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10.9
10.9.1
60
Service menu
The service menu is used to activate the service mode. This service mode can, for
example, be used to set the CO2-value at full and at partial load or to check the air
pressure differential.
Use the "invisible" button on the home screen. Press this button for 10 seconds and the
service menu will be visible.
Fig. Location invisible service menu button
Tank Temperature
Operating Setpoint
Status: Water Heating Disabled
MENU
Fig. Service menu screen
Service Menu
Service Mode
Blower RPM
BACK
The service menu consists of two submenus. Use the scroll bar on the right side to scroll
through the menu. Press on a line with a [>] to open the specific submenu. Press [BACK]
to return to the previous screen.
In order to stop the Service Mode, the setting of the Service Mode, must be set to No.
Set the service mode
To change the service mode:
1.
From the Service Menu submenu open the Service Mode control screen.
Service Mode
No
MIN
No
ACCEPT
2.
Use [+] and [-] to change the service mode setting.
3.
Press [ACCEPT] to confirm the value or press [BACK] to return to the previous
screen.
The fan will be activated and starts according to the setting of the blower RPM (full load
when MAX and Partial Load when MIN)
35°C
60°C
No >
MAX >
MAX
Yes
BACK
Installation, Maintenance and Service part
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