Kenmore 15819800 Owner’s Manual

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

CHECKING NEEDLE BAH HEIGHT

• Sit the mllch_nt is follows. SP4Clal Stitch SClector - strstght stitch DoSlttOn

Stitch width €Oeltrol - Oorred 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-ntedlaIxnitson 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 gaugatouches the 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 sothat era (G) touchescenter t_n (E) on gauge(O) or rag gauga

(H) Mid the bottom of gauge (k) touchea gauge

(B).

• Ti_ten screwIF) rammely.

• Checkneedletiming to thuttle liter adjustment.

I G.g)

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 TOO LOg.

IF AOJUSTHENTIS NECESSARY,BRING NEEOLEBAR TO

ITS LOgESTPOSITION BY TURNINGHANOMHEELBY HAND. SET PRESSUREREGULATORAT 0. LOOSEN_ SCRL_S

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.

FIGURE A-3

C - PO$OIION S "POSITION

PIIIURE I_

01udlw d NeedleSw l

0bMIwflen efNeedkSvdne

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_ lenlm cc_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 _endeeslot at 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, ovmr I 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 docorittve stitchingmen.

uonnd below,

• Set mo rm_irse i fOSIows:

S0O_ retch seh_tm"- Zql_q retch _tton

Stormwm_l_control- 4 Stormlengthr,onUof - 0

sbtch modifier - reddot _q"

Turning IW_IWn_H, check to um ,f cJlgn_ncest_.

tv_lefl _ nqNdle_nd _K_ of nmKIleslot_o ocu_ -0

O | Ttxn _ mt¢_ nl,mor m _ms _uo_.

it left _ rl_l_t_ su'ok_ of ne_ll tiM. C, Wich ne_k_ in _ _ItJ_, _ _, moul_

flOt tOUC_ b_4 rJ_ _ Of r41dll _ot

ii Us4_11_ StitChni4ciklplitt,

dot e_d right a4_l* posit:_ it _g**li_ _t_tchtng. _ chOulcl t_ N_14_1 r,_flt _ of fl_ndll i

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| cheeveof r,l_le as unc_ needlep_te.

• Adjust nendtepot:_o_ _v tumon_l_lw (A) or |1) tO _lt INI_IIo roll not to_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 (tO the 1_I (Fl_re 31.

FI4URiL$

FIGURE E.:I

Needle Timing le Shuffle

1. CHECKING O.FEEDING

• 1¢t the machineM follows:

qbi

Stitch width €ontrol --.0 Stitch length€ontrOl -- 0

_€1¢t111stitcht.tGdlfi_ -- teddot

/_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) forfiledlink

(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.

Zem.r xli

FIGURE F.13

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:

SoqR,llItitCh Itll_ -- Itfl,Oht $tttChDoli|ioO St,ten w_dthr,,ontroI- 00_ olddot

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.

RAOIAL

gAU. _ TEM PIN

Turn hlmdw_Hd liJowly untd test 10m to_hee tl_ s_rfise of rad_ll ttming g_uO0.

Checkto ew If tht Pointof t_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

€-POEITION I..IIOIITION

FIGURE1 PlOURi s,

FIGURE 04

Ned, Oeemm *eSlwate

Straight Stitch

Podtkn

Cbeck needle poiltKm at i_rslillt stitching cM¢kinl needledescents to I_uttle.

• $11the me(_me asfollows:

SlW.iIJ stitchselecto¢*- sl_at) stitch pus*t,on Stitch width control - 4

Stitch length€0f_rol -- Mty humidor SG4CiMstitch mochfiur- _KI dot

• Release dutm by pulling hlmdwheel to the right.

• Remove needle. PresSerfoot. cover I_itm sad needle

plate.

• Removebobom case.

before

TESTFIN

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_

Y D,|IC v _

X Dsl)|€ t*Oh

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_thfiat 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 test pm

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.

FIOUAE I;.10

ADJUSTMENT

To adjust ¢le_ancain X direct,oo.

1"0 bellnce €lelrenoe belween right _nd left side strokes of needleI_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

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.

|lOUlll IA

FIGURE J.3l

A. 1. CHECKING BALANCE OF STITCHES ,,_, i "_

$4t thl m_Jlme Is fOlloWS

" , ++.c

sm , - |!

SIItch width _ - 1to 1-1/2 Sa_tchleflgchr._xttrOI-- rid zone "_.\

• 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.

• Lo_m screw(B)onI_tto_ho:acrank(Ai.

2. ADJUSTMENT +,.-

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).

• Tightenscrew181securely.

3. CHECKING BUTTONHOLE POSITIONING

needle _os*tion it SUli_t stitchir_l (D-S) befm'e

checkln9b_ttormole positioning.

• Set 1_ mlchtml II1 follow1;

FIOURI tl

• Ute built-inbsntc)_a font

• Sew I _utto_ole ind CP4¢kto see if Ix_lack +s

smm. m, o, -11

Slltm _ €o+m.o4- I to 1.1/2 Stitch lenlm _t_o_ +,.redsore

Itit¢tl modifier+-

in thecentlf of b_ttonao0efoot (F;Wr131.

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.

',_

PlGUIll |

4r* 14)

FIIIURE ,I.3t

• 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 indc4m 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_ IS follows.

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.

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,

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"AOn S_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.

FIEURE M.1

• "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.

TROUBLESHOOTINGIN ELECTRIC/ELECTRONICAREAS

IACHINES811NGSFOIl1YP6OFSlrnQIO

Cvcl, _rol CvcI,One

Control Id_htne Switch _ Indicator C_n_

_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

Pattern Indlcator

WIIG mrdlAJU

ICN|MATIC OIIAMIll OF|LICTIIIC €OMPO#EIITI

3, 5 +4 7 !1,

! /° , /

Cyr_ ControlSwitch:

i i i ii

'OFF_I_NITION

"0N" IPOIITIOII

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.._o

CycleControlSwitch

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

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