Page 1 ST-9820 使用说明书 INSTRUCTION MANUAL 电脑圆头锁眼机在使用缝纫机之前请阅读本使用说明书。请将本使用说明书放在便于查阅的地方保管。 ELECTRONIC EYELET BUTTON HOLER Please read this manual before using the machine. Please keep this manual within easy reach for quick reference.
Page 2 ST-9820 电脑圆头锁眼机...
Page 3 十分感谢您购买所特牌工业缝纫机。在使用缝纫机之前，请仔细阅读<为了您的安全使用>和使用说明。工业缝纫机的特性之一，因为要在机针和挑线杆等运动零部件附近进行操作，而这些零部件很容易引起受伤的危险，所以请在受过培训的人或熟练人员的安全操作知识的指导下，正确地使用本缝纫机。 ST-9820...
Page 4 为了您的安全使用 [1] 安全使用的标记及其意义本使用说明书及产品所使用的标记和图案记号是为了您的安全而正确地使用产品，防止您及其他人受到危害和损害。表示方法及含意如下。标记危险注意图案和符号三角中的图案表示必须要注意的实质内容。 (例如，左边的图案表示 “当心受伤”) 圆圈中的图案表示必须要做的事情的实质内容。 (例如，左边的图案表示 “必须接地”。) ST-9820...
Page 5 [2] 安全注意事项危险注意使用环境 5 ~35 45%~85% 安装 25mm 120Kg, ST-9820...
Page 6 注意缝纫清洁维护和检查请使用所特工业公司指定的更换零部件。 “0” ST-9820...
Page 7 [3] 警告标签当使用缝纫机时，请遵守标签上的说明。如果标签脱落或模糊不清，请和最近的所特公司经销商联系。针杆护架护眼板针导向盖护指器 0534B 0302B 0330B ST-9820...
Page 8 0332B 0331B (后侧) 0333B 0486B 0334B 0485B ST-9820...
Page 9 3-14-3........23 7-2........60 3-14-4........24 7-2-1........61 3-14-5........24 7-3. ) ........62 3-15........25 7-4....63 3-16...........25 7-5........64 3-17..........26 7-6. ) ........65 3-18...........26 7-7......67 3-19.........27 ST-9820...
Page 10: Table Of Contents
9-12. ) ....83 9-30-1....114 9-13......84 9-30-2....... 115 9-13-1..84 10. 缝纫菊花孔......... 9-13-2......85 9-14........85 11. 误码表 ........9-15. 12. 故障检修 ................86 9-16......87 9-16-1.........87 9-16-2......88 9-17..........90 9-18........91 9-19........92 ST-9820...
Page 11 1. 主要零部件的名称１. 主要零部件的名称 0335B 缝纫机的启动开关是根据出口国的不同而不同，会从以下三种启动开关中选择其一被附带。保护安全装置＊ CF 是 SanDisk Corporation 的商标。 ST-9820...
Page 12 2. 缝纫机规格２. 缝纫机规格２-１. 规格 SUOTE ST-9820...
Page 13 2. 缝纫机规格２-２. 针迹形状圆头形钮孔无加固缝锥形加固缝直线加固缝圆形加固缝直形钮孔无加固缝锥形加固缝直线加固缝圆形加固缝菊花孔 0536B-0539B 0540B-0543B 0544B ST-9820...
Page 14 3. 安装３. 安装注意 25mm 120Kg, ３-１. 工作台板加工图 ST-9820...
Page 15 3. 安装３-１ -１ . 搁放在工作台上时 2XΦ4 深度 20 (从底面) 操作盘电线用空压装置用控制箱用电线用电线用 Φ50 4XΦ2 深度 10 操作盘用脚踏开关复合件用孔 2XΦ4 深度 20 (从底面) 阀门组用油壶体用线架用孔 2XΦ2 深度 10 (从底面) 电源开关用底板台用工作台脚用底板台临时固定用密胺装饰板 0338B ST-9820...
Page 16 3. 安装３-１ -２ . 半嵌入工作台中时空压装置用操作盘电线用 L 型补强板用控制箱用 4XΦ2 深度 10 斜线部分 C10 操作盘用 4XΦ4 深度 20 (从底面) 阀门组用线架用孔 2XΦ2 深度 10 (从底面) 电源开关用工作台脚用底板台支撑板用密胺装饰板 1595B 1594B ST-9820...
Page 17 3. 安装３-２. 控制箱的安装法注意在安装时，请注意不要使控制箱滑落。会成为脚压伤及控制箱出故障的原因。 0340B [注意] 10mm 以上工作台脚 0404B 操作者 [注意] 操作者 0341B ST-9820...
Page 18 3. 安装３-３. 工作台补强板的安装法(半嵌入式) (1) L 型补强板[2 块] (2) 螺栓[10 个] (3) 垫圈[10 片] (4) 弹簧垫圈[10 片] (5) 螺母[10 个] 0342B ３-４. 缝纫机头部的安装法３-４ -１ . 搁放在工作台上时 <只使用脚踏板时> 在安装缝纫机头部前，请先将安装脚踏开关复合件用的螺栓(A)[3 个]拧到工作台板上。 * 螺栓(A)的头部不可以高出工作台面，请将螺栓完全拧入。 (具体请参考「3-12．脚踏开关复合件的安装法(使用脚踏板时)」) 工作台 0343B (下一页继续) ST-9820...
Page 19 3. 安装注意 0344B 1648B 1649B (后面) 暂时固定间隙暂时固定 ST-9820...
Page 20 3. 安装３-４ -２ . 半嵌入工作台中时 0347B 设 (背面) 了靠并塞四・・没标 1642B 1650B 1651B ST-9820...
Page 21 3. 安装３-５. 缝纫机机头的倒下和竖起法注意 0352B 第 1 阶段注意第 2 阶段 ST-9820...
Page 22 3. 安装３-６. 皮带罩和送料台盖 U 的安装法 0351B 0350B 0619B ３-７. 油壶体的安装法 0353B 0354B ST-9820...
Page 23 3. 安装３-８. 操作盘的安装法 0355B 0356B ３-９. 线架的安装法操作者 0357B ST-9820...
Page 24 3. 安装３-１０. 空压装置和阀门组的安装法碰脚零件抽屉弄伤 0358B ３-１１. 2 连脚踏板的安装法（使用 2 连脚踏板时）连脚踏脚换配脚换配背中踩布布踩启启压布开关启动开关 4923Q 0361B ST-9820...
Page 25 第 1 档第 2 档 4441Q 0359B ３-１２ -２ . 半嵌入工作台中时脚踏合件脚踏合件背中脚踏连杆市场售踩脚踏档布踩档启第 1 档第 2 档 4441Q 0360B ST-9820...
Page 26 3. 安装３-１３. 手动开关的安装法（使用手动开关时） 0362B 尼龙搁放尼龙只各即中其背中放护中中护了防与摩擦而产生伤布布启启启动开关 0363B 压布开关 0364B 0385B 页继续 ST-9820...
Page 27 3. 安装述调整容易来调整最佳调整了力 0311B 同 < > < > 来选择来调整调整了力 0312B ST-9820...
Page 28 3. 安装３-１４. 电缆的连接３-１４ -１ . 控制箱内插头的接续旋然 0365B 取整束缆中背中 0524B 锤背中锤表各各座座座捆束缆页继续 ST-9820...
Page 29 3. 安装＊ <使用 2 连脚踏板时> 请一定要接地线。(具体请参考「3-14-2. 地线的连接」) 0366B ST-9820...
Page 30 3. 安装＜拆下方法＞按下棘爪＜固定方法＞＊请一定要接地线。 (具体请参考「3-14-2. 地线的连接」) 0367B ST-9820...
Page 31 3. 安装 0368B ST-9820...
Page 32 3. 安装３-１４ -２ . 地线的连接注意 0369B 0336B ST-9820...
Page 33 3. 安装３-１４ -３ . 电源线的连接注意 <单相规格> <三相规格> 绿/黄色线（地线） 0371B ST-9820...
Page 34 3. 安装３-１４ -４ . 空气管的连接注意空气管 No.5 和 No.6 相互之间不可插错。如果插错的话，当接通电源时和打开空气阀时气锤会降下，是造成受伤的原因。 0372B ３-１４ -５ . 连线的固定 [注意] 0373B ST-9820...
