Straight Stitch Attachment Zigzag Bite Feet Control
Position Dimension
I 1 II II I
Left Super High Bar 7.0 6819
*Left Ne;Pd_c Pos ,t|on ts also'referred t_ as "S" pos't fon.
PaRer Feet Height
1)PLACEZXOZAGPRESS FOOTI. POSITION.
RAZSER, ESSERBARLIFTERcA).
31TURNING HANDMHEEL,CHECKTO SEE IF NEEDLE
CLAMPHITS THE PRESSERFOOT. tF THE NEEOLE
cLAMP HITS PRESSERFOOT, PRESSEROAR IS TOO
HIGH.
4) CHECKTO SEE IF THE HEIGHT OF PRESSERFOOT
FROHNEEDLEPLATE IS 6.S M/M (0.26 HIGH) AT
THE HININL_'4. [F HOT, PRESSERBAR IS TOOLOg.
IF AOJUSTHENTIS NECESSARY,BRING NEEOLEBARTO
ITS LOgESTPOSITION BY TURNINGHANOMHEELBY HAND.
SET PRESSUREREGULATORAT 0. LOOSEN_ SCRL_S
(C) ON PRESSERGUIOE 8RACKET(B). HOV[NG PRESSER
BAR (O) BY HANO, ADJUST THE HEIGHT OF PRESSER
FOOTSO THAT THERE IS A CLEARANCEOF 6.5 HIM
(0.26 INCH) AT THE HININUM BETHEENffEEDLEPLATE
ANOPRESSERFOOT, ANDNEEDLECI.AHPDOESN'T TOUCH
THE PRESSERFOOT. T]GHTEN TWOSCREHS(C)
SECURELYAFTER AOJUSTHENT.
A
C
FIGURE A-3
CHECKING NEEDLE BAH HEIGHT
• Sit the mllch_nt is follows.
SP4Clal Stitch SClector - strstght stitch DoSlttOn
Stitch width €Oeltrol - Oor red dot
Stitch let_th €Ontrol - any number
_34ciai stitch modther - ted dot
Remove nmKhe, i_ret_tr foot. €omtr plate and n_tdle
plate.
Remove I)oObtn €414.
Holding mllldle helgltt gauge (A) with flat side (O)
awly from you. slip *t all the way into the needle
kar and tlatlten _ mNKIle €lempt_rtw.
InMrt tedial timing 91uga (8) onto the shuttle,
wire needle height gt_ga at its hlS_eStposibon
Mld pointed hook Of thuttla rotated a little to the
ra_htM, illustrated.In the ca_ of S-ntedla Ixnitson
models, sat rtns I?nu_e (H) onto
the l"adtol tLm/og _auge (B).
Turn radial tlmins _ (B) so that the ear (C)
of the gauga touchesthe pOintedhook of Shuttle.
Turning hendwhatl slowly, check to m it the _m
IG) of _ (A) slightly toe_,_les the canttr pm
(E) oo _ (|) or ring_ IN). A €lemmce
mmm 0.1 men (0.004 *n_l bttwtqm (G) mr4
IE) at I_twwtn (G) _ IHI i$amffDtaOle.
Continue to turn hi.dMitri until neesllebMcomes
1o itS lowest POSiteon, and ¢hqlCk to Mt ,f the
bottom of ge4qle (A) dightly toucr411radial timing
(0) A cleMem:a with,n 0.1S mm I000_
tr_h) b_'w_in (Ai and (O) is_¢el_l_ble.
AdNst the i_lttion of Ntedle I_r if the rotation
of hendwn_ll I:_.ome_ l-4aw m hendwt_NI can.
not he turned due to €_x_'t of _,rm (G) _nth
center _n (E) or rill _ (HI or contact of
bottom of _ (A) wdh radial tlml_l _ (8).
2. ADJUSTMENT
• Loolen Icrew IF ) on nesdleblr clamp
Adiusl the m_,tion of ntodle bar so that era (G)
touchescenter t_n (E) on gauge(O) or rag gauga
(H) Mid the bottom of gauge (k) toucheagauge
(B).
• Ti_ten screwIF) rammely.
• Checkneedletiming to thuttle liter adjustment.
I G.g)
C - PO$OIION S "POSITION
PIIIURE I_
01udlw d NeedleSw l
0bMIwflen ef NeedkSvdne
1. CHECKING Olb'TRIBUTIQN OF NEEDLE
SWING
_ _si_o_ at 8trii_t retching
bo/_e ch_€_ingdJm_k0tmnofneod_s_nng.
Setb_emacflmeit f0_lowu:
SC_h wld_ ca_trm -4
kl_ lenlmcc_tml- enynu_
Smelam_ n_mgr - rnd_ot
Uu z_m _tm noa_op_te.
Twnl_l I_, cl_ to toe ,f dzaren_u
neitlgeand _ of _endeeslotat felt
and rt0ht needlepUtlon (A ocd A') arengerly
2. AmU_ME_
* Loosen m*w (El s_i_tJv.
• InIMToc_r|€ too| iS) ;ntoho/e (C).
o Sl_ift zl_ql gui6e b-acket (01 to eltMr dlrectlon
_v tuminl me eccentrictoot ill) until yOUcanoh.
u_n e_ualcmwancemtv_m CA)*rid (A_.
• T;gnm ac_w rE! aocureH after oall_n_L
• Check neqldte_ for dococ_tlvostitdlirqj
I C ) m €_m betv_m €_ end €_m
fo, ovmrI K ),ft_ _llu_tm_mt.
1. CHECKING NEEDLE POSITION FOR D_._U-
RATIVE STITCHING
Chock _ portiere It _t _it_hgr_ _efore
checkingneitlle Port, on for docorittvestitchingmen.
uonnd below,
• Set mo rm_irse i fOSIows:
S0O_ retch seh_tm"- Zql_q retch _tton
Stormwm_l_control - 4
Stormlengthr,onUof - 0
A
sbtch modifier - red dot _q"
ii Us4_11_ StitChni4ciklplitt,
Turning IW_IWn_H, check to um ,f cJlgn_ncest_.
tv_lefl _ nqNdle_nd _K_ of nmKIleslot _o ocu_ -0
it left _ rl_l_t_ su'ok_ of ne_ll tiM. C,
O | Ttxn _ mt¢_ nl,mor m _ms _uo_.
Wich ne_k_ in _ _ItJ_, _ _, moul_
flOt tOUC_ b_4 rJ_ _ Of r41dll _ot
_ chOulcl t_ N_14_1 r,_flt _ of fl_ndll i
dot e_d right a4_l* posit:_ it _g**li_ _t_tchtng.
Wlm monte in Im"tl_MJti_. _e_emldlecha_d not
tou_ t_e left ed_ of neitlle dot. The needle
FIGURE C._I chc_JIdI_ _ lef_NIIleofnN_lollot If_ltlH't
mmneI_litk_ at zlq_l _tchlng.
2. A_U_MENT
• U_ I_mw (A) for right tnd_tuo_e _1 I_ (l)
f_r let__de.
• l"u_'flflil_lwl_l_ by _d urttl| cheeve of r,l_le as
unc_ needlep_te.
• Adjust nendtepot:_o_ _v tumon_l_lw (A) or |1)
tO _lt INI_IIo roll notto_ch lotJ_er_ of rlldllll
Not Ond_ _Slll_tlV I_OOndmulmum _m
it _1_1 _1.
• 1_l_m nut (C) I_:_ety.
• Af_lffndiuItff_flt. €/_¢k fO_lOw_ngp_lttS:
Oitl_ibMl_ of n4NKIletw_ng
WhenIdiust,ng.turn*¢€*mrle,crewIE)withe_eatric /_-_ .
i_llon firing tOme fe_fd_ll (tOthe 1_I (Fl_re 31.
