L
LeClerc
Hi, I have a Riello 40 G2S burner in my Camray 15/21 boiler (approx 20 years old).
Recently, I've had problems with it locking out (burner lock out) and finally traced it to the control box - which I replaced, along with a new photocell. Along the way, I've also replaced the pump drive coupling and the capacitor. The boiler was serviced by a professional company about 6 weeks ago.
Around 4 weeks ago, the old control box burnt out - i.e. the fan would run for about 1 second and then the control box lockout lamp would come on and the motor would stop. Repeated resets resulted in the motor running for anything between 1-5 seconds and then stop. Clicking from either the control box or the solenoid (it was hard to tell which) indicates that something was working.
The replacement control box cured the problem for about 4 weeks, now the new control box has burnt out in the same way. I am just about to buy another replacement control box along with a solenoid coil - however does anyone have any ideas why this would be happening?
Many thanks in advance for any help
Recently, I've had problems with it locking out (burner lock out) and finally traced it to the control box - which I replaced, along with a new photocell. Along the way, I've also replaced the pump drive coupling and the capacitor. The boiler was serviced by a professional company about 6 weeks ago.
Around 4 weeks ago, the old control box burnt out - i.e. the fan would run for about 1 second and then the control box lockout lamp would come on and the motor would stop. Repeated resets resulted in the motor running for anything between 1-5 seconds and then stop. Clicking from either the control box or the solenoid (it was hard to tell which) indicates that something was working.
The replacement control box cured the problem for about 4 weeks, now the new control box has burnt out in the same way. I am just about to buy another replacement control box along with a solenoid coil - however does anyone have any ideas why this would be happening?
Many thanks in advance for any help