Grizzly H8154 Owner'S Manual Download

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MODEL H8154

AC/DC STICK/TIG WELDER

OWNER'S MANUAL

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

#TS9402 PRINTED IN CHINA

Summary of Contents for H8154

Page 1: ...K TIG WELDER OWNER S MANUAL COPYRIGHT MAY 2007 BY GRIZZLY INDUSTRIAL INC WARNING NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL INC TS9402 PRINTED IN CHINA ...

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Page 3: ...rces for Welding Codes and Standards 6 SECTION 2 CIRCUIT REQUIREMENTS 7 220V Operation 7 Grounding for Welding Safety 8 SECTION 3 INVENTORY 9 SECTION 4 OPERATIONS 10 Operation Safety 10 Welder Duty Cycle 10 Welder Controls 11 General Welding Operations 13 SECTION 5 ACCESSORIES 14 SECTION 6 SERVICE 15 Troubleshooting 15 Replacement Parts Labels 17 WARRANTY AND RETURNS 21 ...

Page 4: ...tion on the part of Grizzly For your convenience we always keep current Grizzly manuals available on our website at www grizzly com Any updates to your machine will be reflected in these manuals as soon as they are complete Visit our site often to check for the lat est updates to this manual Contact Info If you have any comments regarding this manual please write to us at the address below Grizzly...

Page 5: ...ght 21 x 9 x 16 in Net Weight 22 lbs Identification A Output Current Dial B Square Wave Balance Dial C Downslope Current Dial D Power Light E Warning Light F Post Flow Time Dial G Welding Current LED Readout H Stick TIG Selector I 2 Step 4 Step Selector J AC DC Selector K Pre Flow Time Dial L Positive Output Socket M Negative Output Socket N Remote Control Connection O Gas Outlet Connection P Powe...

Page 6: ... and the general area Use ANSI approved respirators for the type of welding operation Protect others from these fumes 3 WELDING IN A CONFINED SPACE CAN BE HAZARDOUS Always open all covers sustain forced ventilation remove toxic and hazardous materials and provide a power disconnect to the welder inside the work space Always work with someone who can give you help from outside the space Welding can...

Page 7: ...RD Never weld on closed containers or containers with fumes inside Containers should be prepared per American Welding Society Publication F4 1 Section 7 9 HANDLING GAS CYLINDERS Regardless of content pressurized gas cylinders can explode Always secure a protector cap in place over the outlet valve assembly when moving the cylinder A broken off valve could release the pressurized contents and cause...

Page 8: ...ww ansi org Practice for Occupational and Educational Eye and Face Protection ANSI Standard Z87 1 U S Government Printing Office Superintendent of Documents P O Box 371954 Pittsburgh PA 15250 312 353 2220 Website www osha gov OSHA Occupational Safety and Health Standards for General Industry Title 29 Code of Federal Regulations CFR Part 1910 Subpart Q and Part 1929 Subpart J American Conference of...

Page 9: ...structed to do so 220V Operation Grounding In the event of an electrical short grounding reduces the risk of electric shock The grounding wire in the power cord must be properly connected to the grounding prong on the plug likewise the outlet must be properly installed and grounded All electrical connections must be made in accor dance with local codes and ordinances Electrocution or fire could re...

Page 10: ...f the welder the welding cables the electrode holder torch assembly the work clamp and the workpiece ANSI Welding Standards Z49 1 11 3 2 1 specify that Grounding of the workpiece shall be done by locating the work on a grounded metal ﬂoor or platen or by connection to a grounded building frame or other satisfactory ground Always ensure that the ground for the incom ing power circuit to the welder ...

Page 11: ...spection by the carrier or its agent Otherwise filing a freight claim can be difficult When you are completely satisfied with the condition of your shipment inventory the contents A Model H8154 AC DC Stick TIG Welder B Gas Nozzles 4 5 and 6 C Collets 1 6 1 8 and 2 0mm D Collet Body E Small Collet Backcap F Long Collet Backcap G Work Clamp and Cable H Stick Electrode Clamp and Cable I Gas Tubing In...

Page 12: ...e loss of welding circuit and the illumination of the yellow warning light on the face of the welder When the welder has cooled sufficiently the internal thermostat will re establish the welding circuit and the yellow warning light will go out Note Most electrodes used with stick welding are consumed within a few minutes so the welder has a chance to cool down when the welding cir cuit is stopped ...

Page 13: ...t cycle is negative and 60 is positive C Downslope Current Dial Use this dial to control the amount of time 0 10 seconds the welding current decreases from the selected output current to OFF D Power Light This will light when the power is turned ON E Warning Light Not Lit The welder is ready for use Yellow When the duty cycle has been exceeded the internal thermostat will dis able the welding circ...

Page 14: ...lect either the 2 step or 4 step sequence for TIG welding Note The foot remote control can be sub stituted for the torch thumb switch in these steps 2 Step 1 To start the sequence press and hold the torch thumb switch 2 Gas flows for 0 5 seconds to purge the torch line of air 3 The welding current starts with a preset upslope time of 0 2 seconds from the pre set starting current of 15A to the sele...

Page 15: ... and size for your welding project 5 Choose the correct amperage output and be aware of the duty cycle for this amperage 6 Decide which type of weld is correct for your project and properly prepare the metal 7 Select the correct settings on the front control panel for your welding operation 8 Make sure all connections hoses gas cylin der and grounds are correct and secure Note Insert the welding c...

Page 16: ...d for welding applications Special depth filter pro vides high loading capacity for metal fumes with out increasing breathing resistance Heavy duty adjustable headstrap and soft closed cell foam face seal offers maximum comfort protection and fit 5 pack Figure 9 Model G7868 welding respirators Figure 10 Models H9748 H9746 H9745 leather welding protection H9745 Leather Shoe Covers H9746 Leather Kne...

Page 17: ...low rate as necessary 5 Use correct type and size of electrode filler metal 6 Tighten torch gas hose fittings check gas hoses and connections for leaks replace if necessary Excessive spatter 1 Amperage too high for electrode 2 Voltage too high arc length too long 3 Incorrect electrode tungsten rod used 4 Incorrect gas or gas settings TIG 1 Select large electrode or decrease amperage 2 Reduce volta...

Page 18: ...before welding 5 Use the correct gas for the welding operation adjust the gas flow as necessary Arc wanders 1 Improper gas flow TIG 2 Arc too long 3 Contaminated electrode tungsten rod 4 Workpiece is dirty or damp 5 Incorrect gas or gas settings TIG 1 Adjust gas flow as necessary 2 Shorten arc lower torch electrode closer to workpiece 3 Replace electrode TIG Remove 1 2 of contami nated tungsten ro...

Page 19: ...T DESCRIPTION REF PART DESCRIPTION 1 PH8154001 GAS INLET TUBE 10 PH8154010 COLLET 2MM 2 PH8154002 COLLET BODY 11 PH8154011 TIG TORCH CABLE ASSEMBLY 3 PH8154003 GAS NOZZLE 4 12 PH8154012 WORK CLAMP CABLE 4 PH8154004 GAS NOZZLE 5 13 PH8154013 ELECTRODE CLAMP CABLE 5 PH8154005 GAS NOZZLE 6 14 PH8154014 FOOT REMOTE CONTROL 6 PH8154006 LONG COLLET BACKCAP 15 PLABEL 14 ELECTRICITY LABEL 7 PH8154007 SMAL...

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Page 23: ...the State of Washington County of Whatcom We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our products To take advantage of this warranty contact us by mail or phone and give us all the details We will then issue you a Return Number which must be clearly posted on the outside as well as t...

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