HVACopediaGree · Heat pump
Temp display select Indoor display shows set, room or outdoor temperature
What the display is showing
The remote's display-select key chooses what the indoor unit's temperature display shows: set temperature (default at power-up), indoor room temperature or, on some models, outdoor temperature (shown over 0 to 60°C only). A room or outdoor value shows for about 3 seconds and then goes back to the set temperature. Needs a dual-8 display.
Applies to: Gree Sapphire 9-24k (SAP..HP230V1A); Livo GEN4 30-36k (4LIV..HP230V1A); Vireo GEN3 9-24k (3VIR..HP115/230V1A)
What to do
- Press the display-select (TEMP) key on the remote to cycle set / room / outdoor.
Models that show this code
12 models in Gree Sapphire, Gree Livo GEN4, Gree Vireo GEN3
Other codes on the same units
- Outdoor comm light blinking Outdoor communication light blinking (normal)
- PH DC bus voltage too high
- PL DC bus voltage too low
- PU DC bus capacitor charging fault
- SE Energy-saving mode active
- Turbo icon Turbo mode active
- WiFi icon WiFi function on
- X-FAN icon X-FAN (coil dry-off) active
Save it for the next call
Star this code in the HVACopedia app and keep the whole library on your phone for jobs with no signal.
Source: Gree Sapphire 9-12k (SAP09-12HP230V1A) service.pdf - section 6.1 remote controller, TEMP button; Gree Sapphire 18-24k (SAP18-24HP230V1A) service.pdf - section 6.1 remote controller, TEMP button; Gree Livo GEN4 30-36k (4LIV30-36HP230V1A) service.pdf - section 6.1 remote controller, TEMP button; Gree Vireo GEN3 9-24k (3VIR..HP115-230V1A) service GREE_VIREOGEN3_SERVICE_090921.pdf - section 6.1 remote controller, TEMP button / 6.2 (11). Summarized in our own words; check the original manual for your model.
For licensed technicians. Gas, electrical and refrigerant work must be done by a qualified, licensed person. Shut off power and gas before servicing, never bypass a safety control, and follow the manufacturer’s manual for the exact model; it and local codes always take priority. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.