Master B 130 - User Manual

Questions and Answers

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Jeremy RyanAug 10, 2025
Why won't my Master Heater start?
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  Timothy SmithAug 10, 2025
  If your Master Heater isn't starting or operating, ensure the starter switch is in the “ON” position. Check that the power plug is correctly inserted into the mains socket and verify the voltage of your electrical supply system. For dual voltage models, ensure the switch is set to the correct voltage. Also, if your model has a room thermostat, make sure it is set higher than the current room temperature.
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Amy Sanders DDSAug 15, 2025
What to do if the fan comes on but the flame does not light on my Master B 130?
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  Heather CastilloAug 15, 2025
  If the fan of your Master Heater comes on, but the flame doesn't light or stay lit, there are several possible causes. First, the ignitor might not be working; check the connections of the ignition cables, the position and cleanliness of the electrodes, and consider replacing the ignition transformer. Second, the flame cut out mechanism could be faulty and need replacement. Third, the photoelectric cell may not be functioning correctly; try cleaning or replacing it. Fourth, the fuel might not be reaching the burner adequately; ensure the pump is connected to the motor, check for air in the fuel circuit, and clean or replace the nozzle. Finally, the electric valve might be malfunctioning; check its electrical connection and the TS thermostat, and clean or replace the valve if necessary.
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Stephen DaltonAug 20, 2025
How to fix a Master Heater when the fan and flame won't light?
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  boonerobertAug 20, 2025
  If the fan does not come on and the flame does not light on your Master Heater, it could be due to several reasons. First, ensure there is an electric current by checking the electrical system (220-240V / 50 Hz), the switch position and function, and the fuse. Second, if fitted, verify that the control mechanism is set correctly, ensuring the temperature setting on the thermostat is higher than the ambient temperature. Third, the control mechanism could be faulty and require replacement. Fourth, the motor winding might be burnt out or broken, necessitating motor replacement.
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dsmithAug 26, 2025
What to do if my Master Heater is smoking?
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  James BoyleAug 26, 2025
  If you notice smoke while your Master Heater is running, it could be due to external substances or dirt in the fuel circuit. Empty and refill the tank with clean fuel and rinse the fuel filters. Another possible cause is an obstructed inlet air vent; remove any obstructions blocking the vent.
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Joseph KingAug 30, 2025
What to do if my Master Power Tool heater does not start?
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  johnromanAug 30, 2025
  If your Master Power Tool heater isn't starting, there are several possible reasons: * Ensure the starter switch is in the “ON” (|) position. * Verify the power plug is correctly inserted into the mains socket and check the voltage of your electrical supply system. If it is a dual voltage model, set the switch to the correct voltage. * Check the room thermostat and set it to a temperature higher than the current room temperature (if present). * Make sure there is enough fuel in the tank. Top up fuel and reset the heater if needed.
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Paul JohnsonSep 4, 2025
Why is my Master Power Tool producing smoke while operating?
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  ymorrisonSep 4, 2025
  If your Master Power Tool is emitting smoke during operation, it could be due to: * External substances or dirt in the fuel circuit. Empty and refill the tank with clean fuel and rinse the fuel filters. * An obstructed inlet air vent. Remove any obstructions blocking the air vent.