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America Inc. HTP Quick Spot II Part #60501 Owner’s Manual Transgun Squeeze Type Resistance Welder 180 Joey Drive Elk Grove Village, IL 60007 HTP America, Inc. • • 1-800-USA-WELD 847-357-0700 FAX: 847-357-0744 www.usaweld.com • • •...
MUST BE CONNECTED TO GROUND panels up to a maximum thickness of .078" (14 ga). OR SERIOUS INJURY MAY RESULT. To get the most from your HTP Quick Spot, read the following manual carefully. Electrical Specifications Input Voltage...
Safety Suggestions 1) Squeeze Type Resistance Spot Welding (STRSW) produces For more information, refer to the following standards and very strong magnetic fields. People wearing pacemakers comply as applicable. should not operate, nor be in the vicinity of a STRSW 1.
Installing The Spot Welding Arms Select the spot welding arms which you want to use for your Make sure the electrodes are aligned in both the horizontal spot welding application. In this instance we will be installing direction as shown in Fig. 2 and the verticle direction as shown the standard arms (#673151) which came with your quick spot.
Main Components and Adjustments Figure 7 Figure D 1) Moveable Welding Arm – this is the spot welding arm 5) MicroSwitch – when the welding lever (3) contacts the which moves Micro Switch, the welding current starts. 2) Lifting Eye Hole – an M8 lifting eye can be inserted in this 6) Input Power Cable –...
If lights a and b flash alternately, the duty cycle of your Quick Spot II has been exceed. Once the duty cycle has been Adjusting the Spot Welding Pressure exceeded, the machine will not weld until it has cooled down.
Operating Your Quick Spot II You are now ready to use the machine to spot weld. Keep in From the vehicle manufacturer, or using a micrometer, mind the unit must pass an electric current through the panels to determine the thickness of the panel you will be welding.
Maintenance The spot welding tongs and electrodes must be kept clean Your Quick Spot II needs very little maintenance. As far as the power source goes, simply blow dry compressed air into the and sharpened. This should be performed any time the arms and across the cooling fins to remove any dust which may electrodes become contaminated, flattened or out of shape.
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Chart of Weld Defects and Possible Causes Weld Defect Possible Cause Weld Force Too High Weld Current Too High Weld Time Too Long Weld Force Too Low Weld Current Too Low Weld Time Too Short Electrode Face Too Small Electrode Face Too Large Insufficient Electrode Cooling Electrode Alloy Too Soft Electrodes Not Flat and Parallel...
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