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Table of Contents
Related Manuals for Vents SO Series
Summary of Contents for Vents SO Series
- Page 1 RO/SO AXIAL FAN User's manual www.ventilation-system.com...
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Page 2: Table Of Contents
CONTENTS Delivery set ................................................7 Brief description ..............................................7 Operation guidelines ............................................8 Designation key ..............................................9 Mounting and set-up ............................................10 Connection to power mains ........................................12 Electronics operation algorithm ....................................... 14 Technical maintenance ........................................... 15 Storage and transportation regulations ....................................16 Manufacturer’s warranty .......................................... - Page 3 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 RO/SO unit and all 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. The present user’s manual should be carefully read before beginning works.
- Page 5 • 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.
- Page 6 • Do not sit on the unit and do not put objects on it. • The unit is allowed to be used by children aged from 8 years old and above and persons with reduced physical, sensory, or mental capabilities or no experience and knowledge provided that they have been given supervision or instruction regarding safe use of the unit and understand the risks involved.
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Page 7: Delivery Set
DELIVERY SET — 1 pc. Screws and dowels — 4 pcs. Plastic screwdriver (for models with a timer) — 1 pc. User’s manual — 1 pc. Packing box — 1 pc. BRIEF DESCRIPTION The unit described herein is an axial fan for exhaust ventilation of small to medium-sized premises heated during winter. The fan design can also include a non-return valve to prevent back flow when the fan is switched off. -
Page 8: Operation Guidelines
OVERALL DIMENSIONS Model SO 100 177 mm 100 mm 121 mm 103 mm 57 mm 118 mm RO 100 172 mm 88 mm SO 125 177 mm 125 mm 122 mm 124 mm 71 mm 143 mm RO 125 172 mm OPERATION GUIDELINES The fan is connected to 220...240 V/50 (60) Hz or 12 V/50 Hz single-phase AC mains depending on the model and is designed for continuous operation without disconnection from the electric mains. -
Page 9: Designation Key
DESIGNATION KEY ХХ 100 Х Х Х X (X/Y) (X) Packing Mains parameters, where X is voltage, Y is frequency (220-240 V/50 Hz by default) Colour (white by default) Basic options: L: motor on ball bearings K: non-return valve with a membrane made of lightweight KO polymer K1: non-return valve with a membrane made of KO1 plastic V: pull cord switch T: timer... -
Page 10: Mounting And Set-Up
MOUNTING AND SET-UP Cut off power supply and make sure electricity has been The fan is designed for wall or ceiling mounting with direct turned off. air exhaust to the ventilation shaft or into the round air duct of matching diameter. Unscrew the retaining screw. - Page 11 Lead the power cable to the ventilation hole, drill the Fix the fan with the screws. mounting holes and install the dowels. Connect the fan to the electric mains according to the connections diagram. Install the front panel by turning it clockwise.
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Page 12: Connection To Power Mains
CONNECTION TO POWER MAINS The fan is connected to 220...240 V/50 (60) Hz or 12 V/50 Hz single-phase AC mains depending on the model. WARNING! The fans rated for 12 V power voltage (stated on the packing box and on the fan casing) connect to 12 V AC power mains with frequency of 50 Hz only! RO/SO RO/SO V... - Page 13 RO/SO T/TH 2min 30min RO/SO VT/VTH 2min 30min Terminal designations on the wiring diagram: — line — timer control line — ON\OFF switch — neutral — automatic circuit breaker...
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Page 14: Electronics Operation Algorithm
ELECTRONICS OPERATION ALGORITHM The fan with the timer T is started after actuation of the external switch, e.g. the light switch. The control voltage is supplied to the input terminal LT. After the control voltage is off, the fan continues to operate within the time set by the timer ranging from 2 to 30 minutes. The V and VT models are turned on and off by an integrated pull-cord switch. -
Page 15: Technical Maintenance
TECHNICAL MAINTENANCE The fan maintenance periodicity is at least once per 6 months. Maintenance steps: Disconnect the fan from power supply. Unscrew the Clean the fan with a soft dry cloth or a brush. retaining screw. Remove the front panel. Wash the front panel under running water. -
Page 16: 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 ˚С 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 17: 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 18 • Redesign or engineering changes to the unit. • 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. •...
- Page 19 Quality Inspector's Stamp Sold by (name and stamp of the seller) Manufacture Date Purchase Date...
- Page 20 Certificate of acceptance RO 100 -turbo SO 100 RO 125 SO 125 -press The fan is recognized as serviceable. V209EN-01...