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electrical:12v:alternator [2020/05/24 12:07] frater_secessus [gotchas] |
electrical:12v:alternator [2020/05/24 12:08] frater_secessus [alternator hacks] |
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**Idling the engine** to charge house batteries **can seriously overheat the alternator**. | **Idling the engine** to charge house batteries **can seriously overheat the alternator**. | ||
- | In early morning when house battery voltage is lowest, a plain solenoid may unintentionally allow depleted batteries to pull down the starter battery. | + | In early morning when house battery voltage is lowest, |
- | ==== wiring ==== | + | ===== wiring |
2 gauge copper wire connecting the coach and house is recommended for most alternator charging installs. | 2 gauge copper wire connecting the coach and house is recommended for most alternator charging installs. | ||
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Note that you will only have to run the POS+ leg of wire to the house battery as the chassis ground is the other leg. | Note that you will only have to run the POS+ leg of wire to the house battery as the chassis ground is the other leg. | ||
- | ==== alternator hacks === | + | ==== alternator hacks ==== |
There are ways to get the alternator to pump out more power: | There are ways to get the alternator to pump out more power: |