)
Error messages are displayed on the
TESUP
charge controller. Refer to
the separate instructions.
Error
Possible cause
Possible actions
Wind turbine
does not start up
Not enough wind
X
None
“Stop” switch pressed
X
Release the “Stop” switch
Rotor turns too
slowly
Rotor blades incorrectly
attached
X
Attach the rotor blades
correctly
Rotor blades not balanced
X
Balance the rotor blades
Bearing for wind alignment
is stiff
X
Replace the bearing
Generator makes contact
as it turns
X
Send the generator in to
the manufacturer
Unfavourable location or
tower too low
X
Check and move to
another location if
necessary
X
Increase the height of the
tower
Wind turbine
vibrates on tower
Rotor not balanced
X
Balance the rotor
Tower not aligned vertically
X
Align the tower vertically
Tower bends in the wind
X
Design a more robust
tower
Tower foundation has too
much clearance
X
Reduce the clearance to a
minimum
Wind turbine
system produces
too little power
Wind turbine or charge
controller defective
X
Contact the manufacturer
or a specialist dealer
Battery defective
X
Replace the battery
Battery too small
X
Use a larger battery (at
least 100 Ah)
Battery fuse tripped
X
Replace the fuse
X
Check the electrical
connections
Cable cross-section does
not match installed cable
length
X
Match the cable cross-
section correctly
Table 12Errors without an LED
)
Recommendation:
Make a note of the relevant parameters at the site and have them handy
when you contact the manufacturer / specialist dealer.
1. What is the average / typical wind speed?
2. How high is the tower?
1
Troubleshooting and diagnostics
1
.1
Errors with LED
1
.2
Errors without LED
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17
