GALAGAR GPS 2300 PFC BI-PULSE, Technical Instruction Manual

Page: 27 / 44

GPS 2300 PFC BI-PULSE 27
3.6. MMA WELDING. INSTALLATION, START-UP AND OPERATING CONTROLS.
3.6.1. MMA SYSTEM INSTALLATION. ELECTRODE-HOLDER CLAMP TO POSITIVE POLE.
Note: Electrode-holder clamp polarity depend on the electrode (consult the characteristics provided by the manufacturer)
MARK REF. DESCRIPTION REMARKS
1 INCLUDED Input cable 3x2.5 mm2, 3 m (with Schuko plug
incl.).
9 INCLUDED Earth clamp cable
11 259,040 Accessories for electrode 300A-35/50
16 1704V10 Drying oven TRC V10 (Thermostat and
Thermometer).
For drying the electrodes
3.6.2. MMA SYSTEM START-UP.
1) Make sure the mains voltage is 230 V.
2) Connect the electrode-holder clamp 11 to the polarity recommended by the electrode manufacturer. Normally to
positive terminal.
3) Connect the earth clamp 9 to the welding table or piece to be welded. Check the correct connection of welding
masses.
4) Verify that electrodes are dry. If necessary, preheat by means of a drying oven 16.
3.6.3. ADJUSTMENT SYSTEM FOR MMA / MMA CEL WELDING MODE.
3.6.4. PARAMETERS SETTING MODE. MMA / MMA CEL PROCESSES.
PROCESS Setting parameters
MMA
HOT; ARF
MMA CEL
CEL
HOT; ARF
P1: SELECT PROCESS E2: ADJUST WELDING CURRENT I
2
(A)
CEL
D1:
A
16