Gree · Heat pump

AP Commissioning confirmation (step 12)

Normal status Gree GMV6 Mini VRF

What the display is showing

AP is shown during step 12 of commissioning. The system is ready to start the debug run, so get the manifold, scale and refrigerant cylinder ready in case extra charge must be added. Press SW3 on the main board to confirm and the display changes to AE.

Applies to: Gree GMV6 Ultra Heat Mini VRF 36-60k (GMV-V..WL/C-T(U))

Models that show this code

3 models in Gree GMV6 Mini VRF

GMV-V36WL/C-T(U)GMV-V48WL/C-T(U)GMV-V60WL/C-T(U)

Other codes on the same units

AE Add refrigerant manually (commissioning)
AF Fan mode (system status)
AH Heating (system status)
AJ Filter cleaning reminder
AU Remote emergency stop
Ab Emergency stop
Ad Commissioning step 02: allocating addresses
Ay Shielding status (remote limit)

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Source: Gree GMV6 Ultra Heat Mini VRF 36-60k (GMV-V36-48-60WL-C-T(U)) service.pdf - section Chapter 3 Faults, 4.1 Error Indication; 3.2.2.2 Test Operation and Debugging. 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.