Arcora 510BM, Manual, Page: 8 / 23

Malfunction Analysis Methods
Machine doesn
’ t
work
Did not open the power
switch Please turn on the power
switch
Power cord broken Check and connect
Overload protector jumps off Check and press reset
Electronic centrifugal
switch, capacitor damage
Contact the manufacturer
for replacement
Relay damage
Contact the manufacturer
for replacement
Power switch damage
Contact the manufacturer
for replacement
Brush motor
doesn
’ t work
The switch damaged
Replace
Brush motor damage and its
wiring damage Contact the manufacturer
Relay damage Contact the manufacturer
Suction motor
doesn
’ t work
Switch damage Replace
Suction motor and its
circuit damage Contact the manufacturer
Suction motor cabon brush
badly worn Contact the manufacturer
Relay damage Contact the manufacturer
The solution has little or no
flow
The ball valve is opened too small or
closed
Adjust flow switch
The set of flow switch is
too small or the flow switch
is off Adjust flow switch
Solution hose or filter
clogged Rinse the water pipe or
strainer with clean water
8.0 Common faults and handling
methods
8.1 Fault analysis and processing form