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Summary of Contents for Vents Quiet-S
- Page 1 Quiet Quiet-S Quiet-Disc Quiet-Mild AXIAL FAN Quiet-Style User’s manual www.ventilation-system.com...
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Page 2: Table Of Contents
CONTENTS Safety requirements ............................................3 Delivery set ................................................7 Brief description ..............................................7 Operation guidelines ............................................7 Designation key ..............................................8 Installation................................................9 Fan operation setup ............................................10 Troubleshooting ..............................................11 Storage and transportation regulations ....................................12 Manufacturer’s warranty ..........................................13 This user’s manual is a main operating document intended for technical, maintenance, and operating staff. -
Page 3: Safety Requirements
PLEASE READ THE USER’S MANUAL CAREFULLY PRIOR TO INSTALLING, CONNECTION TO POWER MAINS AND OPERATING THE UNIT. THE MANUFACTURING COMPANY SHALL NOT BE RESPONSIBLE FOR DAMAGE TO HEALTH AND PROPERTY OF THE CUSTOMER CAUSED BY THE CUSTOMER’S VIOLATING THE USER’S MANUAL. FOLLOW THE USER’S MANUAL REQUIREMENTS TO ENSURE DURABLE OPERATION OF THE UNIT, ITS MECHANICAL AND ELECTRICAL RELIABILITY. - Page 4 • 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.
- Page 5 characteristics, design, or configuration of its products at any time in order to incorporate the latest technological developments. WARNING! Similar to the use of any other household electrical appliances when operating this fan, the following basic rules must be followed: •...
- Page 6 The connection to the supply mains must be made through a means of disconnection, which is incorporated in the fixed wiring in accordance with the wiring rules, and has a contact separation in all poles that allows for full disconnection under overvoltage category III conditions.
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Page 7: Delivery Set
DELIVERY SET Fan — 1 pc. Screws and dowels — 4 pcs. Plastic screwdriver (only for models with a timer) — 1 pc. User’s manual — 1 pc. Packing box — 1 pc. Sealing gasket — 1 pc. BRIEF DESCRIPTION The product is an axial fan for exhaust ventilation of small and medium-sized premises. -
Page 8: Designation Key
VT: pull cord switch and turn-off delay timer TH: humidity sensor and turn-off delay timer VTH: pull cord switch and humidity sensor TP: motion sensor Motor modification _ – single-speed motor Duo – double-speed motor Outlet duct diameter [mm] 100/125 Fan series Quiet/Quiet-S/Quiet-Style/Quiet-Mild/Quiet-Disc... -
Page 9: Installation
INSTALLATION The fan is designed for wall or ceiling mounting with direct air discharge to the ventilation shaft or into the round air duct of matching diameter (Fig. 2). Fan installation with direct air discharge upwards is not allowed (Fig. 2). Fan installation sequence: Step 1. -
Page 10: Fan Operation Setup
FAN OPERATION SETUP THE TIMER CIRCUIT IS LIVE. MAKE SURE THE FAN IS DISCONNECTED FROM POWER SUPPLY. — interval timer turning on and adjustment is performed with the potentiometer T . To turn the interval timer off, set the potentiometer Ti into the leftmost position. Rotation of the potentiometer for 1/3 clockwise sets the interval timer operation for 6 hours, rotation of the potentiometer for 2/3 clockwise sets the interval timer operation for 12 hours, and rotation of the potentiometer clockwise in the rightmost position sets the interval timer operation for 24 hours. -
Page 11: Troubleshooting
TECHNICAL MAINTENANCE The fan maintenance periodicity is at least once per 6 months. Maintenance steps: • Disconnect the fan from power supply and make sure electricity has been turned off (Fig. 21). • Remove the front panel, wipe the fan with a dry cloth or a brush (Fig. 22). •... -
Page 12: 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 °C and relative humidity up to 70 %. • Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing deformation. -
Page 13: Manufacturer's Warranty
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 14 • Replacement and use of any assemblies, parts and components not approved by the manufacturer. • Unit misuse. • Violation of the unit installation regulations by the user. • Violation of the unit control regulations by the user. • Unit connection to power mains with a voltage different from the one stated in the user's manual. •...
- Page 15 Dimensions [mm] Ø D Quiet 100 Quiet-Mild 100 Quiet-Disc 100 Quiet-S 100 Quiet-Style 100 Quiet 125 Quiet-Mild 125 Quiet-Disc 125...
- Page 17 Quiet 100/125 Quiet 100/125 Fan does not run. L(2) N(3) S switch to ON or pull cord switch L(2) N(3) Fan runs Quiet 100/125 V S switch to OFF or pull cord switch L(2) N(3)
- Page 18 Quiet 100/125 T/T1 T/VT LT(1) Fan does not run. Fan does not run. L(2) N(3) S switch to ON S switch to ON LT(1) or pull cord switch or pull cord switch L(2) N(3) Activation of turn-on Fan runs delay timer (0-2 minutes) Quiet 100/125 VT S switch to OFF LT(1)
- Page 19 Quiet 100/125 TH LT(1) Fan does not run L(2) N(3) S switch to ON or pull cord switch LT(1) Humidity exceeds L(2) set point N(3) Fan runs Quiet 100/125 VTH S switch to OFF or pull cord switch L(2) Fan runs N(3) Humidity is Humidity exceeds...
- Page 20 Quiet 100/125 TP LT(1) Fan does not run L(2) N(3) Motion detected Fan runs No motion detected Activation of turn-off delay timer (2-30 minutes)
- Page 21 Quiet 100/125 Duo Quiet 100/125 Duo (speed 1) LT(1) Fan does not run. L(2) N(3) S switch to ON or pull cord switch LT(1) L(2) N(3) Fan runs at speed 1 Quiet 100/125 Duo V (speed 1) S switch to OFF or pull cord switch LT(1) L(2)
- Page 22 speed 1 and 2 Quiet 100/125 Duo (speed 1 and 2) speed LT(1) Fan does not run L(2) N(3) S switch to ON speed LT(1) or pull cord switch L(2) N(3) Quiet 100/125 Duo V (speed 1 and 2) LT(1) L(2) Speed switch speed...
- Page 23 Quiet 100/125 Duo T LT(1) LT(1) L(2) L(2) N(3) N(3) Off 6/12/24 hours Interval timer The fan does not run Fan runs at speed 1 Contact of the S switch Contact of the S switch Start of interval or the pull cord switch is or the pull cord switch is timer (6, 12 or 24 hours) CLOSED...
- Page 24 Quiet 100/125 Duo TH LT(1) Fan runs at speed 1 L(2) N(3) Contact of the S switch or the pull cord switch is CLOSED LT(1) Humidity exceeds set point Activation of turn-on L(2) delay timer (60 seconds) N(3) Activation of turn-on delay timer (60 seconds) The contact of the S switch or the pull cord switch is...
- Page 27 Quality Inspector’s Stamp Sold by (name and stamp of the seller) Manufacture Date Purchase Date...
- Page 28 Certificate of acceptance Quiet 220 V/60 Hz Quiet-Mild Quiet-Disc Quiet-S Quiet-Style The fan is recognized as serviceable. V233-1EN-01...
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