thermoking sb3 -sb-sle

[cooljack]

hi,new to this site, does anybody know where id find a wiring diagram for this unit. it keeps cutting out when running on diesel,as it trips the engine reset button, it has enough oil and coolant, diesel filters and oil filters are new, its not an air lock, diesel has been bleed, any help

thanks

[clivemtk]

more info needed how long does it run before it trips out are all the belts on is it charging have you had service gauges on what pressures