Question about Intermatic T104 24h 208-277v Mechanical Time Switch
If the manual override works correctly then wiring is good
The manual override connects to same lever that trippers push to operate timer, so manual override is a good diagnostic.
The ON-Off trippers push a lever one direction, and then the other tripper pushes lever other direction.
If the the ON tripper will not push the lever, then you need a new tripper >>> but you have put in trippers that work on another timer, and they don't flip the lever either. It sounds like the lever is worn out.
Once the lever is worn out, the timer needs replacement.
Buy another T-104 or T-104R, and then swap out insides without changing the box.
Grainger sells the T104 replacement timer without box
Grainger sells accessories for Intermatic timers
Posted on Oct 24, 2010
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Posted on Jan 02, 2017
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