User Guide

English
Installation and operating instructions Wilo-Stratos GIGA 33
“Selection/setting” menu element The “Selection/setting” menu element does not have a special label
on the display, but is identified graphically in these instructions by the
adjacent symbol.
If a “Selection/setting” menu element is selected, pressing the red
button will change to edit mode. In edit mode, flashing values can be
changed by turning the red button.
In some menus, acceptance of the input by pressing the red button
will be confirmed by the brief display of the 'OK' symbol.
8.5.3 Display error page
If an error occurs, the error page will be shown on the display rather
than the status page. The value display shows the letter 'E' and the
three-digit error code separated by a decimal point (Fig. 32).
8.5.4 Menu groups
Basic menu Basic settings are shown in the main menus <1.0.0.0>, <2.0.0.0> and
<3.0.0.0>, which provide access to set values that may have to be
changed during regular pump operation.
Info menu The main menu <4.0.0.0> and its sub-menu elements show measur-
ing data, device data, operating data and current states.
Service menu The main menu <5.0.0.0> and its sub-menu elements provide access
to basic system settings for commissioning. The sub-elements are in
a write-protected mode as long as service mode is not activated.
Error acknowledgment menu In the event of an error, the error page is displayed instead of the sta-
tus page. Pressing the red button from this position opens the error
acknowledgment menu (menu number <6.0.0.0>). Any fault signals
present can be acknowledged after a waiting period.
For additional information, see chapter 11 “Faults, causes and reme-
dies” on page 57 and the error table shown there.
±
E000
Fig. 32: Error page (status in the event of an
error)
E.025
CAUTION! Danger of property damage!
Improper setting changes can lead to pump operation errors,
which can lead to property damage to the pump or system.
• Settings in service mode should only be made during commis-
sioning and only by qualified personnel.
CAUTION! Danger of property damage!
Errors which are acknowledged without their cause having been
remedied can result in repeated faults, which could lead to prop-
erty damage to the pump or system.
• Only acknowledge errors after they have been remedied.
• Only have faults corrected by qualified personnel.
• If in doubt, consult the manufacturer.