DURKOPP ADLER DAC classic 867 Operating manual

867 M-TYPE
Flatbed machines
Additional Instructions
Throat plate slide interrogator

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including extracts, is prohibited without the prior written approval of Dürkopp Adler AG.
Copyright © Dürkopp Adler AG 2018
IMPORTANT
READ CAREFULLY BEFORE USE
KEEP FOR FUTURE REFERENCE

Table of Contents
Additional Instructions 867 M-TYPE - 00.0 - 05/2018 1
1 General information ................................................................... 3
2 Assembling the throat plate slide interrogator........................ 5
3 Connecting the throat plate slide interrogator ...................... 10
4 Testing the functionality .......................................................... 15

Table of Contents
2Additional Instructions 867 M-TYPE - 00.0 - 05/2018

General information
Additional Instructions 867 M-TYPE - 00.0 - 05/2018 3
1 General information
This kit has been designed for CLASSIC and PREMIUM machines of the
M-TYPE series.
During sewing, the throat plate slide (3) abuts on the throat plate (1) and is
held in place by the locking spring (2). The machine is ready for operation:
Fig. 1: General information (1)
Fig. 2: General information (2)
When the throat plate slide (3) is open, e. g. during a bobbin change,
the proximity switch will detect this condition and lock the machine.
On CLASSIC machines, the display will show the message 3109,
while the display on PREMIUM machines will show the message
Service Stop 9922. Sewing is not possible during this time.
The machine will remain locked even if you press the pedal forward
(position 1) or press a button.
This lock is an additional measure intended to prevent injuries.
(1) - Throat plate
(2) - Locking spring (3) - Throat plate slide
(3) - Throat plate slide
②
③
①
③

General information
4Additional Instructions 867 M-TYPE - 00.0 - 05/2018
Components of the kit
Check whether the scope of delivery for kit 0867 151174 is correct prior to
installation.
The kit is comprised of the following parts:
Information
This kit is required 1x and 2x for 1-needle machines and 2-machines,
respectively.
Important
To install the throat plate slide interrogator on the machine, you will need
another kit: Adapter 0867 592224.
The circuit board included in the kit can accommodate up to 4 interrogator
units (the throat plate slide interrogator is one of them).
Part number Number Description
9815 710221 1 Sensor with cable
9840 120104 3 Cable holder
9840 121002 10 Cable tie
0867 490110 1 Plate
9202 002067 1 Screw M4X8
9840 120025 1 Mounting clip
9217 300517 1 Screw M4X6

Assembling the throat plate slide interrogator
Additional Instructions 867 M-TYPE - 00.0 - 05/2018 5
2 Assembling the throat plate slide interrogator
Fig. 3: Assembling the throat plate slide interrogator (1)
Fig. 4: Assembling the throat plate slide interrogator (2)
To assemble the interrogator of the throat plate slide:
1. Open the throat plate slide (6).
WARNING
Risk of injury!
Faulty assembly, e.g. faulty wiring, can cause the
entire machine to malfunction.
Only qualified specialists may assemble the throat
plate slide interrogator.
Do not assemble the throat plate slide interrogator
unless the machine is switched off.
(1) - Position
(2) - Proximity switch
(3) - Position
(4) - Metal bracket
(5) - Screw
(6) - Throat plate slide
(1) - Position
(2) - Proximity switch (3) - Position (4) - Metal bracket
②
④
⑤
⑥
③
①
②
①
③
④

Assembling the throat plate slide interrogator
6Additional Instructions 867 M-TYPE - 00.0 - 05/2018
2. Tighten the proximity switch (2) to the metal bracket (4) using the nuts
and toothed washers:
• The distance between the lower edge of the metal bracket (4) and
the upper edge of the proximity switch (2) is 17 mm
• Machine with short thread cutter (KFA): Tighten the proximity
switch (2) at position (3) (right hole in the metal bracket (4)).
• Machine with/without thread cutter (FA): Tighten the proximity
switch (2) at position (1) (left hole in the metal bracket (4)).
3. Screw the metal bracket (4) into the threaded hole in the hook bearing
using the screw (5).
This setting requires a safe switching distance of approx. 0.5 mm
between throat plate slide (6) and proximity switch (2).
Information
Switching distance between throat plate slide (6) and proximity switch (2):
• Standard switching distance: 0.8 mm
• safe switching distance: 0.64 mm
Laying the cable
Fig. 5: Assembling the throat plate slide interrogator (3)
4. Swivel up the machine head (Operating Instructions).
5. Tighten the cable (7) of the proximity switch at the hook support.
6. Lay the cable (7) to the right towards the circuit board along the oil
line (8).
(2) - Proximity switch
(7) - Cable (8) - Oil line
②
⑦
⑧

Assembling the throat plate slide interrogator
Additional Instructions 867 M-TYPE - 00.0 - 05/2018 7
Important
Make sure not to pinch off the oil line (8).
Fig. 6: Assembling the throat plate slide interrogator (4)
7. Guide the cable (7) through the clips (9) and lay it along the oil line (8).
Information
The circuit board to which the throat plate slide interrogator is connected
is found behind the valve cover and behind the cover on the side,
respectively, on CLASSIC and PREMIUM machines.
You will, therefore, have to remove different covers in order to connect
the interrogator.
(7) - Cable
(8) - Oil line (9) - Clip
⑧
⑦
⑨
⑨
⑨

Assembling the throat plate slide interrogator
8Additional Instructions 867 M-TYPE - 00.0 - 05/2018
Removing the valve cover (CLASSIC)
Fig. 7: Assembling the throat plate slide interrogator (5)
8. Loosen the screws (11).
9. Remove the valve cover (10).
Removing the handwheel (PREMIUM)
Fig. 8: Assembling the throat plate slide interrogator (6)
10. Loosen the screws (12).
11. Remove the handwheel (13).
(10) - Valve cover (11) - Screw
⑩
⑪
(12) - Screw (13) - Handwheel
⑫
⑬