Page 35 3. 安装３-１５. 空气导管的安装法开关 [注意] 0374B ３-１６. 气压的调节 <要调高气压时> [注意] 0375B <要调低气压时> 关开 0376B ST-9820...
Page 36 3. 安装３-１７. 护眼板的安装法注意为了您的安全，请安装安全保护装置。如果拆除这些安全保护装置，易发生人生受伤事故。 0377B ３-１８. 安装布屑袋 1596B [注意] 1597B 1598B ST-9820...
Page 37 3. 安装３-１９. 压布板的拆除和安装法 <拆除方法> 0386B 0387B [注意] <安装方法> ST-9820...
Page 38 VG10 ＊如果难于买到，作为推荐机油请使用<Exxon Mobil 公司的 ESSOTEX SM10; VG10>。３-２０ -１ . 缝纫机的供油方法 0380B 给机壳油箱里加油 < > [注意] · · 给底板油箱里(副油箱)加油 < > [注意] 是贮水收集阀放水贮水中收集水水排干参阅「 - - 清水」 1599B ST-9820...
Page 39 按图地 · 沾线污染制进行试 <给针杆加油> 0383B 0382B 0384B 松面滴～滴完面 <给弯针·分纱器·弯针座部位加油> 0389B 0390B 0391B 弯针座(左侧面) (右侧面) (正面) 0388B 具体参考「 - 」妨碍弯座滴～滴完 ST-9820...
Page 40 4. 缝纫前的准备４. 缝纫前的准备４-１. 机针的安装法注意安装机针时，请切断电源。否则误按下启动开关时，缝纫机动作会导致受伤。 0393B 0394B [注意] (右视图) <推荐机针> (正视图) 0395B ST-9820...
Page 41 4. 缝纫前的准备４-２. 面线的穿线法面线 1600B 0398B ST-9820...
Page 42 4. 缝纫前的准备４-３. 底线的穿线法 <-00、-02 规格> <-01 规格> 0400B ST-9820...
Page 43 4. 缝纫前的准备４-４. 芯线的穿线法 0402B 不可压芯线 <-00 规格> 压着芯线不可压芯线 (使用涤纶纤维线#8 或比 (使用粗的芯线时) 这更细的芯线时) <-01 规格> 压着芯线 <-02 规格> ST-9820...
Page 44 4. 缝纫前的准备４-５. 线架安装在右上角时的穿线法导线杆(1)和导线杆(2)的线孔方向，按下图所示方向安装。操作者线孔的方向 0405B ST-9820...
Page 45 4. 缝纫前的准备４-６. 布料设置法布料设置法 0478B 缝纫量的调节方法 0479B <-00、-01 规格时> <a> <a> <-02 规格时> <a> <a> 0480B ST-9820...
Page 46 ５. 缝纫机的使用法(操作盘: 基本篇) ５-１. 操作盘上每个部件的名称和功能 0406B ST-9820...
Page 47 0406B ST-9820...
Page 48 ５-２. 缝纫机的启动方法 0407B 0261B 大约表示 2 秒钟 0593B <2 连脚踏板/手动开关规格时> <脚踏板规格时> 0591B 0592B 0583B 0408B 0409B 0506B <2 连脚踏板规格> <手动开关规格> 0507B 0229B <脚踏板规格> 踩下脚踏板。引导装置切刀长度转换装置面线夹装置断线检出感应装置气压检出装置 0264B－0267B 1644B ST-9820...
Page 49 ５-３. 程序的设定方法 0410B 0229B 循环程序单独程序 (参考 P. 57) 0337B 0229B 0413B 0412B 0585B ST-9820...
Page 50 0413B 0586B 闪烁 0414B 0587B 亮灯 0415B 0587B 0416B ST-9820...
Page 51 ５-３-１ . 参数一览表・・ 0268B-0275B ST-9820...
Page 52 0276B-0283B ST-9820...
Page 53 0284B-0291B ST-9820...
Page 54 0292B－0294B 0471B 0295B 1645B 0297B 1646B ST-9820...
Page 55 0298B - 0300B 1647B 0301B ST-9820...
Page 56 ５-４. 用试送布模式确认缝纫花样 0410B 0230B 单独程序循环程序 (参考 P. 39) (参考 P. 57) 0337B 0230B 0413B 0419B 0420B 0231B 0421B ST-9820...
Page 57 0422B 0423B 0231B 0232B 0424B 1654B ST-9820...
Page 58 ５-５. 切刀动作的切换 0310B 0425B 0308B 0309B ST-9820...
Page 59 ５-６. 布料设定位置的切换法 0426B 0427B ST-9820...
Page 60 ５-７. 穿线模式的使用法 0428B 0257B 0529B 0429B ST-9820...
Page 61 6. 缝纫机的使用法(缝制篇) ６. 缝纫机的使用法(缝制篇) 注意发生下列情况时，请切断电源。否则误按下启动开关时，缝纫机动作会导致受伤。 ·交换机针时 ·缝纫机不使用，或人离开缝纫机时缝纫过程中，不要触摸任何运动部件或将物件靠在运动部件上，因为这会导致人员受伤或缝纫机损坏。６-１. 自动缝纫(自动模式) 。 0430B 0222B 循环程序单独程序 (参考 P. 57) (参考 P. 39) 0337B 0222B 0413B 或是 0432B 0419B ST-9820...
Page 62 6. 缝纫机的使用法(缝制篇) 0420B ６-２. 暂停开关的使用法６-２-１ . 自动缝纫中的暂停＜暂停的方法＞ 0436B 0582B ＜解除暂停的方法(不进行接着缝纫时)＞ 0437B 0438B 0392B ST-9820...
Page 63 6. 缝纫机的使用法(缝制篇) ＜解除暂停的方法(进行接着缝纫时)＞按 RESET 键。 (被交替表示。) 蜂鸣器停止。 0437B 0438B 消除异常原因。 *如果面线发生断线等情况时，可以按 THREAD 键进入穿线模式。按一次键。 0423B 0482B 按键或是键，决定缝纫再开的位置。 *如果面线发生断线等情况时，可以按 THREAD 键进入穿线模式。 · 按键向前进，按键倒退。 · 如果一直按着的话将会连续前进(或倒退)。 0439B 按启动开关(1)。重新开始自动缝纫。 0440B [注意] 如果在上轴马达启动前或是在停止后按了暂停开关时，就不能接着缝纫。 ST-9820...
Page 64 6. 缝纫机的使用法(缝制篇) ６-２-２ . 手动缝纫或是试送布缝纫的中断＜中断方法＞ 0436B 0582B ＜解除中断表示的方法＞ 0437B ST-9820...
Page 65 6. 缝纫机的使用法(缝制篇) ６-３. 调整线的松紧［参考值］＜面线张力的调整＞母增强减弱残留左右母副残留减少残留 0442B ＜底线张力的调整＞母减弱增强 0443B ST-9820...
Page 66 6. 缝纫机的使用法(缝制篇) ＜挑线弹簧强度和行程的调节＞强度的调节松钉支架箭头其拧紧钉行程的调节松钉导箭头其变大拧紧钉 0444B ST-9820...
Page 67 ７. 缝纫机的使用法(操作盘: 上级篇) ７-１. 循环程序的使用方法 0445B 0222B 单独程序循环程序 (参考 P. 39) 0337B 0307B 0413B ST-9820...
Page 68 0263B 0446B 0237B 0414B 0415B 0413B 0238B 0413B 0239B ST-9820...
Page 69 0413B 0240B 0414B 0598B 或是 0432B 0510B 0415B 0445B ST-9820...
Page 70 ７-２. 存储开关的设定方法 0447B 0588B 0589B 0413B 0590B 0414B 0590B 0415B 0591B 0448B ST-9820...
Page 71 ７-２-１ . 存储开关一览表 0222B 0222B ST-9820...
Page 72 ７-３. 数据的清除(初始化) 等异此化运转 0596B 化 0449B 0596B 化 L V L L V L L V L 所清化也所 0413B 0597B 0415B 执化停止化执 0415B 0591B 0448B ST-9820...