FI4URiL$
FIGURE E.:I
Zem.r xli
1. CHECKING O.FEEDING
• 1¢tthe machine M follows:
qbi
Stitch width €ontrol --.0
Stitch length€ontrOl -- 0
_€1¢t111stitcht.tGdlfi_ -- ted dot
/_soe_ e_ aHd_ _Jte. Wworiwmw
and turn hi_dwheelsir*oraltimesby hlmd(udth
r4ed_i, u_thoutmroad).Th4 needleholek_t im
st__ th_ld beaaJnlpemvndhole,
If not.td_'t O-fis4m!l.
2. ADJUSTMENT
• Usinllscrew_i_ mtoughwindowI!1)wm_,m_
oh INs41Mite (A). IooNnmew {D) for filedlink
(el.
• Insert II_P pin (E) - 3 mm €lienmor- into
roundho{e IF|.
While lightly depfis_h9 gluOI I_n IE| with fi_ler.
€/owfy _ Carefully move _ llak (C| inch K_4hV-
dfivW towed the ten is ind_ltsd by the Imow.
Finger oa gout. pin may fill pin going furUter
into thll mlchine, lind fHd link (C| will riot n_pvo
further tomlrd the left. Tighten sorlm tO) it mis
p@_0n 0t fawd llak |CI. Ren10v# dmugepin.
Needle Timing le Shuffle
Clark made In+ lai_t I 1.3| ira4 _ podtlo_ it
stmghl slltchl_l I D4) beforecheckingnee<lietimlnI to
thuttle.
CHECKING NEEDLE TIMING TO SHUTTLE
• e't the mechiml is followl:
/
FIGURE F.13
SoqR,llItitCh Itll_ -- Itfl,Oht $tttChDoli|ioO
St,ten w_dthr,,ontroI- 00_ old dot
Stttcl_ lenin €O_If'OI-- eny humidor
Sp_Jel St,ten modnlior- reddot
Iqemov¢ ne_lleo press4r IDOl, COW _lMe _ nl_KII4
poise.
RemoveI_o_l_n_.
I,IoldmI lift pin (AI ruth fll_ li_ IlWly from you,
dip it imo It_ needle l_r and t_hten t_l needle
_lli_l lUtw.
Insert rad,ai tsman6 gaug_ (BI moo the thuttle.
Turn 91u_ so thlt the lit (C) Of the geuBe tOuChes
the i_),ntl_€l hOOk Of thuttll.
Turn hlmdw_Hd liJowly untd test 10m to_hee tl_
s_rfise of rad_llttming g_uO0.
Checkto ew If tht Pointoft_lt pinisw_thinMetkIF)
or IG).
• If thtS che_k inda¢lltis me©hine is out of timo, €ont4_ct
• I! this Ch_k i_li.t, mlRi_ine it Out Of time. I_mdle
RAOIAL
gAU. _ TEM PIN
A
D
C
€-POEITION I..IIOIITION
FIGURE1 PlOURi s,
FIGURE 04
Ned, Oeemm *eSlwate
Cbeck needle poiltKm at i_rslillt stitching
cM¢kinl needledescents to I_uttle.
before
• $11the me(_me asfollows:
SlW.iIJ stitchselecto¢*- sl_at) stitch pus*t,on
Stitch width control - 4
Stitch length€0f_rol -- Mtyhumidor
SG4CiMstitch mochfiur- _KI dot
• Release dutm by pulling hlmdwheel to the right.
C
• Remove needle. PresSerfoot. cover I_itm sad needle
plate.
• Removebobom case.
TESTFIN
D
D
Straight Stitch
Podtkn
Y D,|IC v _
X Dsl)|€ t*Oh
A
SET STITCH _IUTH CONTROL(A) AT 0, TURNING
HANDWHEEL,CHECKTO SEE [F ZIGZAG ROCKER(B)
HOVESIN THE O[RECT[ON OF ARROW.
IF AOJUSTHENTIS NECESSARY,LOOSENSET SCR_
(C) SLIGHTLY. PRESSZ[GZAG GUIDE BAR (0)
AGAINST THE EHOOF Z[GZAG ROCKER(8).
TIGHTEN SET SCREW(C) SECURELYAFTER
ADJUSTHENT.
NOTE: CHECKNEEDLEPOSITION AT STRAIGHT
STITCH!NG (D) AFTERAI)JuSTH[NT,
• Holding test pin w_th fiat 1,de 8way from you. slip it
into the needlebe_end tilhten the n_KIl, ©lampSCrew.
Twning hl_dtesl slowly, check to lee if the testpm
deerlmce 1o the pointed hook of shuttle is vnmin
limits statedbelow. O_lck It rilht and left sidestrokes
of nendleI_r.
Minimum €le_,e_4 - pointed hook (seetm't €o*)tact
with #)14 needle I_t €0nticts Illihtly with test pin.
Miximum ¢tes,'lmce-- UP tO O.OSmm 10.002 lath)
NOTE: At me first stroke of needle her. carefully obNrve
tint pln €leeranca to pointed hook of shuttle.
1vmtng h_l m slowly. If thl test pin
should €ontest tightly with oh• pointed hook.
m'o¢4_l to adjustment stelo. Tight co,tact will
result in d0m_e to the list pin end pointed hook.
At the factory, this timing is closely €ontrolled
to I_1 extl_ thin you mlrf hcaf • fcailble ¢lickln s
to_d, _ h•ndllllcal is turmKi quk:kly beck
I_1 fl_rth. This is t_ mlxlm_m. 04 not ovtr<lo.
ADJUSTMENT
FIOUAE I;.10
To adjust¢le_ancain X direct,oo.
1"0 bellnce €lelrenoe belween right _nd left side
strokes of needle I_lr, turn triengullr cam (G) on thv
bettom of I_lppr_rlholder (0) with wt'ench.This IcI
juslmentshifts the nesdlem X direstmn.
To edjuet €leMlflca in Y dire,:t,on:
• _il._ lump I_l_ef (|). fen_e bulb and loosen screw
(C) slightly.
Tep front Or beck edle of support holder wKh gr,g
of _¢rew driver to m|ft ;t Y dittction. (S4_ Figure.)
X lind Y direct,or1 edjustn_lnts mould be made s_
this pointed hook rely hit test pin with felthsr touch
it both strokes of nesdlo be_r.
Tightenscrews(C) end (E) securely.
Remove test pin end inkrt #;14 needle If po,nted
hOok hits #14 needle, the Y direction adjustment,s
tOo €lme sad furtbef adjustment must be mode to
Ic_ieve the _ ¢leesan_L
Aueemeekhvm, $tl*ddnl
Stmlk $mch
Avmsetk Reve.seSmchinl
Ik mheb
1. CHECKING STRETCH STITCHES
Adjust I,ut0_ti¢ revlml stitch by turn_ng o.tdch
modif,it hetw_m $ trod L. If the idj_stment ,s beyond
this control rlm|W. IKfiOStusing the follow, n9 ptoc_uel.
• Set th4 mlchml Is follows,
,_sea:ililstitch WIIctO_ -- ZliZil stICh IPOSotion
Stitch Width ContrOl-- 4
Stitch length ¢ofttroI -- 6
SpeCial stitch modifier -- middle poet,on
betw_m S end L (intarmad,ate not_N
po_tiofll
* Useziiz_l stitchneedleplate.
• PIKe _ On the nonclla plate 111€1Iowe_ WeSW
foot.
• Twning hKKIWflRI. ChecktO Ne of nHdla pane-
trites into the _me hole (A1. A2. A3).
If not. idiustit necem_.
2. ADJUSTMENT FOR FIGURE 1A
* Lonsefl screw (O) shghtly.
Inert eccentrictoni (DI cntoham (ca Onlever(E).
Adjust the p.._tion of lever(E| _ IF) by turning
_nttJ: tOol (O), until nellie penitrttes rata
the samehc_.,IAI, A2, A3I.
• Tllhtea suew (D) securaly.
