hager WXH21 Series, Руководство пользователя

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5.4 Changing colour strips of the sensor unit
The sensor unit can be adapted to match the colour of the wall using the col-
our strips supplied.
„
Remove sensor unit carefully from the mounting bracket (8).
„
Remove front cover (6) by lifting at the back of the sensor unit.
„
Attach the desired colour strips to the sensor unit.
When attaching the colour strips to the sensor unit, make sure that no
sensor is covered.
„
Fasten transparent front cover to the sensor unit.
„
Press sensor unit onto the mounting bracket (8).
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 ... 100m, depending on building structure
Dimensions (W x H x D) 125 x 17 x 45mm
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
Dimensions (L x W x H) 239 x 113 x 42 mm
Degree of protection IP20
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
6).
Cause 3: Radio connection is interrupted and status LED (5) flashes blue (●).
Establish radio connection manually in setting mode 2 (see Manual commis-
sioning).
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 electri-
cian.
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.