R
hi,
can anyone help me? our generator was new overhauled. during testing, i observed that when load goes down to 250kw and below a rough and unusual sound coming from the diesel engine prime mover. but as the load goes higher, sound become ok and more smooth, as a normal. any ideas?
thank you in advance...
can anyone help me? our generator was new overhauled. during testing, i observed that when load goes down to 250kw and below a rough and unusual sound coming from the diesel engine prime mover. but as the load goes higher, sound become ok and more smooth, as a normal. any ideas?
thank you in advance...