General - meibes Rossweiner Heatsonic Instructions D'installation

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 factory 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.
Medium: Water, according to the Technical Bulletin FW510 of the District Heating Association (AGFW).
When using water additives (e.g. corrosion protection), the user must ensure adequate corrosion resistance.
• Optional also as a separate variant for the medium Tyfocor LS (see loop 3) available.
• The medium temperature is specified as 5 ... 130 °C* (150 °C*)
• The temperature range depends on variant and nominal size.
• The exact temperature range is shown on the type plate.
• The encapsulated variant is to be used if condensation is expected.
• The operating/ambient conditions are 5 ... 55 °C; IP 54/65; 93 % rel. humidity.
• Ambient temperatures below 35 °C have a positive effect on battery lifetime.
* With displaced counter
If the flow sensor is insulated with the pipeline, the calculator must be accessible.
Reading and parameterisation is performed by the software program IZAR@MOBILE 2.
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