Proper Mounting - Siemens SITRANS P DSIII 7MF403 Serie Manual Del Usuario

CAUTION
Aggressive atmospheres
Damage to device through penetration of aggressive vapors.
Ensure that the device is suitable for the application.
•
NOTICE
Direct sunlight
Increased measuring errors.
Protect the device from direct sunlight.
•
Make sure that the maximum ambient temperature is not exceeded. Refer to the information in the section Technical
specifications (Page 36).
3.1.2

Proper mounting

3.1.2.1 Incorrect mounting
NOTICE
Incorrect mounting
The device can be damaged, destroyed, or its functionality impaired through improper mounting.
Before installing ensure there is no visible damage to the device.
•
Make sure that process connectors are clean, and suitable gaskets and glands are used.
•
Mount the device using suitable tools. Refer to the information in Technical specifications (Page 36) for installation
•
torque requirements.
CAUTION
Loss of degree of protection
Damage to device if the enclosure is open or not properly closed. The degree of protection specified on the nameplate or in
Chapter "Technical specifications (Page 36)" is no longer guaranteed.
Make sure that the device is securely closed.
•
See also
Connecting the device (Page 22)
3.2 Disassembly
WARNING
Incorrect disassembly
The following dangers may result through incorrect disassembly:
- Injury through electric shock
- Danger through emerging media when connected to the process
- Danger of explosion in hazardous area
In order to disassemble correctly, observe the following:
Before starting work, make sure that you have switched off all physical variables such as pressure, temperature,
•
electricity etc. or that they have a harmless value.
If the device contains dangerous media, it must be emptied prior to disassembly. Make sure that no environmentally
•
hazardous media are released.
Secure the remaining connections so that no damage can result if the process is started unintentionally.
•
14
SITRANS P DS III/P410 (7MF4.33.. 7MF4.34.. 7MF4.35..)
A5E03434626-04, 05/2015