Page 73 生产量计器 ― ― ０ ― ― 料放置位置 ― ― 放置 ― ― ７-４. 生产量计数器的设定更改的方法生产量计器右角计器增加 ” 生产量计器 0430B 0222B 待 ▲ 0451B 0262B 计 0599B 计 0414B 0600B 0415B 计而 ST-9820...
Page 74 ７-５. 帮助画面的表示方法化及生产量计器方法详细试送手待ＦＦ 0303B 0452B 放Ｆ恢由方法标义方法化方法方法生产量计器方法待 ▲ 0304B 0305B 0306B ST-9820...
Page 75 分纱器调整较方分纱器调整 0225B 手窗迹形总残余等 0433B 0230B 希望单独程序循环程序 (参考 P. 39) (参考 P. 57) 0337B 0225B 0413B 放料放 0531B 送台移位置锤移注安全 0532B ST-9820...
Page 76 送台移位置轴手轮转半圈杆窗残余减少轴手轮转形迹形手轮转 0435B 暂停然 0533B 杆位置停止 0227B 0595B 直直送台料放置位置止线送台料放置位置锤移注安全 0532B ST-9820...
Page 77 ７-７. 在缝纫中途缝纫模式的切换手试送解暂断所希望移所试送布模式自动模式手动模式 0441B ST-9820...
Page 78: 清扫和点检
8. 清扫和点检８. 清扫和点检注意清洁前请关闭电源开关。否则如果误按启动开关，缝纫机动作会导致受伤。使用润滑油时,务必戴好保护眼镜和保护手套等，以防润滑油落入眼中或沾在皮肤上，这是引起发炎的原因。另外，润滑油不能饮用，否则会引起呕吐和腹泻。将油放在小孩拿不到的地方。８-１. 每日的清扫和点检８-１-１ . 清扫 [注意] 0453B 0454B ＜仅限-02 规格＞ ST-9820...
Page 79 8. 清扫和点检８-１-２ . 空气过滤器的点检关开 0455B ８-１-３ . 机针的点检 0456B ８-２. 每月一次的清扫和点检８-２-１ . 控制箱的换气口的清扫 0457B ST-9820...
Page 80 8. 清扫和点检８-３. 随时进行的清扫和点检８-３-１ . 清除润滑油 [注意] 0458B ８-３-２ . 护眼板的清洁 [注意] 0459B ８-３-３ . 加油８-３-４ . 清除废水 [注意] 0460B ST-9820...
Page 81: 标准调整
９. 标准调整注意・・９-１. 分纱器和弯针高度的调整 (俯视图) (正面图) 0481B ST-9820...
Page 82 弯针的高度 0483B ９-２. 针迹幅宽(缝纫宽度)的调整如果更换了转盘板，请重新进行以下调整。 1652B 1653B ST-9820...
Page 83 ９-３. 针摆基线位置的调整短的调整针的准备研磨尖端 0563B 约 0.5mm 的孔 0564B ST-9820...
Page 84 针摆基线位置的调整 0329B 0562B 0431B 0475B ST-9820...
Page 85 0476B 0434B ST-9820...
Page 86 ９-４. 机针和弯针的同步调整针杆最低点当机针的中心与弯针梭尖一致时 <a> <a’> (内摆时) (外摆时) 0484B <a> <a’> <a> <a’> (正视图) 0487B 0488B ST-9820...
Page 87 ９-５. 弯针幅度的调整 0489B 向左回转向右回转正好压紧不可有间隙 0490B 0327B 0491B ST-9820...
Page 88 ９-６. 针杆高度的调整 0497B 0328B 0450B 0496B ST-9820...
Page 89 ９-７. 弯针和机针之间的间隙调整 0.01～0.08mm (内摆) (外摆) 0492B 0493B ９-８. 机针护架的调整 (内摆) (外摆) 0498B 0499B ST-9820...
Page 90 ９-９. 分纱器的安装位置的调整 0494B ST-9820...
Page 91 ９-１０. 分纱器的同步调整 0500B 0501B ST-9820...
Page 92 ９-１１. 转盘板的高度的调整 <-00、-01 规格> <-02 规格> (正视图) (右斜方向之视图) 0560B 0561B ST-9820...
Page 93 ９-１２. 切刀剪切长度的改变(锤子的更换) <-00 -01 -02-L2634 L3442 > <-02-L1422 L1826 L2230 > 0463B <a> ST-9820...
Page 94 ９-１３. 锤子和切刀的接触面的调整 0504B ９ -１３-１ . 锤子和切刀的接触面的修正方法 0505B ST-9820...
Page 95 ９ -１３-２ . 锤子和切刀的啮合调整 0464B ９-１４. 锤子的回转间隙调整 0470B ST-9820...
Page 96 ９-１５. 切刀动作轴与动作轴压杆成为一体之驱动方法 0502B 0503B 0473B 0472B ST-9820...
Page 97 ９-１６. 切刀更换方法和位置的调整９ -１６-１ . 切刀更换的方法注意 0467B <-00、-01、-02-L2634、L3442 规格> <-02-L1422、L1826、L2230 规格> 0466B 0468B ST-9820...
Page 98 ９ -１６-２ . 切刀位置的微调整调整切刀的位置，使其能在缝纫位置内侧和扣眼孔圆头部周围整齐的剪切布料。 15mm 0417B 0397B 0431B 0555B ST-9820...
Page 99 0557B <-00、-01、-02-L2634、L3442 规格> <-02-L1422、L1826、L2230 规格> 0556B 0558B (切刀基座俯视图) ST-9820...
Page 100 0559B 切刀先切刀后切刀９-１７. 剪切压力的调整 0469B ST-9820...
Page 101 ９-１８. 压布夹提升量的调整 <a> <-00 -01 >: 12mm <-02 >: 16 mm <a> 段 0508B (右侧视图) 0509B 规脚尾规 ST-9820...
Page 102 ９-１９. 压布夹的位置调整（右侧视图） 0511B 臂 ST-9820...
Page 103 ９-２０. 压布板的位置调整免距ｍｍ 0512B 捷试试试花直线部 (2 连踏板使用时) 0513B 0462B 0514B 间隔变窄间隔变宽（俯视图）（正视图）距暂束试距 ST-9820...
Page 104 ９-２１. 布料开口量的调整般 0515B 试试试花 (2 连踏板使用时) 踩张 <a> 张 0516B <a> 0517B <a> 距 <a> 计满 ST-9820...
Page 105 0518B 缺９-２２. 面线的放出量的调整异证解变多变少 0477B ST-9820...
Page 106 ９-２３. 底线的放出量的调整 <只有-01 规格> 证捞段里张 0399B 多减少减少增多９-２４. 上动刀的交换和调整的方法９ -２４-１ . 上动刀的交换 <-00、-01 规格> <-02 规格> 0401B ST-9820...
Page 107 ９ -２４-２ . 上动刀的调整环象 (右侧视图) 0403B <-00 -01 > <-02 > <-00、-01 规格> <-02 规格> 0565B ST-9820...
Page 108 ９ -２４-３ . 切线杆基座的位置的调整 0545B <a> 他 (正视图) 0546B ST-9820...
Page 109 ９-２５. 动刀和定刀的交换和调整(用于底线和芯线) <-01 规格> ９ -２５-１ . 动刀和定刀的交换 0519B Ｕ 0520B ST-9820...
Page 110 ９ -２５-２ . 刃压的调整恰不可使刃压过高。过高容易引起定刀和动刀异常磨损及破损。 0521B 臂臂初９ -２５-３ . 啮合量的调整让臂臂臂少良象缺 0522B ST-9820...
Page 111 ９ -２５-４ . 夹线组件和分线器的调整组恰适 (夹线组件(3)和挡线器(7)，A 向视图) 0523B 虚组 <a> 臂组 <a> 良象缺组良象缺 ST-9820...
Page 112 超突列执 0552B 0553B 瞬 0.3mm 以上臂超避它 0554B ST-9820...
Page 113 ９ -２５-５ . 挡线器的调整引畅臂际穿角角芯线底线芯线布料底线底线芯线芯线底线 0525B 距总少踩踩－－角化 ST-9820...
