14
WIKA operating instructions process transmitter, model UPT-2x
14111166.02 04/2015 EN/DE
EN
5. Commissioning, operation
5. Commissioning, operation
The process transmitter should only be commissioned and operated by skilled personnel.
The skilled personnel must have knowledge of ignition protection types, regulations and
provisions for equipment in hazardous areas.
5.1 Mechanical mounting
DANGER!
Danger to life from explosion
Incorrect mounting and non-compliance with the contents of this chapter
can lead to a risk of explosion.
▶
Carefully read and comply with the following sub-chapters.
5.1.1 Requirements for mounting point
The process transmitter can be adjusted to the installation site.
→ see chapter 2.2 “Description”
■
Sufficient space for a safe electrical installation.
■
Operating elements can be accessed following the mounting.
■
Permissible ambient and medium temperatures remain within the temperature
classes.
■
Consider possible restrictions on the ambient temperature range caused by mating
connector used.
■
Protect the process transmitter from heat sources (e.g. pipes or tanks).
Additional for instruments with cooling element:
■
Mount the process transmitter as horizontally as possible and ensure an unhindered
air circulation at the cooling element.
■
The cooling element should have as little soiling as possible, otherwise the cooling
action cannot be guaranteed. Ensure as much space as possible so that the cooling
element can be cleaned.
