Para-
meter
Description of function
Setting range
Values
default
Evaporator fan
Fan mode normal operation
Remark: Control setpoint if
>4
is
or
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
Evaporator fan
Fan mode defrosting
0: off
1: on
0
Evaporator fan
Delay after compressor start
0 ... 600 sec.
0
Evaporator fan
Delay after defrosting
0 ... 600 sec.
120
Evaporator fan
Drip interruption time if
=2
0 ... 600 sec.
180
Evaporator fan
Control offset if
=4 or 5
-15.0 ... +15.0°C
0.0
Evaporator fan
Control hysteresis if
=4 or 5
0.1 ... 15.0°C
2.0
Assignment of condenser sensors
detailed description of sensors in parameters
through
0: none
1: Sensor F1
2: Sensor F2
3: Sensor F3
4: Sensor F4
5:weighted mean value from
F1 and F2
0
Condenser fan
setpoint
-55...+150°C
60.0
Condenser fan
switching hysteresis
0.1...15.0°C
10.0
Condenser fan
delay after compressor start
0...300 sec.
60
Condenser fan
delay after compressor stop
(after-running)
0...600 sec.
300
Condenser fan
function
0: always off
1: always on
2: on if compressor on
3: after setpoint
4: like 3., as P controller
2
Proportional range P-controller
if set to
=4
0.1 ... 30.0°C
10.0
Minimum speed
(output PWM if result =0)
0 ... 100%
10.0
Condenser fan start-up time
0 ... 60 sec.
10
Password of parameter level
-99 ... 999
0
