Thermal Comfort 3000 Declaration of Conformity, National Standard and Technical Specifications

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1.07 Declaration of Conformity

Manufacturer: Thermal Dynamics Corporation

Address: Industrial Park #2

West Lebanon, New Hampshire 03784

USA

The equipment described in this manual conforms to all applicable aspects and regulations of the ‘Low Voltage Direc- tive’ (European Council Directive 73/23/EEC as amended by Council Directive 93/68/EEC) and to the National legislation for the enforcement of this Directive.

Serial numbers are unique with each individual piece of equipment and details description, parts used to manufacture a unit and date of manufacture.

National Standard and Technical Specifications

The product is designed and manufactured to a number of standards and technical requirements among them are:

*CSA (Canadian Standards Association) standard C22.2 number 60 for Arc welding equipment.

*UL (Underwriters Laboratory) rating 94VO flammability testing for all printed-circuit boards used.

*ISO/IEC 60974-1 (BS 638-PT10) (EN 60 974-1) (EN50192) (EN50078) applicable to plasma cutting equipment and associ- ated accessories.

*Extensive product design verification is conducted at the manufacturing facility as part of the routine design and manufacturing process. This is to ensure the product is safe, when used according to instructions in this manual and related industry standards, and performs as specified. Rigorous testing is incorporated into the manufacturing process to ensure the manufactured product meets or exceeds all design specifications.

Thermal Dynamics has been manufacturing products for more than 30 years, and will continue to achieve excellence in our area of manufacture.

Manufacturers responsible representative: Steve Ward

Director of Operations

Thermadyne UK

Chorley England

Date: 6/22/99

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GENERAL INFORMATION

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Contents October 6 MerlinPage Table of Contents Table of Contents Section General Information Important Safety PrecautionsFire and Explosion PublicationsAvertissement Precautions De Securite ImportantesChoc Electrique Bruit Documents De ReferenceGeneral Information Declaration of Conformity National Standard and Technical SpecificationsLabor Statement of WarrantyScope Of Manual General Service PhilosophyService Responsibilities Section IntroductionIntroduction General Description Specifications & Design FeaturesSection Introduction Description Pilot Arc Input and Output PowerTheory Of Operation Plasma Arc Cutting and GougingOptions And Accessories Plasma/Secondary Gas Control Hour/Counter MetersIntroduction Section Service Troubleshooting DiagnosticsPeriodic Inspection & Procedures Circuit Description System TheoryCoolant Level and Conductivity Draining CoolantLogic PC Board Functions Switch-Mode Power Supply OperationSwitching Control PC Board Remote ControlStandoff Control Troubleshooting GuideTroubleshooting and Repair Advanced TroubleshootingHow to use this Guide Temp indicator on red Fuse blown at disconnect when primary power is connectedCoolant conductivity indicator off Coolant indicator offWeak or sputtering pilot No pilot arc Pilot indicator on PCR energizedVoltage Selection PC Board Check Test ProceduresEnable Circuit Tests Diode Check Blown Fuse F1 or F2Motor Control Contactor Check MC1 or MC2 Coolant Flow Sensor Circuit Check Thermal Sensing Circuit CheckPressure Sensing Circuit Gas Solenoid CircuitsRefer to Appendix IX for Start Circuit Diagram Power Supply Start CircuitRemote Control Start Circuit Q1 Location Switching Control Check Q1High Voltage is present Pilot Circuit CheckRemote Current Control Current Control, Display and CSD checksTip Drag Circuit Front Panel Current ControlCorner Slowdown CSD Volt Bias TestOK-To-Move Tests Pilot Resistor AdjustmentRefer to Appendix XII for OK-To-Move Circuit Diagram Service Troubleshooting Procedure Section Repairs & Replacement ProceduresAnti-Static Handling Procedures Parts Replacement General InformationTop Panel Replacement External Parts ReplacementHandle Replacement Left/Right Side Panel ReplacementFront Panel/Chassis Parts Replacement Access Panel Parts ReplacementRear Panel Parts Replacement Secondary Water Solenoid Valve Assembly Replacement Three-Phase Contactor ReplacementVoltage Selection PC Board Replacement Gas Solenoid Assembly ReplacementConductivity Sensor Assembly Replacement Coolant Tank ReplacementFlow Switch Assembly Replacement 29KVA Transformer T1 Assembly Replacement Base Assembly Parts ReplacementSecondary Water Check Valve Replacement DC Inductor L2 Assembly ReplacementPump Assembly Replacement Upper Chassis Parts ReplacementMain Contactor W1 or W2 Replacement Motor M1 Assembly ReplacementBxbx Do not damage Heatsink Auxiliary Transformer T3 Assembly ReplacementPlasma or Secondary Gas Input Fitting Replacement Pressure Gauge ReplacementCoolant Pressure Gauge Replacement Pressure Switch ReplacementSwitching Control PC Board Assembly Replacement Fuse F1 and F2 ReplacementPlasma or Secondary Regulator Assembly Replacement Control Logic PC Board Assembly ReplacementDiodes can overheat if not properly installed Main Heatsink Assembly Parts ReplacementSecondary Gas Check Valve Replacement Amp STR. Diode ReplacementAmp STR Diode Replacement Relay ReplacementAmp REV Diode Replacement Hose Assembly Replacements Drain the coolant from the Coolant Tank per Sec- tion 4.02-F Replacement Procedures Replacement Procedures Returns Section Parts ListsParts List Breakdown Ordering InformationItem # Qty Description Catalog # External Power Supply Replacement Parts ListAccess Panel Replacement Parts Front Panel/Chassis Replacement Parts 01217 Rear Panel Replacement Parts 1323 Base Assembly Replacement Parts 00894 Upper Chassis Replacement Parts 01226 Main Heatsink Assembly Replacement Parts 00971 Power Supply Options And Accessories 01218 Parts Lists Lts Appendix I Input Wiring RequirementsAction Appendix II Sequence of Operation Block DiagramSystem With Standoff Control SC11 And Gas Control GC3000 Appendix III Typical Mechanized System Cable ConnectionsRemote Cables Appendix V CNC Interface Appendix VI 120 VAC Circuit Diagram Appendix VII Ladder Diagram 15 VDC Appendix Viii Signal Flow Block Diagram Appendix IX Start Circuit Diargram Appendix X Current Control / Display Circuit Diagram Appendix XI CSD Corner Slowdown Circuit Diagram OK OUT Appendix XII OK-TO-MOVE Circuit DiagramBlock Xiii HoseAppendix XIV System Schematic Appendix Twelve Months or Every 1500 Arc Hours Daily Operational Checks or Every Six Arc HoursWeekly or Every 30 Arc Hours Six Months or Every 720 Arc Hours

