Xylem PolluStat Instructions De Montage Et Manuel D'utilisation page 86

Installation and Operating Instructions
Compact Heat Meter
Compact Heat/Cooling Meter
Compact Cooling Meter
PolluStat
Ultrasonic Heat Meter
DE-16-MI004-PTB025 (MID heat)
DE-16-M-PTB-0097 (national German cooling)
CH-T2-18768-00 (national Swiss cooling) OE18
C340 (national Austrian cooling)
1 Application and Function
This PolluStat is designed for the measurement of the consumed energy in a closed heating, cooling or heating / cooling
system.
2 Contents of the Package
- Heat meter or heat/cooling meter, consisting of a calculator, a flow sensor and two temperature sensors, all
permanently connected to each other
- Installation kit (depending on type)
- Installation and Operating Instructions:
• Operating Instructions „Communication Interfaces PolluStat" (with meters with an optional interface)
• Declaration of Conformity
3 General Information
- Valid standards for the application of heat meters: 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).
- For combined heat/cooling meters the cooling register has no verification. National regulations for the
consumption measurement of cooling must be observed.
- The technical regulations for electrical installations must be observed.
- 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and the approved application of the instrument are no longer valid!
- To achieve measurement stability of the meter it is necessary that the water quality meet the requirements of the
AGFW-recommendation FW-510 and the document VDI (Association of German Engineers) VDI 2035.
- The heat meter 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.
Instruments with activated radio function are not allowed on air freight.
-
- The correct installation point in the system must be chosen inlet or outlet flow (see item 3.1 'Pictograms installation
point').
- The temperature sensor cables and the cable between the calculator and flow sensor must not be kinked, rolled up,
lengthened or shortened.
- To clean the heat meter (only if necessary) use a slightly moist cloth.
- To protect against damage and dirt the heat meter should only be removed from the packaging directly before
installation.
- If more than one heat meter is installed in one unit, care must be taken to ensure that all the meters have the same
installation conditions.
- 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.sensus.com | www.xylem.com.
- The heat meter has a lithium-metal-battery. Do not open the batteries, do not bring the batteries into contact with
water or expose them to temperatures above 80 °C. Do not charge them or short-circuit them.
- 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.
Page 86 of 108 Article no.: 1080619046 2020_07_27 Subject to technical change! Errors excepted.
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