CP Electronics VITMR-MWS6-PRM Ürün Kılavuzu - Sayfa 3
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Sayfayı YazdırInstallation
Choosing a Suitable Location
The detector should be sited so that the occupants of the room fall inside the detection pattern shown opposite).
•
Avoid positioning the unit where direct sunlight may enter the sensor element.
•
Do not site the sensor within 1m of any lighting, forced air heating or ventilation.
•
Do not fix the sensor to an unstable or vibrating surface.
•
Avoid metallic objects directly in front of the sensor head.
Ceiling rose wiring
CIRCUIT PROTECTION
(IF REQUIRED)
Live
LUMINAIRE
Internal detector wiring
VITM-ROSE
Where absence detection or override is required, wire the switch directly to the detector or use the VITM4 series of marshalling boxes
Power-up test procedure
When power is applied to the unit, the load will turn on immediately.
Set the timeout to 10 seconds, vacate the room or remain very still and wait for the load to switch off .
Check that the load switches on when movement is detected.
The unit is now ready for programming.
Sensor functionality
Presence detection
• When movement is detected the load will automatically turn on. When the area is no longer occupied the load will
automatically switch off after an adjustable time period.
In either case, sensitivity to movement of the Microwave sensor can be adjusted using the Sensitivity parameter.
HINT: To assist in setting the Sensitivity, turn on the Walk Test LED which will flash red when movement is detected.
Switch Level On/Off
Occupancy detection can be made dependant on the ambient light level using the Lux On Level and Lux Off Level
parameters.
Live supply
Earth
Neutral
Permanent
Live
Each pole has two screw terminals.
Each terminal accepts 1 x 2.5mm
Screw fixings to
conduit box
2
3