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1.
General
This guide is intended for trained specialised personnel. Therefore, it does
not include basic working steps.
The seal on the energy meter must not be damaged!
A damaged seal will result in immediate invalidation of the fac-
tory warranty and verification. The cables supplied with the
meter must neither be shortened, extended nor changed in any
other way.
Legal regulations and operating instructions for the use of energy
meters must be observed!
The installation must only be carried out by a specialist energy
meter installation and electrical company. The personnel must
be trained in the installation and handling of energy meters and
electrical devices as well as the applicable guidelines.
Medium: water, as per AGFW Instruction Sheet FW510.
If water additives are used (e.g. corrosion protection), the user
must make sure that the corrosion resistance is adequate.
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Optional also as a separate variant for the medium Tyfocor LS (see
loop 3) available.
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The medium temperature is specified as 5 ... 130 °C (150 °C)
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The temperature range depends on variant and nominal size.
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The exact temperature range is shown on the type plate.
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The encapsulated variant is to be used if condensation is expected.
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The operating/ambient conditions are 5 ... 55 °C; IP 54/64; 93 % rel.
humidity.
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Ambient temperatures below 35 °C have a positive effect on battery
lifetime.
If the flow sensor is insulated with the pipeline, the calculator
must be accessible.
Detailed user guide available at http://www.diehl.com/en/diehl-metering/
products-solutions/product-download/.
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