CORRECT
lill
INCORRECT
G)
fili
KEEP
THE
GUN
STRAIGHT.
WHEN
FEEDING
A NEW
WIRE
THROUGH
THE
LINER,
MAKE
SURE
THE WIRE
IS CUT
CLEANLY
(NO BURRS
OR ANGLES)
AND THAT
AT LEAST
1" FROM THE END IS STRAIGHT
(NO CURVES).
FAILURE
TO FOLLOW
THESE
INSTRUCTIONS
COULD
CAUSE
DAMAGE
TO THE LINER.
WHEN
CHECKING
THE
CORRECT
EXIT
OF THE
WIRE
FROM
THE
GUN
DO NOT
BRING
YOUR
FACE
NEAR
THE
GUN.
you
MAY
RUN
THE
RISK
OF BEING
WOUNDED
BY THE
OUTGOING
WIRE.
DO NOT BRING
YOUR
FINGERS
CLOSE
TO
THE
FEEDING
MECHANISM
WHEN
WORKING!
THE
ROLLS,
WHEN
MOVING,
MAY
CRUSH
FINGERS.
PERIODICALLY
CHECK
THE
ROLLS.
REPLACE
THEM
WHEN
THEY
ARE
WORN
AND
COMPROMISE
THE
REGULAR
FEEDING
OF
THE
WIRE.
OPERATION
Performance
Data Plate And Duty Cycle
On the machine, there is a plate that includes all the operating specifications
for your new unit. The duty cycle rating Of a welding
machine
defines how long the operator can weld and how long the welding machine
must rest and be cooled.
Duty cycle is
expressed as a percentage
Of 10 minutes and represents the maximum welding time allowed. The balance Of the 10-minute cycle is
required for cooling
For example, a welding machine has a duty cycle rating Of 30% at the rated Output Of 90A_ With that welding machine, you can weld
at 90 A output for three (3) minutes out of every 10 min with the remaining seven (7) minutes required for cooling
The duty cycle of your new welding machine can be found on the data plate affixed to the machine. The picture below shows that
the "X" row lists duty cycle percentages while the "12" row lists the amp draw corresponding
to the duty cycle. Various duty cycles at
other amperages are listed on your data plate
MODEL:
YWM-160
-E-z-2-O-2-æ--æ
SIN:
ANSI/IEC
STD.60974-1
Ul=110V
40A/16V-120A/20V
x
600/0
100%
12
120A
93A
Uo=60V
IJ2
20V
18.5V
UI=IIOV
Ul=220V
40A/16v-160A/22V
x
600/0
1000/0
12
160A
124A
22V
20.2V
Ul=220V
—
20A/10.8V-120A/14.8V
20A/10.8V-160A/16.4V
x
100%
x
100%
120A
93A
12
160A
124A
12
Uo=60V
14.8V
13.7V
16.4V
14.9V
IJI=IIOV
IJI=220V
20A/20.8V-120A/24.8V
20A/20.8V-160A/26.4V
1-50HzJ60Hz
Uo=60V
UI=IIOV
Ul=220V
X
1000/0
12
120A
93A
l_J2
24.8V
23.7V
II max=42A
II max=29A
X
1000/0
12
160A
124A
26.4V
24.9V
II eff=32.5A
II eff=22.5A
Cooling Mode: Fan Cooling Insulation Grade: F IP21S
.12