Can you use jumper cables on a generator battery?
Onan generators may be “jump started” with jumper cables in the same way automobiles can be started, but safety measures should be performed to prevent injury or fatality. Most Onan generators have the batteries concealed within such battery compartments to prevent moisture and corrosion.
What does it mean when your coach battery is not working?
WITH THAT READING ON THE HOUSE BANK, THAT MEANS YOUR CONVERTER, CHARGER OR INVERTER/CHARGER IS NOT WORKING. SOME COACHES ALSO CHARGE THE CHASSIS BATTERY, BUT MOST DO NOT.
What are the battery volts on a coach?
The Chassis battery running is 14.35 The Coach batteries running stay at 12.58 Plugged in not running the Batteries are at 12.58 I checked all fuses and breakers and everything is ok not tripped or blown. I then located the converter and tested the volts coming out and they bounce between 11.2 and 13.5 which didn’t seem right to me?
Why do my house batteries not charge when I run the engine?
They will read very low if no charging voltage is present. The house batteries (as well as chassis batteries) should charge when the engine is running, if not then you should find a fuse in a positive 12 volt feed between them and the alternator.
What’s the battery voltage on a motorhome with no power?
The batteries not running are all 12.58. ASSUME YOU MEAN WITH NO SHORE POWER AND ENGINE OFF– THAT VOLTAGE IS OK– ABOUT A 40% DISCHARGED BATTERY. The Chassis battery running is 14.35. VERY GOOD– THAT IS WHERE IT SHOULD BE.
When to use merge / boost solenoid for house batteries?
The merge/boost solenoid serves double duty as a charge solenoid for the house batteries when the engine is running and a boost when one of the battery banks is low. That is exactly correct Lori.
What does a solenoid isolator do for a battery?
A solenoid isolator uses several electrical relays to control the flow of electrical current. One of the relays receives the electrical current from the battery, while the other relay (known as the central relay) monitors the power levels of the idle batteries.
Is the solenoid the same battery as twinboat?
The solenoid in the photo does have “large battery size cables on both sides”, but the label on the bottom says “BD Relay”, so I suspect twinboat is right. Shouldn’t be too hard to verify if its the right one, though.
How do you charge house batteries in a Spyder?
Normally, the engine alternator charges the house batteries by connecting the battery banks together with the boost/merge solenoid. In the models prior to the addition of the Spyder multiplex controls, the battery merge solenoid was engaged any time the engine was running.
