Ultratech Tactical Welder 4800, Руководство по эксплуатации

Страница: 12 / 16

1-904-292-1611 · tacticalwelder.com
12
Troubleshooting
Trouble Possible Problem Possible Solution
Wire drive motor does not turn 1. Wire feed speed control at zero.
2. Trigger in not pressed.
3. Wire drive m otor is damaged.
4. Feed roller is not correctly installed.
1. Increase wire feed speed control.
2. Wire will feed only when the trigger is pressed.
3. Replace wire drive motor.
4. See installation section to correctly install the drive roller.
Wire feed inconsistently 1. Torch liner is plugged.
2. Wire diameter may vary on spool of wire
causing the wire to catch in the contact tip.
3. Too much or too little wire tension.
4. Too much or too little drive roll tension.
5. Drive roll is worn.
1. Clear or replace torch liner.
2. Increase the contact tip one size
3. See setup step 16 (pg. 8)
4. See setup step 16 (pg. 8)
5. Replace drive roll.
Cannot create an arc 1. Work piece is painted or rusty
2. Ground clamp is connected where there is
paint or rust
3. Ground clamp is not electrically connected
to the work piece
4. Trigger is not pressed.
5. Although wire is feeding, power is not
delivered to the tip because the battery is
too hot.
1. Remove all paint and rust.
2. Remove all paint and rust so ground clamp is connected to
bare metal.
3. Make certain the ground clamp is connected to the work
piece.
4. This unit is not electrically hot until you press the torch
trigger.
5. Allow the battery to cool for 20 seconds and try welding
again.
Welding arc is unstable,
excessive spatter 1. The contact tip is too large.
2. Torch liner is plugged.
3. No shielding gas.
4. Wire speed setting isincorrect.
1. Make certain the correct contact tip is installed.
2. Clear or replace torch liner.
3. Connect shielding gas supply and turn shielding gas on.
4. Refer to the label inside the wire compartment door for
wire speed setting recommendations.
Welding Gun