LG Electronics 453cc, 553cc instruction manual DC Welding Power Sources, A February

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F-15-591-A

February, 2001

INSTRUCTION MANUAL

453cc & 553cc

DC WELDING POWER SOURCES

This manual provides complete instructions for the following power sources:

 

453cc

553cc

 

Item No.

Item No.

ESAB 230/460 vac, 3 ph., 60 Hz

453cc - 0558001274

553cc - 0558001278

ESAB 230/460/575 vac, 3ph., 60 Hz

453cc - 0558001275

553cc - 0558001279

ESAB 220/400 vac, 3 ph., 50 Hz

453cc - 0558001276

553cc - 0558001280

ESAB 220/400 vac, 3 ph., 50 Hz, CE

453cc - 0558001277

553cc - 0558001281

These INSTRUCTIONS are for experienced operators. If you are not fully familiar with the principles of operation and safe practices for arc welding equipment, we urge you to read our booklet, "Precautions and Safe Practices for Arc Welding, Cutting, and Gouging," Form 52-

529.Do NOT permit untrained persons to install, operate, or maintain this equipment. Do NOT attempt to install or operate this equipment until you have read and fully understand these instructions. If you do not fully understand these instructions, contact your supplier for further information. Be sure to read the Safety Precautions before installing or operating this equipment.

Be sure this information reaches the operator.

You can get extra copies through your supplier.

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Contents 15-591-A February DC Welding Power SourcesPreface User ResponsibilityTable of Contents Safety Precautions SP98-10 Précautions DE Sécurité Informations Complémentaires Relatives LA Sécurité Description SectionSafety Optional AccessoriesRECEIVING, Unpacking and Placement InstallationLocation Primary Input Electrical CONNEC- TionRecommended Cable Strip Lengths Rear Panel Inside ViewOutput Welding Connections Secondary Control Connections Refer to Figure Remote Control OptionalAuxiliary 115 V AC Receptacle Option 3 42V Circuit Breaker CB1Switch CKT. Breakers PowerOutput Receptacle Section Operation Fault Indicator Over Temperature Indicator TempVoltmeter and Ammeter Operation SET-UPCleaning MaintenanceInspection and Service Testing and Replacing Bridge ASSEM- BLY Components TroubleshootingPCB Voltage Tests From ReadingCondition Action Ordering Replacement Parts453cc-553cc View 1 Front 453cc-553cc View 2 Top Panel 453cc-553cc View 3 Angled Front 453cc-553cc View 4 Rear 453cc-553cc View 5 Internal Rear View 453cc-553cc View 6 Internal Front View 0558001568-A 453cc-553cc Schematic Diagram- 50/60 HZ Section Replacement Parts453cc-553cc Wiring Diagram- Primary 3 PH 0558001569 453cc-553cc Wiring Diagram Secondary 50/60 HZ 0558001570-A Part or Code no QTY Description Symbol J5 Plug Housing 15 POS GND1 LUG Terminal 2-8 Wire 1/4 StudConnector 20 AWG 3 PIN Connector 20 AWC 7 PINSeal Wire 2 POS Plug Housing 2 POSHinge Access Panel Access Gray15-591-A

453cc, 553cc specifications

LG Electronics has made a significant mark in the world of home appliances and electronics, particularly with its innovative air conditioning systems. Among its impressive lineup are the 553cc and 453cc models, which exemplify cutting-edge technology and exceptional performance. These air conditioning units are designed to provide comfortable living environments while maximizing energy efficiency.

The LG 553cc model stands out with its refined design and robust features. It comes equipped with advanced inverter technology, which allows for precise temperature control and energy savings. The inverter compressor operates at variable speeds, adjusting to the cooling requirements in real-time, resulting in quieter operation and reduced energy consumption. The 553cc unit is also designed with a high cooling capacity, making it suitable for larger rooms or open spaces, ensuring even temperature distribution throughout the area.

On the other hand, the LG 453cc model caters to smaller spaces while delivering efficient cooling performance. Its compact design does not compromise functionality, making it ideal for apartments or smaller homes. The 453cc model is also equipped with inverter technology, which allows households to enjoy significant energy savings without sacrificing comfort. This air conditioner operates silently, ensuring a peaceful indoor environment.

Both models feature a sleek, modern aesthetic that can blend seamlessly into various room decors. They come with user-friendly smart controls, allowing homeowners to monitor and adjust their air conditioning settings via smartphone apps, providing convenience and accessibility at your fingertips.

Moreover, LG has incorporated air purification technologies in both models. These systems utilize advanced filters to remove contaminants and allergens from the air, promoting a healthier indoor atmosphere. The unique design also emphasizes ease of maintenance, with accessible filters that can be cleaned or replaced easily.

In terms of durability, the materials used in the construction of the 553cc and 453cc models are built to withstand the test of time, with anti-corrosive coatings that increase longevity in varying climates.

Overall, the LG Electronics 553cc and 453cc air conditioning units represent the pinnacle of comfort, technology, and efficiency in modern cooling solutions, catering to diverse needs while ensuring an eco-friendly approach. Choosing either model means investing in a quality product that enhances indoor living spaces with minimal environmental impact.