Page 114 ９-２６. 动刀和定刀的交换和调整(用于底线和芯线) <-02 规格> ９ -２６-１ . 动刀和定刀的交换段ＬＲ段 0526B ９ -２６-２ . 刃压的调整段段段慢慢畅 0527B ST-9820...
Page 115 ９ -２６-３ . 动刀组件安装位置的调整 (俯视图) (后侧视图) (B 向视图) 0528B 角让 J 组臂臂 ST-9820...
Page 116 ９ -２６-４ . 辅助压杆位置的调整辅助让扣辅助 0530B ST-9820...
Page 117 ９-２７. 芯线残留量的调整 <只有-02 规格> 初纠绕引制 <a> 强张非常脱卷引些佳引指拉 <a> 纽锁 <a> 类张芯线被切断弯针座回转 180°度时弯针座回到 0°度时 (俯视图) 0547B 0548B 缝纫终了时的芯线残留量是根据切线而一定的。 ST-9820...
Page 118 ９-２８. 底线压板位置的调整 <只有-02 规格> 0549B 0550B 0551B (正视图) (俯视图) (右视图) 顶堵堵 ST-9820...
Page 119 ９-２９. 在左侧安装（更换）辅助压杆卸辅助辅助首编代名辅助组径径粘物 1604B （顶视图） 1168B 卸维册卸 ST-9820...
Page 120 （底视图）（俯视图） 1169B 卸卸辅助组卸拉辅助（顶视图）（底视图） 1170B 辅助 ST-9820...
Page 121 （顶视图） 1171B 路四撑带四（仰视图） 1172B 卸辅助组卸卸卸辅助臂卸卸 ST-9820...
Page 122 卸卸（仰视图） 1173B （仰视图） 1605B 辅助臂受 ± 辅助组辅助臂辅助辅助臂受 ST-9820...
Page 123 （仰视图） 1606B 受 ± ST-9820...
Page 124 减少流屑收集性循环遵循骤八流流松开拧紧 1607B 流则问题流问题八流文吐里减少屑收集性多则屑堵少八流文吐里屑收集性循环效率六慢赋予屑收集性优级则范围 ST-9820...
Page 125 ９ -３０-２ . 调节电磁阀的节流阀 <用于-00 规格> 辅助压杆仅用于 -02 规格。在-00 规格中没有标签编号 5 的电磁阀。 <用于-01 和-02 规格> 松开拧紧 1608B 1609B 1610B <调节指南> ST-9820...
Page 126: 缝纫菊花孔
10. 缝纫菊花孔１０. 缝纫菊花孔 <如果使用-02 规格的缝纫机> <使用 -02 规格的缝纫机缝纫菊花孔时的限制> 1611B 夹 1612B <切刀压力> ST-9820...
Page 127: 误码表
11. 误码表１１. 误码表危险打开控制箱盖时，先关闭电源开关并将电源插头从插座上拔下后，至少等待 5 分钟后，再打开控制箱盖。触摸带有高电压的区域将会造成人员受伤。 0582B 0461B 开关方面的故障在参考页中印有“＊”符号的项目，请让受过训练的技术人员来处理。参考误码原因处理方法页 ST-9820...
Page 128 11. 误码表上轴马达方面的故障在参考页中印有“＊”符号的项目，请让受过训练的技术人员来处理。参考误码原因处理方法页 ST-9820...
Page 129 11. 误码表送布台方面的故障在参考页中印有“＊”符号的项目，请让受过训练的技术人员来处理。参考误码原因处理方法页 ST-9820...
Page 130 11. 误码表通信或是记忆存储方面的故障在参考页中印有“＊” 符号的项目，请让受过训练的技术人员来处理。在参考页中印有“＊＊”符号的项目，请向购买商店询问。参考误码原因处理方法页【各基板和插头的位置】电源马达基板 PMD 基板主基板 0535B ST-9820...
Page 131 11. 误码表软件相关的错误在参考页中印有“＊”符号的项目，请让受过训练的技术人员来处理。参考误码原因处理方法页装置方面的故障在参考页中印有“＊” 符号的项目，请让受过训练的技术人员来处理。参考误码原因处理方法页基板方面的故障在参考页中“＊” 符号的项目，请让受过训练的技术人员来处理。参考误码原因处理方法页扇扇述外现现述也述仍然决问题经销商咨询 ST-9820...
Page 132: 故障检修
12. 故障检修１２. 故障检修注意在作业之前，请先关闭电源开关，并将电源插头从插座上拔下。如果误按启动开关，缝纫机动作会导致受伤。现象原因措施参考页断线跳针 ST-9820...
Page 133 12. 故障检修现象原因措施参考页断、折针面线未切断底线未切断缝纫开始时缺针切孔不良线不够紧密 ST-9820...
Page 134 ST-9820 ELECTRONIC EYELET BUTTON HOLER...
Page 135 Thank you very much for buying a SUOTE sewing machine. Before using your new machine, please read the safety instructions and the explanations given in the instruction manual. ! With industrial sewing machines, it is normal to carry out work while positioned directly in front of moving parts such as the needle and thread take-up lever, and consequently there is always a danger of injury that can be caused by these parts.
Page 136 ..……… This symbol ( ) indicates something that you must do. The picture inside the circle indicates the nature of the thing that must be done. (For example, the symbol at left means “you must make the ground connection”.) ST-9820...
Page 137 Furthermore, do not excessively bend the cords or secure them too firmly Contact your SUOTE dealer or a qualified electrician with staples. for any electrical work that may need to be done. If this is not observed, fire or electric shocks may The sewing machine weighs approximately 120 kg.
Page 138 In addition, do not subject the machine head to extra Ask your SUOTE dealer or a qualified electrician to force while it is tilted back. carry out any maintenance and inspection of the If this is not observed, the machine head may electrical system.
Page 139 The following warning labels appear on the sewing machine. Please follow the instructions on the labels at all times when using the machine. If the labels have been removed or are difﬁcult to read, please contact your nearest SUOTE dealer. Do not touch the knife or press any...
Page 140 0332B 0331B Belt cover (Rear) 0333B 0486B 0334B 0485B ST-9820...
Page 141 3-18. Installing the dust bag........ 26 7-6. Manual sewing (manual mode)....65 3-19. Installing and removing the work clamp 7-7. Switching the sewing mode while sewing plates ............27 is in progress..........67 3-20. Lubrication ..........28 3-20-1. Adding oil..........28 3-20-2. Lubrication.......... 29 ST-9820...
Page 142 9-16-2. Making fine adjustments to the knife 10. SEWING CIRCULAR STITCHES ..position ..........88 11. ERROR CODES ......9-17. Adjusting the cutting pressure ....90 9-18. Adjusting the work clamp lift amounts ..91 12. TROUBLESHOOTING..... 9-19. Adjusting the work clamp positions ... 92 ST-9820...
Page 143: Names Of Major Parts
Upper shaft pulley Treadle unit (11) Feed base Treadle (commercially-available) (12) Cotton stand Safety devices: (13) Finger guard (16) Needle guide cover (14) Eye guard (17) Belt cover (15) Needle bar guard *: CF is a trademark of SanDisk Corporation. ST-9820...
Page 144: Machine Specifications
This is not covered by specification designations, but compatibility is possible by replacement of gauge parts. (Ask the place of purchase for details.) ST-9820-00 ST-9820-01 ST-9820-02 SPECIFICATIONS Men’s clothes, ladies’ clothes...
Page 145: Sewing Shapes
2. MACHINE SPECIFICATIONS 2-2. Sewing shapes Eyelet buttonhole Without bartack Taper bartack Straight bartack Round bartack Straight buttonhole Without bartack Taper bartack Straight bartack Round bartack Circular stitch 0536B-0539B 0540B-0543B 0544B ST-9820...
Page 146: Installation
Furthermore, do not excessively bend the cords or secure them too firmly with staples. Contact your SUOTE dealer or a qualified electrician If this is not observed, there is the danger that fire or for any electrical work that may need to be done.
Page 147: When Setting Up On Top Of The Table
(From underneath table) For valve unit For oiler For cotton stand 2 x 2 mm dia. 10 depth (from underneath table) For power switch For bed base For table leg For provisionally holding bed base Melamine veneer panel 0338B ST-9820...