ADJUSTMENT FOR FIGURE 1O
* Adjust the position of isvms (E) and IF) by turning
(El, until MqKIla pM_trates into the seine
hall
NOTE: At factor, mis emlJnS(fen I_ence) isfixed it the
n0tct0Io¢lted It the center of modifier I_W. in the owner's
mint_ • flag erljusUmmt by 1_ modifm' rally for de_orl.
taw erill_lnl is t!_llst_. Acidly. this €ontrol fonie r,ln
IN _ On INilt*in utility stitchel Is well.
C
A. 1. CHECKING BALANCE OF STITCHES ,,_, i "_
" , ++.c
',_
Sa_tchleflgchr._xttrOI-- rid zone "_.\
$4t thl m_Jlme Is fOlloWS
sm , - |!
SIItch width _ - 1 to 1-1/2
• Sew a b_tto_me and check to m if I_tchet Ol O F |
loll/lid lad rlverl4 StK_ IK• b411onld, if not III4URI t
I:elllmad.M_st.
\
F
|lOUlll IA
\
\
D
FIOURI tl
2. ADJUSTMENT +,.-
• Lo_m screw(B)onI_tto_ho:acrank(Ai.
Adjust the I_llln(.'_ Of forw_d _ revMs4 st,tdlls
by turnrng eccentric SUeW (C). Turn I¢€_mlbrlc
suew (_,| ruth e¢olmtri¢ p_,son _ from
butt0na_a _rank IA).
PlGUIll |
• Tightenscrew181securely.
3. CHECKING BUTTONHOLE POSITIONING
needle _os*tion it SUli_t stitchir_l (D-S) befm'e
checkln9 b_ttormole positioning.
• Set 1_ mlchtml II1 follow1;
4r* 14)
smm. m, o, -11
Slltm _ €o+m.o4- I to 1.1/2
Stitch lenlm _t_o_ +,.red sore
Itit¢tl modifier+-
FIGURE J.3l
• Ute built-inbsntc)_a font
• Sew I _utto_ole ind CP4¢kto see if Ix_lack +s
in thecentlf of b_ttonao0efoot (F;Wr131.
FIIIURE ,I.3t
If not,Njutt.
4. ADJUSTMENT
• L_mm screw IF) end shift link (El u_til the
INxll_k it pliil:ld In Ule €_lflter Of buItonhole foot.
• Tighttm s_¢_,,ewIF) secur_y.
Medunl,m
andCemblb M txmlm Cam Plot*tk q
thefo,II_ng _ I_efm'echlc.klng¢111lrall_ilbe.
lwmn ¢sm ind c4m h_llowl_.
Needle94Qil,on for 4_:m,ltlvtitlt_,_ IC-22)
I=41_11_atIUlI_I_IitlfchlnlIDdl)
Clm _ IplideIDIIIIIlilting (M,?|
1. CHECKING CLEARANCE BETWEEN CAM
AND CAM FOLLOWER
• 14t the mllfll_ ISfollows.
Stitch wtdm control - 4
lhltm _ ¢a_uol - ,ny numl_'
ImlCtll II,I€_mollifier * rid ®1
• kl_:ill IlJtCh llll¢t0r _o.l_l turn I_00_ly.
• Turflln!l 1_4¢141 Hitch Sele,_ot. ch4Ck ,f
Illlttih'n 0f St_tC:fl4,I14!1€111€1€_ l_ sewn.
• If_l.IKIjust-,necMsery.
2. ADJUSTMENT
• S_ _€,*l nitol,Wlectur,lt _|
• Loe_ _ IO)iI.;fltly.
Itul4rl Iccontri© tool IS) into _le IHL Shift
link (F| by turning eccentric tOOl IE). unl, I yOU
Gbliin llbOlJt 0.2 mm 10.008 inch) €Ilia'irate be.
¢llffl followlt" 1(_) I_d _ caroming surface
on the mIxlmum diml_ of the l:4m, wlnln
movangcamfo,ower IO) ewlv fromthe€_mby
turning Ill_ll ItllCft lSZl,¢tOl, lllglllly,
• "r;l_lln tcrlw (l)| Io¢_rllv.
NOTE
If the Iibo_l €11¥1n€1 tl IOU WI_, _tllll _ _ will
hit Ih4 Iorew y/nich controls lib _ide sfroke of n_Klll IN_,
wften turning II)l¢iil IrlitCh 14lictor, l_nd Stztctt setlctor _dl
not turn o_ Will not lure smoolhly.
o
g,o01Inch €=_
FIGURE K.12
1. CHECKING ALIGNMENT OF CAM FOI..
LOWER TO CAMS
• Sel thereiCh.heN follows:
St,tch _d_ control - 4
_lltCh Ilnlth control - a_v ouml_r
ItpI_III ItltPt modzf,er- r_l dot
• C_:k _f eK_ I=Itlern of michel selected_ be
ram.
2. ADJUSTMENT
• LO"AOnS_llW Ill|t/igtlfly llndaligncam f0110w_r
w_th me highest :_lXql cam below sul0_ cern by
movmt link ICI uP _ dOWn.
• Tighlln grew Ill) 14K;urlly.
• _k d,ltrill_ttonof m_dll I_nl C21 after
a_Nnrmmt.
G
FIEURE M.1
I
TROUBLESHOOTINGIN ELECTRIC/ELECTRONICAREAS
IACHINES811NGSFOIl1YP6OFSlrnQIO
,m
Cvcl, _rol CvcI,One
Control Id_htne
Pattern
Switch _ Indicator C_n_
Indlcator
_o,,,_ OFF W,_, OF_ _o _1o,.,.
mvl" !
I "
Besting ON Constant 10N NO Red
Oralr.ycle ON Co_fltmt ON _ NOt, Gr4en
stlU:h/nl IO to 8S
Cyr_ ControlSwitch:
i i i ii
'OFF_I_NITION
"0N" IPOIITIOII
WIIG mrdlAJU
ICN|MATIC OIIAMIll OF|LICTIIIC €OMPO#EIITI
3, 5 +4 7 !1,
! /° , /
KEY 0[SCftlrrl0N
II I III
! Lmp
2 soc._,i
_-3 LEOICvc_control)
4 LEO(Pattern)
6 Fklxibte_inted Circuvt
| I 4,'llinConneClor
| u,_.a
Rwl Sv_lchII
I
i.._o
!1
IKEY OtICRIPI"ION
13 II-OMJ_rdMwit:h|rld!lltlIm)
14 FlatmolcN
I_1 llumlr Swslch
ll M.in.Control Iio,,
I+7 ,, ,Foot Co_fol wsth'r.mlormt
II ;+i. ConmmiotPlul
11 MainPIvI
20 CurdGuard
21 Unl4i*Frame'
22 CordClamp
CycleControlSwitch
DHAWINNOFMAIN CONTROLAImMOI.V
11tOUIIfSNOOIIm
N|FKRKNCI CHART
S-TERMINALS I
IFORlOWERMITCfl)
• L.TEflMINALS
0000O0 -"°"*--
0
@
,_,. m,T_'oN"
lug In Ull
I '...,_,,. II ',..,_,-,,,_
='m1 Ikmt net r_J fttt a_l_lttl ie
/ _""_' ill '_'_', * T,.
II """"" .... I
'1 ,w vdlmafoot -- _ , • T .ll
v_tootw.
i jn i
'...,,-.-,,.,-.,, I
""''"" I----*"
._ tvet werv_.
__ ,,,,.,,.,,,_.w,o,oo_...._m0,...
- i .... "''- - _' T.$
• n
- , , . ._
"i Pavmlndlu_ Ll_Ddmonot i '_" ""'-"''-"""-" "'""-'_' T .iS
L_ swnonWhenli_w_ swlt_ _m,.
-- ,_ .. • u
4 ....
_yde ee_ lndkun_LEDde_ not-
.... _..... _ , ..-..-_=-- .....-.........,..=..__. _ T .le
e,_sim_en eyeleo_itm0swlsci_.
