background image

14

 TROUBLESHOOTING

WHAT TO DO WHEN ...

... the motor does not run?

 

 Mains voltage is missing.

 Check correct connection of the control (switch or timer).

... the motor is running in the wrong direction?

 

 Swap the two wires for the direction of rotation (brown + black).

... the motor does not switch off at the set point?

 

Check fit of limit switch adapter (must be flush with motor head and shutter shaft).

 

Roller capsule is not fixed or roller shutter shaft is too short.

 Set limit switch screw correctly (see instructions): 

  MINUS turning during travel shortens the travel distance; PLUS turning after switch-off extends the travel distance.

... the motor does not switch off at all?

 Engine was run in removed state (limit switches only work in installed state).

 

Check fit of limit switch adapter (must be flush with motor head and shutter shaft).

 Limit switches are too far apart: 

       

 Determine limit switch screws according to explanation on page 11. 

       

 Do not fasten roller shutter armor!

       

 Only allow the shutter shaft to be rotated by the motor.

       

 While driving, turn the relevant limit switch screw in the MINUS direction (up to 100 turns depending on the motor type) until the motor switches off.

       

 Then allow the roller shutter shaft to rotate in the opposite direction and turn the other limit switch screw in the MINUS direction until the motor switches off.

       

 Repeat the entire process (Drive up turn MINUS / Drive down turn MINUS) until the motor switches off in both directions after 2 - 3 rotations.

       

 Then allow the roller shutter shaft to rotate downwards until the limit switch is switched off. After switching off, if necessary, continue to move the motor by 

         turning the relevant limit switch screw PLUS to position the holes for the suspension springs.

... the motor stops running after continuous operation?

 The thermal protection switch of the motor has tripped. After a cooling phase (min. 10 min.), the motor is ready for operation again.

... the motor turns in only one direction?

 Check correct connection of the control (switch or timer).

 Check the setting of the limit switches.

... the motor does not operate at the specified speed?

 Check roller shutter weight; if necessary, correct inclined installation of roller shutter shaft or Eliminate mechanical friction in the roller shutter box or rail guide. 

3T-MOTORS Tubular motors

  |  Troubleshooting

Summary of Contents for 3T-MOTORS 3T45-SD

Page 1: ...DE 77028333 INTELLIGENT DRIVES CONTROLS FOR SHUTTERS AND AWNINGS 3T MOTORS Shutter motors with mechanical limit switches INSTALLATION OPERATING INSTRUCTIONS Instructions and notes for installation and operation Attention It is important for the safety of persons to follow these instructions Keep these instructions for future reference ...

Page 2: ...ing Page 10 8 Setting the end positions Page 11 12 Mounting instructions for motor type 3T35 SD Page 13 Troubleshooting What to do when Page 14 EU Declaration of Conformity Page 15 Hotline 06732 600 0369 CONTACT 3T Components GmbH Co KG Bahnhofstr 34 55578 Wallertheim Email info 3t components de Tel 49 0 6732 600 03 69 Fax 49 0 6732 600 54 30 Opening hours Monday Friday 8 00 17 00 www 3t component...

Page 3: ...account rail guidance of approx 10 Roller shutter area m x Weight roller shutter material m Weight roller shutter kg 10 Friction losses Required traction force kg Example PVC Roller shutter area 3 00 m x Weight roller shutter material 5 kg 15 kg Weight roller shutter 10 Friction losses 16 5 kg Required traction force Material PVC Aluminum Light Aluminum Heavy Steel Wood kg m 5 6 9 11 11 DETERMINE ...

Page 4: ...able of the drives must be laid internally in the empty conduit up to the junction box The local electrical regulations must be observed For the electrical connection of the tubular motors a 230 V 50 Hz power connection with fuse must be available at the installation site Inspect the installation frequently for imbalance and signs of wear or damage to cables and springs Do not use if repairs or ad...

Page 5: ...ring 8 Securing bracket 9 Manual 2 3 1 5 4 6 7 8 9 SCOPE OF DELIVERY MOTOR TYPE 3T35 SD 1 Motor 2 Limit switch adapter 3 Shaft adapter 4 Connection cable 3 meters 5 Adjustment pin 6 Universal bearing cotter pin 7 Clip bearing 8 Securing bracket 9 Manual 2 3 1 5 4 6 7 8 9 SUITABLE FOR 8 sided Shafts from 60 mm Ø 60 mm APPLICATION Motorized shutters APPLICATION Motorized shutters SUITABLE FOR 8 side...

