CONTENTS Delivery set ..........................................6 Brief description ........................................6 Operation guidelines ......................................7 Designation key ........................................8 Installation ..........................................9 Electronics operation algorithm ..................................10 Technical maintenance ......................................12 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. The manual contains information about purpose, technical details, operating principle, design, and installation of the Turbo unit and all its modifications.
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This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
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CAUTION: In order to avoid a safety hazard due to inadvertent resetting of the thermal cut-out, this unit must not be supplied through an external switching device, such as a timer, or connected to a circuit that is regularly switched on and off by the utility. Ensure that the unit is switched off from the supply mains before removing the guard.
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norms and standards must be observed when installing and operating the unit. Disconnect the unit from the 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. The present user’s manual should be carefully read before beginning works.
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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. The information in this user’s manual was correct at the time of the document’s preparation.
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 product described herein is a mixed-flow inline fan for supply or extract ventilation of premises. The fan is designed for connection to ø...
OPERATION GUIDELINES The fan is rated for connection to single-phase AC 120 V/60 Hz. The unit is rated for continuous operation. The arrow on the fan casing must match the air direction in the system. Ingress protection rating against access to hazardous parts and water ingress is IPX4. The unit is rated as a Class II electrical appliance.
DESIGNATION KEY Turbo Options: T: timer US: speed switch Gl1: speed controller with an electronic thermostat and a temperature sensor integrated inside an air duct. Temperature-based operation logic G1: speed controller with an electronic thermostat and an outdoor temperature sensor fixed on a 4 m cable. Temperature-based operation logic GTl1: speed controller with an electronic thermostat and an integrated temperature sensor.
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MOUNTING The fan is suitable both for horizontal or vertical mounting on the floor, on the wall or on the ceiling (Fig. 1). The fan can be installed independently or as part of a set with parallel or in-series connection (Fig. 2). Install minimum 1 m long air duct on the intake spigot side in case of horizontal fan mounting or a hood in case of vertical fan mounting.
CONTROL LOGIC It is possible to control the fan rotation speed without options by voltage, as well as by thyristor controllers. The speed controller is purchased separately. Warning! When adjusting the voltage, make sure there is no unusual noise or vibration at reduced motor speed. The motor current may exceed the rated current during voltage regulation.
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The Turbo Gl1/GTl1 fan is equipped with an electronic TSC control unit (speed controller with electronic thermostat) for automatic speed control (air flow control) depending on the air temperature (Fig. 22). The terminal box cover incorporates 2 control knobs: • for setting the fan speed;...
TECHNICAL MAINTENANCE The fan surfaces must be regularly cleaned (once in 6 months) from dirt and dust (Fig. 24-30). Disconnect the fan from power mains prior to any maintenance operations. To clean the fan, use a soft cloth or a brush wetted in a mild detergent solution.
STORAGE AND TRANSPORTATION REGULATIONS • Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range +5...+40 ˚С and relative humidity up to 70 %. • Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing deformation.
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.
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• User’s failure to ensure timely technical maintenance of the unit. • External damage to the unit casing (excluding external modifications as required for installation) and internal components caused by the user. • Redesign or engineering changes to the unit. •...
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