Technical Specifications; Troubleshooting - PK elektronik 146-812 Bedienungsanleitung

10� Technical specifications
Dimensions Surface-mounted installation, round Ø
(L × W × H) Surface-mounted installation, square
Concealed installation, round Ø
Concealed installation, square
Output
Incandescent lamps, max. 2000 W at 230 V AC
Fluorescent lamps, max. 1000 W
at cos j = 0.5, inductive load at 230 V AC
8 x max. 58 W each, C ≤ 176 µF
*
at 230 V AC
Mains power supply 220-240 V, 50 / 60 Hz max. 2.5 mm
Angle of coverage 360° with 180° angle of aperture
Application inside buildings
Sensor system 5.8 GHz high frequency
Transmitter power approx. 1 mW
Time setting 5 s - 15 min + pulse mode (approx. 2 s)
Twilight setting 2 – 1000 lux + teach mode
Manual override selectable (4 h)
(permanent light)
IP rating Surface-mounted: IP54 Concealed: IP20
Temperature range - 20°C to + 50°C
*
Fluorescent lamps, low-energy lamps, LED lights with electronic ballast
(total capacity of all ballasts connected below the level stated).
126 × 52 mm
95 × 95 × 52 mm
124 × 64 mm
94 × 94 × 64 mm
2
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11� Troubleshooting
Malfunction Cause
No power at the sensor
n Fuse faulty, not
switched ON
n Short circuit
n Additional two-way
switch OFF
n Fuse faulty
Sensor will not switch ON n Bulb faulty
n Twilight setting
set to night-time mode
during daytime oper-
ation
n Additional two-way
switch OFF
n Fuse faulty
Sensor will not switch OFF n Continuous movement
in the detection zone
n Manual override activat-
ed (red LED lights up)
n Another sensor is par-
allel-connected and still
active
Sensor keeps switching n Curtains, plants etc.
ON/OFF
moving in the sensor's
detection zone causing
the sensor to respond
LED flashes rapidly n Load connected is too
(approx. 5 × per second)
high
Remedy
n Replace fuse, turn ON
power switch, check
lead with voltage tester
n Check connections
n Switch ON
n Fit new fuse, check
connections if neces-
sary
n Change bulb
n Adjust setting
n Switch ON
n Fit new fuse, check
connection if necessary
n Check zone
n Deactivate manual
override
n Wait for time setting
of the other sensor to
elapse
n Check zone
n Reduce load or use
contactor
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