WIKA F6137, Руководство по эксплуатации

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20 Operating instructions, models F6137, F6148, F6160, F6171
ADPR1X914115.01 10/2020 EN/DE
EN
7. Maintenance and cleaning
7. Maintenance and cleaning
For contact details see chapter 1 “General information” or the back page
of the operating instructions.
7.1 Maintenance
This instrument is maintenance-free.
Repairs must only be carried out by the manufacturer.
Only use original parts (see chapter 10 “Accessories”).
7.2 Cleaning
7.2.1 Hydraulic ring force transducer with pressure gauge/digital pressure
gauge
1. Clean the hydraulic ring force transducer with a cloth.
7.2.2 Hydraulic ring force transducer with pressure sensor
1. Prior to cleaning, disconnect the hydraulic ring force transducer from the voltage
supply and dismount it.
2. Clean the hydraulic ring force transducer with a cloth.
Electrical connections must not come into contact with moisture!
CAUTION!
Damage to the instrument
Improper cleaning may lead to damage to the instrument!
▶ Do not use any aggressive cleaning agents.
▶ Do not use any hard or pointed objects for cleaning.
7.3 Recalibration
DKD/DAkkS certificate - official certificates:
We recommend that the hydraulic ring force transducer be regularly recalibrated by the
manufacturer, with time intervals of approx. 24 months. The basic settings will be cor-
rected if necessary.