Problem solved, replaced atomizer cup and fuel distributor.

I had the same problem before but i didnt receive any alarms. I just noticed that during seperation, flexible hose going to V5 was too hot and a little bit of fuel flowing in the sludge pipe when i open the cap. Tried to remove this V5 valve and also found this broken oring. Luckily, i have spare va...

Seems there's no prob with solenoid valves because there's no leakage when burner is not running. This happens only when boiler is running and after a while fuel accumulate all over inside the burner. My observation is that fuel is coming back to the part of primary air(which should not be) and it s...

Have you tried to change the orifice/flow valve of the operating water?

Hello guys, need your help regarding our aux boiler burner. Saacke SKVJM36. When i open the burner, fuel is all over the place. There was no leak from the pipe, some fuel are coming back to the primary air fan. But burner is working in normal condition. Can be started easily in automatic and emergen...

Hello, have you tried to check the sequence diagram in the manual? If when and how long should this valve normally activates. It should give some alarm if this filling of water did not happen during starting because it did not complete the process.

Hello, thank you for the inputs! Based on BP's suggestions, the fuel racks have diferences +-3 to 5 mm from average, we adjusted it based from the exhaust gases and keep little deviation from each other. I tried to increased the opening pressure from 400 bars(which was from the recent service letter...

Good day to all! I have been lurking around here for a some time and learned so much from you guys. Just wanna hear some thoughts about my problem recently about our aux diesel engine (Hyundai Himsen 7H25/33). I replaced fuel injectors(new atomizers, adjusted opening pressure according manual) and a...