Recent content by Lockout

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    Riello 40F5 lockout after running (for minutes not seconds)

    Greetings snb! Fuel starvation it was. The filter was new but the line must have been partially blocked (with sludge?). It was taking about 9 minutes to create enough vacuum to shut down. Cleared the fuel line from the tank to filter and all is well. Added some Hercules Power Flow treatment...
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    Riello 40F5 lockout after running (for minutes not seconds)

    Greetings! I have the oil pressure gauge now and I got the R40 gauge adapter kit and promptly sheared off the adapter nipple in the purge port. You should have heard me cursing! Fortunately the broken off piece backed out easily so no harm done except to my pride. Now, more carefully with...
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    Riello 40F5 lockout after running (for minutes not seconds)

    Greetings Terrywookfit! I don't currently have such a gauge but I've seen other postings that an inexpensive one might be had. Could you provide some specifics or a make/model I could spec so I'm sure to get the right one for the job. I'm guessing it needs to read over 150psi, for example...
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    Riello 40 not firing

    Greetings! I'm no expert but, in the event an airlock is the problem, I'll quote the install guide for my Riello 40F5 which looks pretty similar to yours and provides the following information on: Pump Purge: Note: To protect the pump gears, it is advisable to lubricate the pump prior...
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    Riello 40F5 lockout after running (for minutes not seconds)

    Solenoid coil (pn 3002279) changed out with no issues but no change in the problem. :( The burner is still locking out after running for a period of time as decsribed before. It doesn't seem likely that the solenoid valve itself would close while the coil is energized so I'm thinking the...
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    Riello 40F5 lockout after running (for minutes not seconds)

    Greetings ajstoneservices! Solenoid coil, pn 3002279. I'll pick up one tomorrow! Thanks for the quick reply! Kevin
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    Riello 40F5 lockout after running (for minutes not seconds)

    Greetings! In trying to sort out my burner lockout issue, I've stumbled into your forum and, since you all seem like a helpful bunch, let me give a stab at describing my problem. I'll try to be a thorough as possible. I have a Burnham V8 hydronic boiler with a Riello 40F5 burner installed...
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