Camray 3 Boiler Lock Out Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

[willis]

Have a 13 year old Camray 3 oil boiler Model 70/80 with Riello 40 burner.
The boiler will lock out every 2 hours or so during its cycle,It will restart after about 3 miniutes by pressing the lock out button,Also it will nearly always start ok at the beginning of each heating cycle.
Anybody with any ideas what the problem might be.

[peter the plumber]

You need to get an OFTEC engineer out to look at it, it sounds like a part is failing.