AMC AMC-1225 Руководство по эксплуатации - Страница 8

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Датчики безопасности AMC AMC-1225. AMC AMC-1225 17 страниц. Sensor modules

4 INSTALLATION

This section discusses topics relating to the proper installation of the AMC-1225 unit. The

proper location, sensor wiring selection and multi-unit interconnection are all discussed in detail

in the following section.

Mount the sensor unit on a solid non-vibrating surface or structure easily accessible for status

checking and calibration. The unit must be mounted in an area where the local concentration of

gas is unaffected by the presence of ventilation systems.

1. Remove cover and mounting bracket with transmitter.

2. Mount housing using defined mounting holes.

3. Drill holes for conduit and then install conduit. See Warning below.

4. Reattach cover and bracket.

Warning:

Conduit should enter the housing from the bottom to ensure best protection against

ingress of condensation.

Conduit entry from the top from the top of the housing is Not Recommended.

However, if conduit entry through the top is the only available option, a Condensation

Drip Shield is provided to help protect the electronics from water ingress due to

condensation from the EMT conduit. If conduit entry is through the top of the housing,

a drain hole must be drilled into the bottom side of the housing to allow the

condensation to exit the housing. Any water damage related to conduit entry from the

top will not be covered under warranty.

NOTE:

Mounting arrangement of the housing depends on location and mounting surface.

Mounting hardware is NOT supplied.

AMC-1225 SENSOR MODULES