CT250 compair not starting
by hameed bangash
I have CT250 compair portable compressor (powered by Cummins QSB6.7) which is down for 3 month due to not cranking.
Actually engine is ECU controlled and engine ECU is commanded by Compair control panel
(Can buss type electronic control panel make EHB ELECTRONICS?)
The problem is that engine is not starting, the display is showing fault (I/O).
i have manually cranked the engine from starting solenoid engine cranks but not starts.
I arranged Cummins INSITE software but software doesn't shows any engine related problem.
I have checked all the air system and engine related sensors connectors and wiring found no problem and also replaced EHB panel but problem is still there.
Compressor running hours are 2500.
I also don’t have any connection diagram or any electronic service manual as not supplied
With compressor and the local dealer visited for 3 times but they could not understand the problem.
I will be very much thankful if somebody can help me to troubleshoot it or can help me regarding providing electronic service manuals copy or connection diagram.
holman compair - need the rotor clearance
by john rutledge
Zitair250/260 Perkins 4/248 ( compair /holman
I need the rotor clearance for the endplate and the tourque setting for the rotor bearing retaining nut there is a book from holman DTP 404 any one got one ????
John from England
John, I've moved this to the Compair page. On that page is info about getting in touch with Compair. Since this is their brand, I hope that they will be able to help.
Failing that, we've a lot of knowledgeable people out there, and I hope one posts the info you need for you.