48
Change installation settings
Caution:
These settings should only be carried out by the installer as they may affect the safety and function of the heating system.
H
INSTALLER
SETTINGS
Customise the controller according application needs (by installer only)
default settings
( ) = value range
0 Code
Enter Code (= 7) in order to access the menus. It is valid for 1 Hour
1 Application
This controller is suitable for the heating system mentioned on right column
LIMITER see 1.
2 Control Mode
PWM or ON/OFF can be selected. In case of PWM, the cycle time can be set (in Minutes). Min ON/OFF
time = 10% of cycle time. Use short time for fast and longer time for slow reacting heating systems.
For ON/OFF you can select:
•
Hysteresis (OFF = no temperature hysteresis, even at very low changes of temp. the relay will switch
over according to the Min On/Off Time setting.)
•
Min On/Off Time (the minimum duration for the relay to be On or Off)
PWM/10
(/10 ... 30)
OFF (OFF, 0,1 ... 5.0)
10 Min
10
Set temperature
to read
Show set temperature instead of room temperature
NO
12
Number for
floor tempe-
rature
Read the floor temperature as number.
Instead of a temperature in °C a number will be displayed e.g. instead of 28,5 °C, 285 can
be read.
0.0
(-5,0 ... +5,0)
13 Backlight
Continuously OFF or temporarily illuminates after key press.
SHORT (SHORT, OFF)
14 Language
Select preferred operating language
15 Info
Displays Controller-type and -version.
16
Reset user
settings only
Only USER SETTINGS will be set to factory settings. The energy counter will not be re-set;
to do this see H9).
NO