CIGWELD Transmig 165ST, Руководство по обслуживанию

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SERVICE MANUAL
Transmig 165
ST
Transmig 165
ST
SERVICE MANUAL
Transmig 165
ST
Transmig 165
ST
MIG (GMAW) WELDING 5-10 Manual 0-5442
5.10 Setup for MIG (GMAW) Welding with Gasless MIG Wire
A. Fit the MIG Torch to the Power Source. (Refer to section 5.02 Attaching the Tweco Fusion MIG Torch).
B. Connect the Mig Torch polarity lead to the negative welding terminal (-). If in doubt, consult the electrode
wire manufacturer. Welding current flows from the power source via Dinse terminals. It is essential, however,
that the male plug is inserted and turned securely to achieve a sound electrical connection.
C. Switch the Power Source On/Off switch located on the rear of the Power Source to the On position and
ensure the Power indicator on the Front Panel is illuminated. Set the MIG Torch trigger switch operation
either 2T or 4T mode. Refer to section 4.02.10.
D. Select MIG mode with the process selection control (refer to Section 4.02.11 for further information).
E. Fit the correct V Knurled Feed Roll for the Gasless MIG wire being used. Refer to section 2.11 Options and
Accessories for Feed Roll types and Part Numbers
F. Place the MIG wire spool onto the spool holder. Refer to sections 5.03 for 100mm diameter spools or 5.04
for 200mm diameter spools.
G. Feed wire through the wire drive mechanism. Refer to section 5.05.
H. Feed the wire through the MIG torch by depressing the MIG torch triggered. DO NOT let the wire touch
any conductive material or your skin as the wire is electrical HOT when the torch triggered is depressed.
- Secondary voltage and the feed rollers run at constant run-in speed for about 3 seconds.
- After the 3 seconds, the secondary voltage is still present but the feed rollers run the wire speed you set
on the Wirespeed control.
- After a further 20 seconds, the feed rollers stop and the secondary voltage turns off. This is built into the
design for safety reasons.
I. Connect the work lead to the positive welding terminal (+). If in doubt, consult the electrode wire
manufacturer. Welding current flows from the power source via Dinse terminals. It is essential, however,
that the male plug is inserted and turned securely to achieve a sound electrical connection.
J. As a guide for the welding parameter settings for the welding job refer to the Weld Guide located on the
inside of the wirefeed compartment door. Power Source settings are adjusted using the front panel controls.
Refer to section 4.02.
!
WARNING
Before connecting the work clamp to the work make sure the mains power supply is switched off.
CAUTION
Loose welding terminal connections can cause overheating and result in the male plug being fused
in the terminal.
Remove any packaging material prior to use. Do not block the air vents at the front or rear of the
Welding Power Source.
See next page for Setup for Gasless MIG Wire Welding diagram.