Miller Electric OM-230 Operations Instructions

File: AccessoryOM-263 230A2013−06ProcessesOxy-FuelGas RegulationSAFETY MANUALForm 4322 Rev 2013-06Pressure RegulatorsSpecialty GasInertHigh PressureLi

OM-263 230 Page 8Oxygen: High purity oxygen accelerates the rate of combustion, in-creases heat output, and lowers the combustible point at which vari

OM-263 230 Page 9terms of air at ambient temperature and atmospheric pressure. A changein temperature, pressure, or oxidant concentration may vary the

OM-263 230 Page 10SECTION 6 − PRE-INSTALLATION PROCEDURES:REGULATORSDo not use this equipment unless you are trained in its properuse or are under com

OM-263 230 Page 11SECTION 7 − INSTALLATION AND OPERATIONInspect all equipment before use. Do not use damaged, defect-ive, or improperly adjusted weldi

OM-263 230 Page 12Use an approved oil-free leak detection fluid to locate possibleleaks at the inlet, any threaded port, through the regulator di-aphr

OM-263 230 Page 13D The delivery pressure rises when flow is stopped. This difference indelivery pressure between flow and no flow condition is called

OM-263 230 Page 145. If unit functions properly in the previous step, close cylinder valveand note the readings of both the inlet and delivery pressu

OM-263 230 Page 15Effective July 1, 2013(For Oxy-Fuel and Pressure Regulation Equipmentwith a date code of BDG or newer)This limited warranty supersed

OM-263 230 Page 16authorized in writing by Miller in appropriate cases, (3) the reasonable cost ofrepair or replacement at an authorized Miller servic

OM-263 230 Page 17Notes

TABLE OF CONTENTSSECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1...1-1. Symbol Usage 1...1-

ORIGINAL INSTRUCTIONS − PRINTED IN USA E2013 Miller Electric Mfg. Co. 2013−01Miller Electric Mfg. Co.An Illinois Tool Works Company1635 West Spencer S

OM-263 230 Page 1SECTION 1 − SAFETY PRECAUTIONS -READ BEFORE USINGOXY FUEL 2013-06Protect yourself and others from injury — read, follow, andsave thes

OM-263 230 Page 2READ INSTRUCTIONS.S Read and follow all labels and the Owner’s Manual carefully be-fore installing, operating, or servicing equipment

OM-263 230 Page 3Light rays from the welding and cutting process produce intense visibleand invisible (ultraviolet and infrared) rays that can burn ey

OM-263 230 Page 4D Perform work only in an area with a fireproof floor (concrete). Donot heat concrete because it may expand and explode violently.D P

OM-263 230 Page 5Compressed gas cylinders contain gas under high pressure. Ifdamaged, a cylinder can explode. Since gas cylinders are normally partof

OM-263 230 Page 61-4. Principal Safety StandardsSafety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,is available as a free download

OM-263 230 Page 7SECTION 2 − INTRODUCTIONInspect all equipment before use. Do not use damaged, defect-ive, or improperly adjusted welding and cutting