TR0UIL!gmOOtla €#MT mlB_LW!
III
_H, T,3 IR_HINI mUM WITHOUT01PRImN| FNT aBIITIIOL
i II I I III
III I t II
I 9"_'_ ,'_''k''_ k'_'' .. I "rh,,,o,mb,.,,,__.,,,.,..,,,_..,,,,_b_,.,_ _.,,_ _. 0,,,t._,o_.
ii I _ i I
...... L • ..... ' T, -- YI[S
_1_ ON. , J
NO
i i
v.I Rw Lm_ 0018 MT TUM ON_CWPl Nil MT #N)
T _ _CNIM OOtl NOTRN _fl FOOT_gOL ISO|PMlO _R _T_ Ore)
vdlhI.l#_oi _ an_oeo*#*lI_
_ 9.,minerlhemmWhli*n.
hea,olo_yof_ _vh nomal9
V[$
I_oov, kads.-gp,v_ _l_ Im_m h_mI_lWh0al*
oami_ a_mmlb,_.
lied mlm_ w#l_mdtekk,theONINniV_..(MeW
ml,: RxI elm). ilead_ noralieH_O_am
L #getuNmd willm_ m_ Oe_metl_,
Im_elmklm_ H#l'@
VII NO
_ €,met duud*i_
_ €,_m_emm.
¢h,d_IN _ _ du__ nwl_lalkw'dlo
,hum,w.(_ m,al- lqum:lhmi__ - mi_H#)
Dma_m,ttlu _voFaro, adiluI_wareal,€oat_li,n.
nd iron ml pl,, intodlgoe.
L
•- lkedm_Une,vd_ herreniv, Wt ;_ (lUew
Ihne_:R. I elm)
Ih_q _ keidew_ ekm.
Wm n_tes.hehmm )_.4,
MACHINE00[$NOTSTOPWHENFOOTCONTROLISRELEASED T.9 HIGHS/_EO(OVER760ALUM)CANNOTlie OBTAINED
hf_n me_ 7_ pl.em_ a,mmd
n mueedeeanu_ nonudbox?
T
k imHlefdNmme nideteiNd kehve_Fkld Sw_tshA
_tadM_?
Comet she¢0mahun.
Ibld_ fwt u,m*l. I)_ h _,ldm sVll¢xi_
b RoadSwlVkA tadi.iq p;o#dy?
YES NO
Lno_n _ scrawland_pin_sienmqnet A to
akronpfope_ckmnce m ReedSwdchA. Tqlhaen
J,- mowsafter dlvstm_t. Magnetshouldnetk in
r touUCtvnthRoodhntch A. CJelwanceshouldnot
exceedthckmmofNo.14nee4He(notshank).
YES
I,
i_ee4 tdmfae!in mm €4HItfelboxpmpedy
_S H0
Inurt daptof I_nsintosheplug. YES
Tumhmdvshedbyhandemit
miNnetcomesinrJim lifOximity I_
toReedSvd_hA. Check
8
Iteme. 2._. idvet,t nHd
SwitchA(Mackkids) |ram IMidacemt_, Doestkopmldem_ exist?
ncepml¢on mancemfel box.
lacemJncentfdbex. SanS4ctienX2.
mistenceacmt tm adaptorIdns
w4hmobil(Mere fertile:R x I ohm).
If Meterhod mmls #el RECEPTACLEFOR
olmpfen_mtdyfur at,de.Reed 2.PINPLUG
Sw_ehA isfvnctiouiqprolixlY. OF REEDSWITCHA
(BLACKLEADS)
nqdmP._ s_h A.SH
Smi_ X.L
_ Ailhnt khlh.q,ml_mm_rm4ndiqltn SantaonX.10.
I CAUTION. I
aMiustinEtheq_mdeo_troltrlrmswr,um• IdmticscrewdriNrof any_,ql type.A metalo€
non-imulseed_wd_Nr maytouchoahermetalpansor thecmtlnlandcaueepmn_turefailureof tho
el_troi kox.Lt_ ext_mwcare.
,.., ,.
Rql41_efont tentml.Dim tbopceldmetille_?
YES
Ibldm m umml ben.InnlanU_ X.2.
T.N MACHIRSRUNSIN REVERSENOTATIONWHENFOOTCONTROLISRELEASEO
T. |O LOWSPEED(UNDER|20 RPM)CANNOTBEOBTAINED
Hqllect feeteutfel. Densthe _eld4_ Rill ex_?
ISknv-uandtrimmeronrain couuelben_epedy
adivm4?
I_hm to.thd 7._ i_ mnly tmru.I _to
molmb ofm _md box?
R*g4mhm ummil.9m th im4k_ Hill onm_
YES
_lt_moheeoemlbeL Ikelkct_ X .2.
Cenm the¢n_litien.
Rel_cemei_eenl_olkox.IkeSantien X2.
Adjv# le_qid tflaae mmnllq to kctioa X .10.
CAUTIONII
Whiff odlushn_l 1hespeed €ont_o| to'inner, use n piutic acrewdfivef or any non-meadu_in0 type. A 8netal of
n4Nl-l_Med K_wdtivnrmey toucho_hermetMpartsor thecretin0 andcau,*mnmu_e failureof the
€_tml bo_.Ueeonmrneca_.
, ,,, , n H.
T .11 RANGEOFSPEEDSCANNOt'BEOBTAINED
Is_ ee_e_ awtud_ia OFFiH_tien?
i i
Neldecefeet¢e_el. DoestheINobkmstillexit?
RqdNe i_n anttol IHIx,S4eSicken X.2.
Setcycle€onuolwntchI_OFFpo_tmn.
T ,12
i
I
I
CONSTANTMEDIUM.LOWSPEED(ABOUT110RFM)CANNOTBEMAINTAINEDWITHCYCLECONTROL
SWITCHON
IsI_ PM mvndy ¢M**ct_l into
*ec_tadeu mek_eemtfolkex?
YES
I
NO
Ceffectthecenddien.
I
nl l
I scyclecontrMswitchfvnctionMI
poperly?
YES NO
aPIN PLUG
6.PIN RECEPTACLE ON
MAIN CONTROL BOX
Remm 6-pinplq hemtic_tacle onmaincontrolbox.
Checkelmtinuityoftwe teminds of the IdUlinthe
foHowinlsequence.(Metes.nqe: Rx I ohm)
CydoControl Ike
TemlindNo. Switch Readings
11)end(3) ON O
(2) end(3) OFF O
14)_d (0) OFF 0
IS)Imd(6) , ON 0
MeteqfeNiqls men hezm
RXe_ eveleee_el nnfimh°_" B°eImie'"1' I
i n •
Adi_ **_,_ l*_m*d tfimw, _llmiq J
lecti,, X .10.
I
Isbimmeflet elmtentlow J
M**dpfoNdyodjvmd?
I
SeeSeetieqX,lO.
ml
YES NO
geplm mainumfol Sex. J
lee IIo_et X.2.
I
,, , ,n,,,
CAUTIONII
Whenadjustingthemeedcontroltrimmer,umepien_ lemwddvetor anyneet-eemJvcVngtype.A .,midor
ncm-ineulmdIctewddverm4ytouchoeut metalNetsor theemtlnllendeaueeImimotufl)failureof the
wntrol box.Uleextremecite.
ii Hm , i w,
"[14 MACHINIEDOESN0T STOPAT THE ENDOFOIIE-CYI:LEPATrERII
T .13 IIkEDLE DO[ISNOTSTOPAT ITli "UP" POSITION(IIASTING)
WdkCylll Cllmll Switdl ON
h BledIwitchA
p.SedypraiSe.d?
I
YES
l
I Isptepetdemmceminlaktd I
klmen ReedSwitchAendfaclnll
mqnet?
YES NO
I
NO
REED SWITCH B
Is¢yslemmd _ otONpedtbn?
J namovesidecowr,md re_llltlenRlndSwitch ]
--r J AwithmthaiIliinMIm o| 11141meuntml kr.dcet.
