Operation And Maintenance; Maintenance And Cleaning - techem radio Originalmontageanleitung

Installing the measuring capsule
1
Rinse the pipelines thoroughly.
2
Close the shut-off device before the connector.
3
Take precautions to ensure no devices connect-
ed to the pipeline are damaged (e.g. disconnect
boiler, remove fuses)
4
Empty the conduits.
5
Remove rosette / protective sleeve and sealing.
6
Rotate the measuring capsule with the disman-
tling spanner or impact screwdriver attachment
anticlockwise out of the connector.
7
Remove the old L -profile seal.
8
Clean the connector's sealing surfaces and the
measuring capsule's O-ring and check them for
damages.
9
Apply a thin layer of tap grease to the measuring
capsule's screw thread and small O-ring as well
as the L -profile seals.
10
Insert the new L-profile seal in the connector
- its flat surface must face upwards.
11
Place the measuring capsule into the connector
and tighten it sturdily using assembly spanner
(art no. 160001) with a handle until the metal
bearing surfaces have contact.
12
Slowly bleed the conduit with opened tap
connections .
13
Switch on the boiler or the fuses again.
14
Implement a function check.
15
Close tap connections and check the leak tight-
ness of the measuring capsule.
16
Carefully push the seal ring over the meter using
the assembly spanner until it engages.Optional-
ly: seal the measuring capsule and, if necessary,
the radio module with Techem adhesive seal.
17
Assemble the rosette and protective sleeves
!
When retooling competitors' meters, observe
the "competitors' protective sleeves / ro-
settes" instructions.
Hood segment and radio module
The measuring capsule hood segment and the
radio module are engaged in the meter housing
and secured with a seal ring.
!
The radio upgrade of vario measuring capsules
is described in a separate document.
www.techem.de

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 radio CE conformity
Techem Services GmbH herewith declares that
the radio module radio meets the basic require-
ments and relevant regulations of Directive
2014/53/EU (RED).
Complete Declaration of Conformity:
www.techem.de/funkgeraete
3