CP Electronics VITP-MWS3A - Manual (Page 3)

3
Choosing a Suitable Location
The VITP-MW3A 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.
 Avoid metallic objects directly in front of the sensor head.
The VITP-MW3A is designed to be mounted using either:

Flush fixing, or
 Surface fixing, using the optional Surface Mounting Box (part no. MWS3A-DBB).
Both methods are illustrated below.
Warning - be careful bending springs when mounting unit.
Installation
2 x VitessePlus RJ45 Connections
for Cat 5 patch leads
Flush fixing
Surface fixing
Head locking
1 3 2 4
Hole Ø30mm
MAX
1 2
Remove metal
locking clip from
rear of unit.  Adjust head to
required position.
 Push clip into position
shown below to lock
head.
 To remove clip, lever
out with a small
screwdriver.
1 5 4 3
Hole Ø74mm Attach cable clamp
2
If the range is compromised by the
ceiling construction / material. Add the
supplied 20mm spacer ring.