Troubleshooting; Technical Data - Urrea SOLT1025 User Manual And Warranty

remove the tool covers and not to attempt any
electronic repairs. Any repairs must be com-
pleted by a qualified technician. Opening the
tool will void any warranties, and may result
in damage to equipment or possible personal
injury. Don't do it.
9. On a daily basis check for any of the follow-
ing problems: If any are found, take the tool to
a qualified repair technician.
a. Abnormal vibration, sound or smell.
b. Abnormal heating at any cable connec-
tion.
c. Then fan does not work properly.
d. Any switch or control does not work prop-
erly.
e. Any damage to cables.

TROUBLESHOOTING

Be CERTAIN to shut off the TIG Welder, and
disconnect it from power and air before ad-
justing, cleaning, or repairing the unit. A tech-
nician should discharge all capacitors before
performing and internal procedures.
TOOL WILL NOT START
No power at outlet. Check power at outlet.
Cord not connected. Check that cord is plugged
in.
Line voltage incorrect. Make sure the welder is
plugged into a 230V electrical outlet.
NO WELD OUTPUT WITH READY LIGHT ON
Weld cable loose. Tighten weld cable connec-
tion at welder.
Bad work clamp to workpiece connection.
Make sure the area where the clamp is at-
tached is clean, exposed metal; free of dirt,
paint and oil.
NO WELD OUTPUT; HIGH TEMPERATURE
LIGHT ON
Welder overheated. Allow unit to cool with
the fan on.
Duty cycle or amps too high. Reduce duty cycle
or amps.
Airflow is blocked. Clean vents and fan out
with compressed air.
E N G L I S H •
ERRATIC OR IMPROPER ARC OR WELDING
OUTPUT
Bad weld connections. Clean and tighten weld
connections.
Polarity incorrect. Connect polarity correctly.
Workpiece painted or dirty. Clean workpiece
thoroughly.
Ceramic Nozzle obstructed by welding spatter.
Clean or replace nozzle.
FAN NOT OPERATING
Fan blocked/dirty. Remove obstruction and
clean with compressed air.
Fan broken. Have the fan replaced by a quali-
fied service technician.
MAIN SUPPLY FUSE SHUTS OFF FREQUENT-
LY
Circuit Breaker rating is too low. Install a circuit
breaker rated for greater than 20 Amps.

TECHNICAL DATA

PHASES
INPUT VOLTAGE
CURRENT INPUT
POWER
FREQUENCY
EFFICIENCY
WELDING VOLTAGE;
TIG
MMA
CURRENT RANGE
WELDING CURRENT (60%)
PROTECTION CLASS
WEIGHT
U se r's m a n ua l
1 ~
220 V ~
50 A
11 kVA
60 Hz
ɳ 85%
(10,4 - 20) V~
(20,4 - 30) V~
–
...
(10 - 250) A
–
...
204 A
IP21S
16 kg (35,2 lb)
19