5400SO/5600SO THREAD SERGER MACHINE INSTRUCTION MANUAL
IMPORTANT SAFETY INSTRU<.; TIONS Putting sewing systems into operation is prohibited until it has been ascertained that the sewing systems in which these sewing machines will be built into, have conformed with the safety regulations in your country. Technical service for those sewing systems is also prohibited. 1. Observe the basic· safety measures, including, but not limited to the following ones, whenever you use the machine. 2.
16. An appropriate power plug has to be attached to the machine by electric technicians. Power plug has to be connected to a grounded receptacle. 17. The machine is only allowed to be used for the purpose intended. Other used are not allowed. 18. Remodel or modify the machine in accordance with the safety rules/standards while taking all the effective safety measures. Assumes no responsibility for damage caused by remodeling or modification of the machine. FOR SAFE OPERATION 1.
SAFETY DEVICE NOTE: Safety devices herein described may differ m accordance with the destination and specifications. Eye guard cover A cover to prevent the injury to the eyes, the head or the like due to the dispersion of components such as the broken needle Finger guard A cover to prevent the injury due to the contact of fingers with the needle. Safety label Cautions on safety are described Belt cover A cover to prevent the hands, the fingers and the clothes from being I caught with V belt.
CONTENTS 1 . SPECIFICATIONS........................................................................ 5 II. INS'fALLAl'ION...........................................................................5 I. INSTALLING THE FRAME SUPPORT PLATE................................... 5 2. ATTACHING THE BELT COVER...................._...............................6 3. INSTALLING THE PEDALS.........................................................6 III. PREPARATION AND OPERATION .............................................
I . SPECIFICATIONS .. Sewing speed Stitch length Needle gauge Overedge width Differential feed ratio Needle Presser foot lift Lubricating oil Noise I 5400SO 5600SO Max. 6,500 rpm --· ·(Excluding some subclass models) -1.5-3.6 rnm·--··1.0-3.6 mm 2.0mm 3.2, 4.8 mm 4.0mm 4.0, 4.8, 6.4 mm Gathering stitch l: 1.9 (Max. I :2.9) Stretching stitch I :0.8 (Max. 1 :0.6) DCX27 ( Standard ) DCX 1 may be used. 6.5 mm Excluding some subclass models No.
of the machine table. 4) Install waste chute stopper plate®on frame support plate. 5) Install waste chute(µpper)(J)on waste chute stopper plate ®· 6) Install waste chute(lower)@)on waste chute (upper) (J). The installation of the chutes can be adjusted within a length of 48 mm. Smm 1--·---" -·· -, I 4 ' ·------·--·-.. ·--- Cloth plate Table 2.
I. LUBRICATION To protect against possible personal injury due to abrupt stai1 of the machine, be sure to start the following work after turning the power off and ascertaining that the motor is at rest. 1) Remove oil cap(D. 2) Pour N0.32 for special purposes oil reservoir. 3) Supply oil until the oil surface reaches between the two red marker Jines when oil gauge®is observed from the side .
5400SO 5600SO Note: Raise looper thread cam thread guide(D and perform threading . Return looper thread cam thread guide CD to its home position and securely fix it to thread guide spring®. r __:\ Intermediate Thread guide No�: Be sure to pass the needle thread for I double chainstitch through the needle thread take-up lever. (Pass the needle thread for overlocking through the thread take-up lever located outside.
3) Tighten needle clamp screw®. 5400SO 5600SO 5. ADJUSTING THE PRESSURE OF THE PRESSER FOOT AND REMOVING THE PRESSER FOOT To protect against possible personal injury due to abrupt start of the machine, be sure to start the following work after ·turning the power off and ascertaining that the motor is at rest. 1) Adjust the pressure of the presser foot by turning presser foot adjust screw(D. When the adjust screw is turned clockwise: the pressure will increase.
feed fine adjustment screv.®. 3) When the scale mark is set to "- 1'', the machine will perform stretching stitch \\'ith c1 differential feed ratio of 1 :0.8, and when it is set to "O", the differential feed ratio bctvveen the main feed dog and the differential feed dog will be 1: l. 4) The maximum differential feed ratio for gathering is 1: 1.9 (it can be set to 1:2. 9 depending on the adjustment of lhe internal mechanism of the sewing machine). The scale marks beyond ''O" are used as reference. IV.
2. CLEANING THE MACHINE HiEAD To protect against possible personal injury due to abrupt start of the machine, be sure to starl the following work after turning the power off and ascertaining that the motor is at rest. Clear l1nt from inside the looper cover and the needle bar and components about one or twice a day. If not, oil may leak or the sewing material will be soiled. Note: Do not wipe the coated surface of the machine head with lacquer thinner. Dojng so will damage the coated surface. 3.
or replace any of its parts. 3) To avoid possible personal injury when the machine starts, it has to be ascertained in prior to the actuation of the machine that no screw are loosened and no components come in contact one another. Note: The dimensions given in the table are standard ones to be used to adjust the looper. They are intended to be used for reference and should be changed more or less in Accordance vvith the sewing products and thread to be used.
2} Then, adjust tra�eling needle guard01so that the clearance provided between the needle and the blade point of lower looper should bt. 0 to 0.05111111 in the state where the needle is pushed to this side by traveling needle guardG). For the 2-needle overlock machine, adJt1 st both the ldl and right needles in the same manner. Needle guard components 5600SO 5400SO 6.
r-----------·-�--------------�·-----5400SO 5600SO Position at which the lower end of thread hole of the ne¢dle thr¢ad gulde is aligned with the Chain looper needle thread Chain looper needle take-up lever thread guide edge lme of the ne�dle thread take-up lever. Note: The need le thread mke-up lever shall be positioned at the lower dead point.
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