Selecting The Information Menu - Bosch Condens 2000F30 Regular boiler Installation, Commissioning And Servicing Instruction Manual

12.3.1 Selecting the information menu

The Information Menu is a "read only" menu. Information about the boiler
is displayed here, some of the values are updated in real time to give the
current status of the boiler.
All menus time-out after two minutes and the display returns to the
normal operation display, the display backlight turns off after another
30 seconds.
Double up or down arrows indicate that the menu can only be scrolled up
or down, an up and down arrow combination indicates position in the
menu where options can be scrolled either up or down.
To enter Information menu:
1. Press the button to enter the information menu.
▶ A three figure boiler status code will be displayed along side the
information menu number. Refer to status code table on page 51 for
a description of the boiler status codes.
2. Use the plus and minus buttons to scroll through the menu items.
▶ Press the button again to exit the Information menu.
°C
°F
Info
°C
°F
i 1 203
Fig. 75 Accessing the Information menu
Service functions Comments
i1 Current operating Every operation and mode of the boiler
has a related boiler status code.
state
The boiler status code is displayed on the
screen as a three figure number.
Refer to Status code table on page 51
i2 Operating code for This can be viewed during normal
operation. Displays the last diagnostic
the last error
code with boiler status code.
i3 Maximum shared Setting of service function 2.1A
heating
i4 Maximum shared Setting of service function 2.1b
power (Hot water)
i7 Flow temperature The actual control system supply
temperature required
Table 28 Information menu
Product Name
i8
i9
i12 DHW temperature
i13 Temp. at the storage
i15 Current outside
i16 Actual system pump
i17 Current heating
i18 Current fan speed
i20 Software version
i21 Software version
i22 Code plug number
i23 HCM version
Table 28 Information menu
1.
1) During the water heating, values greater that 100% are displayed in menu 1
2.
6720809859-53.1Wo
FAULT FINDING AND DIAGNOSTICS | 53
Service functions Comments
Ionisation current When the burner is running:
• 2 micro Amp = OK
• < 2 micro Amp = faulty
With burner off:
• < 2 micro Amp = OK
• 2 micro Amp = faulty
Temperature at This is the actual temperature from the
temperature flow main heat exchanger displayed in real
sensor time.
The hot water set temperature
only with attached hot water tank
tank temp. sensor
Only displayed when an external
temperature temperature sensor system is connected.
Display in % of pump modulation (system
modulation boiler only)
Display in % of maximum rated heat output
in heating mode
Display in revolutions per second (Hz)
Firmware version of the main control
circuit board 1 board.
Firmware version of the fascia control
circuit board 2 display board
The last three digits of the code plug
(HCM) are displayed
Version of the code plug (HCM) is
displayed
1)
6 720 ... ... (YYYY/MM)