Duerkopp Adler 7700 Instruction Manual

Instruction Manual 使用说明书 7700 GBHigh Speed Overlock Sewing Machine 高速包缝机 CN Installation Instructions 安装须知 Operating Instructions 操作须知 Basic Se

3. INSTALLATION3.1 INTALLING THE FRAME SUPPORT PLATESemi-submerged typeAttach rubber cushion 2 to frame support plate 1Attach support plate washer 3 ,

Fully-submerged typeAttach frame support plate joint A 4 , framesupport plate joint B 3 and rubber cushion 2to frame support plate 1 .Fix support plat

Install starting pedal 1 on the left and presser lifterpedal 2 on the right as seen from the operator.Use an S-shaped hook 3 to connect chain 5 of the

4. PREPARATION AND OPERATION4.1 LUBRICATIONTo avoid malfunction and damage of the machine, confirm the following:Before you put the machine into opera

4.2 CHECKING THE DIRECTION OF ROTATIONThe correct direction of rotation of the sewing machineis clockwise when observing the machine from thehandwheel

4.4 THREADING THE MACHINECaution: Danger of injury!To protect against possible person injury due to abrupt start of the machine, be sure to start thef

12Depress4.5 ADJUSTING THE PRESSURE OF THE PRESSER FOOT AND EMOVINGTHE PRESSER FOOTCaution: Danger of injury!To protect against possible person injury

4612355. BASIC SERVICE INSTRUCTIONS5.1 ADJUSTING THE KNIVES AND OVEREDGE WIDTHHeight of the lower knifeLoosen setscrew 2 and adjust the height of lowe

125.3 CLEANING THE FILTER AND PUMP NET-To use the sewing machine for an extended period oftime, clean filter 1 and pump net 2periodically twiceor thre

5.5 DIMENSIONS USED TO ADJUST THE LOOPER AND THE NEEDLECaution: Danger of injury!To protect against possible personal injury due to abrupt start of th

7700 - Basic Machines 7700 - 基本机型 7704-O42-M00P Light and medium material 3-thread 1-needle standard overlock machine 薄至中厚料 3 线单针标准型包逢机

For the 2-needle over lock machine , adjust both theIeft and right needles in the same manner.Then, adjust traveling needle guard 1 so that theclearan

5.6 DIMENSIONS RELATED TO THE POSITION OF THE THREAD TAKE-UP ANDTHE LOOPER THREAD CAM (STANDARD ADJUSTMENT)Caution: Danger of injury!To protect agains

7704-O42-M09PA B CD EFGHIJ KLM NO68.5 24 43 10 17 6.8 3520 23.5A B CD EFGHIJ K68 25 22 37 26 9 26 22 12 644.523.523.518.526.58279262224 8 26191526 30

6. TABLE CUTOUT SEMI SUBMERGED ASSEMBLY16

7 .TABLE CUTOUT SUBMERGED ASSEMBLYFULLY17

ForewordThis instruction manual is intended to help the user to become familiarwith the machine and take advantage of its application possibilities in

General safety instructionsThe non-observance of the following safety instructions can causeinjuries of damages to the machine.bodily1. The machine mu

So as to avoid electric shock hazards, do not open the cover of the electrical box of themotor or touch any part inside the electrical box with the po

SAFETY DEVICESSafety devices herein described may differ in accordance with the destination and specifications.Covers to prevent thethe hands, theclot

1. DESERIPTION OF PROPER USE... 12. SPECIFICATIONS...

1. DESERIPTION OF PROPER USEThe sewing unit 7700 is designed for the sewing of light weightmaterial which generally consists of textile fibres or leat

2. SPECIFICATIONS2