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Related Manuals for Vents-us Quietline
Summary of Contents for Vents-us Quietline
- Page 1 AXIAL FAN Quietline (120V/60Hz) User’s manual www.vents-us.com...
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Page 2: Table Of Contents
CONTENTS Delivery set ................................................6 Brief description ..............................................6 Modifications ................................................ 6 Operating guidelines ............................................7 Designation key ..............................................8 Mounting ................................................. 9 Electronic control logic ........................................... 9 Timer adjustment .............................................. 11 Technical maintenance ........................................... 12 Storage and transportation regulations ....................................12 Manufacturer’s warranty .......................................... - Page 3 The manual contains information about the purpose, technical details, operating principle, design, and installation of the Quietline unit and all of its modifications. Technical and maintenance staff must have theoretical and practical training in the field of ventilation systems and should be able to work in accordance with workplace safety rules as well as construction norms and standards applicable in the territory of the country.
- Page 4 FOLLOW THE USER’S MANUAL REQUIREMENTS TO ENSURE DURABLE AND TROUBLE-FREE OPERATION OF THE UNIT. Disconnect the unit from power supply prior to any connection, servicing, maintenance, and repair operations. Only qualified electricians with a work permit for electrical units up to 1000 V are allowed for installation and maintenance.
- Page 5 impurities, sticky substances, or fibrous materials. • 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. •...
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Page 6: Delivery Set
Extra: fan with a high-powered two speed motor Quietline Q: fan with a low-speed motor Quietline 12: fan with a safe voltage 12V / 50 Hz motor CAUTION! FOR GENERAL VENTILATING USE ONLY. DO NOT USE TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS AND VAPORS... -
Page 7: Operating Guidelines
The fan is rated for connection to AC single-phase 120 V/60 Hz power supply. Quietline 12 and is rated for connection to 12 V, 50 Hz power mains directly or to AC 120 V, 60 Hz power supply via a step-down transformer, for example, TRF 120/12-25 (not included in the delivery set, available upon separate order). -
Page 8: Designation Key
DESIGNATION KEY Quietline Т Colour _ — white Motor modification _ - standard capacitor motor - fan with a two speed motor Extra - fan with a high-powered two speed motor - fan with a low-speed motor (с расщепленными полюсами) -
Page 9: Mounting
WARNING – TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: • Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer. • Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being switched on accidentally. -
Page 10: Electronic Control Logic
After the control signal is off the fan continues operating for the set time as adjusted from 2 to 30 min and then stops. Quietline T DUO / Quietline 150 Extra T have four operation modes. The operation mode is selected by setting the DIP switch into a respective position. - Page 11 Operation mode 3 (two-speed mode) The fan operates at speed 1 in the initial position. The fan starts operating at speed 2 as the external switch supplies a control signal to the LT input terminal, for instance, during switching the light on. After the control signal is off the fan continues operating for the set time as adjusted from 2 to 30 min and then switches to speed 1.
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Page 12: Timer Adjustment
To adjust the fan turn-off delay time, rotate the control knob Toff clockwise to increase and counter- clockwise to decrease the turn-off delay time respectively, adjustable from 2 up to 30 minutes. Quietline T DUO / Quietline 150 Extra T (Fig. 18) -
Page 13: Technical Maintenance
TECHNICAL MAINTENANCE Cut off power supply to the fan and take steps to prevent unintentional power supply activation before completion of the maintenance operations. The fan maintenance periodicity is at least once per 6 months, depending on operation conditions. Maintenance works include regular cleaning of the fan surfaces of dust and dirt and checking reliability of electrical connections. Follow the applicable local maintenance safety requirements. -
Page 14: Manufacturer's Warranty
Production meets standard operating requirements in the USA and Canada. VENTS-US warrants to the original purchaser of the unit that it will be free from defects in materials or workmanship for a period of 60 months from the date of original purchase. The VENTS-US warrants to the original purchaser of the unit that the integrated control unit will be free from defects in materials and workmanship for a period of 60 months from the date of original purchase. - Page 15 This warranty supersedes all prior warranties. If proof of sales date is absent, warranty period is calculated from the production date. The unit can be exchanged at the following address: Bodor Vents, LLC DBA: VENTS-US 11013 Kenwood Road Cincinnati, Ohio 45242 Phone: (513)348-3853 e-mail: sales@ventsus.com...
- Page 18 Wiring diagrams Quietline Quietline DUO / Quietline 150 Extra speed 2 - speed 2 3 - speed 1 Quietline Т Quietline Т DUO / Quietline 150 Extra Т...
- Page 19 Quietline Т 2 min 30 min Quietline Quietline Т DUO / 150 Extra Т off & HS time 2 min 30 min 0 min 1 hour 2 min 15 hour...
- Page 23 Quality Inspector’s Stamp Sold by (name and stamp of the seller) Manufacture Date Purchase Date...
- Page 24 Certificate of acceptance Quietline Extra The fan is recognized as serviceable. VUSA178-1EN-01...
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