Parts list for Pretul 120A Inverter Welder
Quick reference guide for the Pretul 120A inverter welder, including a detailed exploded view diagram and a comprehensive list of spare parts for maintenance and repair.
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This document serves as an official parts identification guide for the Pretul 120A inverter welder (Model SOIN-512MP). It provides an exploded view diagram and a corresponding table of components to assist users in identifying parts for maintenance or repair. For any spare parts or service needs, please contact TRUPER Authorized Service Centers or call 800-018-7873.
Device components and parts list
The welder consists of several key assemblies and individual components. Below are the primary parts identified in the technical diagram:
- Control and Interface: Knob (1), Front panel display card (2), Front panel (3), Power switch (19).
- Connectors: Negative quick connector (4), Positive quick connector (5), Output connector (12).
- Internal Assemblies: Control card assembly (6), Fan (18), Power cable (20).
- Housing: Lower casing (11), Upper casing (22), Rear panel (21), Insulation plate (14).
- Fasteners: Various Phillips and hexagonal screws (e.g., 2.1, 3.1, 3.2, 4.1, 6.1, 12.1, 14.1, 18.1, 21.1, 22.1) are used to secure the internal and external panels.
Manufacturer information
Pretul
Practical help
Common problems
Identify the part code from the provided table and contact a TRUPER Authorized Service Center or call 800-018-7873.
Before use
- Verify the model number is SOIN-512MP (120A, 127V).
- Ensure all external panels and screws are securely fastened.
- Check that quick connectors (positive and negative) are clean and properly seated.
- Confirm the power cable is intact before connecting to a 127V power source.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.