Recirculating coolant system for water-cooled gtaw torches and gmaw guns (20 pages)
Summary of Contents for Miller 195406
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OM-227 169L 2012−09 Processes Induction Heating Description Heavy Duty Induction Cooler Heavy Duty Induction Cooler Visit our website at File: Induction Heating www.MillerWelds.com...
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We know you don’t have time to do it any other way. That’s why when Niels Miller first started building arc welders in 1929, he made sure his products offered long-lasting value and superior quality.
TABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE USING ........1-1.
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DECLARATION OF CONFORMITY for European Community (CE marked) products. MILLER Electric Mfg. Co., 1635 Spencer Street, Appleton, WI 54914 U.S.A. declares that the product(s) identified in this declaration conform to the essential requirements and provisions of the stated Council Directive(s) and Standard(s).
SECTION 1 − SAFETY PRECAUTIONS − READ BEFORE USING ihom _2011-10 Protect yourself and others from injury — read, follow, and save these important safety precautions and operating instructions. 1-1. Symbol Usage DANGER! − Indicates a hazardous situation which, if Indicates special instructions.
FIRE OR EXPLOSION hazard. INDUCTION HEATING can burn. D Do not overheat parts. D Do not touch hot parts bare-handed. D Watch for fire; keep extinguisher nearby. D Allow cooling period before handling parts or equipment. D Keep flammables away from work area. D Do not touch or handle induction head/coil Do not locate unit on, over, or near combustible surfaces.
1-4. California Proposition 65 Warnings Welding or cutting equipment produces fumes or gases This product contains chemicals, including lead, known to the which contain chemicals known to the State of California to state of California to cause cancer, birth defects, or other re- cause birth defects and, in some cases, cancer.
SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION ihom 2011−10_fre Pour écarter les risques de blessure pour vous−même et pour autrui — lire, appliquer et ranger en lieu sûr ces consignes relatives aux précautions de sécurité et au mode opératoire. 2-1.
À l’intérieur, ventiler la zone et/ou utiliser une ventilation forcée au Stocker des produits inflammables hors de la zone de travail. niveau de l’arc pour l’évacuation des fumées et des gaz. Ne pas placer l’appareil sur, au-dessus ou à proximité de surfaces Si la ventilation est médiocre, porter un respirateur anti-vapeurs ap- inflammables.
L’utilisateur est tenu de faire corriger rapidement par un électricien L’EMPLOI EXCESSIF peut SUR- qualifié les interférences résultant de l’installation. CHAUFFER L’ÉQUIPEMENT. Si le FCC signale des interférences, arrêter immédiatement l’appa- reil. D Prévoir une période de refroidissement Effectuer régulièrement le contrôle et l’entretien de l’installation. D Réduire le courant de sortie ou le facteur de mar- Maintenir soigneusement fermés les portes et les panneaux des che avant de recommencer le chauffage.
2-6. Informations relatives aux CEM Le courant électrique qui traverse tout conducteur génère des champs 4. Maintenir la tête et le torse aussi loin que possible du matériel du circuit de soudage. électromagnétiques (CEM) à certains endroits. Le courant de soudage crée un CEM autour du circuit et du matériel de soudage.
SECTION 3 − DEFINITIONS 3-1. Additional Safety Symbols And Definitions Some symbols are found only on CE products. Warning! Watch Out! There are possible hazards as shown by the symbols. Safe1 2012−05 Do not remove or paint over (cover) the label. Safe20 2012−05 Do not discard product (where applicable) with general waste.
3-2. Miscellaneous Symbols And Definitions Some symbols are found only on CE products. Circulating Unit Amperes Alternating Current Voltage Input With Coolant Pump Water (Coolant) In- Water (Coolant) Volts Line Connection Output Protective Earth Degree Of Primary Current Hertz (Ground) Protection Primary Voltage Single Phase...
SECTION 4 − INSTALLATION 4-1. Serial Number And Rating Label Location The serial number and rating information for this product is located on the front . Use rating label to determine input power requirements and/or rated output. For future reference, write serial number in space provided on back cover of this manual. Operating Temperature Range: 14...
4-4. Installing Power Source To Cooler Tools Needed: 3/8 in. 801 190-B Remove snap-in blank from power source Turn off and disconnect input Keep hands and fingers away from base. power from power source. pinch points when lowering power source onto cooler. Power Source Locate and loosen cooler connection cable Slowly lower power source onto top cover...
4-5. Coolant Hose Connections To Cooler 804 434-A Power Source/Cooler Assembly Flow Indicator/Sensor Coolant hose fittings have left-hand Coolant Hose threads. Flow indicator/sensor spins to indicate Connect coolant hoses to fittings on cooler. Coolant Out Fitting coolant is flowing in the system. If coolant See Section 4-3 for proper coolant flow is reduced below 0.25 gal/min.
4-6. Coolant Hose Connections To Single Output Cable Single Liquid−Cooled Output Connection Cooler 804 435-A Power Source/Cooler Assembly Connect quick-connect fitting on both Fittings have spring loaded valves coolant hoses from cooler to output cable Liquid-Cooled Output Cable inside that close when fitting is discon- fittings by pushing coolant hose fitting onto nected from an output cable fitting to Protective Cap...
4-7. Coolant Hose Connections To Dual Output Cables Dual Liquid−Cooled Output Connection Cooler 804 436-A Power Source/Cooler Assembly output operation. Connect dual output inside that close when fitting is discon- coolant hose between output cable #1 and nected from an output cable fitting to Liquid-Cooled Output Cable output cable #2 fittings by pushing coolant minimize coolant leaks.
5-2. Coolant Maintenance Coolant Filter Unscrew housing to clean filter. Discard fluid in housing. Rinse filter and housing. Changing coolant: Drain coolant by tipping unit forward. Fill with clean water and run for 10 minutes. Drain and refill. If replacing hoses, use original equipment hoses (see Parts List Section 7).
5-3. Flow Direction Induction Coil Flow Pump Filter Bypass Indicator/Sensor Radiator Filter Tank 5-4. Troubleshooting Trouble Remedy Coolant system does not work. Be sure cooler input power and communication cables from power source are connected to cooler receptacles (see Section 4-4). Check input power line fuses or circuit breaker, and replace or reset if necessary.
SECTION 7 − PARTS LIST Hardware is common and not available unless listed. See Figure 7-2 See Figure 7-3 804 438-B Figure 7-1. Complete Assembly OM-227 169 Page 20...
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Effective January 1, 2012 (Equipment with a serial number preface of MC or newer) This limited warranty supersedes all previous Miller warranties and is exclusive with no other Warranty Questions? guarantees or warranties expressed or implied. LIMITED WARRANTY − Subject to the terms and conditions 90 Days —...
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Contact the Delivering Carrier to: File a claim for loss or damage during shipment. For assistance in filing or settling claims, contact your distributor and/or equipment manufacturer’s Transportation Department. ORIGINAL INSTRUCTIONS − PRINTED IN USA 2012 Miller Electric Mfg. Co. 2012−01...