I have discussed this in previous posts. My controller is shutting down within the hour after starting it. When it shuts down varies but is typically within the hour.
I was using the fd default setting. That didn't work. Someone suggested I try fd4 hours. That worked a few times but now the problem is back. I also tried the fd-- setting which is supposed to run without a timer. All have failed and it is very frustrating. The boiler is gasifying, great flame, etc, and then it just shuts down. What is worse is that I don't always know when it shuts down. I have to hit start again and then it will work fine.
Anyway, any one have any suggestions. This is getting old. Here are my settings:
thermostat - 195
pump - 170
hysteris - 4
fd--
fb30
500 gallons of storage
I was using the fd default setting. That didn't work. Someone suggested I try fd4 hours. That worked a few times but now the problem is back. I also tried the fd-- setting which is supposed to run without a timer. All have failed and it is very frustrating. The boiler is gasifying, great flame, etc, and then it just shuts down. What is worse is that I don't always know when it shuts down. I have to hit start again and then it will work fine.
Anyway, any one have any suggestions. This is getting old. Here are my settings:
thermostat - 195
pump - 170
hysteris - 4
fd--
fb30
500 gallons of storage