Siruba PK511 User manual

SiMUaA ®Sew Reach
lntrnrl11r.tion
IMPORTANTSAFETYINSTRUCTIONS
Putting -Ing ayatems Into operation Is prohib ited until It has been ascertained that the sewing syatems In which these
-Ing machlnea wtll be bullt Into , ha ve conformed with the aa fety regula tions in your country .
Techntcel ~Ice fOf thoaeaewlng syatem• Is also prohibited.
1. Observe the baalcaafety ,,,_aurea , Including , but n ot limited toth e followlng onea, whenever you uae the machine.
2. Read
all the lnatructlons , Including, but not llmlted to th is lnatructlon Manual before you use the machine.
In addition, k"P this InstructionManual so that you may read It at anytime when nec ,esaary.
3. Uae the machine alter It has been ascertained that It confo r ms with safety rules/standards valld In your country.
4.
All aafety devlCN m ust be In position when the machine la ready for work or In oper atio n.
The operation without the apeclfled safety devices ls not allowed.
5.
Thi s mechlne shall be operated by app ropriately-trained operators .
6. FOf your personal protection, - recommend that you wear safety glas ses.
7. FOf the following , tum off the power switch or dlaconnect the power plug of the machine from the receptacle.
7-t For threedlng needte(a), looper , spreader etc . and replacing bobbin .
7-2 Forreplacingpart(s)
of needle, prea9« loot , throatplate, looper , spreader. feed dog , needleguard, folder,cloth gu i de etc.
7-3
For repair work .
7-4 When leav i ng the working placeor when the wortdng place is unattended.
7-5 When using clutch motors without applying brake, It has to be waited until the motor stopped to tally.
8. H
you should al low oll, gr- , etc. used with th e machi ne and devices to come In contact with your eyes or skin or
swallow any of such l lquld by mistake, Immediat ely wash the co n tacted areea and cons u lt a medical doctor .
9. Tampering with the llve pans and devices, ,-gardless of whether the machine Is powered, la prohibited .
10 . Repair, remodeling and adjust me nt works must only be done by ap propr iate ly trained techn ic ian s or speci ally s kllled
personnel. Only spare parts designated by can be used for repairs.
11 . General ma intenance and I nspection work s have to be done by approp riat ely tra i ned personnel.
12. Repair and maintenance work s of electrlcel components shall be con du cted by qualtt l ed electric technicians or under
the audit and guidance of apeclally skllled personne l.
Whenever you ttnd a !allure of any of electrlcal components , Immedia tely stop the machine.
13 . Before maki ng repair a nd maintenance works on the machine equipped with pne umatic parts such as an air cy linder ,
the air compreuor hu to be detached from the machine and the compreHed air supply has to be cut off . Exlatlng
residua! air pressure alter dis co nnecting the air comp re ssor from the machine has to be expelled. Exception• to this
are only adjustmen ts and performance checks done by appropriately trained technician • or apeclally akllled person nel.
14 . Pertocltcelly clean the machine throughout the period of use .
15. Grounding the machi ne Is alwaysnecessary for the normal operation of the machine . The machine has to be operated
In an environment that Is free from st rong noise sou r ces suc h as high-frequency welder .
16. An appropriate power plug h as to be attached to the mach ine by elec trtc technic ians. Power plug has to be connected
to agrounded receptacle.
17 . The machine la 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/standard s while taking all the effect i ve safety
-urea .
naurnes no rNponslblllty for damagecaused by remodeling or modificat io n of the machine.
19. Warning hint• are marked with the two shown symbol •.
A Danger of Injury to operator or service staff
& Itemsrequiring special atten tion
.....
.....
.....
....
....
~ ~
1
~~
~II
~
2 (
-¥ I h~~ 1, 1:\')
e •There I• the pc>Mlblllty that slight to aertous Injury or dNth may be caused.
• ThereI• the poulblllty that Injury may be caused by touching moving part.
e • To perform -Ing work with aafety guard .
• To perform -Ing work with aafety cover .
• To perform aewlng work with safety protection device .
e • Tum OFF the power and perform " threading '", •• repl aceme nt of bobbin or
,-die ", " clNn l ng ", " adjustment" and "lubrtcatlon"'.
P01
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SiMUaA ®
Sew Reach
P0 2
FOR SAFE OPERATION
1. To avoid personal Injury, never put your fingers under the needlewhen you turn ON
the power switch or operatethe sewing machine.
2. To avoidpersonal Injury, turn
OFF the power switch when you tilt the machine head.
3.
To prevent possible personal Injury caused by being caught In the machine, keep
your fingers, head and clothes away from the handwheel and the thread take-up
whlle the sewing machine ls In operation. In addition, place nothingaround it.
