British Federal - Instructions for a Spot Welder with Safety Air Circuit
British Federal - Instructions for a Spot Welder with Safety Air Circuit. Comprehensive manual. Includes instructions for the TC50/1 and TC100/1 thyristor contactors.
British Federal - Spot Welder RPS 20A Operation and Service Manual
British Federal - Installation, Operating and Servicing Instructions for the RPS 20A Spot Welder. Includes electrical diagrams and instructions for completing various types of jobs.
British Federal Pneaumatically-operated Spot Welder with S4SW/1 Sequence Timer
British Federal Pneumatically Operated Spot Welder. Operating Manual (2 set) with a separate manual for the Type S4SW/1 Sequence-weld Timer and another for the Ignition Contactor Type ICBC/1.
British Federal S4SW/1 Welder
British Federal Motor Driven Stitch Welder. Operating Instructions (2 set) with S4SW/1 Sequence-weld timer and ignition contactor ICBC/1 and the Maker's Sales and Specification Folders.
British Federal Spot Welder with W/6 Timer - Instruction Manual
Installation and Operation Instructions for the Pedal Operated Spot Welder with W/6 Timer.