STERWINS EHT2-60.4 - No Engine Start; No Engine Stop; Engine Lacks Power; Wood Splatter Projection

190
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Problems Probable causes Solutions Qualification
No engine start
The power cable is
defective
Check the integration
of the electrical socket
CUSTOMER
Check the power
supply
CUSTOMER
The trigger is defective Change the trigger
AFTER SALES
SERVICE
The motor protection
has blocked the machine
because of overload
Wait a few minutes
for the engine to cool
down
CUSTOMER
The switch is on OFF
position
Put the switch on ON
position
CUSTOMER
No engine stop
The OFF switch is
defective
Test it and change it by
a new one
AFTER SALES
SERVICE
The brake system is
defective
Test it and change it by
a new one
AFTER SALES
SERVICE
The trigger system is
defective
Test it and change it by
a new one
AFTER SALES
SERVICE
The cutter bar is
twisted
The cutter bar hasn't
been well maintained
Change it by a new one
AFTER SALES
SERVICE
The engine lacks
of power
The carbon brushes are
about to be consume
Change carbon
brushes/spring/
support
AFTER SALES
SERVICE
The carbon brushes
spring is not enough
strong
Change carbon
brushes/spring/
support
AFTER SALES
SERVICE
Wood splatter
projection
The cutter bar is
damaged
Sharpen it or change it
by a new one
AFTER SALES
SERVICE
Vibration
Nuts / screws are not
well tight
Screw the nut(s) /
screw(s)
CUSTOMER
The product
suddenly stops
Electrical cable is out of
service
Visual check CUSTOMER