WIKA TW61, Руководство по эксплуатации

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11593963.06 04/2019 EN/DE/FR/ES
16 WIKA operating instructions thermowell, model TW61
EN
8. Maintenance ... / 9. Dismounting, return and disposal
2. Wash or clean the dismounted instrument, in order to protect persons and the
environment from exposure to residual media.
3. When cleaning from outside (“wash down”), observe the permissible temperature and
ingress protection.
For information on returning the instrument see chapter 9.2 “Return”.
9. Dismounting, return and disposal
WARNING!
Physical injuries and damage to property and the environment through
residual media
Residual media in the dismounted thermowell can result in a risk to persons, the
environment and equipment.
▶ Observe the information in the material safety data sheet for the
corresponding medium.
▶
Wash or clean the dismounted instrument, in order to protect persons and the
environment from exposure to residual media.
9.1 Dismounting
WARNING!
Risk of burns
During dismounting there is a risk of dangerously hot media escaping.
▶
Let the instrument cool down sufficiently before dismounting it!
Only disconnect thermowells once the system has been depressurised!
9.2 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.
To avoid damage:
1. Wrap the instrument in an antistatic plastic film.
2. Place the instrument, along with the shock-absorbent material, in the packaging.
Place shock-absorbent material evenly on all sides of the transport packaging.
3. If possible, place a bag containing a desiccant inside the packaging.
4. Label the shipment as carriage of a highly sensitive measuring instrument.