Page 148: When Embedding Into The Table
If the table is more than 50 mm thick, the square neck bolts will not be long enough, so hollow out the underside of the table to a diameter of 26 mm so that the thickness is 40 1595B 1594B ST-9820...
Page 149: Installing The Control Box
Before installing the control box (1), 0340B check that the model plate (2) on the control box (1) is “ST9820” to indicate that it is an ST-control box for ST-9820 sewing machines. (1) Control box (3) Bolts [4 pcs.] (4) Plain washers [4 pcs.] (5) Nuts [8 pcs.]...
Page 150: Installing The Table Reinforcement Plates (Embedded Installation Only)
(A) to the table. * Insert the bolts (A) securely so that their heads do not protrude out from the top of the table. (Refer to “3-12. Installing the treadle unit (when using the treadle)”.) Table 0343B (Continued on next page) ST-9820...
Page 151 NOTE: The fixing bolt (5) is needed when moving the machine head, so store it in a safe place. Provisionally secure ST-9820...
Page 152: When Embedding Into The Table
The fixing bolt (8) is needed when moving the machine head, so store it in a safe place. Be sure to use the rubber sheets (4). If they are not used, the amount of vibration will be excessive. 1642B 1650B 1651B ST-9820...
Page 153: Tilting Back And Returning The Machine Head
2. To return the machine head from the first step: After gently lifting up the machine head, remove the head support lever (4) from section A of the hinge support shaft (5), and then hold the bed at both sides and gently return it to its original position. ST-9820...
Page 154: Installing The Belt Cover And Feed Bar Cover U
If the knot is above the pin (4), it may become hit by the hammer and this may cause the wick (6) to break. Once installation is complete, return the machine head to its original position. 0354B ST-9820...
Page 155: Installing The Operation Panel
The cotton stand can also be installed on the far right side of the table, but if this is done, the threading method will change. (Refer to “4-5. Threading the thread when the cotton stand is installed on the right side”.) 0357B ST-9820...
Page 156: Installing The Air Unit And Valve Unit
<2-pedal foot switch operation method> When the work clamp switch (left side) is depressed, the work clamp will be lowered, and when the start switch (right side) is depressed, the sewing machine will start. Work clamp switch Start switch 4923Q 0361B ST-9820...
Page 157: Installing The Treadle Unit (When Using The Treadle)
<Treadle operation method> When the treadle (3) is depressed to the 1st step, the work clamp will be lowered, and when it is depressed to the 2nd step, the sewing machine will start. 1st step 2nd step 4441Q 0360B ST-9820...
Page 158: Installing The Hand Start Switch (When Using The Hand Start Switch)
When the work clamp switch (left side) is depressed, the work clamp will be lowered, and when the start switch (right side) is depressed, the sewing machine will start. Start switch Work clamp switch 0363B 0364B [When embedding into the table] 0385B (Continued on next page) ST-9820...
Page 159 (8). In addition, when the screws (8) are loosened, the hand start switch (1) can be moved forward, back and sideways to adjust its position. Once adjustment is complete, securely tighten the screws (8). 0312B ST-9820...
Page 160: Connecting The Cords
Check that the connectors are facing the correct way, and then insert them firmly until they lock into place. Secure the cables with fastening bands and cord clamps, while being careful not to pull on the connectors. (Continued on next page) ST-9820...
Page 161 (Y home position, cooling fan) sensor 12-pin P8 (SENSOR1) STOP switch 6-pin P13 (HEAD) (Zigzag check, low thread trimming OFF) sensor P10 (SENSOR2) 6-pin Valve harness 12-pin P12 (AIR1) (7), (8) Hammer valve harness 10-pin P25 (AIR2) (7), (8) 0366B ST-9820...
Page 162 Y-feed motor 4-pin blue P8 (YPM) (7), (8) X-feed motor 4-pin white P10 (XPM) (7), (8) NOTE: Route the X-feed, Y-feed and -feed motor harnesses so that they do not touch the PMD P.C. board. 0367B (Continued on next page) ST-9820...
Page 163 Securely close the cord presser plate (9). If dust gets inside the control box, it may cause problems with operation. 7. Check that the cords do not get pulled, and then gently return the machine head to its original position. ST-9820...
Page 164: Connecting The Ground Wire
Check that the cords are not clamped by the cover at this time. <For European destinations> For European destinations, there are other ground wire connection locations in addition to those mentioned above. Refer to the CE instruction manual for further details. 0336B ST-9820...
Page 165: Connecting The Power Cord
2. Insert the power plug into a properly-grounded AC power supply. The inside of the control box uses single-phase power. NOTE: Do not use extension cords. They may cause problems with correct operation of the sewing machine. <Single-phase specifications> <Three-phase specifications> Green/yellow wire (Ground wire) 0371B ST-9820...
Page 166: Connecting The Air Tubes
(1) to the underside of the table with the screw (2). 2. Pass the air tubes and the valve cords through the accessory cord holder (small) (3), and secure the cord holder (small) (3) to the underside of the table with the screw (4). 0373B ST-9820...
Page 167: Installing The Air Hose
(4) and turn it in the direction of the arrow. 4. Open the cock (5). Air will enter the bowl and the pointer will move. 5. Repeat steps 1 to 4 until the desired air pressure is obtained. Close Open 0376B ST-9820...
Page 168: Installing The Eye Guard
NOTE: Throw away the cutting scraps before they reach the tip of the venturi tube (3). If they cover the tip of the venturi tube, the inside of the knife trash tube (4) will become blocked. 1597B 1598B ST-9820...
Page 169: Installing And Removing The Work Clamp Plates
(4) and remove it. 6. Remove the left work clamp plate (9) in the same way as for the right work clamp plate (4). <Installation> Install by carrying out the “Removal” procedure given above in reverse. ST-9820...
Page 170: Lubrication
Keep the oil out of the reach of children. NOTE: Use only the lubricating oil <NIPPON OIL CORPORATION Sewing Lube 10N; VG10> specified by SUOTE. * If this type of lubricating oil is difficult to obtain, the recommended oil to use is Exxon Mobil Essotex SM10, VG10.
Page 171: Lubrication
2. Move the feed base (3) to a position where it will not interfere with lubrication. 3. Turn the looper base and add 2 - 3 drops of oil in the places indicated by the arrows. 4. Once lubrication is complete, install the work clamp plates. ST-9820...
Page 172: Preparation Before Sewing
If the set screw (5) is tightened, it may damage the inside of the needle bar and it may not be possible to insert the needle. (seen from the right side) <Recommended needle> DO x 558 80 - 120 Nm (Schmetz 558) (Seen from the front) 0395B ST-9820...
Page 173: Threading The Upper Thread
When using threading mode for threading, the tension discs (1) will open so that the thread can be threaded more easily. (Refer to “5-7. Using threading mode”.) Use the accessory threader (2). ( in the illustration shows the position for inserting the threader.) Upper thread 1600B 0398B ST-9820...
Page 174: Threading The Lower Thread
Before threading, refer to “4-5. Threading the threads when the cotton stand is installed on the right side”. in the illustration show the positions for inserting the threader.) (Refer to “4-2. Threading the upper thread” for details on using the threader.) <-00 and -02 specifications> <-01 specifications> 0400B ST-9820...
Page 175: Threading The Gimp
Gimp should not be clamped <-00 specifications> Gimp should be clamped Gimp should not be clamped (when using a (when using about thicker gimp) #8 spun thread or finer as the gimp) <-01 specifications> Gimp should be clamped <-02 specifications> ST-9820...
Page 176: Threading The Threads When The Cotton Stand Is Installed On The Right Side
When installing the cotton stand on the right side, it is recommended that you use the accessory thread guide (3). (4) Lower thread (5) Gimp (6) Upper thread Install the thread spool pins (1) and (2) so that their thread holes face as shown in the illustration below. Operator Direction of thread holes 0405B ST-9820...
Page 177: Setting The Material
Specifications Adjustment range L1422 10 - 50 mm L1826 10 - 46 mm L2230 10 - 42 mm L2634 10 - 38 mm L3442 10 - 30 mm 3. Once adjustment is complete, securely tighten the screws (3). 0480B ST-9820...
