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Summary of Contents for Minerva Boskovice 525
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Page 1: Instruction Manual
Instruction manual Minerva Boskovice, a.s., Sokolská 60, CZ - 680 17 Boskovice Tel.: +420-516-453434, 453433, 494111 Fax: +420-516-452165 http://www.minerva-boskovice.com Edition : 02/2001 Printed: Czech Republic... - Page 2 Contents - part A - Instruction manual: 1. Proper use of the machine ..............................1 2. Description of the machine ..............................1 3. Machine subclasses ................................1 4. Survey of equipment ................................1 -for the subclass -101 ............................... 1 4.1.1 Necessary equipment ............................. 1 4.1.2 Sewing equipment ............................
- Page 3 Foreword This instruction manual is intended to help the user to become familiar with the machine and take advantage of its application possibilities in accordance with the recommendations. The instruction manual contains important information on how to operate the machine securely, properly and economically. Observation of the instructions eliminates danger, reduces costs for repair and down-times, and increases the reliability and life of the machine.
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- Page 22 Contents - part B - The instructions for assembling: 1. Safety instructions ................................1 2. Method of delivering the machine ..........................1 Complete head with accessories ........................... 1 Stand ..................................1 Motor ..................................1 Motor pulley ................................2 3. Stand table top ................................... 2 4.
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Page 24: Motor Pulley
Motors are to be chosen according to the following table: ø of pulley Machine Ordered Name Machine rev. Approx. specification subclass number max./min S359 600030 88 FIR 1148 3800 asynchronous bipolar clutch motor S359 600030 75 3 x 400/230 V, 50/60 Hz 3200 switch-circuit breaker with cabling S359 600030 58... -
Page 27: Assembly And Screwing On Of The Stand Table Top
5. Assembly and screwing on of the stand table top 5.1 Assembly of stand table top (Fig. 2, 3, 4, 5) Put the rubber inserts for placing the machine head into the stand table top into the recess (2 and 3, Fig. 5). For better fastening, we recomment to stick on the inserts. - Page 28 6. Mounting of a position reader and of a control panel of the stop motor (Fig. 7, 8) Put the position reader (2) on the pin of the hand wheel in such a way, so that the arresting groove of the reader is placed on the arresting stop (4) (in this way, the movement of the position reader body is avoided).
- Page 29 8. Mounting of the equipment for backward stitching (Fig. 11, 12) Remove the backward stitching lever and the knob for setting the stitch length. Mount the knob (1) and the shaft (2). Put on the lever (3) with the magnet (4) on the shaft (2) and fasten the magnet with screws (5) to the machine arm. Using the screw (6), fasten the lever (3) on the shaft (2).
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Page 31: Instructions For Putting The Electronically Controlled Drive Into Operation
12. Instructions for putting the electronically controlled drive into operation When putting these drives into operation, observe the hints mentioned in the accompanying documentation of the manu- facturer of this drive. The inobservance of these hints may cause damage of the drive or of the sewing machine head. Caution! The voltage in the mains must comply with the voltage given on the drive plate. - Page 32 12.2 Power supply 3 x 400 V - five wire power distribution, power supply 3 x 230 V - four wire or five wire power distribution Circuit layout - Evropa Machine Transformer for sewing area bulb stand Machine head Circuit layout - Amerika Transformer for sewing area bulb Machine stand...
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Page 33: Electrical Connection Of Machine Head To The Stop Motor
12.4 Electrical connection of machine head to the stop motor Stop motor S359 600045 XXX - EFKA DC 1600/DA82GA Circuit layout... - Page 34 Stop motor S359 600052 XX - EFKA VD 552/6F82FA Circuit layout èervená...
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Page 35: Setting Position Reader
12.1 Power supply 1 x 230 V - DC motor 12.5 Stop motor setting S359 600045 XXX - EFKA DC 1600/DA82GA 12.5.1 Setting position reader - set the parameter 170, the display will show Sr1 (reference position) - depress the pushbutton >>, the display will show PoS 0 and the changing rotation symbol - turn the hand wheel until the rotation symbol disappears - turn the hand wheel in such a way, so that the needle point ,when moving downward, is on the level of the throat plate - depress the pushbutton E and pass to the parameter 171... - Page 36 12.6.2 Changes in parameters of stop motor setting considering original producer setting Parameter Parameter value Max. revolutions (according to a type machine) Switch on angle of thread trimmer Delay of start run after switch off the signal foot Stopping time for fancy bar Time off full power of backtacking Function of the pushbutton on B 18/5...
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