Thanks, that helps a lot.With an average load and a full diesel tank it should run about 10 12 hour days. Say 120 hours. The book says less than 1/2 L per kilowatt hour. We run ours on three day trips all night long for air-conditioning and usually use about a quarter of a tank. We love ours. Make sure to adjust the valves every 75 hours and run it every time you take it out. They don’t like to sit. They also require a pretty hot battery to start given the high compression.
Thanks for the info.I second wspitler.
What he says is correct. A generator should have almost as many accumulated hours on it as the outboard engines. The more you run it, the more reliable it is.
I also really dig mine. I fire it up, and it powers everything, though obviously not all at once. Use proper load management,, change oil & adjust valves and they should last a long time.
One last thing, I have run mine overnight and still had around 1/2 tank of fuel in the morning. That's after running A/C all night in SW Fla, cooktop stove, water heater, etc. The diesel tank on my Marlin 300 is 13 gal. I could go two nights at anchor without fueling. Your 330 tank may be larger.
I second wspitler.
What he says is correct. A generator should have almost as many accumulated hours on it as the outboard engines. The more you run it, the more reliable it is.
I also really dig mine. I fire it up, and it powers everything, though obviously not all at once. Use proper load management,, change oil & adjust valves and they should last a long time.
One last thing, I have run mine overnight and still had around 1/2 tank of fuel in the morning. That's after running A/C all night in SW Fla, cooktop stove, water heater, etc. The diesel tank on my Marlin 300 is 13 gal. I could go two nights at anchor without fueling. Your 330 tank may be larger.
Happy to chime in; RE: Diesel Additives- I’m embarrassed to say I don’t know which one my Diesel Tech uses, but have a friend who likes StarTron.Great information from you and wspitler. I'm clearly not running mine enough.
Any recommendations on diesel additives? Thanks
Thank you.Happy to chime in; RE: Diesel Additives- I’m embarrassed to say I don’t know which one my Diesel Tech uses, but have a friend who likes StarTron.
I can say I only use it when I know it will sit for a month or more. When the generator is used on a regular basis, I don’t add it and it’s fine. Same with my gas for the Yamaha’s. As long as the fuel, diesel or gas is being rotated I don’t add anything.
thanks for that. as a new grady owner, what can you tell me about the main/aux fuel tanks. can both be left open for fueling? do you run one over the other, switch aux on/off? i'm assuming the tanks are completely independent, no cross flow.What is a typical load
The 4200 is rated at 3.8 kw max continuous load.
These generators like to be run at about half their rating or about 2000 watts. Running at very low loads is not recommended.
My point is that to compare apples to apples as far as fuel usage goes, you have to know what the actual loads are.
If you don't have a manual, you can find a downloadable version here