Danfoss SH-E01 - 5 Trouble Shooting; 6 Technical Data

SHE01
8
5.0 Trouble Shooting
Display Cause Remedy
No display 230V supply off Check supply/connections
Red LED lit
Display fl ashes F1
Fault at sensor 1
(Collector)
Check connections/sensor
Red LED lit
Display fl ashes F2
Fault at sensor 2
(Tank)
Check connections/sensor
Red LED lit
Tank temp. >95°C
Pump does not run
Pump cannot ‘keep up’
Check pump mode/ connections
Set speed higher
No alarm
Temperature
fl ashes
Pump runs, indicates
high temperature
Pump does not run
Set speed higher
Pump or pump output defective
6.0 Technical Data
Supply voltage 230V/ 50 Hz ±10%
Ambient temperature Tmin 0°C, Tmax 45°C
Pump output 230 VAC, 2(1)A
Alarm output Voltage free relay output, 2(1)A
Enclosure rating IP40
Switching action Type 1B
Control pollution situation Pollution degree 2
Rated impulse voltage 2.5 kV
Ball pressure T 75 °C
GB
D
DK
F
ES
PT