STORK TRONIC ST121-KD1KAR.112 - Parameter List: Fan Control (F-); Evaporator and Condenser Fan Settings

Order number: 900323.001 V1.74 Page 10
© Störk-Tronic 2021 • www.stoerk-tronic.com • Subject to modifications.
Parameter list software .112
F-- Fan control circuit 1
Para-
meter
Description of function Setting range Default
value
F8
Fan speed control mode, Set1 0 ... 100% 80.0
F9
Fan speed defrosting, Set1 0 ... 100% 80.0
F10
Fan speed control mode, Set2 0 ... 100% 100
F11
Fan speed defrosting, Set2 0 ... 100% 100
F12
Start-up time 0 ... 60 sec. 5
F13
Minimum speed (output variable if result=0) 0 ... 100% 10.0
F15
Evaporator fan Fan mode normal operation
Remark: Control setpoint if F15>4 is c1 or c3
0: off
1: continuous operation
2: like 1, with drip interruption
3: with compressor on
4: temperature-controlled, evaporator sensor only
5: temperature-controlled, difference between
cold store and evaporator sensor
3
F16
Evaporator fan
Fan mode defrosting
0: off
1: on
0
F17
Evaporator fan, delay after compressor start 0 ... 600 sec. 0
F18
Evaporator fan, delay after defrosting 0 ... 600 sec. 120
F19
Evaporator fan, drip interruption time if F15=2
0 ... 600 sec. 180
F20
Evaporator fan, control offset if F15=4 or 5
-15.0 ... +15.0°C 0.0
F21
Evaporator fan, control hysteresis if F15=4 or 5
0.1 ... 15.0°C 2.0
F22
Fan speed control mode, Set1, NIGHT 0 ... 100% 90.0
F23
Fan speed control mode, Set2, NIGHT 0 ... 100% 50.0
F50
Assignment of condenser sensors
detailed description of sensors in parameters H11
through H53
0: none
1: Sensor F1
2: Sensor F2
3: Sensor F3
4: Sensor F4
5: weighted mean value from F1 and F2
0
F51
Condenser fan setpoint -55...+150°C 60.0
F54
Condenser fan switching hysteresis (only if F65 = 3)
0.1...15.0°C 10.0
F58
Condenser fan, delay after compressor start 0...300 sec. 60
F59
Condenser fan, delay after compressor stop (overrun) 0...600 sec. 300
F65
Condenser fan function 0: always off
1: always on
2: on if compressor on
3: after setpoint F70
4: like 3, (setpoint F70), as P controller
2
F66
Proportional range P-controller if F65=4
0.1 ... 30.0°C 10.0
F67
Minimum speed (output PWM if result =0) 0 ... 100 % 10.0
F68
Condenser fan start-up time 0 ... 60 sec. 10
F99
Password of parameter level f--
-99 ... 999 0