z
36
6 Appendix
6.1 Technical data
Sensor unit
Battery type
AA/LR6 Alkaline
Recommended battery type
Duracell Ultra
Power
(MX1500)
Battery service life
3 ... 5 years
Sound pressure at a distance of 1 m 70 ... 75 dB
(A)
Radio frequency
2.4 GHz
Range
10 ... 100 m,
depending on building structure
Dimensions (W x H x D)
125 x 17 x 45 mm
Degree of contamination
2
Power control unit
Rated voltage, 3phase
400 V
Rated current, 3phase
3 x 16 A
Conductor cross-section, 3phase 5 x 2.5 mm²
Rated voltage, 1phase
230 V
Rated current, 1phase
1 x 25 A
Conductor cross-section, 1phase
3 x 6 mm²
Energy consumption
4 W
Degree of contamination
2
Rated surge voltage
4 kV
Operating temperature
+5 ... +35°C
Ball pressure test
100 °C
Creep resistance (PTI)
175 ... 400
Number of switching operations approx. 6000
Degree of protection
IP20
Dimensions (L x W x H)
239 x 113 x 42 mm
Standard
IEC/EN 60730-1: Type 1.B
DIN EN 50615
Potential-free contacts
Rated voltage
DC 3 ... 24 V
Rated current
max. 10 mA
6.2 Troubleshooting
Power supply to the cooker is switched
off.
Cause 1: Battery level of the sensor unit is too low.
Battery display (7) flashes.
Replace batteries.
Cause 2: Mounting position of the sensor unit
is wrong and the status LED (5) flashes yellow
(●●●).
Check mounting position of the sensor unit
and adjust if necessary (Figure 7).
Cause 3: Radio connection is interrupted and
status LED (5) flashes blue (●).
Establish radio connection manually in setting
mode 2 (see Manual commissioning).
Cause 4: Power control unit is overheated and
status LED (5) flashes blue (●●●).
Let the device cool down for a while. If it
occurs again, contact an electrician.
Cause 5: Problem with the sensor unit and
status LED (5) flashes yellow (●●).
Check batteries or have sensor unit
checked.
Cause 6: Problem with the sensors and status
LED (5) flashes yellow (●).
Clean sensor unit and sensors carefully.
