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25

EN

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. Disconnect an air duct on 
both sides of the fan.

Clean the fan with a soft dry cloth or a brush.

Wipe the fan surfaces dry.

Connect an air duct on both sides of the fan. Supply 
power to the fan.

CAUTION! Do not allow water or liquid come into contact with electric components!

Summary of Contents for TT Silent-M 100

Page 1: ...VENTS INLINE FANS IN SOUND INSULATED CASING USER S MANUAL www ventilation system com TT Silent M EN ...

Page 2: ... 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 FOLLOW THE USER S MANUAL REQUIREMENTS TO ENSURE DURABLE AND TROUBLE FREE OPERATION OF THE UNIT CONTENTS Safety requirements 3 Delivery set 9 Operation guidelines 9 Brief description 9 Product sales 9 Designation key 11 Installation and set up ...

Page 3: ...p to 1000V are allowed for installation The present user s manual should be carefully read before beginning works Check the unit for any visible damage of the impeller the casing and the grille before starting installation The casing internals must be free of any foreign objects that can damage the impeller blades While mounting the unit avoid compression of the casing Deformation of the casing ma...

Page 4: ...act 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 The Company reserves the right to modify the technical characteristics design or configuration of its products at any time in order to incorporate the latest technological developments Never touch the uni...

Page 5: ...uced 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 Children should be supervised to ensure that they do not play with the unit ...

Page 6: ...nection under overvoltage category III conditions If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a safety hazard 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 c...

Page 7: ...there are any unusual oscillating movements immediately stop using the unit and contact the manufacturer its service agent or suitably qualified persons The replacement of parts of the safety suspension system device shall be performed by the manufacturer its service agent or suitably qualified persons ...

Page 8: ...with a sufficient strength to withstand 4 times the weight of the appliance The mounting of the suspension system shall be performed by the manufacturer its service agent or suitably qualified persons The appliance is to be installed so that the blades are more than 2 3m above the floor Precautions must be taken to avoid the back flow of gases into the room from the open flue of gas or other fuel ...

Page 9: ... hazardous parts and water ingress is IPX4 The fan is rated for operation at the ambient air temperature from 1 C up to 40 C Power V Hz Transported air temperature C 220 240 50 25 60 220 60 25 40 BRIEF DESCRIPTION The unit described herein is a mixed flow duct fan for supply or exhaust ventilation of premises The fan is designed for connection to ø 100 125 150 160 200 250 and 315 mm air ducts An e...

Page 10: ... 231 44 TT Silent M 125 123 243 237 474 231 44 TT Silent M 150 148 274 263 580 231 44 TT Silent M 160 157 274 263 580 231 44 TT Silent M 200 198 392 295 560 310 115 TT Silent M 250 248 445 360 665 370 130 TT Silent M 315 313 526 434 785 450 180 L L øD H øD H B M B M N N ...

Page 11: ...plug Timer based operation logic U1n speed controller with an electronic thermostat and external temperature sensor fixed on 4 m cable power cord with a mains plug Timer based operation logic U2 speed controller with an electronic thermostat and a temperature sensor integrated into the air duct power cord with a mains plug Temperature based switching on off U2n speed controller with an electronic ...

Page 12: ...tical 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 For any mounting position connect an air duct on both sides of the fan 3 x D 1 x D ...

Page 13: ...een turned off Mark the holes for fixing the fan and the power cable Lead the power cable to the ventilation hole drill the mounting holes and install the dowels Fix the fan with the screws For any mounting position connect an air duct on both sides of the fan ...

Page 14: ...Cut off power supply and make sure electricity has been turned off Remove the cover of the fan Connect the power cord wires to the terminal block and assemble the fan in reverse order Supply power to the fan ...

Page 15: ...15 EN Mounting sequence for different fan models ...

Page 16: ...16 EN ...

Page 17: ...17 EN TT Silent M T TT Silent M RV 2 min 30 min MIN MAX STOP TT Silent M U U1 U2 Un U1n U2n TT Silent M P Thermostat control knob Speed control knob Speed control knob ...

Page 18: ...ernal speed controller L2 maximum speed terminal ST external switch QF automatic circuit breaker SW control mode switch DO NOT USE A METAL SCREWDRIVER KNIFE ETC FOR ADJUSTMENT OPERATIONS NOT TO DAMAGE THE CIRCUIT BOARD QF S S ST Automatic circuit breaker designation in the wiring diagram Automatic circuit breaker Designation of the external switch on the wiring diagram External switch ...

Page 19: ...19 EN TT Silent M 100 125 N L2 N L QF X Max QF N L1 L2 S N L X Max min N L1 N L QF X Min L2 L L1 N X ...

Page 20: ...20 EN TT Silent M 150 160 200 250 315 N L2 N L QF X Max QF N L1 L2 S N L X Max min N L1 N L X QF Min L2 L L1 N X ...

Page 21: ... ST QF N L LT L X 2 Max terminal block for 5 contacts N L ST QF N L LT X terminal block for 4 contacts S N L ST QF N L LT L1 X L2 S terminal block for 5 contacts Max min S N L ST QF N L L T L1 X terminal block for 4 contacts ...

Page 22: ...22 EN N L ST QF N L LT L1 X terminal block for 5 contacts Min N L ST QF N L LT L1 X terminal block for 4 contacts L2 L1 N L X ...

Page 23: ... terminal by an external switch e g switching on the room light After the control voltage is off the fan continues to operate within the set time period adjustable from 2 to 30 minutes by the timer To adjust the fan turn on delay time turn the control knob T clockwise to increase and counter clockwise to decrease the turn on delay time respectively Warning The timer circuit is under mains voltage ...

Page 24: ...r temperature exceeds the set point As the air temperature drops 2 C below the set point or if the initial temperature is below the set point the fan operates with the set speed TT Silent M U1 n The fan switches to the maximum speed as the room air temperature exceeds the set point As the air temperature drops down below the set point the timer starts a 5 minute countdown and then the fan switches...

Page 25: ...om power supply and make sure electricity has been turned off Disconnect an air duct on both sides of the fan Clean the fan with a soft dry cloth or a brush Wipe the fan surfaces dry Connect an air duct on both sides of the fan Supply power to the fan CAUTION Do not allow water or liquid come into contact with electric components ...

Page 26: ...sported only in the working position Avoid sharp blows scratches or rough handling during loading and unloading Prior to the initial power up after transportation at low temperatures allow the unit to warm up at operating temperature for at least 3 4 hours TROUBLESHOOTING Problem Possible reasons Troubleshooting When the unit is connected to power mains the fan does not rotate and does not respond...

Page 27: ...pair includes work specific to elimination of faults in the unit operation to ensure its intended use by the user within the guaranteed period of operation The faults are eliminated by means of replacement or repair of the unit components or a specific part of such unit component The warranty repair does not include routine technical maintenance unit installation dismantling unit setup To benefit ...

Page 28: ...power mains with a voltage different from the one stated in the user s manual Unit breakdown due to voltage surges in power mains Discretionary repair of the unit by the user Unit repair by any persons without the manufacturer s authorization Expiration of the unit warranty period Violation of the unit transportation regulations by the user Violation of the unit storage regulations by the user Wro...

Page 29: ...29 EN ...

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Page 31: ...31 EN Quality Inspector s Stamp Manufacture Date Sold by name and stamp of the seller Purchase Date ...

Page 32: ...V97EN 05 Certificate of acceptance The fan is recognized as serviceable TT Silent M 100 125 T 150 V 160 P 1 n 200 U 2 250 R 315 220 V 60 Hz ...

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