OPERATION |
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WELDING IN STICK MODE
1.Put the electrode holder and cable quick connect plug into the electrode output receptacle. Turn clock- wise until tight. Connect the work clamp to the work piece.
2.Set the TIG/STICK switch to “STICK”.
3.Set the Polarity Switch to the weld mode desired for the type of electrode being used (most commonly DC+).
4.Place the electrode in the electrode holder.
WARNING
5.Turn the power switch to “ON”.
6.Adjust the Current Control to the desired amps.
7.Strike an arc and weld.
NOTE: When the TIG/STICK switch is set to “STICK” the output is always on when the power switch is on. A remote control has no effect on the welding current and the gas flow and high frequency TIG arc starter are dis- abled.
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• In Stick Mode the output terminal and electrode will be electrically hot whenever the power switch is turned on.
RECOMMENDED ELECTRODE AMPERAGE RANGES - PRECISION TIG 185
The PRECISION TIG 185 is rated from
SMAW Process
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| Welding Amp Range for Stick Electrode Size | |||
ELECTRODE TYPE |
| POLARITY | 3/32" | 1/8" | 5/32" | |
Fleetweld 5P, Fleetweld 5P+ E6010 | DC+ | 40 - 70 | 75 - 130 | 90 - 175 | ||
Fleetweld 180 | E6011 | DC+ | 40 - 80 | 55 - 110 | 105 | - 135 |
Fleetweld 37 | E6013 | DC+ | 70 - 95 | 100 - 135 | 145 | - 180 |
Fleetweld 47 | E7014 | DC- | 75 - 95 | 100 - 145 | 135 | - 200 |
Excalibur | E7018 | DC+ | 85 - 110 | 110 - 160 | 130 | - 200 |
Blue Max Stainless |
| DC+ | 40 - 80 | 75 - 110 | 95 | - 150 |
Red Baron Stainless |
| DC+ | 40 - 70 | 60 - 100 | 90 | - 140 |
Mild steel procedures are based on recommended procedures listed in C2.10 8/94 and the maximum rating of the PRECISION TIG 185
Blue Max procedures are based on C6.1 6/95 Red Baron Procedure are based on
GTAW Process
| Electrode Polarity |
| DC- | AC |
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| Electrode Tip Preparation |
| Sharpened | Balled |
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| Electrode Type |
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| EWP |
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| Tungsten Size (in.) |
| EWG |
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| Aluminum | Steel | |||
.010 |
| Up to 15 A. | Up to 10 A. |
| Up to 15 A. |
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.020 |
| Up to 15 A. | Up to 15 A. |
| Up to 20 A. |
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.040 |
| Up to 80 A. | Up to 40 A. |
| Up to 60 A. |
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1/16 |
| Up to 150 A. | Up to 100 A. |
| Up to 130 A. |
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3/32 |
| Up to MAX. A. | Up to 160 A. | Up to MAX. A. |
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| 1/8 |
| X |
| Up to MAX. A. |
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| Tungsten electrodes are classified as follows by the American Welding Society (AWS): |
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| Pure | EWP | green | .............EWG.........gray |
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| +1% Thoria | yellow |
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| +2% Thoria | red |
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| +2% Ceria | orange |
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| +1.5% Lanthana | black |
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| +0.15 to 0.40% Zirconia | ....EWZr | brown |
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Ceriated Tungsten is now widely accepted as a substitute for 2% Thoriated Tungsten in AC and DC applications.
