Operating instructions

TROUBLE SHOOTING
WARNING:REMOVAL OF THE WELDER CABINET TOP FOR ANY
REASON MUST BE DONE BY A QUALIFIED SERVICE
TECHNICIAN.
TROUBLE PROBABLE CAUSE SUGGESTED REMEDY
1.
Fan and welder do not
operate, or continually
blow fuses.
Welding current low
or weak.
Can't hold an arc.
1. Improperly fused or
protected.
2. Blown fuse, or opeR
circuit breaker.
3. "ON-OFF" sw=tch not "ON".
1. Low line voltage.
2. Welding current
setting too low.
3. Poor connections.
1. Using a D,C, welding
rod
2. Low hydrogen rod.
2.
3
Use 60 ampere fuses of the delayed
action type such as "'Fusetron" or
"'Fustat" or 60 ampere 240 volt
mrcutt breaker.
Replace fuse, or reset the ctrcu_t
breaker
Turn switch "ON".
1. Have a voltage check performed by
the local power company.
2. Check current recommended for
the electrode being used.
3 Check electrode holder, work and
electrode cable connections.
1. Use ACor AC-DC rods
2. Use rod of 3!16-inch maximum
d=ameter, or smaller on 30-200
amp range or lower
SERVICE TIPS
FAN MOTOR:
No provision has been made for lubricating the fan
motor, as extra large otl reservoirs provide lubrication
for the hfe of the motor.
SELECTOR PLUGS OR CONTACTS:
WARNING: BE POSITIVE YOU HAVE DISCONNECTED
THE POWER SUPPLY TO THE WELDER.
DO NOT REMOVE CABINET TOP OR
SELECTOR PLATE.
If for any reason the selector plugs or mating contacts
become burned or pitted, they should be cleaned with a
fine grade of emerycloth or dressedvery bghtly w=th a
fine file.
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