JUKI DSC-244 User Manual

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For the sewing machine, automatic machine and ancillary devices (hereinafter collectively referred to as
"machine"), it is inevitable to conduct sewing work near moving parts of the machine. This means that there
is always a possibility of unintentionally coming in contact with the moving parts. Operators who actually
operate the machine and maintenance personnel who are involved in maintenance and repair of the machine
are strongly recommended to carefully read to fully understand the following SAFETY PRECAUTIONS
before using/maintaining the machine. The content of the SAFETY PRECAUTIONS includes items which
are not contained in the speci¿cations of your product.
The risk indications are classi¿ed into the following three different categories to help understand the meaning
of the labels. Be sure to fully understand the following description and strictly observe the instructions.
Warning label
❶
❷
❸
❶
 TKere iV WKe SRVVibiliW\ WKaW VligKW WR VeriRXV inMXr\ Rr GeaWK Pa\ be FaXVeG
 TKere iV WKe SRVVibiliW\ WKaW inMXr\ Pa\ be FaXVeG b\ WRXFKing PRYing SarW
❷
 TR SerIRrP VeZing ZRrN ZiWK VaIeW\ gXarG
 TR SerIRrP VeZing ZRrN ZiWK VaIeW\ FRYer
 TR SerIRrP VeZing ZRrN ZiWK VaIeW\ SrRWeFWiRn GeYiFe
❸
 %e VXre WR WXrn WKe SRZer OFF beIRre Farr\ing RXW PaFKineKeaG WKreaGing
neeGle FKanging bRbbin FKanging Rr Riling anG Fleaning
❸
❷
❶
EleFWriFalVKRFN
Ganger label
DANGER :
TKiV inGiFaWiRn iV giYen ZKere WKere iV an iPPeGiaWe Ganger RI GeaWK Rr VerRXV inMXr\ iI WKe SerVRn in FKarge Rr an\ WKirG
SarW\ PiVKanGleV WKe PaFKine Rr GReV nRW aYRiG WKe GangerRXV ViWXaWiRn ZKen RSeraWing Rr PainWaining WKe PaFKine
WARNING :
TKiV inGiFaWiRn iV giYen ZKere WKere iV a SRWenWialiW\ IRr GeaWK Rr VeriRXV inMXr\ iI WKe SerVRn in FKarge Rr an\ WKirG
SarW\ PiVKanGleV WKe PaFKine Rr GReV nRW aYRiG WKe GangerRXV ViWXaWiRn ZKen RSeraWing Rr PainWaining WKe PaFKine
CAUTION :
TKiV inGiFaWiRn iV giYen ZKere WKere iV a Ganger RI PeGiXP WR PinRr inMXr\ iI WKe SerVRn in FKarge Rr an\ WKirG Sar
W\ PiVKanGleV WKe PaFKine Rr GReV nRW aYRiG WKe GangerRXV ViWXaWiRn ZKen RSeraWing Rr PainWaining WKe PaFKine
IWePV reTXiring VSeFial aWWenWiRn
PiFWRrial Zarning inGiFaWiRn
TKere iV a riVN RI inMXr\ iI FRnWaFW
ing a PRYing VeFWiRn
PiFWRrial Zarning
inGiFaWiRn
%e aZare WKaW KRlGing WKe VeZing
PaFKine GXring RSeraWiRn Fan
KXrW \RXr KanGV
TKere iV a riVN RI eleFWriFal VKRFN iI
FRnWaFWing a KigKYRlWage VeFWiRn
TKere iV a riVN RI enWanglePenW in
WKe belW reVXlWing in inMXr\
TKere iV a riVN RI a bXrn iI FRnWaFW
ing a KigKWePSeraWXre VeFWiRn
TKere iV a riVN RI inMXr\ iI \RX
WRXFK WKe bXWWRn Farrier
%e aZare WKaW e\e Ge¿FienF\ Fan
be FaXVeG b\ lRRNing GireFWl\ aW WKe
laVer beaP
InGiFaWiRn label
TKe FRrreFW GireFWiRn iV inGiFaWeG
TKere iV a riVN RI FRnWaFW beWZeen
\RXr KeaG anG WKe VeZing Pa
FKine
CRnneFWiRn RI a earWK Fable iV
inGiFaWeG
TO ENSURE SAFE USE OF YOUR SEWING MACHINE
 I  E[SlanaWiRn RI riVN leYelV
(II)
E[SlanaWiRn RI SiFWRrial Zarning inGiFaWiRnV anG Zarning labelV
– 14 –
20
.
MOTOR PULLEY AND SEWING SPEED
1 . Use the 3-phase 400 W AC clutch motor.
2 . Use an M type V belt.
3 . The following table shows the relationship among the motor pulley and the sewing speed.
Model Sewing speed Effective
diameter of

handwheel
Number
of poles
Frequency Rotational
speed of
motor
Effective diameter of
motor pulley
DSC-244
DSC-244V
2,200 sti/min φ76.0 4
50Hz 1430 rpm φ115
60Hz 1715 rpm φ95
(Caution) The effective diameter of the motor pulley is obtained by subtracting 5 mm from the outside diameter.
17
(2,000sti/min)
16
The item attached with an asterisk (*) applies to the DSC-244.
*
*
4
5
6
17
17
17
17
21

JUKI DSC-244 Specifications

General

Brand	JUKI
Model	DSC-244
Category	Sewing machines
Language	English