1.
General
These instructions are intended for trained specialised personnel. Conse-
quently, basic work steps are not listed.
The tamper-evident seal on the low sensor must not be broken!
A damaged seal will result in immediate invalidation of the fac-
tory warranty and veriication. The cables supplied with the
meter must neither be shortened, extended nor changed in any
other way.
Observe the instructions for the use of low sensors!
The installation must only be carried out by a specialist instal-
lation or electrical company. The personnel must be trained in
the installation and handling of electrical equipment and be cog-
nisant of the Low Voltage Directive.
The relevant ESD (electrostatic discharge) rules must be
observed.
No responsibility is accepted for damage (especially to the elec-
tronics), resulting from non-observation of the rules.
Medium: Water without additives.
The temperature range is dependent on the variant and nominal size
(see type plate).
Further details about the variants and the applicable standard EN 1434
can be found in the data sheet. These must be observed without fail.
You can ind the datasheet under www.diehl.com/metering.
The HYDRO SET software is used for readout/parameterisation and is
obtainable online under:www.diehl.com/metering.
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