Page 178: Using The Sewing Machine
This key is used to switch the material setting position to “front” or “back”. (8) MANUAL key This key is used to start manual mode. (17) FRONT indicator Illuminates when the material setting position is set to (9) MANUAL indicator “front”. Illuminates during manual mode. ST-9820...
Page 179 This key is used to change the sewing length. (35) Display (26) Shortcut 3 key This shows program numbers and messages. This key is used to change the cutting spacing. (27) Shortcut 4 key This key is used to change the stitch pitch. ST-9820...
Page 180: Starting The Sewing Machine
Indexer Cut length changeover device Upper thread nipper device Upper thread breakage detector Air pressure detector 0264B 0267B *2: The “standby condition” is the name for the period from the point after switching to one of these modes 1644B until the first operation occurs. ST-9820...
Page 181: Program Setting Method
You can also start program mode by pressing a shortcut key. In this case, the parameter number that corresponds to the shortcut key will be selected. (Refer to the next page.) 0412B 0315B ST-9820...
Page 182 (6) Cutting spacing (Parameter No. 03) (7) Stitch pitch (Parameter No. 04) (8) No. of eyelet stitches (Parameter No. 05) (9) Bartack length (Parameter Nos. 06, 08, 10) : Loads the parameter number corresponding to the bartack shape for parameter No. 40. 0416B ST-9820...
Page 183: Parameter List
0.5 - 2.0 mm 1.5 mm Straight bartack length 2.0 - 6.0 mm (up to 3.0 mm on one 5.0 mm side) 0268B - 0275B *1: The sewing length setting range and initial value vary depending on the machine sub-class. ST-9820...
Page 184 *4: If the sewing speed is set to a speed that is slower than the slow start speed, the slow start speed used for sewing will be the same as the normal sewing speed. ST-9820...
Page 185 No. of tying stitches at the sewing end 0 - 4 stitches 0 stitches X correction value -1 - 6 Y correction value -1 - 6 -3 - 3 1 correction value -3 - 3 2 correction value 0284B - 0291B ST-9820...
Page 186 1 - 4 stitches (within 45 degrees) 1 stitch Stitch pattern for no cutting 1: Same stitch pattern as for cutting before sewing 2: Same stitch pattern as for cutting after sewing 0292B 0294B 0471B 0295B 1645B 0297B 1646B ST-9820...
Page 187 Spare (For future version upgrades) Program copy OFF, 1 - 20 (Specify the program number for the copy source) Bartack shape 1: Without bartack 2: Taper bartack 3: Straight bartack 4: Round bartack 0298B - 0300B 1647B 0301B ST-9820...
Page 188: Checking The Sewing Pattern In Test Mode
The number of remaining stitches (4) on the display will decrease by 2 each time. When the final stitch is reached, the buzzer will sound. Thread trimming and cutting operation will not be carried out in test mode. 0421B (Continued on next page) ST-9820...
Page 189 The number of remaining stitches (4) on the display will increase by 2 each time. [Once sewing continues to the final stitch and the buzzer sounds] Press the start switch (6). Keep pressing until the feed base returns to the material setting position. 0232B 0424B 0318B ST-9820...
Page 190: Switching Cutting Operation
0308B 0309B Press the BEFORE or AFTER key during the standby condition in automatic mode, test mode or manual mode. The cutting operation changes as shown in the illustration each time a key is pressed. ST-9820...
Page 191: Changing The Material Setting Position
The feed base will move forward (to the sewing start position). 0426B [To move the feed base backward (standard material setting position)] Press the FRONT/BACK key once more. The feed base will move backward (to the standard material setting position). 0427B ST-9820...
Page 192: Using Threading Mode
After 3 minutes have passed, the tension discs will close. Once the upper thread has been threaded, press the RESET key. After the home positions are detected, the needle bar and feed base will return to the material setting position. The tension discs will close. 0429B ST-9820...
Page 193: Using The Sewing Machine (Sewing Operation)
Refer to “5-5. Switching cutting operation” for details on switching the cutting operation. 0432B Place the material to be sewn under the work clamps, and then press the work clamp switch (5). The work clamps will be lowered. 0419B ST-9820...
Page 194: Using The Stop Switch
The buzzer will stop sounding. 0437B 0438B Eliminate the cause of the problem. Press the RESET key once more. After the home positions are detected, the needle bar and feed base will move to the material setting position. 0392B ST-9820...
Page 195 Automatic sewing will resume. 0440B NOTE: If the STOP switch is pressed before the upper shaft motor starts operating or after it has stopped, it will not be possible to continue sewing from the point where sewing was paused. ST-9820...
Page 196: Canceling Manual Sewing Or Test Feeding
The buzzer will sound. 0436B 0320B <Clearing the suspended display> Press the RESET key. • The buzzer will stop sounding. • After the home positions are detected, the needle bar and feed base will move to the material setting position. 0437B ST-9820...
Page 197: Adjusting The Thread Tension
When the tension nut (2) is turned clockwise, the upper thread trailing length will decrease, and when it is turned counterclockwise, the length will increase. 0442B <Lower thread tension adjustment> Adjust by turning the tension nut (3). Decrease Increase 0443B ST-9820...
Page 198 1. Loosen the screw (7), and then turn the L thread take-up spring guide (8) to adjust the stroke. When turned in the direction of the arrow, the stroke of the thread tension spring (6) will increase. 2. Once adjustment is complete, tighten the screw (7). 0444B ST-9820...
Page 199: Using The Sewing Machine (Operation Panel: Advanced Operation)
The program number (1) changes in the order shown in the illustration each time the key is pressed. The key changes the order in the opposite direction. NOTE: Cycle program mode is not available if an independent program has been selected. 0413B ST-9820...
Page 200 Set the step number (2) to “3”. 0239B 0413B Repeat steps 4 and 5 above to set the contents for step 3 of the cycle program to “P01”, the same contents as for step 1. (Continued on next page) ST-9820...
Page 201 Press one of the following keys to exit cycle program mode. 0445B NOTE: When a cycle program is selected for automatic sewing to be carried out, the cutting operation used is the operation that is currently selected (cutting before sewing or cutting after sewing). ST-9820...
Page 202: Setting Memory Switches
0415B To change the settings for other memory switch Nos., repeat the operations in steps 2 - 4 above. 0311B Exit memory switch mode. Normal sewing machine operation will then be possible. 0448B ST-9820...
Page 203: List Of Memory Switch Settings
Parameter display during automatic mode 3: Sewing speed Sets the parameter settings that appear in the display (2) during automatic 4: Number of mode. stitches. 0222B Display screen contrast 0 - 30 The contrast becomes stronger as the value is increased. ST-9820...
Page 204: Resetting The Data (Initialization)
[To carry out initialization] “INITIALIZING” will be displayed and initialization will start. If you would like to cancel the initialization procedure, press the RESET key. 0415B 0311B [To exit initialization mode] Normal sewing machine operation will then be possible. 0448B ST-9820...
Page 205: Changing The Production Counter Setting
Apply the changed setting. The mode will return to automatic mode. 0415B 0600B NOTE: If you press the AUTO key while the counting value (1) is flashing, the mode will return to automatic mode and the setting will not be changed. ST-9820...
Page 206: Displaying The Help Screen
POWER switch to the ON side. How to switch to production counter While the sewing machine is at standby in setting mode automatic mode, hold down the ENTER key and press the key. 0304B 0305B 0306B ST-9820...
Page 207: Manual Sewing (Manual Mode)
Place the material to be sewn under the work clamps, and then press the work clamp switch (6). The work clamps will be lowered. 0531B Press the start switch (7). The feed base will move to the sewing start position. NOTE: If cutting operation is set to “Cutting before sewing”, the hammer will operate. 0532B ST-9820...
Page 208 (Keep pressing until the feed base returns to the material setting position.) Thread trimming will be carried out and the feed base will return to the material setting position.) NOTE: If cutting operation is set to “Cutting after sewing”, the hammer will operate. 0532B ST-9820...
Page 209: Switching The Sewing Mode While Sewing Is In Progress
If a stop (or interruption) has been cleared during automatic sewing, manual sewing or test mode, you can switch the mode to the desired mode by pressing the corresponding mode key. The sewing mode changes as shown in the illustration each time a key is pressed. Test mode Automatic mode Manual mode 0441B ST-9820...
