Thread trim
Service Instructions 878-M PREMIUM - 03.0 - 10/2019
57
14.5 Hook thread clamp
Fig. 47: Setting the hook thread clamp
Proper setting
The hold-down force of the clamp (1) should not be set at a value higher
than necessary. It should be able to pull the hook thread from the hook.
1.
Perform sewing and the thread trim.
2.
Using the screwdriver (2), pull the thread as shown in the picture and
determine whether the thread is pulled out from the hook under the
clamp (1).
3.
Set and adjust the pressure of the hook thread clamp (1) using the
screw (3) until the instruction is complied with.
Error
If the hook thread clamp is set incorrectly, difficulties may appear during
sewing.
(1)
- Hook thread clamp
(2)
- Screwdriver
(3)
- Screw
①
②
③
Содержание 878-M PREMIUM
Страница 1: ...878 M PREMIUM Service Instructions...
Страница 10: ...About these instructions 8 Service Instructions 878 M PREMIUM 03 0 10 2019...
Страница 66: ...Integrated motor 64 Service Instructions 878 M PREMIUM 03 0 10 2019...
Страница 114: ...Maintenance 112 Service Instructions 878 M PREMIUM 03 0 10 2019...
Страница 116: ...Decommissioning 114 Service Instructions 878 M PREMIUM 03 0 10 2019...
Страница 118: ...Disposal 116 Service Instructions 878 M PREMIUM 03 0 10 2019...
Страница 126: ...Technical data 124 Service Instructions 878 M PREMIUM 03 0 10 2019...
Страница 127: ...Appendix Service Instructions 878 M PREMIUM 03 0 10 2019 125 23 Appendix Wiring diagram...
Страница 128: ...Appendix 126 Service Instructions 878 M PREMIUM 03 0 10 2019...
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