AMI 205 - Page 33

M O D E L 2 0 5
O P E R A T O R ’ S M A N U A L
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Note
If the +1% or -1% button is pressed on the Multi Level screen the Primary Amps will
be incremented or decremented by this percentage. This is for the purpose of
‘tweaking’ the current to improve the quality of the weld.
Note
Associated Data parameters are information only. Electrode Diameter, Arc Gap,
Electrode Length and Part Number are calculated for M8 and M9 weldheads. For
EXEL and M21 weldheads these fields are populated from the following look-up
tables:
Rotor Unit Rotor OD Arc Gap Tube OD Electrode
Length
Electrode
Diameter
P/N
RTU-004 0.796 0.035 0.125 0.301 0.040 TC04-0301-02
0.250 0.238 0.040 TC04-0238-02
RTU-008SL 1.696 0.035 0.125 0.750 0.040 TC04-0750-02
0.250 0.688 0.040 TC04-0688-02
0.375 0.626 0.040 TC04-0626-02
0.500 0.563 0.040 TC04-0563-02
RTU-008 1.814 0.035 0.125 0.809 0.040 TC04-0809-02
0.250 0.746 0.040 TC04-0746-02
0.375 0.685 0.040 TC04-0685-02
0.500 0.622 0.040 TC04-0622-02
0.625 0.560 0.040 TC04-0560-02
RTU-016SL 2.628 0.040 0.500 1.024 0.062 TC06-1024-02
0.750 0.899 0.062 TC06-0899-02
1.000 0.772 0.062 TC06-0772-02
RTU-032 3.75 0.045 0.500 1.580 0.062 TC06-1580-02
0.750 1.456 0.062 TC06-1456-02
1.000 1.331 0.062 TC06-1331-02
1.500 1.081 0.062 TC06-1081-02
2.000 0.830 0.062 TC06-0830-02
Weld Head Tube OD Electrode
Length
Wall Electrode
Diameter
Tip
Diameter
P/N
M21-500 1/8" 0.395 0.020 0.040 0.005 TC04-0395-005
1/4 " 0.325 0.035 0.040 0.005 TC04-0325-005
3/8" 0.260 0.035 0.040 0.005 TC04-0260-005
1/2" 0.195 0.049 0.040 0.005 TC04-0195-005
M21-1000 1/4" 0.706 0.035 0.062 0.005 TC06-0706-005
3/8" 0.643 0.035 0.062 0.005 TC06-0643-005
1/2" 0.573 0.049 0.062 0.005 TC06-0573-005
3/4" 0.440 0.065 0.062 0.01 TC06-0440-01
1" 0.315 0.065 0.062 0.01 TC06-0315-01