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34. Parameter factory settings (level 1 password)
The manufacturer parameters are password protected.
Press the
and
buttons together to access the main menu. The following screen is displayed:
CLK
yMdH
(model
AHU-xxCSx1
) or
AL
noAL
(model
AHU-xxSSx1
)
Press the
or
button to display the following screen:
PAS
1
Press the button and then the
button until the value
22
is displayed.
Press the button to access level 1. The screen corresponding to the first level 1 parameter displays:
001
0
Use the
or
button to scroll through the parameters.
To modify a parameter press the button and then the
or
buttons to select its value.
Press the button to save the value or the
ESC
button to exit the parameter editing mode without saving.
To exit the menu, press the
ESC
button one or more times or wait for about 120 seconds.
Parameter Description
Default
Min
Max
001
Type of control sensor
0=control with room sensor
1=control with supply sensor
0
0
1
002
Type of heating battery
0=no heating battery
1=modulating electrical resistance
2=modulating valve
3=on/off electrical resistance
4=on/off valve
0
0
4
003
Type of cooling battery
0=no cooling battery
1=modulating valve
2=on/off valve
0
0
2
004
Type of post-heating battery
0=no post-heating battery
1=modulating electrical resistance
2=modulating valve
3=on/off electrical resistance
4=on/off valve
0
0
4
005
Post-heating battery operation
0=post-heating
1=integration and post-heating
2=additional heating battery
0
0
2
006
Type of humidifier battery
0=no humidifier battery
1=modulating
2=on/off
0
0
2
007
Type of dehumidifier battery
0=cooling battery
1=modulating
2=on/off
0
0
2
008
Type of fan
0=non-controlled fan
1=single-speed on/off fan
2=two-speed on/off fan
3=three-speed on/off fan
4=modulating fan
0
0
4