Page 210: Cleaning And Inspection
5. Move the feed base (1) by hand and remove any thread scraps and dust from around the gimp solenoid (2). <For -02 specifications only> 6. Tilt back the machine head and remove any thread scraps that have collected in the thread scrap collection pocket (3) in the bed base. ST-9820...
Page 211: Checking The Air Filter
This section describes the cleaning procedures that should be carried out periodically about once a month. 8-2-1. Cleaning the control box air inlet port Use a vacuum cleaner to clean the filters in the air inlet ports 0457B (2) of the control box (1). ST-9820...
Page 212: Cleaning And Inspection As Required
If water collects in the bed base (1), carry out the inspections in “8-1-2. Checking the air filter”. If water still continues to collect, there may be a problem with the air cylinder, so it is recommended that you install an automatic drain (commercially-available). 0460B ST-9820...
Page 213: Standard Adjustments
“0” before carrying out inspection, adjustment and repair Ask your SUOTE dealer or a qualified electrician to of any parts which use the pneumatic equipment. carry out any maintenance and inspection of the electrical system.
Page 214: Adjusting The Zigzag Width (Stitch Width)
“9-8. Adjusting the needle guard”, “9-9. Adjusting the spreader installation positions”, “9-10. Adjusting the spreader timing”. The index marks are a guide to the zigzag width. Lower the needle onto a piece of paper or similar to accurately measure the zigzag width. ST-9820...
Page 215: Adjusting The Zigzag Base Line Position
0.5 mm in the paper (1) when the needle comes to the needle down position. Hole width approx. 0.5 mm 0564B ST-9820...
Page 216 8. Turn the upper shaft pulley (6) to lower the needle so that it makes a small hole in the paper (5). If the inner needle drop positions (A) are not aligned, carry out the adjustments in steps 9 - 12 on the next page. (Continued on next page) 0475B ST-9820...
Page 217 12. Tighten the socket bolt (9). 13. Repeat steps 4 - 12 until the inner zigzag base line is aligned correctly. 14. Once adjustment is complete, return the cap (11), cover (10) and face plate (8) to their original positions. 0434B ST-9820...
Page 218: Adjusting The Needle And Looper Timing
9. Move the LS holder base (10) to the left or right to adjust so that length <a> and length <a'> are the same. 10. Once adjustment is complete, securely tighten the screw (9). (Seen from the front) 0487B 0488B ST-9820...
Page 219: Adjusting The Looper Stroke
7. With the upper shaft pulley (1) stopped, turn the lower shaft cam (4) to adjust so that the tip of the eye looper (6) is aligned with the needle center (7). 8. Once adjustment is complete, push the lower shaft cam (4) against the surface of the bearing collar (8), and then securely tighten the two set screws (5). ST-9820...
Page 220: Adjusting The Height Of The Needle Bar
5. In order to make the needle bar turn smoothly, adjust so that there is no play in the needle bar, but so that there is enough of a gap between the needle bar clamps (3) and the needle bar feed rock link (6) for oil to get into. 6. Once adjustment is complete, securely tighten the two screws (4) and install the face plate. ST-9820...
Page 221: Adjusting The Clearance Between The Loopers And Needle
If it crosses the needle more than necessary, it will place a load on the needle and this may cause the needle to break. Alternatively, if it does not cross the needle at all, the tips of the loopers will interfere with the needle and skipped stitches may occur. ST-9820...
Page 222: Adjusting The Spreader Installation Positions
4. Once adjustment is complete, tighten the set screw (8). NOTE: Spreader L (1) and spreader R (6) should not protrude above the eye looper (2) or looper R (7) respectively. If they do, skipped stitches or needle breakages may occur. ST-9820...
Page 223: Adjusting The Spreader Timing
3. Turn the eccentric pin (7) to adjust. 4. After adjusting, tighten the set screw (6) and the two screws (5) in that order. NOTE: Make sure that spreader R (1) and spreader L (2) do not obstruct the needle after adjustment. ST-9820...
Page 224: Adjusting The Height Of The Throat Plate
Press down gently on the throat plate (8) from above while adjusting it. If the adjustment is carried out while the throat plate (8) is lifted up, the correct adjustment result will not be obtained. 7. Once adjustment is complete, tighten the screws that were loosened and return all other parts to their original positions. ST-9820...
Page 225: Changing The Cutting Length (Replacing The Hammer)
If the knife that was being used previously is replaced by a knife with a different number, replace the hammer also. If the same hammer is used for two or more different types of knife, different knife incisions will be formed on the hammer, and this may cause problems with the accurate cutting of the material or may damage the knife. ST-9820...
Page 226: Adjusting The Cutting Surface Of The Hammer
1. Grip the hammer in a vise. 2. Use the flat file to file the cutting surface of the hammer smoothly until a single knife incision can still be seen faintly. 0505B Once filing is complete, install the hammer. ST-9820...
Page 227: Adjusting The Contact Between The Knife And The Hammer
(4) causes it to return correctly. If the hammer bracket (3) does not return correctly, it may obstruct the work clamps and damage may result. 4. Once adjustment is complete, tighten the two nuts (1). 0470B ST-9820...
Page 228: Making The Cutter Driving Shaft And Driving Shaft Presser Move Together
* Tighten the set screw (10) securely. If the set screw (10) is loose and protrudes from the surface of the cutter driving shaft (2), damage may result. 6. Install the face plate (8) and the upper cover (7), and then open the cock (5) to resume the supply of air. ST-9820...
Page 229: Replacing The Knife And Adjusting Its Position
Replace the knife and hammer as a set. If the same hammer is used for two or more different types of knife, different knife incisions will be formed on the hammer, and this may cause problems with the accurate cutting of the material or may damage the knife. ST-9820...
Page 230: Making Fine Adjustments To The Knife Position
7. If they do not overlap uniformly, turn off the power and carry out the adjustment in steps 8 - 13. Once adjustment is complete, repeat steps 4 - 6 to check, and if further adjustment is needed, repeat step 0555B (Continued on next page) ST-9820...
Page 231 12. Turn the eccentric pin (10) to adjust. * Make fine adjustments by turning centering on the pivot (11). 13. Once adjustment is complete, tighten the socket bolts (9), (8) and (7) in that order. (Seen from directly above the knife base) ST-9820...
Page 232: Adjusting The Cutting Pressure
If the material cannot be cut cleanly, do not increase the cutting pressure to too high a pressure. Check the timing between the knife and the hammer. (Refer to “9-13-2. Adjusting the contact between the knife and the hammer”.) 0469B ST-9820...
Page 233: Adjusting The Work Clamp Lift Amounts
Check that work clamp R (8) is pressed securely against the block or the gauge (10). 7. Install feed base cover R (7) and feed base cover U (4). Adjust the lift amount for the left-side work clamp in the same way. ST-9820...
Page 234: Adjusting The Work Clamp Positions
1. Loosen the two set screws (5), and then adjust the sideways position of the clamp lever (6). 2. Once adjustment is complete, tighten the two set screws (5). Adjust the position for the left-side work clamp in the same way. ST-9820...
Page 235: Adjusting The Positions Of The Work Clamp Plates
6. Once adjustment is complete, tighten the nut (8). 7. Press the STOP switch (10), and then press the RESET key (11) to end test mode. Adjust the gap between the throat plate (1) and needle plate L in the same way. ST-9820...
Page 236: Adjusting The Cloth Opening Amounts
6. Calculate the cloth opening amounts for both sides. 7. Carry out adjustment if the two cloth opening amounts are not the same, or if the cloth opening amount at either side is lower than 0.8 mm. (Refer to following page.) ST-9820...
Page 237: Adjusting The Upper Thread Feeding Amount
More thread Less thread 0477B 1. Loosen the screw (2). 2. Move the thread take-up lever (1) up or down to adjust the upper thread feeding amount. 3. Once adjustment is complete, securely tighten the screw (2). ST-9820...
