Maintenance and servicing/cleaning, Repairs, Disposal – WIKA 45 User Manual
Page 7
GB
8. Maintenance and servicing/Cleaning ... 10. Disposal
11484498.02 06/2010 GB/D/F/E
WIKA operating instructions bimetal thermometers for HVAC
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8. Maintenance and servicing/Cleaning
The instruments require no maintenance or servicing.
The indicator should be checked once or twice every 12 months. For this the
instrument must be disconnected from the process and checked using a temper-
ature calibrator.
The instruments should be cleaned with a damp cloth, moistened with soap
solution.
9. Repairs
Repairs are only to be carried out by the manufacturer.
10. Disposal
Disposal of instrument components and packaging materials should be in
accordance with the respective waste treatment and disposal regulations of the
region or country to which the instrument is supplied.