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b) Check the line and water pump.
c) Contact the manufacturer or dealer.
7.7 This Inverter and water pump can not be started or shut down abnormally on a
frequent basis.
Phenomenon:
This Inverter shuts down during the starting process or shuts down frequently in
operation regardless of the good sunlight.
Cause:
a) The power of the matched water pump is greater than the rated power of this
Inverter.
b) Abnormal internal detection protection line of this Inverter.
c) Abnormal water pump.
Check focus and countermeasures:
a) Configure the matched power of the water pump or this Inverter correctly.
b) Contact the manufacturer or sent back to the factory for overhauling.
c) Overhaul the water pump.
7.8 This Inverter and water pump can not be started or operated.
Phenomenon:
This Inverter has no display.
Cause:
a) Abnormal internal hardware of this Inverter.
Check focus and countermeasures:
a) Contact the manufacturer.
8.0 Technical Specification
Model VK100-
□□□
0R2
0R4
0R7
1R1
1R5
2R2
