Dürkopp Adler 767 - Installation Instructions Manual Download Page 9

2.4 Reel stand

The structure and position of the reel stand 1 can be seen in the illustration.

Fit reel stand 1 and secure it with nuts 2 and washers 3.

Fit reel-stand holder and take-up arms.
The reel-stand holder and take-up arms must be vertically in line.

2.5 Working height

Working height is adjustable between 750 and 900 mm. It is pre-set at 790 mm prior to
delivery.

Loosen screw 4 on both sides of the frame.

Place the machine at the desired working height and ensure that it is level.

Retighten screw 4 on both sides of the frame.

The shift linkage 6 between the pedal and the motor-control cabinet must be adjusted in
line with the working height.

Loosen screw 7.

Adjust pedal 5.
Operatives must be able to move the pedal freely forwards and backwards.

Retighten screw 7.

2.6 Knee lever

The knee lever is used to raise the sewing feet mechanically.

Fit knee lever with hinges into hollow shaft 8 and engage.

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Summary of Contents for 767 -

Page 1: ...e instalaci n Instru es de montagem Istruzioni per il montaggio Postfach 17 03 51 D 33703 Bielefeld Potsdamer Stra e 190 D 33719 Bielefeld Telefon 49 0 5 21 9 25 00 Telefax 49 0 5 21 9 25 24 35 www du...

Page 2: ......

Page 3: ...5 2 3 V belt tension 5 2 4 Reel stand 7 2 5 Working height 7 2 6 Knee lever 7 3 Electrical connection 3 1 Rated voltage 8 3 2 Checking direction of motor rotation 8 3 3 Checking positioning 9 4 Pneum...

Page 4: ......

Page 5: ...t all the required components are present before beginning setting up work Basic machine with one or two needles with or without thread clipper and with or without edge cutter frame drive reel stand m...

Page 6: ...4 1 2 3 4 5 6 7 8 9...

Page 7: ...bath Align surge container 9 The surge container must be turned so that it is vertical when the upper part of the machine is vertical Place oil recirculation felt 7 in the depression of the oil bath T...

Page 8: ...6 1 2 3 1 4 5 6 7...

Page 9: ...r to delivery Loosen screw 4 on both sides of the frame Place the machine at the desired working height and ensure that it is level Retighten screw 4 on both sides of the frame The shift linkage 6 bet...

Page 10: ...l sewing machine is started it is essential to check the direction of rotation of the motor Switching it on can cause damage if the direction of rotation is incorrect The arrow indicates the correct d...

Page 11: ...sition is indicated by a coloured mark Checking positioning Switch on the sewing machine Pull pedal fully back and hold it there The thread is clipped and the sewing machine positioned in the 2nd posi...

Page 12: ...etween 8 and 10 bar Connecting the compressed air maintenance unit Connect hose 2 order no 0797 003031 to the compressed air supply with an R hose connector Adjusting the operating pressure Operating...

Page 13: ...g specification Viscosity at 40 C 10 mm 2 s Flash point 150 C DA 10 can be obtained from D RKOPP ADLER AG sales outlets see operating manual page 27 Remove oil filling screw 1 and pour in oil Check oi...

Page 14: ...rox 2 minutes Let the sewing machine run in intervals Hold a piece of paper next to the hook and check if sufficient oil is spun off onto the paper Remove cover plate 2 Loosen screw 3 until the tube 1...

Page 15: ...hine and following any extended period of disuse Unscrew cap 2 Soak wicks and felt 1 with a little oil Replace and tighten cap 2 The felt tab 3 of the cap must be clamped between the recirculating fel...

Page 16: ...ng machine and set the required functions at the control unit The sewing test should be carried out with the ornamental seam lock stitch sew at restricted speed function switched on First carry out th...

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