Technical information

-F- Condensation (fans)
Description Range Units Value
Type of fan control Temp. pressure ON/OFF - Pressure
No. of condensers 1-2 - 2
Control device
Fans -
Inverter
Inverter -
Power supply frequency 50 / 60 Hz 50
PWM max. triac cut-off 0 / 100 % 92
PWM min. triac cut-off 0 / 100 % 35
Triac impulse duration 0 / 10 ms 2
Condensing pressure in summer cycle 0 / 99,9 bar 21
Condensing pressure differential in summer cycle 0 / 99,9 bar 5
Evaporating pressure in winter cycle 0 / 99,9 bar 9,5
Evaporating pressure differential in summer cycle 0 / 99,9 bar 1,5
Min. fan speed differential -99,9 / 99,9 bar 3
Max. inverter speed 0 / 10 V 10
Min. inverter speed 0 / 10 V 1
Inverter speed-up time 0 / 999 Seconds 5
Prevent function activation (HP) YES / NO - YES
Selection of sensor for HP prevention
Pressure
- Pressure
Temperature
HP prevention pressure -99,9 / 99,9 bar 38
HP prevention pressure differential 0 / 99,9 bar 4
LP prevention pressure -99,9 / 99,9 bar 3
LP prevention pressure differential 0 / 99,9 bar 1,5
Fan management in case of sensor failure
Fan OFF
Fan OFF
Fan ON and Compressor ON
Prevent function timing 0 / 99 Seconds 0
1 Technical Information
1.13 Operating instructions
110