Wilo STRATOS GIGA, Installation And Operating Instructions Manual

Page: 101 / 265

English
Installation and operating instructions Wilo-Stratos GIGA, GIGA-D, GIGA B
(11-22kW)
101
8.6.4 Changing selection/settings To change a setpoint or a setting, generally proceed as follows
(for an example, see Fig. 38):
• Navigate to the desired “Selection/settings” menu element.
The current value or state of the setting and the associated symbol
are displayed.
• Press the operating button. The symbol representing the setpoint or
the setting flashes.
• Turn the operating button until the desired setpoint or setting is dis-
played. For an explanation of the settings represented by the sym-
bols, see the table in chapter 8.7 "Menu elements reference" on
page 102.
• Press the operating button again.
The selected setpoint or setting is confirmed, and the value or symbol
stops flashing. The display is back in menu mode with the menu
number unchanged. The menu number flashes.
NOTICE:
When values are changed under <1.0.0.0>, <2.0.0.0> and <3.0.0.0>,
<5.7.7.0> and <6.0.0.0>, the display jumps back to the status
page (Fig. 39).
8.6.5 Calling up information
Changes cannot be made in “Information” menu elements. These are
indicated on the display by the default “access disable” symbol. To
call up current settings, proceed as follows:
• Navigate to the desired “Information” menu element (<4.1.1.0> in the
example).
The current value or state of the setting and the associated symbol
are displayed. Pressing the operating button has no effect.
• Turn the operating button to access the “Information” menu ele-
ments in the current sub-menu (see Fig. 40). For an explanation
of the settings represented by the symbols, see the table in chapter
8.7 "Menu elements reference" on page 102.
• Turn the operating button until the “One level up” menu element is
displayed.
• Press the operating button.
The display returns to the next higher menu level (<4.1.0.0> here).
8.6.6 Activating/deactivating
service mode Additional settings can be made in service mode. The mode is acti-
vated or deactivated as follows.
CAUTION! Risk of material damage!
Incorrect setting changes can lead to pump operation errors, which
can lead to pump or system damage.
• Settings in service mode should only be made during commission-
ing and only by qualified personnel.
Fig. 38: Setting with return to the
“Selection/settings” menu element
5.6.3.0
5.6.3.0
S
S
300
10
5.6.3.0
±
12.3
Fig. 39: Setting with return to the
status page
2.0.0.0
2.0.0.0
2.0.0.0
2.0.0.0
±
12.3
Fig. 40: Calling up information
4.1.0.0
4.1.1.0
H/m
P/W
5,4
320
4.1.3.0
12.3