Page 238: Adjusting The Lower Thread Feeding Amount <-01 Specifications Only
9-24-1. Replacing the upper movable knife 1. Remove the screw (1), and then remove the upper movable knife (2). 2. Install the new upper movable knife with the screw (1). <-00 and –01 specifications> <-02 specifications> <-00 and -01 specifications> <-02 specifications> 0401B ST-9820...
Page 239: Adjusting The Upper Movable Knife
When the upper movable knife (1) has returned to its original position, the upper thread is trimmed at position A. <-02 specifications> When the upper movable knife (1) starts moving, the upper thread is trimmed at position B. <-00 and -01 specifications> <-02 specifications> 0565B ST-9820...
Page 240: Adjusting The Position Of The Thread Trimmer Lever Bracket
3. Turn the looper base (3) and check that the thread trimmer lever bracket (4) moves underneath the thread trimmer hammer (5) without obstructing any other parts. 4. Once adjustment is complete, securely tighten the screw (2). (Seen from the front) 0546B ST-9820...
Page 241: Replacing And Adjusting The Movable Knife And Fixed Knife (For The Lower Thread And Gimp) <-01 Specifications
(5). After replacing the knives, carry out the adjustments from “9-25-2. Adjusting the cutting pressure” to “9-25-5. Adjusting the thread handler”. Once adjustment is complete, install work clamp plate U (2). 0520B ST-9820...
Page 242: Adjusting The Cutting Pressure
(8) and the thread trimmer arm (7) move smoothly with no play. If the meshing amount is too small, problems with the lower thread nipper will occur and the thread will be pulled out at the sewing start. 0522B ST-9820...
Page 243: Adjusting The Thread Nipper Assembly And Opener
If the thread nipper assembly (3) is installed at an angle, thread nipper D (1) may touch the throat plate and fail to open, and problems with the lower thread nipper will occur and the thread will be pulled out at the sewing start. ST-9820...
Page 244 (c) Thread nipper D (1) should not open when the thread trimmer arm (6) returns after thread trimming, so that the thread nipper opener (4) returns without going over the opener pin (10). 3. Once adjustment is complete, securely tighten the two 0554B screws (5). ST-9820...
Page 245: Adjusting The Thread Handler
5. Once adjustment is complete, securely tighten the pan screw (6) and the screw (7). NOTE: If the height of the throat plate (4) has been changed, the triangular shape (A) defined by the final stitch, lower thread and gimp will change, and so you should adjust the thread handler (1). ST-9820...
Page 246: Replacing And Adjusting The Movable Knife And Fixed Knife (For The Lower Thread And Gimp) <-02 Specifications
If the shoulder screw (2) is tightened as far as it will go, the movable knives will no longer operate. Gradually loosen the shoulder screw (2) to a point where the movable knives turn smoothly. 3. Once adjustment is complete, securely tighten the nut (1). 0527B ST-9820...
Page 247: Adjusting The Movable Knife Installation Position
4. Turn thread trimmer lever arm B (7) until the thread trimmer link lever J assembly (5) touches against the screw (6), and then tighten the screw (1). 5. Once adjustment is complete, install work clamp plate U. NOTE: Check that the movable knife driving plate (4) and thread trimmer lever arm B (7) turn smoothly with no play. ST-9820...
Page 248: Adjusting The Position Of The Auxiliary Clamp
2. Adjust the installation position of the auxiliary clamp (4) with respect to the article being sewn so that the button clamp (2) moves above the needle plate (3). 3. Once adjustment is complete, securely tighten the socket bolt (1). 0530B ST-9820...
Page 249: Adjusting The Gimp Trailing Length <-02 Specifications Only
[A] to adjust so that 2 - 4 mm of the gimp protrudes from the seam at the sewing start. 3. Once adjustment is complete, securely tighten the screw (3). The gimp trailing length at the sewing end is uniform because of thread trimming. ST-9820...
Page 250: Adjusting The Position Of The Lower Thread Presser <-02 Specifications Only
If adjustment is required, remove the lower thread presser base (8), loosen the nut (9), and then turn the screw (10) to adjust. 4. Once adjustment is complete, tighten the nuts (5) and (9) that were loosened, and install the lower thread presser base (8). ST-9820...
Page 251: Installing (Replacing) The Auxiliary Clamp On The Left Side
2. Remove the feed base unit (1) from the bed. (Refer to “5-3. Feed mechanism” in the service manual.) 3. Disconnect the air tubes (2) and (3) from the joints (4) and (5). 4. Remove retaining ring C (6). ST-9820...
Page 252 9. Set the joint (14) and the cylinder rod (15) so that they are facing as shown in the illustration. (Top) (Bottom) 1170B 10. Insert the shaft (16) of the auxiliary clamp connecting rod into the hole in the feed base, and then install retaining ring C (6). 11. Tighten the two screws (7). (Continued on next page) ST-9820...
Page 253 16. Remove retaining ring C (21), and then remove the auxiliary clamp arm (22). 17. Remove retaining ring C (23), loosen the two set screws (24), and then remove clamp fulcrum shaft J (25) in the direction of the arrow. ST-9820...
Page 254 22. Install the auxiliary clamp L assembly (34) to the auxiliary clamp arm (22), and then secure it by tightening the socket bolt (35). (Refer to “9-26-4. Adjusting the position of the auxiliary clamp”.) 23. Install the spring (20) to the auxiliary clamp arm (22) and the clamp shaft holder (29). (Continued on next page) ST-9820...
Page 255 25. Tighten the two set screws (24) so that the clearance between the clamp shaft holder (36) and clamp lever R (37) is 2.5 r 0.5 mm. Check that the sides of work clamp R (38) and needle plate R (39) are aligned at this time. If they are not aligned, loosen the socket bolt (40) and adjust. ST-9820...
Page 256: Adjusting The Throttle Valves
The hammer lifting speed will tend to become too slow after about six turns. If you would like to give the highest priority to cutting scrap collection performance, adjust to within a range of 6 to 8 turns while continually checking hammer operation. ST-9820...
Page 257: Adjusting The Throttle Vales Of The Solenoid Valves
5A and 5B) thread trimming errors may occur. If loosened by less than seven Operation will become slower, and cycle time will turns increase and an error code may be displayed. ST-9820...
Page 258: Sewing Circular Stitches
1 mm. As a result, the knife installation position should also be moved back. 1612B <Knife pressure> The cutting area will be smaller than for eyelet shapes, so it is recommended that you decrease the knife pressure. ST-9820...
Page 259: Error Codes
Check the connection of the machine head safety switch connector P9 at the main P.C. board. An operation panel key was still being Turn off the power and check that no keys are being E065 pressed when the power was turned on, pressed. or key is faulty. ST-9820...
Page 260 Sewing machine motor is overheating, or E150 Check that the upper shaft motor connector P4 and temperature sensor is faulty. synchronizer connector P5 are connected at the power supply motor P.C. board. ST-9820...
Page 261 θ-feed motor encoder connector P5 is connected at position sensor connection. the main P.C. board. Turn off the power, and then check if there are any θ-feed motor stopped due to a problem. E221 problems in the θ-feed direction. ST-9820...
Page 262 Turn the power off and then back on again. head memory. E480 Problem with RAM on main P.C. board. Turn the power off and then back on again. [P.C. board and connector positions] Power supply P.C. board PMD P.C. board Main P.C. board 0535B ST-9820...
Page 263 Replace with the power supply motor P.C.B. for the ST-9820 as soon as possible. E580 Error in EEPROM version detected. Turn off the power and carry out level 3 initialization. E581 Error in memory switch version detected.
Page 264: Troubleshooting
Repair with an oilstone or replace the Looper tip is blunt. looper with a new one. Install the needle so that it faces Needle is not installed correctly. correctly. Select a needle that is suitable for the Needle is too thin. sewing conditions. ST-9820...
Page 265 Lower thread tension is too strong or too Adjust the lower thread tension to the weak. correct tension. Tension or stroke of thread take-up Adjust the tension and stroke of the spring is incorrect. thread take-up spring. ST-9820...
Page 266 MEMO ST-9820...
Page 267 使用说明书 INSTRUCTION MANUAL...

Suote ST-9820 Instruction Manual

汉语

English

Quick Links

Chapters

Need help?

Questions and answers

Summary of Contents for Suote ST-9820

Table of Contents