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KANSAI SPECIAL WX Series User Manual

KANSAI SPECIAL WX Series
23 pages
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INSTRUCTION
Industrial
Sewing
Machines
First published : August 1991
Second edition : March 1997
No. 970016
WX8800
WX8700
LX5801

Table of Contents

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KANSAI SPECIAL WX Series Specifications

General IconGeneral
BrandKANSAI SPECIAL
ModelWX Series
CategorySewing Machine
LanguageEnglish

Summary

[1] Needles & Threading the Machine

1-1 Needles

Select the proper needle for the fabric and thread. Lists Schmetz and Organ needle types and sizes.

1-2 Replacing the Needle

Instructions on how to replace the needle, emphasizing needle scarf orientation and safety precautions.

1-3 Threading the Machine

Guide on correctly threading the machine, warning of issues from incorrect threading.

[2] Machine Speed

2-1 Machine Speed and Pulley Direction

Details on recommended machine speeds and pulley rotation direction for optimal machine life.

2-2 Motor and Belt

Information on the motor type, belt type, and selecting the correct motor pulley based on machine speed.

[3] Lubrication

3-1 Oil

Specifies the use of genuine Kansai Special oil and provides its part number and volume.

3-2 Oiling

Instructions for filling the machine with oil and checking the oil flow, including oil level indicators.

3-3 Replacing Oil and Element

Procedure for replacing machine oil and filter element, emphasizing frequency for machine longevity.

[4] Sewing Machine Installation

4-1 Cutting the Machine Table

Diagram and specifications for cutting the machine table, including specific areas for EMK type and presser foot lift.

4-2 Installing the Machine

Instructions and illustration for securely mounting the sewing machine onto the table using bolts and rubber cushions.

[5] Timing of the Looper to the Needles

5-1 Looper Angle and Height

Guidance on setting the correct angle and height of the looper relative to the needle for optimal stitch formation.

5-2 Looper Left-to-Right Movement

Procedure for adjusting the looper's horizontal movement to ensure correct needle clearance and timing.

5-3 Looper Setting Distance

Details on setting the looper's distance from the needle bar, with a table for different needle spaces.

5-4 Needle Height

Instructions for adjusting the needle height relative to the looper, ensuring proper needle drop into the needle hole.

5-5 Needle/Looper Front-to-Back Relationship

Procedure for setting the front-to-back clearance between the needle and looper for correct stitch formation.

5-6 Changing the Looper Orbit

Guidance on adjusting the looper's orbital path to prevent skip stitching and needle breakage.

5-7 Looper Front-to-Back Movement

Instructions for adjusting the front-to-back movement of the looper based on needle count to prevent rubbing and skip stitching.

[6] Front and Rear Needle Guards

6-1 Rear Needle Guard Position

Details on aligning the rear needle guard with the needle and looper for correct needle guidance and clearance.

6-2 Front Needle Guard Position

Instructions for positioning the front needle guard to ensure proper clearance with the needle and looper during operation.

[7] Spreader

7-1 Spreader Position

Guidance on setting the height and left-to-right position of the spreader relative to the needle plate and needle.

7-2 Spreader Thread Guide Position

Instructions for adjusting the spreader thread guide to ensure correct thread path and tension.

7-3 Spreader Timing

Procedure for adjusting the timing of the spreader relative to the needle, with reference marks for advancing or delaying timing.

[8] Feed Dogs & Stitch Length

8-1 Feed Dog Height and Tilt

How to adjust the height and tilt of the feed dogs relative to the needle plate for proper fabric feeding.

8-2 Stitch Length

Instructions on adjusting the stitch length using a push button and handwheel, with a table of stitch lengths and stitch counts.

8-3 Differential Feed

Explanation and adjustment procedures for normal and reverse differential feed ratios for fabric gathering or stretching.

[9] Presser Foot

9-1 Presser Foot Pressure

Guidance on setting presser foot pressure for optimal fabric feeding and stitch uniformity.

9-2 Presser Foot Position and Foot Lift

Instructions for positioning the presser foot correctly and setting the foot lift height based on machine configuration.

[10] Stitch Formation

10-1 Needle Thread Guides Position

How to adjust the height of needle thread guides for proper thread path and tension control.

10-2 Needle Thread Take-up Guide Position

Procedure for positioning the thread guide on the needle thread take-up for optimal thread slack and tension.

10-3 Needle Thread Take-up Timing

Instructions for synchronizing the needle thread take-up timing with the needle bar movement for correct stitch formation.

10-4 Needle Thread Guard Position

How to adjust the needle thread guard's position relative to the needle and thread, with specific settings for cotton and woolly threads.

10-5 Spreader Thread Take-up Guide Position

Guidance on threading the spreader thread take-up, with options for woolly, cotton, or spun threads.

10-6 Looper Thread Take-up Guide Position

Instructions for aligning looper thread guides for proper thread supply and tension, with specific notes for woolly threads.

10-7 Looper Thread Take-up Position

How to position the looper thread take-up and its thread guide for correct looper thread path and slack.

[11] EMK Elastic Feeder

11-1 Inserting Lace/Elastic

Instructions on correctly inserting lace or elastic, including roller operation.

11-2 Lace/Elastic Guide on Presser Foot

How to adjust the tape guide and upper knife guide on the presser foot for proper lace/elastic feeding.

11-3 Adjusting Presser Foot Front

Procedure for adjusting the front of the presser foot to improve fabric feeding for heavy weight elastic.

11-4 Installing the Tape Guide

Guidance on installing the tape guide, ensuring smooth fabric feeding and proper clearance.

11-5 Lace/Elastic Feeding Amount

How to adjust the feeding amount of lace/elastic and increase the adjustable range.

11-6 Elastic Feed Small Roller Pressure

Instructions for adjusting the pressure of the elastic feed small roller for different types of elastic.

11-7 Checking Elastic Feeder Performance

Steps to check and troubleshoot the elastic feeder for uniform feeding and to prevent issues like needle breakage.

[12] EMK Front Knife Device

12-1 Adjusting and Oiling Lower Knife Holder

How to adjust the position of the lower knife holder and oiling points for the EMK front knife device.

12-2 Replacing Lower Knife

Step-by-step guide for replacing the lower knife of the EMK front knife device.

12-3 Replacing Upper Knife

Procedure for replacing the upper knife of the EMK front knife device.

12-4 Upper and Lower Knives Overlap

How to adjust the overlap between the upper and lower knives for proper cutting action.

12-5 Sharpening the Knife

Instructions on sharpening the lower knife, and when to replace the upper knife if dull.

[13] Replacing the Timing Belt

13-1 Timing Belt Marks

Explanation of the different timing belts for the X Series based on shaft distance.

13-2 Removing the Timing Belt

Step-by-step instructions for removing the timing belt, including loosening set screws and the handwheel.

13-3 Placing the Timing Belt

Procedure for installing the timing belt, ensuring correct alignment and tension.

[14] Cleaning the Machine

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