Marco MT Series - Triac Replacement

1000762#, 763#, 764#, 765#, 766#, 1762#, 1763# Service Manual for REVIEW
Page 22 of 33
8.8 Triac Replacement
1. Turn off machine and disconnect from mains power.
2. Remove Lower Front Panel as per sections 8.2.
3. Disconnect all wires to the Triac – making note of the correct wiring terminal connections.
4. Undo two retaining screws as located in the picture below.
Correct triac wiring (as per wiring diagrams):