Heatronic Boiler Control Settings; Guideline To Service Functions - Bosch ZBR16-3A Installation And Service Instructions Manual

10

Heatronic boiler control settings

10.1 Guideline to service functions

The Heatronic allows easy setting and testing of many
appliance functions.
For an overview of service functions, see Chapter 10.2 on
page 66.
2
1
3 4
5
2
1
6
max
Fig. 66 Overview of the controls
1 Emissions test button
2 Service button
3 Display
4 ECO button, service functions "up"
5 Key pad lock, service functions "down"
Selecting a service function
The service functions are subdivided into two levels: The
1st level includes service functions up to 0.E, the 2nd
level includes service functions starting with 8.A.
B Press and hold the service button
The display shows a code such as 1.A (first service
level).
B Repeatedly press the key pad lock button or ECO
button to scroll to the desired service function.
B Press and release the emissions test button
The emissions test button
display shows the setting for the selected service
function.
Copyright (optional information)
3
reset
4
eco
5
3 4
e
2
1
6
max
min
6 720 641 933-52.1O
until it illuminates.
.
will light up and the
Heatronic boiler control settings | 65
Adjust Value
B Repeatedly press the key pad lock button or ECO
button to adjust the value up or down.
B Record the value in the commissioning log (
Saving the value
B Press and hold the emissions test button
display shows (value saved).
The unit automatically exits the service level if
no button is pressed for 15 minutes.
Exiting the service function without saving values
B Briefly press the emissions test button
The light of the emissions test button
Restoring factory settings
In order to reset all values for the service levels 1 and 2 to
the factory setting:
B Press and hold the service button until it illuminates.
The display shows a code such as 1.A (first service
level). Press the ECO button and key pad lock button
simultaneously until e.g. 8.A appears (second service
level).
B On the second service level, select the service function
8.E and value 00. The appliance restarts with the default
settings.
page 97).
until the
.
will go out.
6 720 643 068 (2011/06)