Ah !! and I will add you poor sole...
Here's the "back story" Several years ago MEP in its modernization quest contracted with 3 still viable gen set builders.. Fermont, MCII and Cummins, and I use MCII as a pejorative term, because it was my Company but I sold to L3 or a subsidiary Westwood Corp. each company was obliged to build 11 or so First Articles to be submitted for testing and possible long term contract award.. As you might expect Cummins had made themselves into a very favorable position, And won the contract.. The other sets were declared surplus and moved into a DRMO status for disposal. 3 of the L3 [mcii] sets were located here in San Antonio for disposal. A local City claimed them and bought them wherein when it became obvious these were and are a very high tech gen set i was contacted to see what i could do. I had the 3 of them here for near a year. These sets have a John Deere 6.8L engine , not CAT or anyone else, just JD Green as you can see and read, your set, and i presume you bought 1 or did you buy all 3 .. I didn't follow the sale so i don't know, but what i do know is your set #9 was the only runner in the lot of 3 ...
While here we only did slight mods to your set, we kept it as the example we worked from .. All these sets, your set included are CAN Bus controlled, with 3 CAN Bus's within the set and the add on bits and pieces we left the DEIF control package installed as well the 12 lead generator..
Look at the radiator for a moment, the engines are late Tier3 early Tier4 engines, thus Intercooled, Aftercooled and Air charged, also within the one radiator is a fuel cooling section, so the radiator is 3 parts, water air and fuel cooling.. The set has a nice Basler digital controlled Voltage Regulator we left in place, this set will run and make full power,
The Color screen display is to damn near to die for nice, it's trick ass, no 2 ways about it, Cummins didnt make there set that nice IMO at least, but that's sorta where it ends, the whole turn on and boot up is a circle jerk, but they were rushed and put cleaning that up too late in the building process...
If you bought the other 2 sets, you're screwed, my words, the fuel systems are highly contaminated and clogged with near Varnish as they sat too long and the fuel turned to Varnish, the JD Tech we had out 3 times i recall finally just said it will cost it think it was like $8,000 more per set to replace all the special parts, the 2 sets can be saved but at what price, not one that i recommended my customers expend the monies for was my offering...
So at my recommendation, the customer returned the sets and adjustments were made to offset their purchase price. My plan was to originally replace the DEIF control package with a very hi tech CAN Bus controller/s, we have since used the controllers in other applications non CAN Bus required..
I have the full set of schematics for the entire set as well the DEIF controller and the voltage regulator possibly, im not totally sure on that...
These are nice sets, but with the proprietary screen and software control, you're so screwed when this set burps up. you got no open source support and a very large door stop...
Ill tell you like i told the city, get rid of it or use an open source free software and updates control system, right now you're in for a lot of challenge to keep it going for any period of time.. We had installed the new controllers in the other 2 sets, it was strictly the very high fuel contamination issues that kept us from completing the total of 3 sets conversion, including your set #9 .. In our process we eliminated about 325 wires and contact points, we never expected to make money on this job, but break even would have been nice, best i recall we stopped coding our cost at negative $25,000 including direct labor cost, and we pulled my time off the books early when it went south..
I think i still have most of my field notes, or at least "as builts" ...
Little humor, while the DEIF controller looks normal to you as well the Voltage Regulator, both are installed BACKWARDS, whereby you don't see the control screen or information displays, and you think only the big color screen is where all the information is shown, but its not... there is some trick accessories that we pulled off and kept, but none you need for anything but extrema operating conditions you wont see ....
In summary, i could go on for some time on what we did learn from these sets, and how we took advantage of things we learned, but for accounting purposes, we lost our ass on these sets. I wont miss it much if i estimated $40,000, we didnt close the project out till June of this year, so i wont know the real horror till later , but again we also got a lot of education on CAN Bus building and applications, it remains to be seen if we ever use the things we did learn, at least before we forget then anyhow...
Best: mac/mc MCII