M O D E L 2 0 5
O P E R A T O R ’ S M A N U A L
29
29
29
29
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
