Top Gun 351 SWF, Manual Manual

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23
Fixes and Faults
TROUBLESHOOTING
FAULT CAUSE SOLUTION
FAN NOT OPERATING
CONNECTION BROKEN
FAN BROKEN
NO POWER
CHECK CONNECTIONS
REPLACE FAN
CHECK POWER SUPPLY
NO LIGHTS ON MACHINE PANEL POWER CONNECTION BROKEN
FUSE FAULTY
POWER INDICATOR FAULTY
CHECK POWER LEADS AND POWER POINT
CONNECTED PROPERLY
REPLACE FUSE ON REAR PAN- EL(10A/
250V)
REPLACE FAULTY COMPONENTS
OVER -TEMP INDICATOR LIT COOLING FAN NOT RUNNING
TEMPERATURE TOO HIGH
OVER-LOADED
THERMOSTAT FAULTY
CONTROL BOARD FAULTY
CHECK FAN AND REPLACE ALLOW
MACHINE TO COOL DOWN
REDUCE CURRENT/VOLTAGE
REPLACE THERMOSTAT
CHECK AND REPLACE CONTROL
OVER CURRENT LIGHT ON IGBT FAULTY
OUTPUT DIODE FAULTY
CONTROL PANEL FAULTY
CONTROL BOARD FAULTY
CONTACT DISTRIBUTOR , AGENT OR
MANUFACTURER
WIRE-FEED NOT TURNING/WELDING
CURRENT NOT ADJUSTABLE
FUSE FAULTY
POTENTIOMETER FAULTY
BROKEN WIRE
DRIVE MOTOR CIRCUIT FAULTY
NO POWER OUTPUT
CHANGE THE FUSE 5A/240V (ON LEFT
PANEL,OPEN CASE)
CHECK CONNECTION AND/OR REPLACE
CHECK GUN/TRIGGER FOR OPERATION
CHANGE CONTROL PANEL
CONTACT THE MANUFACTURER
WELDING VOLTAGE NOT ADJUSTABLE POTENTIOMETER CONNECTION FAULTY
POTENTIOMETER FAULTY
BROKEN CIRCUIT
CHECK CONNECTIONS
CHECK AND REPLACE FAULTY
POTENTIOMETER (5K)
CHANGE CONTROL BOARD
LOW VOLTAGE INDICATOR ON INPUT POWER IS TOO LOW
INPUT CAPACITY TOO LOW
CONTROL PANEL DAMAGED
CABLES ARE NOT CONNECTED PROPERLY
WIRE FEED CIRCUIT FAULTY
CHECK POWER SUPPLY
CHECK POWER SUPPLY (AMPS)
CHECK AND REPLACE CONTROL BOARD IS
REQUIRED
CHECK AND CORRECT
CONTACT THE MANUFACTURER
*MACHINE NOT TO BE OPENED/WORKED ON UNLESS BY AN AUTHORIZED/CERTIFIED REPAIR AGENT.
**NOT COMPLYING WITH THE ABOVE WILL RESULT IN A VOID OF WARRANTY.
*MACHINE NOT TO BE OPENED/WORKED ON UNLESS BY AN AUTHORIZED/CERTIFIED REPAIR AGENT.
**NOT COMPLYING WITH THE ABOVE WILL RESULT IN A VOID OF WARRANTY.