Wilo RainSystem AF 22 Notice De Montage Et De Mise En Service page 22

ENGLISH
Menu point
3 Pump Nominal
Values
Pump operating time
3.01 pump operat
> 0000123,00 h <
Operating time via rain water
3.02 tank operat
> 0000103,00 h <
3.03 pipe operat Drinking water operating time
> 0000020,00 h <
Enabling the parameter input facility (in accordance with point
4.2.2: Changing parameters in the switchgear)
– Switch to standard display using keys
à à
– Press keys in this sequence with a gap of at least
one second between each one.
Menu point
4 disturbance
acknowledge
4.01 pump dry Pump dry running alarm. Unit is OFF until acknowledged.
running
Error message for more than 50 operating cycles per hour, after error release unit
4.02 switching
OFF for 30 min. Error must be acknowledged.
frequency
4.03 back pres- Back-pressure alarm. Unit continues to operate in drinking water backfeed mode
until the cause of the error is removed and acknowledged.
sure at overflow
Level sensor alarm. Unit continues to operate in drinking water backfeed mode
4.04 error at
until the cause of the error is removed.
water lev.sensor
Pressure sensor alarm. Unit is OFF until the cause of the error is removed.
4.05 error at
pressure sensor
The alarm level set in menu 2.11 is exceeded.
4.06 error
Unit continues to operate in drinking water back-feed mode until the cause of the
error is removed.
alarm level
Alternating with the error message and the operating status display of the unit, the
confirm error
following text appears every 2 seconds
"confirm error with <OK>".
with
Subject to technical alterations!
16
Description
or .
Setting range
After a brief pause the following text appears in the display
> select operational mode <, after which all parameters can be
changed.
– If no parameters are changed for 3 min., the parameter blocking
function is activated automatically by the unit.
Description
Factory setting