DC INVERTER U-MATCH AIR CONDITION MAINTENANCE
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3. Remove the power cables
of motor and other
components
● Remove the cables
connecting the electric
elements in the electric box
to the external elements
(e.g. the power cables of
compressor and motor)
Note: When removing the
connection, make sure to
mark the position of each
cable correctly.
4. Remove the electric box
sub-assembly
● Move the electric box
sub-assembly upward from
the middle isolation plate.
5. Mount a new electric box
sub-assembly
● Assemble the new
electric box sub-assembly
to correct position
● Use the screwdriver to fix
the electric box
sub-assembly to middle
isolation plate and rear side
plate according to
disassembly procedures.
Disconnect the connection wires of
motor and compressor on the
mainboard