Needle cooling from above
6 Additional 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) - Solenoid valve
(11) - Bracket
(12) - Valve block