I
I
I
YES NO
I,.--,-,--,---I.
Y[S NO
1 ' ;[
J Ismqmltptl#dy mlrld illtheenD-cycle i
slisckiqcwn?
YES NO
LIHluntwosalwsImdtlpolitIon mltnol Ato obtii. |
PCelmd,iNincetoReidSwitchA.Tqlhtenurews
l
liter idjn_mlmL
i m
Turnel i_ eelmelIW_. ]
"REEDSWITCHA Isptelm cleirnm nmntainodkelw#t Red
(BLA_KLEADS) Switch li etd fllCilqiMlnot?
Lien maw ud rw_itkm Reed_ II te
MIInet d_ouidnetIlein€onUl_withIwitch.Clemance
shouldnotexulndthicknoMofNo.|4 needle(not
+ I I
Isl-pinPlugofRed Switchli immlly A
IsE-pinplul (bllcklids) ef RindSwitchA nnohel box(whiteSods)? * RECEPTACLEFOR
er4m_y I:onmlctldw+lhreceptacleonmain 2.PINPLUGOF
llfltlOI bOX? II Y li NO
Y" NI0 . I Corltctlb. "I ¢4nditil,. J
.+.ion I .._,,,,,++DD,
RECEPTACLE FOR
Is Rid Imtek Afnmlilninl prepmly? I
I
YES NO
i
Ih#em m wmrol bex.
Ins Iminn X2
I
i
I
RnotM 2.pin plvl hem fl¢lpllide, end inwl idlptor
pinsto tke plq.
Twn hlndMtel byIsenllilntd mllnotr.lmtl in don
prnximi_te RendSwitchA, endchecklesi_lace
icreu twedapter pinswithmeter.(Meierriqe:
R nloism).
If miter hindw_qs lNrlxilnotlly lull mill, tht
Iwitds istnnctieniq properly(ms ekms).
RellleceR**dIvntlk A. lee k¢lien X .S.
I
YES 140
l '
I.,..,,-+.,-,-.--+1
YES NO
I R,plm rodin€.tr¢l Inx. IN
kctkm X 2.
eklainI--IW de,ma t, theluiq
Ti_umwm atuwul_rvmt.
::
(not_l*_k).
flmm 2-1_plq el_ SwitckII (whiteinnddh*m
r#Ipluin IHIm41illIIMrld Ilox,IWI inllrt Idlptlr ptgll
im tlwplq.
Ck_k hnistaacexreu tm nd_er pin w_ s ram.
wken mqmt cem* indm i, Rimity le R**dIwitlk
Is.(b itql: Iqx I rim)
If tno_erklnd minln mximmly hdl t¢Ik, tlto
I_tlil isfnnclillliq _opody (me _lml}.
--; llmmceDid SwitskI Inskt_e_ X .7. l
"_'_. PATTERN INDICATOR LED DOES NOT TURN ON
PATTERN INDICATOR LEODOESNOT CHANGE ITS COLOR
BETWEEN RED AND GREEN WHEN TURNING MODIFIER
RECEPTACLE FOR
t.PIN FASTON TAB
OF R-G MICROSWITCH
f_rpasitiver,o_NctieasatthefeHew_nE
I_tS:
1. 2_tt IdngofR.Omluaswit_ (Drwm/Rad
leeds)at¢e_qitaoleenmaincontrolbox,
2. 1.p;nFastentabof B.Om_mmitchat
nlceptacleenniolncentrolbol,
3. 4.pk_plVleln.6 mk_lt _ _mp.
ude on thebackof¢oouoIpeel.
L
YES NO
,,
I Ismainuntrid boxfunctinninEproperly?
e
YES NO
t
v" ..... .o
i ii
[ C_cectthecondition,
RECEPTACLE FOR
2-PIN PLUG OF
R-G MICROSWI_'CH
(PLUS)
Remove2-pinpllqland1.pin
Fastontabo!R-Gmicreswitch
fromreceptacleonmelnfAn,tel
box.
Powe_switchen.
MelHmrevoltooeasfo# two
tafminolsasiH_oted. (Met_
Replacemaincenttelbox,
SeeSectionX ,2.
{MINUSI
1
Set modifierlit• position,
Reme_ _p_ Idq el R.6 m_o.
mitab hemtmlmCk onthe
keekof centralpond.
Uu mlapt_ pinsMmsnmed.
Pasveowitdoon,,nd mfo
v_qe ut_ twoed4q_ pk_L
(l_t_ rap: tOVOC)
YES NO
Ettlw LEDorflexiblep,ntod ¢k¢olt_ymy
liedefastiw,fleplas_unuel Mrdl mimhly.
S_Swtion X JI.
If W fodi_lSas¢:
IdmR7V wkencycle€oMte!ewltd_ON,
abet4SVwhencydeeoM_olmit_k OFF,
n.G mWesvitekishutlenkq ll4rngedy.
i
RepleNR.Gmi_relwitekasmmMy.
_th&.tienX.I.
NOTE:Pamm indicatormustkeGmn whenthemndif_ settingisinthehinge(L-S), endRedwhenthe
modifierisletat thoReddot.
If LEDchanlescolorhutnotasindt_ltadabove,_ R.G_ieregudtchisnotpo_tienndcefrastly.
i
T.t! CYCL| CONTROLINDICATORLEDOO|$ R0T TURN ON
Id._jdqmmdVmmacvVtme" ]
meestedeoam eo_rolbox?
i
YES
NO
Co.ect tbocoodmon.,, .J
li-PIN RECEPTACLE ON
MAIN CONTROL HOX.
K!,m,m...olbnfn_i.,,t p,o_ly7I
YES NO
mM_ i I
i
I IsR.6 ,q_eswitc_functieniqiHepely?
YES NO
(PLUS)
Remove2-pinpieSend f-pinFaston
tabof R-Gmicroswitchfromfeupticle
onmai. controlbox.
Powtr switch on.
Measurevoltop acrosstwo
terminalsel illu_itd. (Iktt_
raese:IOVDC)
If meterreedsabout7V,
main¢oMrolboxis
functioniqproperly.
Repiscemaince_rol box.
Seekcti. X. 2.
t
I
I
I
J
Setmaddie at • IHniti..
Rmevo 4.pinidesofR-6
m_emitd_ frommepudo
onleekofeOnbolpanel.
UI4Hwter pk_aas
tlknumd.
Powertwltth on.end nmNvre
voltqe)menme,adopter
phw.(h,v rap. flOOr)
If metro'redlqs ere:
ollovt IV wbmeydeeeaUeHwitekON,
alDeut§Vwl_ eyeiscNUel IwitehOFF,
R.Gmiao;lOitck isfunctiuiq prellndy.
I _R.o._o,_--ma-.v.s.._.. x.o.'"]
i
T
Iscycle¢ent.dswitch I
functioning_elJedy?
I
YES NO
i
I |john LEDorIlexild_INiotedckevitrymay |
k dth_ive. RepiscecenUolINIMIemembly.
I
tee Sect_on_X.t.
Raise Ilin piesher. meptide oo main
wotrol box.
UdnI odofterpins,check€ontlnvitykhvou
temlnals intheIdesinthefollevdnlmqvenu.
(Meterr.p: Rx 1ohm)
Cyde Control Mete,
Terminal No. Cwitc_ Readings
11)led 13) ON O
(2) end (3) OFF 0
(4) _ (Ill OFF 0
151_d 16) ON 0
Meter rudin0s mud be zeroohms.
RepisCe¢y_ controltwitchmaembly.
SeeSectionX .l.
1
REPLAUMENT OFMAIN CONTROLBOX
DISASSEMBLING
1. Disconnect the motor Fseton dips |M) from the main
q_mtrOl box.
&
Rerco_ self-tapping screw (A|. and t_xe o_ €ord _J_d
(S).
Removesetf.tappangscrewIB|. and takeoff terminal
cover(C).
