Rittenhouse Emerson C8535 Door Chime

Rittenhouse Emerson C8535 is an electromechanical door‑chime unit featuring brass‑plated resonators and a built‑in transformer for four‑tone operation. Common failures include miswired input leads (black/red or white/red‑white combinations), loss of tone due to broken bridge contacts, and transformer overheating or voltage drop. First‑check steps: verify 16 V AC supply continuity and correct polarity at the transformer terminals; inspect all wiring connections against the provided diagram for proper color coding; visually examine resonators and bridge contacts for corrosion or mechanical damage.[oss-gpt-20b]

Need your Rittenhouse Emerson repaired or tested?

We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

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