What to do if my elco Burner does not start but shows no malfunction?
If your elco Burner doesn't start and the automatic combustion control unit shows no malfunction, it could be due to a drop in supply voltage or a power failure. You should check the cause of the voltage drop or power failure. Another possible cause is a control unit malfunction, in which case you should replace the control unit.
Why does elco Burner start and then shut down after preventilation?
If the elco Burner starts and then shuts down after preventilation, it could be due to a parasitic flame during the preventilation/pre-ignition phase. You should check the ignition sparks and adjust or replace the electrode. Also, check or replace the fuel-oil solenoid valve.
How to fix elco Burner with no heat request?
If there is no heat request for your elco Burner, the thermostats might be defective or incorrectly adjusted. Adjust the thermostats or replace them if necessary.
Requirements for system manufacturer to supply operating and maintenance instructions.
Sequence of burner start-up, ignition, preventilation, and fuel supply.
Conditions for safety shutdown, malfunction indication, and reset procedures.
Table of burner outputs, oil throughput, nozzle data, and air regulation settings.
Information on checking and adjusting combustion head dimensions like clearance and nozzle positioning.
Procedure for adjusting fuel-oil pressure using the regulator on the pump.
Steps to check prerequisites and diagnose faults using burner part functions.
Rule that safety components must be replaced, not repaired, using original parts.
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