4. Loosco four torews (D) a few turns, and remove larr.p
harness and switch harnessfrom m_n €ontrol box.
5. Put: out 4 p:ugs and 1 Fmton chp ftom feceptecles .n
Section (P) of main crntfol box.
Rul with ted/Imownlemckhm • adf*lockin2drv_.
PullHoff'_/.k u_lo¢klugtlwdwv_ Bym_nI I_re or
Iontm pllenselilmtmmdin FqNre2.
6. Removesclevn IF). (O) md |J) ol mareco itrol box.
7. Remow screws (K) end IN) on bracket, and remove
the main control box
ASSEMBLING
. Pla=e main control box In position in machine, in such
a WW that all the wires that are connected to the
receptacles in section |P) come out between cast stud
(O) and adjacent cast stud where screw (F) goes m, end
that lamp and power switch h_netses come out
between cast stud (H) and adjacent c_t stud Were
screw (G) RUesin.
4.
s
7,
&
9
Coemect 4 plugs and ! Fsetun clap into receptlclet in
sectl_l (P) €4 mlmn o_ltrol box. They must be
€_nected in €orrect receptacles, M shown on in.
atria:lion libel attached to maln control box, _ m
the cmtect direction.
Conml_ limp leads to terminals masked {L). and
tighten sc1'ews (D|
Insert switch leads into terminals marked (S). and
tighten screws |D).
Bem Im lw_m or4 ,vltch le_ m cone_,-tedto
the_ termi_ls.
I_ace plastic terminal COver In position so that pro
leettons of terminal cover on both side., engage with
recess provtded on mmn control box _cure It with
self.tapping screw IBh
Place lamp her_ess and switch hKr_ss .n the ¢orr_,r
CUtout of mmn control box As_mble cord 9uard (E)
over them wdh self.t_ppmg screw (A)
Do not (mrot_lhten Nlf-t_l_l ac_M. TJlht_rtl
th4m with extra fo_ _l| bveak_ screw thremh,
Connect mot_ leads (M) to control box, fed tcodto
plustab,_d Mackleadto minus Ida.
TESTS AFTER ASSEMBLING
After assembling, connect 7.pro foot control plug into
receptaCle of maln control box, and check the following
points:
2. Position ma,n control box with two screws (K) and 1.
(N). Leave the two screws slightly loose so that the box
r.,ambe repositi0ned by hand.
2
M_.n control box mutt be positioned to that its 7*l_n
r_eptacle _s in good ai0gornent woth Cut.out provided
on machine base cover.
3
3. $Kure mien control bo_ by t.ghtemnllscrews(F), (G)
and If), andthan (D) and IE). 4
The five screws must be evenl_ t,ghtened httk_ by iJttke.
Tightening one whde others _'e loose will cause
(ikstortion Of the main control box.
Turn on power switch and seeif row I_l_t turns on, and
that pattern indicator LED isesther Green or Red.
Turn Wc|e €ontro[ switch on and M_e,f cycle control
indicator LED ,sRed.
Oel_eSs foot oontrol and see if motor turns m corlect
d_rection (counterelockwisel,
ome stitch and lee if needle ber stops at its UP
potition (cycle control on).
_. Insert green One_:ycle cam and see if mechme suto
matlcally stut_ al the end of one cycle pattern
X2 REPLACEMENTOFMAIN CONTROLBOX
A
B
P C
FIGURE I
J
FIOURE 2
K
M
N
X.$ REPLACEMENTOFPOWERW/ITCH
DISASSEMBLING
1. Tdke off cord guard |D| by remowng screw (HI end
Screw IF) on powtr brat'ket (G)
2 7Rke our _d _Jard (E) 8rid k,trnmal cover IC) bY
rernowng self tappang screws (A) end IB)
3. Loosen v.lews |J) at S terminals on mare €ontrol box
• few turns _nd pull off switch harness leKIs
4 Ramow pot_r Switch Iso,embly from mlchm, by
puIhng switch upward.
ASSEMBLING
1, Route leed_ of new switch 4ts_.mLdy pi4smg behind
r.4st=ng br=dge(K) toward mare Cont=ol box
careful fl_t tO dlmlge wire insul=t00n wdh sheep
f,orlt_r of rdlstir_.
2 Assemble power switch to mach0ne castar.gwnth screw
(FI
_lke sure SWItChham.s IS not pressed ageln?,t motor
br=cket.
Swtch must be pos0honed so that swatch button Is
Ih_r_ed with the cutout provnded on side cover.
3
4
6
Assemble cord w_d |D) to mschme cM.tm9 wdh screw
(H) 4rodi_opetly gu0deswdch harness
Insert switch le_$ Into Stermlnals o¢1ma._ ¢ontloI
box. 4rod tighten screws (J) Sw,tch hirrles$ must bl'
routed to pits left side of r.ltl stud (L} to ma.. c(mt,ol
box
P_ff the _nr_ hlhtlV lhee fqhtiminl two screw1(J! to
114tMII the twitch wires ere Nq=urlly r.onMcted to the
llrmllll_|.
Pl.Tcr. tormlnal covl, r (C) tfl poslhoiD and It,de.r: oi let
pl*v.:e with Self tapping screw (BY
Place sw_tch hilne_s in cut out colne! o| mw_ LtJntfOI
box, togPth_.r with limp halriH,_ m I_bS,ll(.,. _ld
_sembh, cord guard I_.) Ov_'r the harrle._._ w0fh
,_elf IN)ping screw (A).
TE STS AFTE R ASSE MBL ING
lnsPrl ;Plan luol cont_0l _,lug Into re,ceptaK-IP _,_ mmr_
control box l'uln 011 powt_r fWltch arid M.,e if $('w lu_ht
turrl_ O_.
X,3 REPLACEMENTOFPOWERSWITCH
K
D
FIGURE 1
A
E
/
B C
FIOURe2
• ',PLACEmNTOFmT0n
DISASSEMULING
!. Removt motor leNh (G| from the mare con|to! box.
Remove screw (A) of power Swdch Msembly. lind leave
st hangs'4
3. Remove Krqws (8), (C|, and |J) of motor bracket, and
ref_ove motor (w,th f rocket| fforn mlH;htne
4. R*rnove 4 screw (E) end d,_semble motor from
brwket
5. Logan 2 screws iF) and remove fTmtot pulley from
mo'or shaft
ASSEMBLING
1. ln_.rt motor pulley O,ltO _haft of .ew motor w, th the'
dftv,ng _rratlOnS fa_lng motor |€o|laz portion outsldt,)
Aln_ IWo $ceew hole_ of pulley wtth recessesprawded
on motor shaft, and t_ghten two _:lews (F I.
2. As_m_e motor onto motol I_'acket w;th 4 scmw,J,(E)
so that rnott)r leads € )n1_ Oul to tqe sld_ Of tWO holes
On bott(,m of bracket |_'_ F,gure 2 )
3. PIaKe moto! m machtr_e _d tout(, motor leads down.
ward, p_sing behind casting t)ql_ Ill) toward ma,n
control box
4,
6
AINmble moire to marhme Cest,ng w,th 3 screws(B),
|C). md (J). Cord gumd (0) most be m_'mbled wdh
m'(`w (B) el the Mn_, t,me.
Ten|mRof (klwn9 belt must t_. only Ih_ m(_torhanging
Mqlht
Assemble povRr sw_tch with s(`fPw (At. so that th(.
switch button _ Ihgned with cut*out [tov,(k.d on _lde
cover
Re(`onn(.cl rnoto, lead F_lo,t clil_ irltr, thl IP(.,.l,tiKh.
ta[_ on m_n cr'r)tfc)l box Red lead 1o plus tab, end
l_r4Vil, gOS,tlW conn(,t.llo,_ O| [_.l_lolt (,hl)_ d_iJ tiln
tal_. should nut sh|) l_tw_,f,,_ rl1,,l_l t,arl azld pla',t,(
sk_ve of f_ton chp.