Page 6: ...xternal fold Steel shafts with an internal fold will damage and destroy the motor Grinding marks of any kind on the motor housing will void the warranty The inspection cover of the roller shutter box must be easily accessible and removable We recommend using a tubular motor with a power 10 higher than the weight of the shutter to compensate for the frictional resistance of the rail guide See Guide...

Page 7: ...ersal bearing and bracket cover cap bearing 3T45 SD clip bearing 3T35 SD Use one of the two motor bearings depending on the installation situation 1 2 3 4 5 6 7 8 9 10 11 Please note The motor can be installed on the right hand side as well as on the left hand side If the direction of rotation is reversed please exchange the wires for the up and down direction The setting of the end positions is o...

Page 8: ... Installation with universal bearing or clip bearing Installation with universal bearing Push the motor with the square into the opening of the bearing and secure with cotter pin Installation with clip bearing Remove screws from metal plate on motor head fig 2 4 Remove metal plate fig 2 5 Remove motor square spigot fig 2 6 Reattach metal plate fig 2 7 Engage motor type 3T35 SD without square spigo...

Page 9: ...h adapter fig 4 7 4 8 5 Mount bearings Remove old wall bearing on motor side left or right installation possible Mount motor bearing at this point 2 mounting options Universal bearing cotter pin and cover cap bearing securing clips clip bearing Please mount the bearings so that the limit switches are freely accessible Make sure that the roller shutter motor with the shaft unit sits horizontally in...

Page 10: ...er shutter motor and control unit may only be carried out by qualified personnel If the drive should run in the opposite direction after installation the motor s upstream and downstream leads brown black must be turned The connection diagram of time switches differs from this circuit diagram Please refer to the corresponding manual for the connection diagram Roller capsule Wall bearing Ball bearin...

Page 11: ...on you must turn the adjusting pin to switch off the motor sooner or later Turning the limit switch screw in the PLUS direction after switching off allows the motor to continue moving step by step in the corresponding direction Turning the limit switch screw in the MINUS direction during travel causes the motor to switch off earlier Motor type 3T45 SD Left installation Limit switch screw white Low...

Page 12: ... has to be turned a little to hook in the suspension springs use the adjustment pin on the limit switch screw for the lower end position in the PLUS direction This causes the motor to turn the shaft stepwise The rectangular openings in the shaft for hooking in the suspension springs should point forward and be easily accessible Hang the roller shutter curtain on the roller shutter shaft using the ...

Page 13: ... 40 mm SW40 only use shafts with an external fold Steel shafts with an internal fold will damage and destroy the motor Explanation Avoid overstressing and resulting premature aging of the motor by using the correct suspension springs and the correct roller shutter shaft with external fold Keep in mind that the motor housing has a diameter of 35 mm and the roller shutter shaft SW40 has an outer dia...

Page 14: ...witch screw in the MINUS direction up to 100 turns depending on the motor type until the motor switches off Then allow the roller shutter shaft to rotate in the opposite direction and turn the other limit switch screw in the MINUS direction until the motor switches off Repeat the entire process Drive up turn MINUS Drive down turn MINUS until the motor switches off in both directions after 2 3 rota...

Page 15: ... aufgeführten EG EU Richtlinien erfüllt 2006 42 EG Maschinenrichtlinie 2014 30 EU EMV Richtlinie 2011 65 EU RoHS Richtlinie 2012 19 EU WEEE Richtlinie angewandte Standards und Verordnungen EN 60335 1 2012 A13 2017 EN 60335 2 97 2006 A12 2015 EN 55014 1 2017 EN 55014 2 2015 EN 61000 3 2 2014 EN 61000 3 3 2013 Bevollmächtigter zur Zusammenstellung der technischen Unterlagen Name Position Patrick El ...

Page 16: ... FOR SHUTTERS AND AWNINGS Service and Quality make the difference 3T Components GmbH Co KG Bahnhofstr 34 55578 Wallertheim Email info 3t components de Tel 49 0 6732 600 03 69 Fax 49 0 6732 600 54 30 www 3t components de Opening hours Monday Friday 8 00 17 00 Social Media Links Info news and tips on roller shutters awnings smart home and more ...

Reviews: