What to do if the Buderus Boiler's main burner does not ignite?
If the main burner of your Buderus Boiler does not ignite, use MV-MV/PV clamps to check for 24 V AC at the automatic ignition. If there is no voltage, replace the ignition control. If voltage is present, the main burner should ignite.
Why does my Buderus Logano G234X system switch off randomly?
A weak or faulty grounding in the ignition/monitoring cable can cause the Buderus Boiler system to switch off randomly, even if the heating system appears to operate correctly. Ensure the system operates until the heat requirement ends by checking the ignition/monitoring cable and grounding for continuity.
What to check if my Buderus Boiler's main burner does not ignite?
If the main burner of your Buderus Boiler does not ignite, check the electrical connections between the automatic ignition and the gas fitting. If the connections are okay, then replace the gas valve, so the main burner ignites.
What to do if the ignition spark on my Buderus Logano G234X stops when the flame burns?
If the ignition spark on your Buderus Boiler stops as soon as the ignition flame burns, check the ignition/monitoring cable and grounding for continuity.
How to check the ceramic insulator in the ignition electrode of my Buderus Logano G234X Boiler?
Inspect the ceramic insulator in the ignition electrode of your Buderus Boiler for any breaks. The ignition spark should stop as soon as the ignition flame burns.
How to check the gas valve closing in Buderus Logano G234X Boiler?
To check the gas valve closing in your Buderus Boiler, disconnect the 24-V connection to the gas fitting. If the gas valve closes, check the thermostat and connection line again to ensure the heat requirement ended, the system switches off, and the vent damper closes.
What if the gas valve does not close in my Buderus Boiler?
If the gas valve does not close in your Buderus Boiler, replace it to ensure the heat requirement ended, the system switches off, and the vent damper closes.
General| Fuel Type | Natural Gas or Propane |
|---|---|
| Heat Exchanger Material | Cast Iron |
| Combustion Principle | Atmospheric |
| Type | Cast Iron Boiler |
| Category | Boiler |
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