4. Never operate
the machinewith the safety devices such as needle bar cover, finger
guard,eye guard cover, etc. removed.
5. To avoid personal Injury,
be careful not to allow your fingers In the machi ne when
titting
the machine head.
1. For
the safety, never operate the sewing machine with the ground w ire for the
powersupply removed.
2.
Be sure to turn OFF the power switch In prior when connecting/disconnecting the
powerplug.
3. When thunders
occurs , st op the work for the safety anddisconnect the power plug.
4. When
the sewing machine Is suddenly moved from a cold place to a warm place,
there Is a
case where dew condensation may occur. Turn ON the power after there
Is no worry of the drop of water.
5. To prevent fires, perlodlcally draw out the power plug from the plug soc ket and
clean the root
of the pins and the space between pins.
Introduction
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SiMUaA ® Sew Reach
Introduction
CAUTION BEFORE OPERATION
-A WARNING:
~ To avoid malfunction and damage of the machine, confirm the following.
• Use
the oll adaptable to the machinespecifications.
• Clean the sewing machinethoroughly before using
It for the first time .
• Removeall
dust collected on the sewing machine during the transportation.
• Confirm that
the voltage and phase are correct.
• Confirm
that the power plug is properly connected.
•
Never use the sewing machine in the state where the voltage type Is different from the
designated one .
• The direction
of rotation of the sewing machine Is clockwise as observed from the handwheel
side. Be careful
not to rotate it in reverse direction.
•
Before applying power , release the stop-motion mechanism and turn by hand the needle
driving pulley in order to ensurethat the machine Is in order.
• To Install
the machine, the framesupport barhas to be firstly inserted into the table.
• When operating
the sewing machine, turn ON the power switch afterproperly setting the head
on the table.
• Operate
the handwheel after the sewing machine has totally stopped.
P03
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SiMUaA ®
Sew Reach Introduction
CONTENTS
1. SPECIFICATIONS ......................................................................................................... 05
2. PREPARATION OF THE SEWING MACHINE ...................... .. ............................. .. ....... 05
2·1 . Installation....................................................................................................................................... 05
2·2. Lubrication....................................................................................................................................... 06
2-3. Attaching the needle....................................................................................................................... 06
2-4. Attaching the needle bar cover ...................................................................................................... 07
2-5. Attaching the button tray assembly.............................................................................................. 07
2-6. Threading the machine................................................................................................................... 07
3. ADJUSTMENT OF THE SAWING MACHINE .............. .. ............................................... 08
3·1. Thread tension adjustment..................................................................................................................... 08
3-2. Adjustment of thethread pull-offlever................................. .. .................................................._.......... 08
3-3. Adjusting the tension lever............................................................................................................ 08
3-4. Adjusting the nipper....................................................................................................................... 09
3-5. Adjusting the thread tension guide on the face plate .................................................................. 09
3-6. Needle-to-looper relation............................................................................................ .. ...................................O9
3-7. Po
sition of the needle guide ......................................................................................................... .. 10
3-8. Height of the button clamp ............................................................................................................. 10
3·9. Work pressing force........................................................................................................................10
3-10. Adjustment
of the button clamp stop lever..................................................................................1O
3-11. Timing of thread tension release.............................................................................................. ... 11
3-12.Setting
for 2-or 4-hole buttons ............................................................................ ... ..................... 11
3-13. Settinga
number of stitches ....................................................................................................... .. 12
3-14. Adjusting the position of the stop-motlon................................................................................. .. 12
3-15. Automatic thread trimmer ........................................................................................................... .. 13
( 1) Adjusting the position of the moving knife .... ............................................................................... 13
3-16. Clearance between the button clamp lifting lever and the adjusting screw ............................ 13
3-17. How to set the L-shaped lifting rod ............... .. ..............................................................-............. 13
3-18. Knot-tying mechanisms .............................................................................. .. ................................ 14
(1) Adjusting the knot•tying connecting plate.................................................................................... 14
(2) Adjusting the knot-t ying arm stopper................................................................... .... .. ...... .. .......... 14
(3) Adjusting the knot-tying notch........................................... .. ............................ .. .... .. ... ....... .. ......... 14
( 4) Changeover of with /without knot-ty ing .................. .. ... .................... .... . .... .... .. ............................... 15
4. MAINTENANCE , SUBCLASS MODELS AND ATTACHMENTS ....... .. ..................... .. .. 15
4-1. How to connect the metal fittings ofthe belt ........................... .. ................................................... 15
4-2 . Subclass models .......................................................................................................................... .. .15
4-3. Attachments .......................................................................... .. .......................................................... 16
(1) Attachments for shank buttons (Pearl buttons) (2033) ............................. .. ................................. 17
(2)Attachment for the first process of wrapped-around buttons (2041)...... .... .. ......... .... ...................17
(3) Attachment for the second process of wrapped-around buttons (2035).................................... .. 18
(4) Attachment for snaps (2037)............. .. ......................................................................................... 18
(5) Attachment for metal buttons (2038)................................................................ .. .......................... 19
4-4 . Motorpulley and belt ............................................................................................................ .. ......... 19
5. TROUBLES AND CORRECTIVE MEASURES ................................... .. ...... .. .......... ...... 20
P04
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Sii=IUBA ®
Sew Reach
Int r oduction
(..__ 1_. S_P_E_ CI _ FI _C_ ATI _ O_N_S ______________ __,,)
PK511 J-N I PK511J-NS
Sewing speed Normal 1, 300 rpm (Max. 1, 500 rpm)
Number of stitches 8, 16
and 32 stitches
Feed amount Lateral feed 2.5 to 6.
