Gree GMV-140WL/A-T User Manual page 35

(1)Product's initial startup must be performed by professional technicians from Gree service
center or persons assigned by Gree.
(2)Only Gree spare parts are used,
(3)All instructions of unit operation and maintenance in this manual must be strictly followed
according to set period and set frequency.
(4)Any breach of the above conditions will disable the warranty.
DC Inverter Multi VRF System User Manual
32