Maintenance And Cleaning; Dismounting, Return And Disposal - WIKA FSD-4 Manual De Instrucciones

7. Maintenance and cleaning / 8. Dismounting, return and disposal

7. Maintenance and cleaning

7.1 Maintenance
This flow switch is maintenance-free.
Repairs must only be carried out by the manufacturer.
7.2 Cleaning
CAUTION!
Unsuitable cleaning agents
Cleaning with unsuitable cleaning agents may damage the instrument and the product label.
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Do not use any aggressive cleaning agents.
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Do not use any hard or pointed objects.
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Do not use any abrasive cloths or sponges.
Suitable cleaning agents
Water
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Conventional dishwashing detergent
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Cleaning the instrument
1. Disconnect the flow switch from the mains.
2 Wipe the instrument surface using a soft, damp cloth.
.

8. Dismounting, return and disposal

8.1 Dismounting
WARNING!
Physical injuries and damage to property and the environment caused by hazardous media
Upon contact with hazardous media (e.g. oxygen, acetylene, flammable or toxic substances), harmful
media (e.g. corrosive, toxic, carcinogenic, radioactive), and also with refrigeration plants and compres-
sors, there is a danger of physical injuries and damage to property and the environment.
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Should a failure occur, aggressive media with extremely high temperature and under high pressure
or vacuum may be present at the instrument.
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Wear the requisite protective equipment.
WIKA operating instructions flow switch, model FSD-4
EN
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