coNtENtS !. SPEcIFIcatIoNS aND FEaturES ................1 @. INStaLLatIoN aND oPEratIoN oF coMPoNENtS ..........2 1. Installing the connecting rod Mc40 .................... 2 2. adjusting the connecting rod air valve Mc40 ................2 3. assembling the cloth chip and chain-off thread suction device ..........3 4. C onnecting the flexible hose ......................
For a clearer view of the Mc37,Mc40 illustrations of the machine (sewing machine) are simplified, and illustrations of some of the safety devices are partially omitted. PrEFacE Congratulatons on your purchase of the JUK MC37 and MC40 cloth chp sucton devces for the MF-7900-H22,23 and MF-7900-E. The devces are used to pneumatcally collect cloth chps by depresng the motor pedal.
@. INStaLLatIoN aND oPEratIoN oF coMPoNENtS 1. Installing the connecting rod Mc40 Takng care of the vertcal drecton of the connectng rod, fix the top end of the rod on motor lever A usng the screw of ball jont 1 , and fix the bottom end of the rod on pedal lever ...
Fx solenod valve 3 under the table wth wood screws suppled as accessores. Refer to the ppng dagram shown for ppng the ar components. the air tube is slightly too long. cut it to an appropriate length before connecting it. PIPING DIaGraM For tHE Mc37 MF-7900-E11 MF-7900-H22,23 PIPING DIaGraM For tHE Mc40...
・ Solenoid valve cord of MC and thread trimmer cord ❹ → CN36 ❹ Fig. 1 shows the connection of connector of UT57 and MC37 as an example. When depressing the motor pedal after completing the connection of connector of MC, a signal ❸...