Publicidad
Idiomas disponibles
Idiomas disponibles
APPENDIX
10.4. Error codes
Fault: Rotating fi eld error
Cause: Mains connection faulty, incorrect rotating
E06
fi eld
Solution: Have the mains connection checked and
set a clockwise rotating fi eld.
Fault: Leakage monitoring
Cause: The moisture probe of the connected pump
was tripped
E14.x
Solution: See installation and operating instructions
for the connected pump, request these from Wilo
customer service
Fault: Temperature monitor for motor winding
Cause: Motor winding for the connected pump is
getting too hot
E20.x
Solution: Check operating conditions (water level,
running times etc.) and adjust these where neces-
sary, request these from Wilo customer service
Fault: Overload protection
Cause: Motor protection for the connected pump
was tripped
E21.x
Solution: Compare settings with the current data
on the rating plate for the pump; adjustments may
only be made by qualifi ed electricians or Wilo cus-
tomer service!
Fault: Level sensor faulty
Cause: No connection to the sensor
E40
Solution: Check the wire and the sensor and replace
the defective component
Fault: Dry-running protection tripped
Cause: Dry-running level reached
E62
Solution: Check the system parameters and adjust
where necessary
Fault: High-water alarm triggered
Cause: High water level reached
E66
Solution: Check the system parameters and adjust
where necessary
Fault: Overriding Off:
Cause: "External OFF" contact is open
E68
Solution: Use the "External off" contact according
to the latest wiring diagram; check settings in menu
5.4.9.0 and adjust them if necessary
Fault: Fault on the connected pumps
Cause: No feedback from the corresponding con-
tactor
E80.x
Solution: Set the separate operating mode switch
for the pump shown to "Auto (A)"; Contact Wilo
customer service
Fault: Max. running time for the connected pumps
exceeded
Cause: Pump shown runs for longer than specifi ed
E85.x
in menu 5.4.6.0
Solution: Check settings in menu 5.4.6.0 and adjust
these where necessary, request these from Wilo
customer service
Fault: Plausibility error
Cause: Float switches are in incorrect sequence
E90
Solution: Check installation and connections and
adjust these where necessary
".x" = info on the relevant pump to which the
error shown refers!
Installation and operating instructions Wilo-Control SC-L...-FTS
10.5. Further steps for troubleshooting
If the points listed here do not rectify the fault,
contact Wilo customer service. They can help you
as follows:
• Telephone and/or written support from Wilo
customer service
• On-site support from Wilo customer service
• Inspection or repair of the switchgear at the
factory
Please note that you may be charged for some
services provided by our customer service! For
more details, please contact Wilo customer
service.
11. Appendix
11.1. Overview of individual symbols
Back (brief press: one menu level; long press: main
screen)
EASY menu
EXPERT menu
1st Meaning: Service not registered
2nd Meaning: Display value – no entry possible
Service
Parameters
Information
Fault
Reset error
Alarm settings
Error in power supply (phase error, incorrect rotat-
ing fi eld, undervoltage)
Error in motor winding (WSK, PTC, impermeability)
External off
Pump
Pump 1
Pump 2
Pump 3
English
41
Publicidad
