Cummins/Onan — Reconnecting AC Power After Service
Installation · Transfer switch power connections
From a Cummins/Onan service manual covering: LT 100, LT 150, LT 200, LT 260, LT 30, LT 60. Check it applies to your exact model before use.
Applies to: Cummins/Onan TGHAA
Before you start
- AC power within the cabinet and the rear side of the cabinet door presents a shock hazard that can cause severe personal injury or death.
Procedure
- Connect the negative (–) battery cable to the starting battery; if applicable, connect the battery charger to its AC power source.
- Reconnect the Normal power source and Emergency power source.
- Place the operation selector switch in the Remote position.
Full service-parts list: Cummins/Onan TGHAA →
Source: Cummins/Onan service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.