5mm
I Lateral
1eeo 2.5 to 6.5mm
Longitudinal feed 0. 2.5
to 4. 5mm
Longitudinal feed O. 2.5 to 4. 5mm
Button size
10 10 28 mm
Needle used
TOx1 # 16 (# 14 to #20) TQx7 l16 (#14 to #20)
Lubricating oil New OefrixOil No . 1
Noise Wor\q>lace-relat
ed noise at sew i ng speed n =1, 500 min-1 : Lpa .:. 84 dB(A)
No ise measurement acc:ordino to DIN 45635-48-8 -1 .
Differences 8. 16 . Needle bar tacking Ia.15. 16 . Needle bar tacking
( ..__2_. P_RE_PARA __ T_IO_N_O_F_T_H_E _SEWI __ NG_MA_C_H_IN_E _______ __,, )
( 2-1. Installation)
Putrubbercushion 8 on the table,
placethe machine head on the rubber
cushionand fix it to the table using
screws 9.plain washerse and nuts
9 Attach •s· chain hook 8 and chain
9 to stopmotion trip lever O.
P05
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SiMUaA ®
Sew Reach
P06
Introduction
( 2-2. Lubrication)
WARNING :
To p,otect against ponlble per90nal Injury due to abrupt start of the machine, be aure to start the
following wot1t after turning the power off end Hcertalnlng thllt the motor la et ,..._
/-----------
1
:(ij 6?
( 2-3. Attaching the needle)
WARNING :
1) Open the side cover , and apply N ew Defrix Oil No. 1 to the
portions shown by the red marks e to • <• : PK511 J-NS ).
(Applyapproximately 1 cc of oil to the respective lubricating
places one to two times a week .)
2) Loosen connecting screw • • tilt the machine head backward
and apply grease (designated grease) to crossed helical gea r
• and worm gear•·
3) Check, approximately once a week, that oil amount is sufficient
to reach the top of the oil felt placed inside the bed mounting
base . II the amount of oil is insufficient, add an adequate amount
of oil. At this time , also apply oil to crank rod e.
---- --------------~
(Caution et the time of lubricating]
1. Take care not to allow apeed alowlng friction
wheel • end friction plate • to be clogged with
oil to pre vent them from the deterioration of
retardationperformance. In addition , when the
componenta are clogged with oll , wipe the oil
from them.
2. Takecare not to a llow the machine belt to
be cloggedwith oil to preventIt from the
deterioration.
To protect against poaelble pereonel Injury due to abrupt start of the machine, be aure to start the
following wort( aft« tumlng the power off and ucertalnlng that the motor la It rest.
* Use a standard needle of TQx1 #16 .
Loosen setscrew • and hold needle• withthe long
groovefacingtoward you. Then fully insertit into the
hole in the needle bar , and tightensetscrew• ·
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SiMUaA ® Sew Reach
Introduction
( 2-4. Attaching the needle bar cover )
WARNING :
To protect against poalble peraonal lnJu,y due to abrupt atart of the machine, be aure to atart the
followlng work an. turning the poww off and aacertalnlng that the motor la at rNt.
( 2-5. Attaching thebutton tray assembly)
( 2-6. Threading the
machine)
WARNING :
1) Loosen screw 9 and remove thread guidee.
2) Placeneedle bar guard9 under thread guide
9 and attachthread guide9 so thatlever 8
comes tothe center of it at the start of thema•
chine.
3) Fix the coverwith screw • ·
Insert
the posts of button tray e In hole on the right
of the machine sub-base and tighten each setscrew
e.If it isdifficultfor theoperator to pick up the but·
tons on the right side, change it to hole e on theleft
side.
To protect agalnat poalbi. per90nal Injury due to abrupt start of the machine, be aure to atart the
fol lowlng work after tumlng the po- off and aacertalnlng that the motor la at l'Nt.
