19 | Commissioning
Installer and user reference guide
64
FXMQ-A
VRV system air conditioner
4P701548-1 – 2022.07
19.4 To perform a test run
INFORMATION
▪ Perform the test run according to the instructions in the outdoor unit manual.
▪ The test run is only completed if there is no malfunction code displayed on the
user interface or the outdoor unit 7‑segment display.
▪ See the service manual for the complete list of error codes and a detailed
troubleshooting guideline for each error.
NOTICE
Do NOT interrupt the test run.
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