Giersch GL10 Series - User Manual

Questions and Answers

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guerrachristopherAug 17, 2025
Why Giersch GL10 motor is not running?
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  Justin LarsonAug 17, 2025
  If the Giersch Burner motor isn't running, it could be due to several reasons: * A faulty fuse, which should be replaced. * A locked safety thermostat, which needs to be unlocked. * The controller temperature setting being exceeded, so try restarting after decreasing the temperature. * A faulty controller or motor, both requiring replacement. * A faulty oil preheater heating or release thermostat, which should be replaced. * A faulty motor-pump coupling, also requiring replacement.
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Mary CampbellAug 23, 2025
What to do if the flame extinguished during operation of Giersch GL10 Burner?
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  Ashley HallAug 23, 2025
  If the flame is extinguished during operation of your Giersch Burner, consider these potential causes: * The oil reservoir might be worn, requiring you to refill the oil. * The nozzle filter could be clogged, so replace the nozzle. * The oil filter or oil feed lines may be contaminated, requiring cleaning. * Check the air inlets, suction line and firings. * A faulty solenoid valve may need replacement.
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Alejandro GarciaAug 29, 2025
How to fix a Giersch Burner mixing device heavily oiled or with coke crust?
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  Ryan JosephAug 29, 2025
  If the mixing device of your Giersch Burner is heavily oiled or has a heavy coke crust, the following issues may be the cause: * Incorrect setting: Correct the setting dimensions. * Incorrect nozzle size: Replace the nozzle. * Incorrect combustion air flow: Readjust the burner. * Insufficient ventilation: Ensure aeration inlets are sufficiently large.
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terridavisSep 4, 2025
How to stop radio and TV interference from Giersch Burner?
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  Rachel PerezSep 5, 2025
  To address radio and TV interference from your Giersch Burner, consider these potential causes and solutions: * Ignition flashovers to the nozzle and accumulator plate: Correct the ignition electrode. * Weak antenna output: Have the antenna checked. * If the cause is not mentioned, install a suppressor capacitor or interference-suppression resistors.
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Michael BrownNov 11, 2025
What to do if Giersch Burner doesn't start and indicates a fault?
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  dianapierceNov 11, 2025
  If your Giersch Burner fails to start and indicates a fault after the safety time, there are several potential causes and solutions: * The flame failure controller may be contaminated, faulty, incorrectly inserted or set. Try cleaning it, replacing it, or correctly inserting it. * The controller itself might be faulty, requiring replacement. * There may be no ignition, in which case you should check the ignition electrode and setting, as well as the ignition transformer and cable. * Ensure the burner is receiving oil by opening any closed valves or oil lines and refilling the oil tank if it's empty. A contaminated filter should be cleaned, and leaky oil lines or foot valves should be sealed. Other possible issues include a faulty pump, a contaminated or faulty nozzle (replace the ...