Operation And Maintenance; Maintenance And Cleaning - Techem radio 4 Instrucciones De Instalación

Implement a function check.
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Close tap connections and check the leak tightness of the measuring capsule.
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Push the seal ring over the meter using the assembly spanner until it locks in place.
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Only in case of assembly in in-wall connection housing:
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Place the protective sleeve and the rosette on the meter, then push the rosette on the
wall flush and align.
Meter swap (varying steps for new assembly)
Disassemble the rosette and protective sleeves.
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Break and disassemble the seal ring by turning the screwdriver blade sideways.
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Rotate the measuring capsule with the dismantling spanner or impact screwdriver
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attachment anticlockwise out of the connector.
Hood segment and radio module
The hood segment of the measuring capsules or the radio module are locks in place in the
meter housing and are protected with the enclosed seal ring after assembly.
!
The radio upgrade of vario S and vario 3 is described in a separate document.

Operation and maintenance

Meter reading
Black figure drum: Full m
Red digits following the decimal point: Full litres

Maintenance and cleaning

If used in accordance with its intended use, the water meter is maintenance-free for the
duration of use.
Disposal
!
When no longer used, Techem will dispose of all the devices properly.
Radio module CE conformity
Techem Energy Services GmbH herewith declares that the radio module data III and the
radio module radio 3 meet the basic requirements and relevant regulations of guidelines
of Directive 1999/5/EC (R&TTE).
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