Selecting The Information Menu; Selecting Menu 1; Selecting Menu 2 - Bosch Condens 2000F30 Regular boiler Installation, Commissioning And Servicing Instruction Manual

10.2.2 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.
The menu backlight turns off after 30 seconds of inactivity and all menus
time-out after two minutes of inactivity and the display returns to the
normal operation display.
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:
▶ Press the button
▶ Press the + or - buttons to scroll through 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
i8 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
i9 Temperature at This is the actual temperature from the
temperature flow main heat exchanger displayed in real
sensor time.
i12 DHW temperature The hot water set temperature
i13 Temp. at the storage only with attached hot water tank
tank temp. sensor
i15 Current outside Only displayed when an external
temperature temperature sensor system is connected.
i16 Actual system pump Display in % of pump modulation (system
modulation boiler only)
i17 Current heating Display in % of maximum rated heat output
in heating mode
i18 Current fan speed Display in revolutions per second (Hz)
i20 Software version Firmware version of the main control
circuit board 1 board.
i21 Software version Firmware version of the fascia control
circuit board 2 display board
i22 Code plug number The last three digits of the code plug
(HCM) are displayed
i23 HCM version Version of the code plug (HCM) is
displayed
Table 18 Information menu
1) During the water heating, values greater that 100% are displayed in menu 1

10.2.3 Selecting menu 1

To display a service function in this menu:
▶ Press the button and the ok button simultaneously until in the
text line Menu 1 is displayed.
Product Name
1)
▶ Press the ok button to confirm your selection.
▶ Press the + or - buttons to scroll through the menu area.
Service function
1.W1 Weather compensation
1.W2 Weather compensation, point A @ -10 °C °C (default 90 °C)
1.W3 Weather compensation, point B @ 20 °C °C (default 20 °C)
1.W4 Weather compensation, Automatic
Winter/Summer switch point
1.W5 System frost protection
1.W6 System frost protection temperature
1.7d Open shunt sensor input
Table 19 Menu 1

10.2.4 Selecting menu 2

To display a service function in this menu:
▶ Press the button and the ok button simultaneously until in the
text line Menu 1 is displayed.
▶ Select menu 2 with the + button.
▶ Press the ok button to confirm your selection.
▶ Press the + or - buttons to scroll through the menu area.
Service function
2.1A Maximum heat
output
2.1b Maximum DHW
performance
2.1C Pump head selection The pump speed and modulation
Table 20 Menu 2
Servicing and spares | 35
Possible settings
0 = off,
1 = on
°C
(default 16 °C)
0 = off,
1 = on
°C (default 5 °C)
0 = None,
1 = at the boiler,
2 = at the module
Possible settings
Some gas utilities require a
performance-based basic price.
The heat output can be limited to
between the minimum rated output
and maximum rated output for specific
heating requirements.
Default setting is the maximum rated
output.
▶ Adjust the heat output in kW.
▶ Compare the gas flow rate with the
data tables 5 & 8. In case of any
deviations, correct the setting.
The heat output can be limited to
between the minimum rated output
and maximum rated output for specific
heating requirements.
Default setting is the maximum DHW
output.
▶ Adjust the heat output in kW.
▶ Compare the gas flow rate with the
data table 5 & 8. In case of any
deviations, correct the setting.
behaviour is controlled by this setting
to always modulate based on the
burner power.
0: Pump modulates depending on
burner power
Setting fixed to always be 0
6 720 ... ... (YYYY/MM)