CP Electronics MWS3A-AT-PRM 제품 설명서 - 페이지 2

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CP Electronics MWS3A-AT-PRM에 대해서도 마찬가지입니다: 설치 매뉴얼 (20 페이지)

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Installation

Choosing a Suitable Location

The MWS3A-AT-PRM is designed to be ceiling mounted

and must satisfy the following criteria:



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.



Position the sensor so that the occupants of the room

fall inside the detection zone shown in below.

Note that the detection zone illustrated is based on a

recommended mounting height of 2.8m. A lower height

will decrease the overall size of the detection zone.

Detection diagrams

30m

Sensitivity set to 80%

Detector head position set to 40°

Sensitivity set to 80%

Detector head position set to 40°

Ideal for large office or classroom

Sensitivity set to maximum

Detector head position set to 0°

Sensitivity set to maximum

Detector head position set to 0°

Ideal for open plan areas and offices

19m

17m

Sensitivity set to maximum

Detector head position set to 80°

Sensitivity set to maximum

Detector head position set to 80°

Ideal for corridor or aisle applications

Note. If the range is compromised by the ceiling construction /

material. Add the supplied 20mm spacer ring. See page 3 for

fitting details.

23m