Gree GRS-2.4/D270ANbA-K User Manual (English)

Other manuals for Gree GRS-2.4/D270ANbA-K

Questions and Answers:

A
Amy WallaceAug 11, 2025
What to do if Gree GRS-2.4/D270ANbA-K Water Heater shows E1 High Pressure Protection?
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  benjaminbrownAug 12, 2025
  The E1 error code on your Gree Water Heater indicates high pressure protection. This can be due to several reasons: a poor connection of the water tank temperature sensor, a loose pressure switch cable, a faulty pressure switch, or a mainboard fault. Try these solutions: Ensure the thermo-bulb is properly installed, re-connect the cable for the pressure switch, replace the pressure switch, or replace the mainboard.
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Shawn BrooksAug 20, 2025
What does E6 Communication Fault mean on a Gree GRS-2.4/D270ANbA-K?
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  Kevin MorrisAug 20, 2025
  An E6 Communication Fault on your Gree Water Heater suggests a problem with communication. This could be due to an exception or incorrect connection of the communication cable, a display fault, or a mainboard fault. Try these solutions: Re-connect the communication cable, replace the communication cable, or replace the wired controller.
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Rachel ObrienAug 27, 2025
What to do if Gree Water Heater displays F3, F4, F6, Fd, FE, FL Temperature sensor Fault?
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  Calvin GonzalezAug 27, 2025
  If your Gree Water Heater is showing an F3, F4, F6, Fd, FE, or FL error, it indicates a temperature sensor fault. This could be due to an incorrect connection of the temperature sensor, a faulty temperature sensor, or a mainboard fault. Try these solutions: Re-connect the thermo-bulb, replace the thermo-bulb, or replace the mainboard.
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Wendy ThompsonSep 3, 2025
Why is my Gree GRS-2.4/D270ANbA-K showing E4 Air Exhaust Protection?
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  Janice BlackSep 3, 2025
  The E4 error code on your Gree Water Heater indicates air exhaust protection. This may be due to an air exhaust temperature sensor fault, refrigerant leakage, or insufficient refrigerant. To resolve this, try the following: Replace the thermo-bulb, repair welding and perfuse refrigerant again, or add refrigerant to the unit.