Protemp Sun-Stream PT-70-SS-A User Manual (English)

Questions and Answers:

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Lisa WebsterJul 31, 2025
Why does my Protemp Sun-Stream PT-70-SS-A shut down after a short time?
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  maxwelljillJul 31, 2025
  If your Protemp Heater fires up but shuts down quickly, several factors could be at play. It might be due to a dirty fuel filter, a dirty nozzle, or a dirty or defective photocell, or the photocell might not be correctly installed. Check the wiring between the circuit board and photocell. Additionally, an obstructed cooling fan could cause this issue. Ensure the cooling fan isn't blocked.
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stewartamyAug 5, 2025
What to do if my Protemp Heater does not turn on?
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  Courtney BarberAug 6, 2025
  If your Protemp Heater isn't turning on, and the lamp isn't lit, the temperature limit sensor may have overheated. Try turning the Operating Switch to “OFF” and let the heater cool down for about 5 minutes, then switch it back to “ON.” Also, ensure the heater is getting power by checking the power and extension cords and testing the power supply. A blown fuse or a loose connection between the Temperature Limit Sensor and the Circuit Board can also be responsible.
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matthew36Aug 12, 2025
How to fix a Protemp Heater when the fan does not operate?
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  johnny24Aug 12, 2025
  If the fan on your Protemp Heater isn't working when plugged in and switched on, check the electrical connections between the circuit board and the motor. Also, ensure that the heater is receiving sufficient power by using a new extension cord or trying a different electrical socket.
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Jeffrey GreenAug 18, 2025
Why is my Protemp Heater producing soot?
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  Kimberly DiazAug 19, 2025
  If your Protemp Heater is producing poor combustion and/or soot, ensure the pump pressure is correctly adjusted and that the kerosene isn't old or contaminated.
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johnsamyAug 25, 2025
What causes a Protemp Sun-Stream PT-70-SS-A to make a grinding noise?
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  danawebsterAug 25, 2025
  The grinding noise in your Protemp Heater might be due to air in the fuel pump. This sound should stop after about 3 seconds. If it continues, try adding more fuel to the tank.