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Operation
Operating Instructions D669 M-TYPE DELTA - 00.0 - 10/2020
35
To adjust the hook thread tension:
1.
Set the tension spring (2) using the adjusting wheel (3).
•
To increase the tension
: Turn the adjusting wheel (3)
clockwise
•
To reduce the tension
: Turn the adjusting wheel (3)
counterclockwise
4.9
Adjusting the needle thread regulator
The needle thread regulator determines the tension applied to
guide the needle thread around the hook.
Proper setting
The loop of the needle thread slides at low tension over the thickest
point of the hook.
Fig. 15: Adjusting the needle thread regulator
WARNING
Risk of injury from needle tip and moving parts!
Puncture, cutting and crushing possible.
Switch off the machine before adjusting the
needle thread regulator.
(1) - Needle thread regulator
(2) - Screw
①
②
Summary of Contents for D669
Page 1: ...D669 M TYPE DELTA Operating Instructions...
Page 6: ...Table of Contents 4 Operating Instructions D669 M TYPE DELTA 00 0 10 2020...
Page 16: ...Safety 14 Operating Instructions D669 M TYPE DELTA 00 0 10 2020...
Page 20: ...Machine description 18 Operating Instructions D669 M TYPE DELTA 00 0 10 2020...
Page 142: ...Maintenance 140 Operating Instructions D669 M TYPE DELTA 00 0 10 2020...
Page 174: ...Setup 172 Operating Instructions D669 M TYPE DELTA 00 0 10 2020...
Page 176: ...Decommissioning 174 Operating Instructions D669 M TYPE DELTA 00 0 10 2020...
Page 178: ...Disposal 176 Operating Instructions D669 M TYPE DELTA 00 0 10 2020...
Page 202: ...Troubleshooting 200 Operating Instructions D669 M TYPE DELTA 00 0 10 2020...
Page 204: ...Technical data 202 Operating Instructions D669 M TYPE DELTA 00 0 10 2020...
Page 223: ...Appendix Operating Instructions D669 M TYPE DELTA 00 0 10 2020 221 Fig 113 Tabletop drawing 2...
Page 224: ...Appendix 222 Operating Instructions D669 M TYPE DELTA 00 0 10 2020 Fig 114 Tabletop drawing 3...
Page 225: ......