20
MID-Initial verification
Multidata WR3 is produced and
tested in c ompl ianc e with t he European Measuring Instruments
Directive (MID). According to
this directive, devices are no longer carrying an initial verication
stamp, but rather the year of the
device’s declaration of conformity
(recognizable on the front of the
device, for example: M16=2016).
The cold metrological part is
made by PTB K7.2 regulations
and cal ibrated. The MID c ontrols
the use of he at meters up to the
moment they are placed on the
market resp. their rst putting
into use. After this, the national
regulations for devices subject
to compulsory verication apply
within t he EU. The d urat io n of ini -
tial verication validity in Germany
remains 5 ye ars for heat meter s.
After this period has expired the
measuring device may no longer
be used for billing in commercial
use. The regulations resp. validity
period may vary in other countries
of the EU.
ZENNER International GmbH &
Co. KG declar es that t his pr oduc t
with the number of the EC type
examination certicate DE-08MI004-PTB012 compli es wit h the
requirements of the EC directives
2014/32/EU (Measuring instru-
ments directive) and 89/336/ EEC
(electro-magnetic compatibility).
If you have questions,
please direct them to
support@zenner.com
The declaration of conformity and the latest information
about this product can be accessed or downloaded from
www.zenner.com
Safety instructions
Electromagnetic interference
Multidata WR 3 fulls the national
and international requirements for
interference resistance. To avoid
malfun ction s due to othe r inter fe-
rences, do not install uorescent
lamps, sw itch ca binets or e lectr ic
devices such as motors or pumps
in the immediate vicinity of the
meter (minimum distance 1 m).
Cables leaving the meter should
not be laid parallel to live cables
(230V, minimum distance 0.2 m).
Care instructions
Clean plastic surfaces with a
damp cloth only. Do not use any
scouring or aggressive cleaning
agents! The device is maintenance-free during the service life.
Repairs c an only b e made by the
manufacturer.