What to do if LAVAMAC LDR-900-S Dryer spark is on but no flame?
If the LAVAMAC Dryer spark is on but there is no flame, first ensure that the gas is turned on and that there is 24 VAC at the gas valve. Also, check the voltage between the gas valve terminal MV and GND on the control to identify a bad control.
What to do if LAVAMAC Dryer valve is on but no spark during TFI?
If the LAVAMAC Dryer valve is on but there is no spark during TFI, check for a shorted electrode and ensure the spark gap is correctly set to .094-.156 inch. Also, inspect the high voltage cable for faults or poor connections, and consider the possibility of control failure.
What to do if LAVAMAC LDR-900-S thermostat is on but no spark or valve?
If the LAVAMAC Dryer thermostat is on but there is no spark or valve activity, ensure the cable connects to the control and electrode, and that voltage is present at the gas valve. You should also check the red LED for steady on or flashing codes, as this could indicate a bad control.
How to reset LAVAMAC LDR-900-S control in lockout mode?
To reset the LAVAMAC Dryer control in lockout mode, perform a manual reset by pushing the red lockout button or use the front end control.
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