58 | Heatronic boiler control settings
Greenstar6 720 806 992 (2015/03)
11 Heatronic boiler control settings
11.1 Guideline to service functions
The Heatronic allows easy setting and testing of many appliance
functions.
For an overview of service functions, see Chapter 11.2 on page 58.
Fig. 74 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.
▶ Press and hold the service button until it illuminates.
The display shows a code such as 1.A (first service level).
▶ Repeatedly press the key pad lock button or ECO button to scroll to
the desired service function.
▶ Press and release the emissions test button .
The emissions test button will light up and the display shows the
setting for the selected service function.
Adjust Value
▶ Repeatedly press the key pad lock button or ECO button to adjust the
value up or down.
▶ Record the value in the commissioning log ( page 81).
Saving the value
▶ Press and hold the emissions test button until the display shows
(value saved).
Exiting the service function without saving values
▶ Briefly press the emissions test button .
The light of the emissions test button will go out.
Restoring factory settings
In order to reset all values for the service levels 1 and 2 to the factory
setting:
▶ 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 the code 8.A appears
(second service level).
▶ On the second service level, select the service function 8.E and value
00. The appliance restarts with the default settings.
11.2 Overview of the service functions
11.2.1 First service level (press and hold the service button
until it lights up)
The unit automatically exits the service level if no button
is pressed for 15 minutes.
max
1
2
3
4
e
6
max
1
2
3
4
5
6
1
2
3
4
5
6 720 641 933-52.1O
reset
eco
min
Service function
Display Page
1.A Maximum space heating output 59
1.b Maximum DHW output 59
1.E Pump mode for space heating operation 59
1.F Pump mode 59
2.A Heating circuit pump lockout time 60
2.b Maximum supply temperature 60
2.C Purging function 60
2.d Thermal disinfection 60
2.F Operating mode 60
3.A Automatic anti-cycle function 60
3.b Set anti-cycle time 61
3.C Switching differential (hysteresis) 61
3.d Minimum output (heating and DHW) 61
3.E Cycle time, keeping DHW hot 61
3.F Constant DHW period 61
4.b Maximum heat exchanger temperature 61
4.d Audible fault warning tone 61
4.E Appliance type 61
4.F Condensate trap filling sequence 62
5.A Reset inspection interval 62
5.b Fan post purge time 62
5.E Functionality of black plug in boiler
junction box
62
5.F Set inspection interval 62
6.A Display the latest fault code 62
6.b Room temperature control, current voltage,
terminal 2
62
6.C Supply temperature required by outdoor
reset control
62
6.d Current DHW turbine flow rate 62
7.A Indicator lamp for burner operation / faults 62
7.b 3-way valve in center position 63
7.d Connecting an external supply or low-loss
header temperature sensor
63
7.E Building drying function 63
0.A Do not use this setting! 63
0.d Altitude adjustment 63
0.E Metric or US customary units 63
Table 28 Service functions, 1st level
To Next Page
Loading...
