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110824 

 
 

Operating manual SV 550

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for SV 550

Page 1: ...110824 Operating manual SV 550 I m ...

Page 2: ...ation of Control box 3 3 Installation of Pedal 3 4 Connection of System Power 3 5 Setting the needle positions only with synchro Parameter setting and reset 4 4 1 Operator level P 4 2 Technician level F 4 3 Parameter reset 4 4 Maximum speed setting table 4 5 Alphabet display Environmental Requirements 5 Trouble Shooting 6 From the library of Superior Sewing Machine Supply LLC www supsew com ...

Page 3: ...e all consequences caused by the change themselves 4 Make sure the power is connected to ground safety and confirmed to the correct voltage and technical requirements written on the products model plate 5 Move your foot away from the pedal when the power is turned On or OFF 6 Please turn the power OFF when doing the following operations A Install the equipment B Insert or pull out any plug of the ...

Page 4: ...l sewing machines to replace the clutch motor perfectly 2 2 Components check if all components are complete A Controller including power coard B Motor including bracket and speed control unit and V belt cover The motor is a brushless permanent magnet motor the rotor is made of a neodymium magnet the strongest magnet material possible it makes the motor small in volume high in power energy saving e...

Page 5: ... Watt 3 Nm Needle Up Down Optional function synchro required Overload protection Yes Accelerate time 0 3 sec Carton size Gross weight per carton 2 4 Applications SV 550 motor can be used for light and medium weight single needle lockstitch machine light weight double needle lockstitch machine and heavy duty overlock and interlock sewing machines From the library of Superior Sewing Machine Supply L...

Page 6: ...ood if not the tension of the V belt must be adjusted Mount the V belt cover and tighten the connecting bolts between motor and bracket 3 2 Installation of Control Box Drill two holes Ø 3 mm 1 cm deep hole pitch 195 mm in the right front side under the table and fix the control box firmly with the supplied screws Insert the 2 x motor plug the synchro plug and the plug of the speed control unit int...

Page 7: ...t single phase power supply with separate earth device The power cord of the control box must be connected to earth safely Insert the plugs of motor speed control unit an synchronizer optional Check all plugs on pins pulled back Finally adjust the position of the plug covers to protect the connections of the plugs Definition of the control box connections earth U V W 5V A B C GND UP DN 5V GND Sign...

Page 8: ...in the correct direction until the gap in the disc is equal to the photo sensor see picture 3 and 4 Needle UP position 1 Rotate the handwheel until the needle is in the Needle UP position 2 Rotate the Needle UP disk see picture 2 until the gap in the disc is equal to the photo sensor see picture 3 and 4 Picture 2 Picture 3 Needle DOWN disc Needle UP disc Picture 4 Lockstitch Chainstitch From the l...

Page 9: ...ax speed setting by operator 9 highest speed 1 lowest speed Y needle positioning UP or DOWN 0 DOWN 1 UP B rotation direction 0 lockstitch 1 chainstitch When the correct parameter is selected press the S button to read the current value of the parameter Press the S button again to change the value of the selected parameter When the selected parameter is set to the correct value press the P button t...

Page 10: ...d setting positioning speed 0 highest 9 lowest A save parameter setting as factory setting press S button for 3 seconds until display shows O and then K OK When the correct parameter is selected with the P button press the S button to read the current value of the parameter Press the S button again to change the value of the selected parameter When the selected parameter is set to the correct valu...

Page 11: ... under different settings of parameter L L 0 1 2 3 4 5 6 7 8 9 Max speed 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 For example set Z 1 and L 2 the speed range is between 0 3500 RPM adjustable by parameter V in the operator parameter level 4 5 Alphabet display Actual A B C D E F G H J Alphabet Display R b d E i H I Alphabet L u u Actual K L M N 0 p Q R s T Alphabet Display I I n n 0 p 9 s A...

Page 12: ...e fuse is broken If it is broken replace the fuse with a new one 5 A 250 V Ø5 x 20 mm To check and replace the fuse open the cover of the control box see picture Picture 5 Fault 2 The display lights up but the motor does NOT run when pressing the pedal Check if the connections of the speed control unit plug the motor plugs and the synchronizer if applicable are connected properly If yes check if t...

Page 13: ... the electronic components on the electronic board 5 move the swinging arm back in the direction of picture 7 first the speed will go up but as soon as the magnet goes over the Hall sensor the speed will go down again 6 At the point where the motor stops running secure the bolt of the swinging arm 7 put the cover of the speed control unit back in the original position and secure the screws of the ...

Page 14: ...ved by replacing the fuse contact your distributor Fault 10 Any other problem If there is another problem that can not be solved contact your distributor Additional remarks When the control box does not work properly in the normal mode press the S button for 3 seconds The control box will now be reset and show O and K when ready After the reset try again From the library of Superior Sewing Machine...

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