TESTS AFTE R A_S.£ MBLING
If_'a_'lt l|_n plug (.,f foot cor_IIt)I mt(J t_el)ta(l( orl md,_,
co.|to| b_x. ruin On |)ow_l _,wlt_h |(:ych" COl_trol _,w_tch
OFF). and check the folh)w._q IW _'.'|.e_sln 9 Io(_t cont,ol
t. :_.e if motor rur_s
2, ,_' If motor furls In COrl'_'_t rOtatiOn ((.ount_.'l
3. See _f m_h,r_ will run at maximum spex,d (ovi, r 750
rpm).
X .4 RIPLACEMENTOFMOTOR
"_ \,\
E
F|oune 2
X.5 REPLACEMENT OF NEED MITCH (A)
DISA,_E MRLING
1. Diusmmble power svLteh and motor.
2 Remo_ Kr_*t iA) Ind (B| flora mount,ng b_eckrt (E)
o! Reed Sw, tch A.
3 Re_ w,let ffum clamp IG) ms,de machine a_m
€(_urnn
4 Remove 2 pin plug 101 (bl_'k leads) flora ,eceptacte m
Secllon (P) of ml, n Cofltfol _)_. (See _,gufe _ )
5. Disxssemble main control box.
6, T_ke off cold guard IF) on L_ck of c_l,ng beh,nd
control box
7 Remove Reed Sw,tch A w,th w,re$ by pulhng upward
8 Dtsessemble Reed Switch A from mount,ng br_ket
IE I. by temov,ng twu scr,,ws (C) and ID)
ASSEMBLING
1 Mount m.w Reed Sv.Jt(;h A onto t_'4<:ket |t=) w=fh two
SCrev/S(el and IDI.
3
S
6
_oote switch le_ towwd mJln €_frol I_J=. Ihtou_
th(r hole pvov,ded m mKht_* €_tt¢tg
/_tl, mbl_ SWItch wlfh h4/x:ket (snft) m_K'htn*, c4r,t.Kj
wdh two screws (A) ahd IN) Swdch lead', mu_f (on_,
down brhznd the bracket.
Clemmce Imtvn_n Reed Swotch*A md mlqlnet (HI
when flcintl emh other n_l Im 0,$-1.0 mm
(0.02- 0,04 inches). Clemmce thould net exceecl
_¢knet* of No. 14 m_lte (not $henk)
(_lemp switch lead_ to(_.fh*.'! 10 the othq r W,.'_ w,th
clamp IG} in4tde 4tin cotumn
_.¢u#e all the W.e_, to eash.y W,lh (.oral g,Jard {f ;
L_h_nd main control b_x
A_mble mare confcul box,
7 Coflitect _|.n plug (O) mtIJ i'(,ce;)tacl(,on md _ (¢,r_t.=,
bo_ (F,gu,e 21
8 Ash,ruble mofo_ end _w_t sw,f_h.
TE STS AF T ER ASSEMBLtNG
('.onr,e('t _pm fOOt Control tduq .ItO teo'llfa_'h o_ rod.,,
€ontrol ho_. po_._ $w,tch on. cy_l_' €ontrol sw,t_h urs _ _..
st,feb by stitch, end tee if needle stops at its UP pu_,t,on
after each s,ngle st,tch
X.I REPLACEMENTOF NEED_NITCH(A)
H
F_OUltE 1
JG
FtOURI_ 2
XA REPLACEMNT OF CYCLE CONTROL
WATCH
DISASSEMBLING
t. D,sassemble molo, _ powc_ swdch,
3
2 T_€ cut cold 9uaed (C| by ,emov,ng screw |A)
4
3 Rt mo_e switch bll( krl || ) from cl_t*ng, by tcmovl/t/il
tWO screws (B) a_l |O)
4 r_,Jem¢ w.e$ from €14mp (0) if'_dJr mKhlne arm
column 6
b. PL.,I 6p,n plug from recfl|hKle 10| On ma,n COntrol
bolt (F,gwe 2)
6 D,_ss_mble main control box.
Ti, kf off cord guard IF ) or, ba_k of c_tlng bd_md
m31fl control boll
Tirke out cycle control SW_Ich a_sembly by pulling
upward from m_hsr_
Disislemble cycle control switch from bcKkel |E) bY
temovltlg 2 screw'. (H) ._ld lJ)
l
7.
8
g
ASSEMBLING
Assemble new cycle control switch ON|O I_ackef ([)
with _ screws (HI and |J) Dot on switch b.Jlton Should
come toward short end of l_acket
R_Ia kids o| ._ycle €ordtol _wdch _l_zg €_.tm 9
beedlp (K), doWnwMd reside housm9, towmd ma, n
¢onflol b3x lhruu_ a hole pwwded oes bdl_' tlt_flt_J
AISCI_ ¢yclf control SW,I_ W,th bUkrl |[I unto
¢msh_| w,th two I_rcws IB) _d ID| P_,l,t_ _w,fch to
that the switch button iS ahg-ed wllh ct_t out provided
in f01) co_rplate.
_f_S sw_tch leads fo_the¢ w, th othH W,f.'_ al().g _he
¢asf.lg Rrta,n with cord ,,¢_lrd (el mid sc,r.w IAi
Claillp 4)11the wires togHh_/ with Llamp ((J) ,,,$,(J, arm
¢oIumq
AIIKh all the Wiles fO casting _,th ¢{),d qud_d (F|
beh,rl_ main €ontrul box
? Assemble mira control bol.
8 Insect 6l.n plug into fecept.l'r.,le (Q) O- ma,r, €()_ttr()l
bo_
9 Assemble motor and powel SWitCh.
TE515 AFTER ASSEMBLING
In_ert 7.pl. foot C_tfol plug into fPcepta_le On nl_,,n
Control box. land turn On pow_'r sw_tch.
1. Tuth on cycle control sw_tch _d se_ _ cy le co.ttfol
,nd,catov LED is R_d
2 Sew stdch by Stitch. and See _f needle stop', at its UP
posltlo_ alter eKh Stitch (cycle control sw*trh ON)
X ol RIPLAC|IKflT
WATCN
OF CYCLE CONTROL
J
S H
d
FIGURE
0
FIGUeE 2
A
X,7 MPLAUMOiT OFR[|0 DITCH |0)
DISASSEMBLING
I. D,tattemble power Swdch _ motoq_
2 RelellSe wires from cllmp |G) mslde mKhme erm
co_mn.
3 P_JII ?p,n Plug |O) IW_de leads) from receptacle on
mmfl €0€11,01box
4. Ole4Hemble _elrl Control box,
6
7
g
Remove cord gs.a,d IF) on b_k it testing behind mPn
€ontro; box
Pull le_ of R_d Swdrh 8 upw_d th#_ casting
hose (I-;) until its 2 p,n plug comes thr(_Jgh.
In o_der to 9_,de k_ads of .ew switch asseml_y
undemeeth selector m_hamsm, Ittach spout 2 feet of
strong lhread Of fr ; copier w.e s_curely to the 2pin
plug
Remove screw iA) ol Sw,tch bracket (DI.
Ta_keoff Reed Sw,tch R with bracket (DL by p_lhng it
_lowly Ih th_ direct,on shown with errow in Figure
10. Distssemble Reed 5w,tch B from bracket |D). by
removing scre_,._(El end (CI.
11. Detach qN,de thmJO, or free w,re. from 2.pro f_lug.
ASSEMBLING
1. As_mble new Reed Sw_tch B onto b_acket (O) w=th
twoscrews |BI i._d |C).
;t
3
5
6
1
8.