Thread the machi ne head in theorderof e to• as shown in the Illustration given above. Then, passthe
thread through
the needle eyefrom thefront for approximately 60 to 70 mm as you dep r ess nipperrel eas i ng
knur1ed thumb nut e.
• Standard needle is TO X 1 #16.
P07
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SiMUaA ® Sew Reach
P08
Introduction
(_ 3_._ ADJ _ U_S_T_M_ EN _T_O_F_T_H_E_S_A_ WI _N_G_MA_ C_H_ IN _E ___________ )
( 3-1. Thread tension adjustment )
Tensionpost No . 18 is used to adjust the thread
tension
to sew on the button and a relatively low
tensionwill be enough. Tension post No . 2 9 is
used to adjust the thread tens ion applied to t he root
of the buttonsewing stitches. This tension must be
determined according to the type of thread, fabric
and thickness of the button and must behigher than
that of tension post No . 1 O.Turn the tension nuts
clockwise
to increase or counterclockwise to reduce
the thread tension.
( 3-2. Adjustment ofthe thread pull -off lever )
WARNING :
To protect agalnat posalble personal Injury due to abrupt start of the machine, be aure to start the
following work after turning the power off and ncertalnlng that the motor la at rest.
A
ef(f!J
Al lh ♦ Ume of X
B'©
~
B
~
Toadjust the thread pull-offlever8 ,insert a screwdriverthrough an opening in the machine arm side cover
(left), loosen
screw 9 and adjust the position of nipper bar block (rear) O to the left or the right. If the end of
thread is drawnfrom arrow holeA in t he button aftersewing, change the position of ni pper bar block (rear) e
to the left. Move the lever to the right when the thread end comes out from arrow hole8.
( 3-3. Adjusting thetension lever )
WARNING:
To protect agalnat poHlble personal Injury due to abrupt ata rt of the machine, be aure to start the
followlng work afterturning the power off and ascertaining that the motor la at rest.
<O
r.;;: --·- - -.
·• I
I Ll ·
,~I
:_ ____ _J
1) When the machine is in the stop-motion state,
loosen screwe.
2) Tighten setscrew O so that there is a cle arance
of 8 to 10 mm as a standard between the end of
threadtension guide • and end of levere.
--------------------~
/ After the adjuatment , make au re that the
1
I thread path Is within the a lot as Illustrated In
1
1
~ Fig. G when the m ac hine atart s. I
: ~ If the thread paths do not coinci de with each I
1
other , loose n screw 8 In the tension thread I
\ guide and adJuat It properly . 1
1
-------------- ------
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SiMUaA ® Sew Reach
Introduction
( 3-4. Adjusti ng the nipper )
WARNING :
To protect agelnat poulble personal Injury due to abrupt start of the machine, be aure to start the
followfng work after turning the power off a nd Hcenal nlng tttat the motor la Ill rest.
1) Provide a 0.4 to 0.6 mm clearance
between nipper block•
and nipper
e to prevent the nipper e from hold·
ing the thread while the machine is in
operation.
2) Loosen screw e and move nipper bar
block O to the right or the left .
( 3-5. Adjusting the thread tension guide on the face plate)
( 3-6. Needle-to-looper relation)
WARNING :
If the formation of seams at the start of sewing is
fai led and the seams are formed on the way even
when the thread pull-off lever is adjusted, turn thumb
nut e (double nut) to dec rease the thread tension.
To protect agalnat poulble penonal Injury due to abrupt •tart of the machine, be aure to start the
following work after turning the power off and aacertalnlng that the motor Is at rest.
TQx1
TQx7
*Adjust th e needle-to-looper relation as follows :
~
~
I
1) Depress the pedal fully forward, turn the needle driving pulleyin the normal sewing direction by hand to
bring down the needle bar to the lowest position of its stroke and loosen screw • ·
(Adjusting the needle bar height) (Looper position)
2) Adjust the height of the needle bar us i ng thetop 3) Loosen screws• and tum byhandtheneedledriv-
two lines engraved on the needlebar 9 for the ingpulley until lowerlinect of two linesaligns with
T0x1 needle and using the bottom two lines for thebottomendfaceofneedlebarbushing (lower) • ·
the TOx7 needle.Align the upper linee with the 4) By keeping the machinein thisstate,align looper blade
bottom end face of needle bar bushing (lower) • withthecenteroftheneedle andtighten screws e.
• and tighten screw e. At thistime, tighten the 5) Loosen screws• and provide a 0.01 to 0.1 mm
screw so that groove e of the needlefaces the clearance between the looper and the needle.
front. Ttghten
screws • ·
P09
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