33
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
(1 ... 30)
6 Frost protection
Set frost protection temperature. Only if controller is switched OFF, the temperature will be
controlled to that value.
10 °C
(OFF, 10 ... 40)
7 Optimum start
The set temperature will be reached at the time specified in the program. During pre-heating time,
AUTO_ will be displayed
NO
9
Energy Counter
Reset
The energy counter will be set to 0
NO
11
Energy Counter
Reset
All INSTALLER and USER settings will be set to its Factory setting
NO
12
EN 50559 Inter-
rupt
Interrupts heating after continous heating of 1hr for this adjusted tim
NO
