8. Dismounting, return and disposal
EN
If necessary, the measuring line must have strain relief.
8.2 Return
Strictly observe the following when shipping the instrument:
All instruments delivered to WIKA must be free from any kind of
hazardous substances (acids, bases, solutions, etc.) and must
therefore be cleaned before being returned.
When returning the instrument, use the original packaging or a
suitable transport packaging.
32
WARNING!
Physical injury
When dismounting, there is a danger from aggressive
media and high pressures.
▶
Observe the information in the material safety data
sheet for the corresponding medium.
▶
Dismount the instrument when there is no pressure.
WARNING!
Physical injuries and damage to property and the
environment through residual media
Residual media in the dismounted instrument can
result in a risk to persons, the environment and
equipment.
▶
With hazardous substances, include the material
safety data sheet for the corresponding medium.
▶
Clean the instrument, see chapter 7.2 "Cleaning".
Information on returns can be found under the heading
"Service" on our local website.
Pressure gauge with reed contact model 851-A, for Ex areas