DC Inverter Multi VRF System
40
10 After-sales Service
I
f there’s quality defect or other problems in the product, please contact
your authorized
distributor for help.
Warranty must be based on the following conditions:
(1)
Product’s initial startup must be performed by professional technicians.
(2) Only approved 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 void the warranty.
