This is a 12 5kw rv generator.
Onan quiet diesel generator 12500 troubleshooting.
Cummins onan 12 5 kilowatt quiet diesel rv generator for class a luxury motorhomes run 3 ac units 4000w in stock norwall ships free in 1 2 days.
Computer controlled constant speed operation quiet diesel performance for larger rvs.
Three point fully focalized internal mounting system reduces vibration.
The engine specs are included within this manual as.
It is powered by a cummins onan 1647cc liquid cooled diesel engine.
Special sound controlling housing encloses cooling system and muffler.
Each cummins generator has a model spec number description which is shown on the serial number tag attached to the generator.
Rv generator set.
What you need to keep in mind.
Then you just add more fuel or replace clean the filter.
If the engine cranks there is a poor connection wiring damage or the control board is defective.
Note the highlighted letter code in this case p which denotes the specification type of the particular generator which can then be referred to as spec p.
Fortunately troubleshooting onan generator is not a difficult task so as long as you could grasp the fundamentals everything would turn out to be fine.
If it does not crank check the control fuse 5a slo blo except models with electronic governor 10a.
It is designed for type a rvs with 3 ac units.
Take a look at the information below and you could take care of the issue of onan generator starts then shuts down in no time.
Special sound controlling housing encloses cooling system and muffler.
If the fuse is good jumper the positive battery post to the coil terminal on the start so lenoid.
Here are some of the things you can check on your own.
Here is a representation of the tag on onan qg 4000.
This problem comes from a faulty inverter and that part is overcharging the generator.
Onan rv generator troubleshooting.
Self diagnostic capabilities simplify troubleshooting.
Sound three point fully focalized internal mounting system reduces vibration.
It can run three 15 000 btu ac units wit 5000 additional watts still available.
Easy accessible maintenance points.
Begin by checking the fuel level.
Here is the owner manual for a cummins onan rv qd12500 generator.
Alternative sources for this code may be a lack of fuel or a clogged filter problem.
Features and benefits weight.
Quiet dieseltm series rv qd 10000 12500.
The first step in fixing onan rv generators is troubleshooting.