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Summary of Contents for Vents VOC1
- Page 1 USER'S MANUAL VOC1 Axial roof fan...
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Page 2: Table Of Contents
Warranty card ....................................13 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 VOC / VOC1 unit and all its modifications. - Page 3 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.
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Page 4: Purpose
VOC / VOC1 PURPOSE The VOC / VOC1 roof fans in metal casing are designed for ventilation systems in industrial premises as well as pools, apartment buildings, offices, hospitals, restaurants and other premises heated during the winter season. The fan is mounted on the exhaust shaft of the air duct and is used only for exhaust ventilation. -
Page 5: Technical Data
The fan design is constantly being improved, thus some models may be slightly different from those described in this manual. DIMENSIONS [mm] Model Weight [kg] Ø D Ø D1 VOC 2Е 200 VOC 2Е 250 VOC 4Е 250 VOC 2Е 300 10,5 VOC 4Е 300 10,5 VOC 4Е 350 12,0 VOC1 200 VOC1 250 VOC1 315 11,5 www.ventilation-system.com... -
Page 6: Mounting And Set-Up
VOC / VOC1 MOUNTING AND SET-UP BEFORE MOUNTING MAKE SURE THE CASING DOES NOT CONTAIN ANY FOREIGN OBJECTS (E.G. FOIL, PAPER). WHILE INSTALLING THE UNIT ENSURE CONVENIENT ACCESS FOR SUBSEQUENT MAINTENANCE AND REPAIR • The fan is designed for roof mounting directly above an air duct or a ventilation shaft. Rigid mounting to a stationary even surface is carried with a connecting plate. - Page 7 INSTALLATION CHART Roof fan base GKV flexible joint KKV back valve Insulation FKV counter flange Roof design Air duct INSTALLATION EXAMPLES 1 – roof fan; 2 – flexible joint*; 3 – back valve*: 4 – counter flange*; 5 – mounting frame*; 6 – air duct*. * Not included in the delivery set, ordered separately.
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Page 8: Connection To Power Mains
The circuit breaker is not included in the delivery set and can be ordered separately. ACCESS TO THE TERMINAL BLOCK VOC1 Power mains connection diagram Power mains connection diagram for single-phase motor-driven VOC fan for single-phase motor-driven VOC1 fan ~230 V 50/60 Hz ~230 V 50/60 Hz www.ventilation-system.com... -
Page 9: Technical Maintenance
TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! MAKE SURE THE UNIT IS DISCONNECTED FROM POWER MAINS BEFORE REMOVING THE PROTECTION. PRIOR TO COMMENCING ANY TECHNICAL MAINTENANCE PUT UP A PROHIBITORY SIGN ON THE FAN STARTING PANEL: “DO NOT SWITCH ON! MEN AT WORK!”... -
Page 10: Troubleshooting
VOC / VOC1 TROUBLESHOOTING Problem Possible reasons Troubleshooting Check the electrical connections and the power switch No power supply. status. The fan does not start Turn off the fan. when switching on. Jammed motor. Troubleshoot the impeller jamming Restart the fan. -
Page 11: 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 ˚C 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 12: Manufacturer's Warranty
VOC / VOC1 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 13: Certificate Of Acceptance
CERTIFICATE OF ACCEPTANCE Unit Type Axial roof fan 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 14 VOC / VOC1 www.ventilation-system.com...
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- Page 16 V288EN-01...
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