Target Group; Intended Use - Techem IST Instrucciones De Instalación

Counter mechanism with:
• IST geometry for 2-inch single-pipe connectors
• CE marking • Serial number
• Metrological properties
• Metrological markings including the number of the type-examination test certificate
• Cold water version (T30) / Hot water version (T90)
Scope of delivery:
• Operating instructions with conformity declaration
• 1 water meter • L - sealing ring • Sealants
• Radio module (optional)
Important information

Target group

• Qualified craftsmen
• Specialist personnel trained by Techem

Intended use

Water meters are used exclusively to measure drinking water consumption. Depending on
their version, they are either suitable for cold water or hot water.
Alteration of the water meters is not permitted.
!
If a sealed meter is damaged or removed by a person not authorised by Techem,
the calibration is no longer valid.
!
Transport is carried out using the original packaging.
Safety and hazard information
Observe hygiene in the drinking water area:
Ö Only remove the meter from its packaging directly before installation.
Ö Contact and contamination with surfaces which contact drinking water must be avoided
at all costs.
Ö Only use lubricant permitted for drinking water, e.g. Techem tap grease (item no.
160958)!
Avoid damages:
Ö Only use the enclosed L -sealing ring
Ö Check sealing surfaces and clean them as necessary.
Ö Test the screw thread.
Avoid billing errors:
Ö Do not install water meters in circulation conduits.
Ö Observe the direction of flow!
Storage:
Ö Max. 50°C
Ö Dry and frost-protected
Radio module for water meter radio:
Ö Battery replacement is neither required nor approved.
GB
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