Sealey TIG170/HF Instructions Manual
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Sealey TIG170/HF Instructions Manual

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TIG170/HF -(2) - 300402

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Summary of Contents for Sealey TIG170/HF

  • Page 1 INSTRUCTIONS FOR Model: TIG170/HF -(2) - 300402 TIG INVERTER...

  • Page 2: Safety Instructions

    INSTRUCTIONS FOR : MODEL Thank you for purchasing a Sealey Welder. Manufactured to a high standard this product will, if used according to these instructions and properly maintained, give you years of trouble free performance. IMPORTANT: BEFORE USING THIS PRODUCT, PLEASE READ THE INSTRUCTIONS CAREFULLY. MAKE CAREFUL NOTE OF SAFETY INSTRUCTIONS, WARNINGS AND CAUTIONS.

  • Page 3: Description And Specifications

    ( See table below.) The rotation of the second knob automatically selects the appropriate parameter and brings it up on the display. TIG170/HF -(2) - 300402 3.4.3 Welding mode set up.
  • Page 4 To see the parameters in use at the time you can load the machine state by simultaneously pressing ‘LOAD’ and ‘STORE’. To return to normal mode press either ‘LOAD’ or ‘STORE’ briefly once. TIG170/HF -(2) - 300402...

  • Page 5: Control Panel

    5. CONTROL PANEL The TIG170/HF is microprocessor controlled allowing the setting of a very high number of parameters enabling the operator to make an optimal weld under all conditions and with all materials. Furthermore, useful combinations of parameters for particular welding situations can be stored in one of 15 available user programs for instant recall when required.
  • Page 6 Before commencing welding read the safety instructions in Section 1. TIG WELDING - GENERAL PRINCIPLES OF OPERATION. ( For a concise explanation of the many facilities of the TIG170/HF refer to Section 5. Control Panel ) The TIG welding procedure uses the heat produced by an electric arc, struck and maintained between a Tungsten electrode and a workpiece to soften and fuse the workpiece metal, usually in conjunction with a suitable filler rod.
  • Page 7 Proceed to weld as described above. To cease welding release the torch button. 7.10 SWITCH OFF the welder and turn off the gas at the cylinder valve. fig 9 SUMMARY OF PARAMETER VARIATIONS WHEN WELDING WITH AC CURRENT. TIG170/HF -(2) - 300402...

  • Page 8: Maintenance

    ARC WELDING PROCEDURE The TIG170/HF will also perform ordinary ARC welding ( without gas ) using coated electrodes. ( You will need optional ARC Accessory Kit INV/25 ) Please note that the way the welding cables are connected to the inverter for ordinary ARC welding may be different to the way the cables are connected for standard TIG welding.

  • Page 9: Electromagnetic Compatibility

    A/V-A/V : Indicates the regulation range of the welding current (maximum - minimum) at the corresponding arc voltage. TIG170/HF -(2) - 300402...
  • Page 10 Signed by Mark Sweetman. 18th October 2001 EMC Directive (S.I. 1992/2372) & Amendments. For Jack Sealey Ltd. Sole importer into the UK of Sealey Power Welders. 89/336/EEC NOTE: It is our policy to continually improve products and as such we reserve the right to alter data,specifications and component parts without prior notice.

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