Reliable 4000 Manuale Utente
USER INSTRUCTIONS
Thank you for purchasing the Reliable™ Sewquiet™ 4000 DC servomotor. Please follow the instructions carefully.
With proper care and maintenance, your motor will provide years of dependable service.
With proper care and maintenance, your motor will provide years of dependable service.
INSTALLATION
Put the bottom of the motor upwards to the tabletop and fix the motor to the tabletop with the bolts provided.
Connect the treadle rod with the connecting rod joint. Plug the machine into the power outlet and turn the 2-way
switch (on the rear of the motor) to the clockwise (blindstitch, sergers) or counter-clockwise position (all other
types of machines). Turn the power off and select the correct number on the speed set-button (#1–#4).
Put the bottom of the motor upwards to the tabletop and fix the motor to the tabletop with the bolts provided.
Connect the treadle rod with the connecting rod joint. Plug the machine into the power outlet and turn the 2-way
switch (on the rear of the motor) to the clockwise (blindstitch, sergers) or counter-clockwise position (all other
types of machines). Turn the power off and select the correct number on the speed set-button (#1–#4).
MACHINE TYPE
SPEED-BUTTON
PULLEY SIZE
APPROX. SPEED RPM
Basic single needle
#4
#90
4500
Basic two needle/needle feed
#3
#90
2500
Walking foot
#2
#90
2000
Sergers – overlock
#4
#90
6300
Blindstitch
#1
#50
1375
Zig-Zag (20U style)
#1
#90
1850
Zig-Zag (High-Speed)
#4
#90
4500
Zig-Zag + Walking Foot
#3
#50
2500
Coverstitch machine
#4
#90
6000
In order to prevent possible damage to your machine, if the machine you have is not in the categories list,
please call your dealer to obtain the correct speed setting and pulley size.
please call your dealer to obtain the correct speed setting and pulley size.
CAUTION LIGHT
The Sewquiet™ 4000 is equipped with an overload protection circuit that activates automatically, shutting the
motor down if the machine is jammed or if it senses an unsafe load on the motor. A warning light will flash,
indicating that the motor has activated its automatic protection circuit. After the jam has been fixed, simply turn
the motor back on and you are ready to resume sewing.
The Sewquiet™ 4000 is equipped with an overload protection circuit that activates automatically, shutting the
motor down if the machine is jammed or if it senses an unsafe load on the motor. A warning light will flash,
indicating that the motor has activated its automatic protection circuit. After the jam has been fixed, simply turn
the motor back on and you are ready to resume sewing.
TROUBLESHOOTING
If the motor fails, please turn the power off and disconnect from the main power supply. On the front and the
rear of the motor are two black plugs that contain a carbon brush. Take a screwdriver and unscrew the plug and
remove the carbon brush. Replace each of the two carbon brushes with new ones (2 extra brushes are supplied
with each motor). Also check the fuse in the front of the motor and see if it is still good. If not, please replace it
with a similar amperage fuse. If you are still not able to get the motor to work, please contact your sales agent or
Reliable Corporation.
If the motor fails, please turn the power off and disconnect from the main power supply. On the front and the
rear of the motor are two black plugs that contain a carbon brush. Take a screwdriver and unscrew the plug and
remove the carbon brush. Replace each of the two carbon brushes with new ones (2 extra brushes are supplied
with each motor). Also check the fuse in the front of the motor and see if it is still good. If not, please replace it
with a similar amperage fuse. If you are still not able to get the motor to work, please contact your sales agent or
Reliable Corporation.