Arc Machines 217 WDR - Manual (Page 2)

M O D E L 2 1 7 W D R
O P E R A T O R ’ S M A N U A L
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INTRODUCTION
he Model 217 WDR is a power source and controller for automatic orbital tube
welding. It is intended to be used only in conjunction with AMI and EXEL by AMI
orbital tube welding heads and accessories. The Model 217 WDR power supply
provides GTAW (Gas Tungsten Arc Welding) current with pulsation controls, high
frequency arc starting, purge gas controls, weld head arc rotation and automatic timing
functions. Users need only to supply input A.C. power, a regulated inert gas source with flow
meter, and the appropriate weld head or accessories.
NOTICE
This document and the information contained herein is the property of Arc Machines,
Inc. It is proprietary and submitted and received in confidence. It shall be used only for
the purpose for which it is submitted and shall not be copied in whole or in part without
the prior expressed written permission of Arc Machines, Inc. The information in this
document has been carefully reviewed and is believed to be accurate. However, no
responsibility is assumed for inaccuracies. Information and instructions in this document
are subject to change and Arc Machines, Inc. reserves the right to change specifications
and data without notice.
Revision History
Revision ECO No. Change Description Date Appr.
A 1190150 Initial release 04/03/14 RG
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