3000 specifications

Thermal Comfort 3000 is an innovative solution designed to enhance indoor climate by ensuring optimal thermal comfort for users. As the demand for energy efficiency and sustainable building practices grows, Thermal Comfort 3000 emerges as a key player in providing customizable and effective climate control systems.

One of the main features of Thermal Comfort 3000 is its advanced smart technology that allows for precise temperature regulation based on real-time data. It utilizes sensors that monitor indoor and outdoor temperatures, humidity levels, and even occupancy patterns. This data is then analyzed to optimize the heating and cooling systems, ensuring that energy is used efficiently. With its ability to automatically adjust to changing conditions, users can enjoy a consistent and comfortable environment without excessive energy consumption.

Thermal Comfort 3000 is built with user convenience in mind. It comes equipped with a user-friendly interface that enables easy adjustments and programming. Through a dedicated mobile app, users can control their indoor climate remotely, providing flexibility for those with busy lifestyles. Furthermore, the system offers customizable settings that cater to individual preferences, ensuring that everyone in a space can enjoy their ideal thermal environment.

The technology behind Thermal Comfort 3000 incorporates sustainable practices, utilizing eco-friendly refrigerants and energy-efficient components. This not only reduces the carbon footprint of buildings but also lowers energy costs for users. The system can be integrated with renewable energy sources, such as solar panels, creating a truly sustainable heating and cooling solution.

Thermal Comfort 3000 also features advanced filtration systems that improve indoor air quality. By removing allergens, dust, and other pollutants from the air, it promotes a healthier living environment. This is especially beneficial for individuals with allergies or respiratory issues, making Thermal Comfort 3000 an excellent choice for homes and commercial spaces alike.

In summary, Thermal Comfort 3000 represents the future of climate control technology. Its combination of smart features, user-centric design, and sustainability makes it an ideal solution for enhancing thermal comfort in any indoor environment. With its innovative approach, it not only ensures comfort but also promotes energy efficiency and environmental responsibility, making it a worthwhile investment for modern living.
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