Related Manuals for Vents TT Silent-M EC U Series
Summary of Contents for Vents TT Silent-M EC U Series
- Page 1 VENTS INLINE FANS IN SOUND-INSULATED CASING TT Silent-M EC USER’S MANUAL www.ventilation-system.com...
-
Page 2: Table Of Contents
CONTENTS Delivery set ................................................7 Brief description ..............................................7 Operation guidelines ............................................8 Designation key ..............................................8 Installation and set-up............................................. 9 Connection to power mains ........................................13 Electronics operation algorithm ....................................... 14 Technical maintenance ..........................................15 Troubleshooting ..............................................16 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 TT Silent-M EC 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.
-
Page 7: Delivery Set
DELIVERY SET 1 pc. Screws with dowels 4 pcs. Plastic screwdriver (only 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 heated during winter time. The fan is designed for connection to ø... -
Page 8: Operation Guidelines
OPERATION GUIDELINES The fan is rated for connection to single-phase AC 230 V/50 (60) power mains. The fan is rated for continuous operation. Air motion direction in the system must match the pointer on the fan casing. Hazardous parts access and water ingress protection rating is IPX4. The fan is rated for operation at the ambient temperature ranging from +1 °C up to +45 °C. -
Page 9: Installation And Set-Up
INSTALLATION AND SET-UP The fan is suitable both for horizontal or vertical mounting on the floor, on the wall or on the ceiling. While mounting the fan provide extra protection against water ingress, such as: • For the top mounting: install an outer protecting hood above. •... - Page 10 Cut off power supply and make sure electricity has been Lead the power cable to the ventilation hole, drill the turned off. Mark the holes for fixing the fan and the power mounting holes and install the dowels. cable. For any mounting position: connect an air duct on both Fix the fan with the screws.
- Page 11 Sequence of power supply connection Installation locations of the R1 potentiometer, X1 and X2 Remove the fan cover. terminals are shown on the control board. DIP switch SW. Connect the X1 and X2 terminal block counterparts. Supply power to the fan. Reassemble the fan in the reverse order.
- Page 12 Features of different fan models control TT Silent-M XXX EC U(n) TT Silent-M XXX EC P Thermostat control knob Speed Speed control knob control knob...
-
Page 13: Connection To Power Mains
CONNECTION TO POWER MAINS The fan is rated for connection to single-phase AC 230 V/50-60 Hz power mains. TERMINAL DESIGNATIONS ON THE WIRING DIAGRAM +10 V — line — +10 V output — neutral — control signal +2 ... + 10 V Х1 —... -
Page 14: Electronics Operation Algorithm
ELECTRONICS OPERATION ALGORITHM The fan has a built-in speed controller, and a switch on the board to select a control method - by a built-in or an external controller. Mode 1: SW switch in IN position. The control signal is set by the R1 potentiometer. Rotations are controlled from minimum (extreme left position) to maximum (extreme right position). -
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 and make sure Clean the fan with a soft dry cloth or a brush. electricity has been turned off. Disconnect the air duct on both sides of the fan. -
Page 16: Troubleshooting
TROUBLESHOOTING Problem Possible reasons Troubleshooting Make sure the power supply line When the unit is connected to power No power supply. is connected correctly, otherwise troubleshoot the connection error. mains, the fan does not rotate and does not respond to any controls. Internal connection fault. -
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 EC P TT Silent-M The fan is recognized as serviceable. V97-1EN-04...