Afq&.'h e gmd_ shreld, of fro4 WIN'. Mru_lly tO 2,ran
Pulhntl the other ehd of qlu*¢k, th_rld (m w_re), ,outs
lea#. Of f_led ,_nV;tchI fwom left IO t,lht, under_i_
t_lecto_ Mteml_y. until _tl plU_l comes Out from
#*_t t,de of _ek,ctof
Defcch gusde reread (o* w,re) fr_ 2p*n Plug.end
further route leedsof Reedr,w=tchS downwecdthrough
€_t,ml he4e (H)
Att_mbl_ Reed Switch O w_th bracket onto stitch
teltctOf (E) il$_mblf with screw IA).
liar1 one cycle cl_n O,110 cam shift, s_d adlust
cleli_e of Reed Swdch B to the mi,_et ,n cycle cam
tO come wllhm 0S- 10 mm 1002-004 inches)
Clee_imce should not exceed the th=cknes$ of No 14
mdle fail sh¢_k)
Ronte leids of ReedSw_t_hBdownwardlOW_d me,n
control box through theholeprov,dedon basec_t,r_
Cl_)p lead,, of Reed Sw,tch 8 to_ether w,th all oth,.t
wltes with clemp IG) inside mil_hln(. Ifm column.
Dr_s all w,te_ el_g cmttn_ wflh cord gu_'d IF ) I_-hmd
m_n Control b_.
9 As_mt)le main COntrol bo_,,
10 Insert 2p,n plug (Whde leads) into receptl_le (QI of
men control box (F_gure 3).
11 As_mb_e po_r sw,tch acid mot_,
TESTS AI=TE R ASSEMBLING
Intert 7.pin Iool control plug Inlo receptacle o_ ma_n
control box, end turn On pivot switch end cycle control
switch Insert Of_cycle ¢em I_d dept_$ foot ¢onUol
Check end see ,f machine lutometgcellv _lOl_, el the end of
one complete de$1_
X.? MIq, ACIIMNT O! Mill lllll'CN (l)
B
E
FIGURE2
FIGU_t I
/
H
FIGUIIE3
p
X J RI[FLAUMIIIT Of R.6 MI¢IIOIWITCH
DISASSiEM6LING
I Ois4_m(al# pmWt Iwdch _'_d m_tm_
2
3
I_ Ill the WUSb from cle_ IG| en$*d_ Mm
Column.
Pull 2.pro l_t*g (P,ow_/Aed l_adi) from ,€¢.eptIKle IHl,
li_d pull Fistoa ¢hp from lab IJl of mare €oattol box
NOTE, Twem_ plvlof8_ewnilqedleuh_ bepilled
eft Wtl* tde_nl _f-14cklnl dlnleeruthplll_ oq
lenl-ne_ Id_
4 DlSi_m_ mlln €0OtrOI bOlt,
{; Tilke Off cord ypJird IF) o_ beck of ct_t.ag behl,xJ
main cofttrot box
& Pull 41: r. plug (K) from receptacle Io,rzfed between
€Ot_troI panel ond Cycle control switch (Cycle corltto!
swJt_hmey have lobe loosened I
7 Talb.eoff cord guMd (C I by t_tnov,r_gKfew IL )
8 Disaswmb_e RPed Switch A blr remow¢_l _rews IM)
9 Unhook sprmy IE ) from mzctosw,tch t_ecket ((]l
10 Remove *,cte_ LA) and IB) _d take out m,crosw,tch
Ix'acket from math,he
ASSEMBLING
1. _mb4e m_cros_,tch onto bf4cket w,th two SCreW_
(A| Ind IB).
_. Hook S@tlt_ (El Ifzto the hole on bent err o:
m,ctotwdch l_Kket ID).
4
S
6
In1_tl 4pro I_I IK) mlo tlClpll(le On the b_Kk of
€ontro! pWlcI To Ill.re poSd,v_ /rid Ct)._l (ot_
_¢l*o_S of 41_n I_Ug and _,.Idlc_,', d,sl._u.ml_. (_ttl!
€ontrol Swrtch btKkel by temovmq two) SC_W_,
D#t_$$Ill s4_te$eJc#pl the whdf I_ad$ a_,q c/Mt,_
w_ih cmd fluid (C) _ u.t,.ctew ILl
Mount Reed ,_vitch A w,th two screw.. IM)
Pul! the _p,h phsg W,lh _{'d BrrJ_r r_ I_.l(h w_(l I-a_lIR,
€l, t, downward to._acd ma ,_ to,_ltr_i bo. Ihfo.,(_h th,
hok" provided on b,_" c_tmg
1 Clamp Id_ th_ W,IP$ With €lemS_ I(_l m;,dP arm ((*f|Jm r1
8
9
Attach e41the w*r_ 10 €_.t*r_9 with cord q,_ard IF)
behind co¢lf_ol box, w*th *_few
As*,_m_(e mllfl C_ltoI f_ox,
fO
!I
CO_f'_(t _pLrl plug IBrown/_ed le_KJ'*i a_d t_ FaSlo,I
clip of mlcfo'_wltch into t_,ceptaclp till _,d Idh fJ} of
m_sn €o_tro_ box
Co_n_t 7pin foot control p]ll_ into receptor.re (_,
m&,n €or_t¢O t bOk. and turn on po_,r SW,tch
Pattern ,nd_cator LiED must be Red when the' slP'c,a1
Stitch modlfle, is set et Red dot. ,_,d it mu_t Ix. G,e,¢_
when the _Lal stitch rood,lEer is f_t ir_ Grin
lettet:ng .'one
If not, IoOte. two Sr.rews (AI e_d 18). a_d (orrect
po$1tlr.mol R (} m,¢fosw_tch
12 Assemble power switch Ind motor.
X,l RIPL_CliUHT OFllg MICROIWITCII
\
FIGURE2
K
FIGURE 3
W_s I
X,I MPLA¢|INT OF fLIXII lI PRINT|O
€IR©UeT
Akvavs reMace me ccwnp_l_€o_wM ps_l In_v if i
tN_ *sdetKfN _ywf_te m th_ ¢ontf_ p_et
DISA.%S[ MIIL JNO
_._l_t '/.pro too! €O_II,Ol p_u_l into re¢_pt# le on
t_Iml, _Ofllr_l boJ. turn ofl pov_'t Swdrh ilt_d14el _€,e/
std(h _lertcf kt I I Keep $|,t('h _to* i*i th,i.
p_.t,_rl Unit' te_IKcmef_tw_sk iStom.feted
2 Pull _p,r Iduy IA) from rereptarle on _k of tonft_l
3, I_move scteve (B), (C), (D) and IK), and
shove control panel asmeIbly (F] from
machine.
A,_[MBLING
Ik su_e that sp_cla. Stltr.h _[ertOr h_ not I_'en _lo_.d
!!
I_d *! ts s_t Ill , _d be sure th|t tt_ p_n,o_
e_ql_j_d _i_k, on b_c_ of repl_emenl p_.l. IS po_
stoned $1 the #_tteme !eft end position asv_ewe_Jfrom
I_Kk
3 _*x torsttO_p_ |o Mm ¢llltlft_ w,lh 4 s(,_wrl IIII. |('.t,
ID). _d I[).
4 Pus_ *n 4 p*n _lus IA) t_)le¢ept61e i_*_beck of t'-_t,_
p_.wt
TESTS AFT_ R ASS(_M#L IN _
(;O¢,*_€1 _pm fl_t e.o_lroI pIul ibis: teCel:tii:le o¢_ma_n
€0,1tl_ box ll_d Sue,:o_ p_l switch
| Turn o_ _Vrte {(_Ittol SWstrh, i_d V_' iF ¢yrl( control
_nd_r_o, LED _sNed
SeW I_y _ of INdt m pitte,ns _d See ]| the' pattern
Kiudlf St_n _S _ ,r_f_c;ated by LED. If not. p,n,o_
gear On tl_. t.r_trol pac_l _d the NK'_lal St,trh _le_ rot
hsve not t_erl e_d it: their correct po'_tlon.
Step 111 of ASsembhrKJ IIb_ve
D
F
i o
F,Gull I
C
/
_#_il TRIR
_IGUII 2
