1.5 EKH 40х20-6 3x2.0 EKH 40x20-7.5 3x2.5 10.9 EKH 40x20-9...
-
Page 11: Unit Design And Operating Logic
www.blaubergventilatoren.de UNIT DESIGN AND OPERATING LOGIC The heaters (see the figure below) consist of a casing with a rigidly fixed connecting box that is with the removable cover. The tight seals are located at the external side of the connection box for routing of supply, control and ground cables. The heating elements are located inside the casing. -
Page 12: Mounting And Set-Up
www.blaubergventilatoren.de MOUNTING AND SET-UP READ THE USER’S MANUAL PRIOR TO MOUNTING THE UNIT. THIS USER’S MANUAL IS INTENDED FOR USE ONLY BY QUALIFIED PROFESSIONALS. ALL OPERATIONS DESCRIBED IN THIS USER’S MANUAL MUST BE PERFORMED BY QUALIFIED PERSONNEL ONLY, PROPERLY TRAINED AND QUALIFIED TO INSTALL AND MAINTAIN VENTILATION EQUIPMENT. - Page 13 www.blaubergventilatoren.de In case of triggering of the thermoswitch with manual reset: • interrupt the power supply to the heater; • rectify the fault in the ventilation system; • remove the cover from the connection box and press the RESET button to restore the switch to the original position. CONNECTING ROUND AIR DUCTS TO THE HEATER The heater is designed for internal installation into air ducts in the horizontal or vertical position.
-
Page 14: Connection To Power Mains
www.blaubergventilatoren.de CONNECTION TO POWER MAINS DISCONNECT THE UNIT FROM POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT. CONNECTION OF THE UNIT TO POWER MAINS IS ALLOWED BY A QUALIFIED ELECTRICIAN WITH A WORK PERMIT FOR THE ELECTRIC UNITS UP TO 1000 V AFTER CAREFUL READING OF THE PRESENT USER’S MANUAL. - Page 15 www.blaubergventilatoren.de WIRING DIAGRAM OF THE HEATER WITH TWO ELECTRICAL HEATING ELEMENTS AND SINGLE-PHASE POWER SUPPLY T° T° RESET 230iV E1, E2 WIRING DIAGRAM OF THE HEATER WITH THREE ELECTRICAL HEATING ELEMENTS AND SINGLE-PHASE POWER SUPPLY T° T° RESET E1, -E2, -E3 230іV...
- Page 16 www.blaubergventilatoren.de WIRING DIAGRAM OF THE HEATER WITH THREE ELECTRICAL HEATING ELEMENTS AND THREE-PHASE POWER SUPPLY RESET RESET 400iV 400iV T° T° RESET 40 0 _V...
- Page 17 www.blaubergventilatoren.de WIRING DIAGRAM OF THE HEATER WITH SIX ELECTRICAL HEATING ELEMENTS AND THREE-PHASE POWER SUPPLY, STAR CONNECTION AND THERMAL PROTECTION CONTACTS LEADED OUTSIDE T° T° RESET 230i 230i 230i WIRING DIAGRAM OF THE HEATER WITH SIX ELECTRICAL HEATING ELEMENTS, THREE-PHASE POWER SUPPLY, DELTA CONNECTION AND THERMAL PROTECTION CONTACTS LEADED OUTSIDE Т°...
- Page 18 www.blaubergventilatoren.de WIRING DIAGRAM OF THE HEATER WITH ONE ELECTRICAL HEATING ELEMENT, SINGLE-PHASE POWER SUPPLY AND TIME-DELAY RELAY Heater T° T° RESET WIRING DIAGRAM OF THE RECTANGULAR HEATER WITH THREE ELECTRICAL HEATING ELEMENTS, THREE-PHASE POWER SUPPLY, STAR CONNECTION AND TIME-DELAY RELAY L1 L2 L3 Heater T°...
- Page 19 www.blaubergventilatoren.de WIRING DIAGRAM OF THE RECTANGULAR HEATER WITH THREE ELECTRICAL HEATING ELEMENTS, THREE-PHASE POWER SUPPLY, DELTA CONNECTION AND TIME-DELAY RELAY L1 L2 L3 Heater Т° Т° RESET E1...E3 400iV WIRING DIAGRAM OF THE RECTANGULAR HEATER WITH THREE ELECTRICAL HEATING ELEMENTS, THREE-PHASE POWER SUPPLY, STAR CONNECTION AND TIME-DELAY RELAY L1 L2 L3 Heater...
-
Page 20: Technical Maintenance
www.blaubergventilatoren.de TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER MAINS PRIOR TO ANY MAINTENANCE OPERATIONS WITH THE UNIT. The heaters shall be operated and maintained by duly qualified experts. Check the following conditions during the unit maintenance: • Inspection of screw connections as well as rivet and welded joints; •... -
Page 21: Manufacturer's Warranty
www.blaubergventilatoren.de MANUFACTURER’S WARRANTY The manufacturer hereby warrants normal operation of the unit 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 22: Acceptance Certificate
Duct heater EKH______________________ is connected to power mains in compliance with the operation manual requirements by the professional: Company: Expert’s Full Name Date Signature WARRANTY CARD EKH______________________ SELLER PURCHASE DATE REPRESENTATIVE IN EU BLAUBERG Ventilatoren GmbH Aidenbachstr. 52 D-81379 Munich, Germany... - Page 23 www.blaubergventilatoren.de...
- Page 24 www.blaubergventilatoren.de B09EN-09...
Need help?
Do you have a question about the EKH Series and is the answer not in the manual?
Questions and answers