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Summary of Contents for osily OSEF 100
- Page 1 AXIAL FAN OSEF User’s manual...
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Page 2: Table Of Contents
CONTENTS Delivery set ................................................7 Brief description ..............................................7 Operation guidelines ............................................7 Designation key ..............................................8 Installation................................................9 Electronics operation algorithm ....................................... 11 Technical maintenance ........................................... 12 Troubleshooting ..............................................12 Storage and transportation regulations ....................................13 Manufacturer’s warranty ..........................................14 This user’s manual is a main operating document intended for technical, maintenance, and operating staff. - Page 3 READ THE USER’S MANUAL CAREFULLY BEFORE PROCEEDING WITH INSTALLATION WORKS. COMPLIANCE WITH THE MANUAL REQUIREMENTS ENSURES RELIABLE OPERATION AND LONG SERVICE LIFE OF THE UNIT. KEEP THE USER’S MANUAL AVAILABLE AS LONG AS YOU USE THE UNIT. YOU MAY NEED TO REREAD THE INFORMATION ON THE PRODUCT SERVICING.
- Page 4 While mounting the unit, avoid compression of the casing! Deformation of the casing may result in motor jam and excessive noise. Misuse of the unit and any unauthorised modifications are not allowed. Do not expose the unit to adverse atmospheric agents (rain, sun, etc.). Transported air must not contain any dust or other solid impurities, sticky substances, or fibrous materials.
- Page 5 Never touch the unit with wet or damp hands. Never touch the unit when barefoot. This unit is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the unit by a person responsible for their safety.
- Page 6 Ensure that the unit is switched off from the supply mains before removing the guard. THE PRODUCT MUST BE DISPOSED SEPARATELY AT THE END OF ITS SERVICE LIFE. DO NOT DISPOSE THE UNIT AS UNSORTED DOMESTIC WASTE.
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Page 7: Delivery Set
DELIVERY SET — 1 pc. Screws and dowels — 4 pcs. Plastic screwdriver (only for the models with a timer) — 1 pc. User’s manual — 1 pc. Packing box — 1 pc. BRIEF DESCRIPTION The product is an axial fan for exhaust ventilation of small and medium-sized premises. The fan is designed for connection to Ø... -
Page 8: Designation Key
DESIGNATION KEY OSEF 100 CS Additional options: CS: base model CT: turn-off delay timer CH: humidity sensor and turn-off delay timer Outlet duct diameter [mm] Fan series... -
Page 9: Installation
INSTALLATION The fan is designed for wall mounting (with motors on sliding and ball bearings) or ceiling mounting and can be used to discharge air directly outside through a round duct or through a duct system. In case of installation through a duct system, select the duct cross section in accordance with the fan size (Fig. 1). 1. - Page 10 The fan mounting sequence is shown in Fig. 4-12. The fan wiring diagrams are shown in Fig. 13-14. Terminal designations on wiring diagrams: L — line S1 — external switch N — neutral QF — automatic circuit breaker S — timer control line WARNING! The power cable may only be laid through the hole in the casing provided by the manufacturer (Fig.
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Page 11: Electronics Operation Algorithm
ELECTRONICS OPERATION ALGORITHM The fan with the CT timer activates upon control voltage application to the S input terminal by the S1 external switch (e.g. indoor light switch). After the control voltage is off, the fan continues to operate within the time set by the timer ranging from 2 to 30 minutes. -
Page 12: Technical Maintenance
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. 15). • Remove the front and the decorative panels, wipe the fan with a dry cloth or a brush (Fig. 16). •... -
Page 13: 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 14: 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 15 components caused by the user. • 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. •...
- Page 16 D [mm] B [mm] L [mm] OSEF100 ø D ...2...
- Page 18 OSEF100 OSEF100 CT Fan does not run Fan does not run 8 mm max. Contact of S1 switch or pull Contact of S1 switch or pull cord switch is CLOSED cord switch is CLOSED Fan runs Fan runs Contact of S1 switch or pull Contact of S1 switch or pull cord switch is OPENED cord switch is OPENED...
- Page 19 OSEF 100 CH Fan does not run Fan does not run Contact of S1 switch or Contact of S1 switch or pull cord switch is CLOSED pull cord switch is CLOSED Humidity exceeds set point Humidity exceeds set point Fan runs...
- Page 23 Quality Inspector’s Stamp Sold by (name and stamp of the seller) Manufacture Date Purchase Date...
- Page 24 OSEF 100 CT YESSS_Electrical_215EN-01...
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Questions and answers
how do I remove the fan cover so that I can clean it
To remove the fan cover on the osily OSEF 100 for cleaning:
1. Disconnect the fan from the power supply and confirm it is turned off.
2. Remove the front and decorative panels.
3. After cleaning, reattach the front panel and reconnect the power supply.
Avoid allowing water or liquid to contact electrical components.
This answer is automatically generated