Zoje ZJ900 User Manual
ZJ900
SUPER HIGH-SPEED OVERLOCK SEWING MACHINE
ZOJE SEWING MACHINE CO., LTD.
:
ADD: DAMAIYU ZONE,YUHUAN,ZHEJIANG, 317604 CHINA
: TEL: 800-857-6715
OPERATION MANUAL
PARTS BOOK
ZOJE SEWING MACHINE CO., LTD.
ZJ900
SUPER HIGH-SPEED OVERLOCK SEWING MACHINE
ZOJE SEWING MACHINE CO., LTD.
:
ADD: DAMAIYU ZONE,YUHUAN,ZHEJIANG, 317604 CHINA
: TEL: 800-857-6715
OPERATION MANUAL
PARTS BOOK
ZOJE SEWING MACHINE CO., LTD.
CONTENTS
BEFORE OPERATING
Schematic diagram of the machine table
Lubrication
Manual lubrication
Filling the HR device with silicon oil
Threading
TEST SEWING
Presser foot pressure
Diff.feed ratio
PAGE
1
2
3
4
5
6
7
Stitch length
Thread tension
MAINTENANCE DURING
USE
Cleaning the machine
Replacing the needle
Checking the oil circulation
Checking and replacing the oil filter
Checking the oil
Replacing the lower knife
8
9
PAGE
10
11
12
13
14
15
-31--30-
6
7
CAUTION
OBSERVE THESE SAFETY PRECAUTIONS
Though Pegasus takes the utmost care to
produce safe sewing machines and devices,
operstors should follow these basic safety
rules.
To prevent accidents,do not remove safety
devices or parts while operating the
machine.
Do not leave tools or other unnecessary
objects on the machine table while
operating the machine.
Before maintenance,adjusting,cleaning,
threading or replacing the needle,and to
prevent accidents,be sure the power is
turned off.Check that the machine will not
operate when the pedal is pressed.
Note
lncase a clutch type motor is used,it will
keep on rotating by inertia after turning
off power supply. lf the machine pedal
is stepped on inadvertently,it is
dangerous because the machine will move
unexpectedly.keep on stepping on the
pedal until the machine comes to a stop
after tuming off power supply.
Tum the power off before leaving the
machine table.
In the event of a power failure,be sure to
tum the machine off.
H
Check that the machine is securely
grounded.
-29-
-32-
24
23
22
21
20
19
16
18
14
17
15
932 GAUGE PARTS LIST
Cut the table refeming to the diagram.
932 GAUGE PARTS LIST
55
70
80
86.3
115
Standard dimention
...........................................306mm
EFKA QUICK .......................334mm
Notes
Dimension for motors in Jopan....................................306mm
Dimension for EFK motor.............................................334mm
-60-
-33--28-
-1-
After filling the oil pan ,the top of the indicator
should lie between (H)and(L) lines.
Add oil, when the oil level indicator reaches or
goes below(L).
ocite oil NO.18
Mobil vel
932 ±ê×¼Áã¼þ±í
952 GAUGE PARTS LIST
952 GAUGE PARTS LIST
-2-
-59-
-34- -27-
Apply 2 or 3 drops of oil by hand when the
machine is used for the first time or has been
left unused for some time.
18 #
Mobil velocite oil No.18
-58-
-3-
-26- -35-
14
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