Wilo Economy MHIE Série Notice De Montage Et De Mise En Service page 62

English
Example of
error page
62
10.2 Errors acknowledgement
CAUTION! Risk of property damage!
Only acknowledge errors after they have been
resolved.
• Errors may be resolved by qualified
technicians only.
• When in doubt, contact the manufacturer.
• In case of a error, the malfunction page is dis-
played instead of the status
• To acknowledge a error, proceed as
follows.
• Press the rotary knob.
• The following information appears in the display:
• Menu number <6.0.0.0>.
• Malfunction number and maximum number
during the 24 hours of the error occurrence (e.g.
1/6).
• The time remaining until the error is reset auto-
matically in seconds.
• Wait for the auto reset time to elapse.
A timer runs inside the system. The remaining
time (in seconds) until the error is automati-
cally acknowledged is displayed.
• When the maximum number of error is reached
and the last follow-up time has elapsed, press
the rotary knob to acknowledge.
The system returns to the status page.
NOTICE: If time for the resolution of the mal-
function remains after the error signal
(e.g.: 300 s), then the error must always be
acknowledged manually.
The auto reset timer is inactive and "- - -"
is displayed.
page.
:
Example of
status page
WILO SE 11/2019