DURKOPP ADLER M-Type Delta D867 Operating manual

D867
M-TYPE DELTA
Additional Instructions
Electropneumatic needle cooling

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Property of Dürkopp Adler AG and protected by copyright. Any reuse of these contents,
including extracts, is prohibited without the prior written approval of Dürkopp Adler AG.
Copyright © Dürkopp Adler AG 2020
IMPORTANT
READ CAREFULLY BEFORE USE
KEEP FOR FUTURE REFERENCE

Table of Contents
Additional Instructions D867 - 01.0 - 04/2020 1
1 General information ................................................................... 3
1.1 Components of the kit 0867 594464
(needle cooling from above) ......................................................... 3
1.2 Components of the kit 0867 594474
(needle cooling from below, thread trimmer) ................................ 4
1.3 Components of the kit 0867 594484
(needle cooling from below, short thread trimmer) ....................... 4
2 Needle cooling from above........................................................ 5
2.1 Assembling the needle cooling..................................................... 5
2.2 Connecting the needle cooling ................................................... 11
3 Needle cooling from below...................................................... 12
3.1 Assembling the needle cooling................................................... 12
3.2 Connecting the needle cooling ................................................... 15
4 Software settings...................................................................... 16
5 Appendix ................................................................................... 17

Table of Contents
2Additional Instructions D867 - 01.0 - 04/2020

General information
Additional Instructions D867 - 01.0 - 04/2020 3
1 General information
Important
The machine is not equipped with compressed air.
If you want to assemble the electropneumatic needle cooling to the
machine, you will need the following additional kits (see Parts List):
•9780 000108: Compressed air maintenance unit
•0867 594304: Pneumatic small parts pack
•0797 003031: Pressure line K
1.1 Components of the kit 0867 594464
(needle cooling from above)
Check whether the scope of delivery for kit 0867 594464 is correct prior
to installation.
Part number Quantity Designation
0667 315433 1 Block
0867 594363 1 Blow tube
0669 979265 1 Hose 0.3 m
9790 000220 1 Nipple
9731 005004 1 Hose
9731 004054 1 Hose
9710 920016 1 Throttle check valve
9710 063420 1 Solenoid valve
0570 001847 1 Blanking plug
0798 120401 1 Cord clip
9874 867023 1 Cable
9840 121002 1 Cable tie
0791 867731 EN 1 Additional Instructions

General information
4Additional Instructions D867 - 01.0 - 04/2020
1.2 Components of the kit 0867 594474
(needle cooling from below, thread trimmer)
Check whether the scope of delivery for kit 0867 594474 is correct prior
to installation.
1.3 Components of the kit 0867 594484
(needle cooling from below, short thread trimmer)
Check whether the scope of delivery for kit 0867 594484 is correct prior
to installation.
Part number Quantity Designation
0867 214250 1 Feed dog
9790 315002 1 Hose connector
0999 240394 1 T-R coupling screw
0699 979265 1 Hose 0.3 m
9790 000220 1 Plug nipple
9731 005004 1 Hose
9710 920016 1 Throttle check valve
9710 063420 1 Solenoid valve
0570 001847 1 Blanking plug
9874 867023 1 Cable
9840 121001 5 Cable tie
0791 867731 EN 1 Additional Instructions
Part number Quantity Designation
0867 214390 1 Feed dog
9790 315002 1 Hose connector
0999 240394 1 T-R coupling screw
0699 979265 1 Hose 0.3 m
9790 000220 1 Plug nipple
9731 005004 1 Hose
9710 920016 1 Throttle check valve
9710 063420 1 Solenoid valve
0570 001847 1 Blanking plug
9874 867023 1 Cable
9840 121002 5 Cable tie
0791 867731 EN 1 Additional Instructions

Needle cooling from above
Additional Instructions D867 - 01.0 - 04/2020 5
2 Needle cooling from above
2.1 Assembling the needle cooling
Fig. 1: Assembling the needle cooling (1)
To assemble the needle cooling:
1. Disassemble the arm cover (1).
2. Disassemble the front cover (7).
3. Disassemble the head cover (2).
4. Disassemble the motor cover (3).
WARNING
Risk of injury from sharp and moving parts!
Puncture or crushing possible.
Switch off the machine before assembling the
needle cooling.
(1) - Arm cover
(2) - Head cover
(3) - Motor cover
(4) - Rear cover
(5) - Handwheel
(6) - Belt cover
(7) - Front cover
②
④
⑤⑥
①
②
①
③
⑦

Needle cooling from above
6Additional Instructions D867 - 01.0 - 04/2020
5. Disassemble the rear cover (4).
6. Disassemble the handwheel (5).
7. Disassemble the belt cover (6).
Fig. 2: Assembling the needle cooling (2)
8. If not yet present, assemble the compressed air maintenance unit to
the stand (see Operating Instructions).
9. Screw the blanking plug (9) at valve output 2 onto the solenoid
valve (8).
10. Screw the throttle check valve (10) at valve output 4 onto the solenoid
valve (8).
Fig. 3: Assembling the needle cooling (3)
11. Tilt the machine head.
12. If not yet present, tighten the valve block (12) with the bracket (11).
13. Remove the dummy plate from the valve block (12).
14. Screw the solenoid valve (8) in at the available space on the valve
block (12).
15. Erect the machine head.
(8) - Solenoid valve
(9) - Blanking plug (10) - Throttle check valve
⑧
⑨⑩
(8) - Solenoid valve
(11) - Bracket (12) - Valve block
⑪⑧
⑫

Needle cooling from above
Additional Instructions D867 - 01.0 - 04/2020 7
Fig. 4: Assembling the needle cooling (4)
16. Raise the sewing feet.
17. Remove the needle (14).
18. Disassemble the walking foot (13).
(13) - Walking foot (14) - Needle
⑭
⑬

Needle cooling from above
8Additional Instructions D867 - 01.0 - 04/2020
Fig. 5: Assembling the needle cooling (5)
19. Slide the block (17) with blow tube (18) and hose (15) onto the walking
foot bar.
20. Assemble the walking foot (13).
21. Insert the needle (14).
22. Align the blow tube (18) with the needle so that the blow tube (18) is
at the center relative to the needle eye.
Important
Turn the handwheel and check if the blow tube (18) collides with the finger
guard.
If necessary, slightly correct the position of the blow tube (18).
23. Lay the hose (15) towards the rear to the stepper motor using cable
clamps.
24. Feed the hose (15) towards the front through the hole (16) in the
machine casting.
(15) - Hose
(16) - Hole (17) - Block (18) - Blow tube
⑮
⑯
⑮
⑰
⑱