Pagina 26 di 93 Codice doc. 1080622209
Versione: 2022_02_21
Salvo modifiche tecniche
Installation and Operating Instructions
Heat Meter Calculator
Heat/Cooling Meter Calculator
Cooling Meter Calculator
SensoStar C
DE-18-MI004-PTB037 (MID heat)
DE-18-M-PTB-0049 (national German cooling)
CH-T2-18769-00 (national Swiss cooling)
1
Application and Function
The calculator S3C is designed for the measurement of the consumed energy in a closed heating, cooling or
heating/cooling system.
2
Contents of the Package
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Calculator
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Installation kit
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Installation and Operating Instructions
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Operating Instructions „Communication Interfaces S3(C)“ (with meters with an optional interface)
-
Declaration of Conformity
3
General Information
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Valid standards for the application of calculators for heat metering: EN 1434, parts 1 – 6; the Measuring
Instruments Directive 2014/32/EU, Annexes I and MI-004; and the relevant national verification
regulations.
-
For the selection, installation, commissioning, monitoring and maintenance of the instrument observe the
standard EN 1434 part 6, as well as the verification regulations PTB TR K8 + K9 for Germany (and any
relevant national verification regulations in other countries).
-
National regulations for the consumption measurement of cooling must be observed.
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The technical regulations for electrical installations must be observed.
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This product fulfils the requirements of the European Council Directive on Electromagnetic Compatibility
(EMC Directive) 2014/30/EU.
-
The identification plate of the instrument and the seals must not be removed or damaged – otherwise the
guarantee and the approved application of the instrument are no longer valid!
-
The calculator left the factory in conformance with all applicable safety regulations. All maintenance and
repair work is to be carried out only by qualified and authorized technical personnel.
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Instruments with activated radio function are not allowed on air freight.
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The correct installation point in the system must be chosen: inlet or outlet flow (see item 3.1 ’Pictograms
installation point’).
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To clean the calculator (only if necessary) use a slightly moist cloth.
-
To protect against damage and dirt the calculator should only be removed from the packaging directly
before installation.
-
All specifications and instructions listed on the data sheet and in the Application Notes must be adhered to.
Further information can be obtained at
www.maddalena.it
.
-
Instruments which have been replaced or exchanged must be disposed of according to relevant
environmental regulations.
-
The display is deactivated and can be activated for two minutes by pushing the button.
-
Unit of energy and installation point (outlet flow / inlet flow) can be set on location, only once, before
start of operation by pushing the button or alternatively using the „Device Monitor“ software.
-
Type and concentration of glycol in the medium of those calculator types designed to be used with glycol
can be set on location at any time using the „Device Monitor“ software (see item 8.1 for details).
