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Summary of Contents for Diehl Metering AURIGA DN 15
- Page 1 AURIGA DN 15/20 User guide...
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Page 2: Table Of Contents
AURIGA DN15/20 Table of contents 1 Product description ......................3 1.1 General principle ........................ 3 1.2 Metrological features ......................3 1.2.1 Calibration curve ......................3 1.2.2 Pressure loss ........................4 1.3 Technical features ......................4 1.4 Dimensions ........................5 2 Installation .......................... 6 2.1 Installation precautions ....................... -
Page 3: Product Description
AURIGA DN15/20 1 PRODUCT DESCRIPTION 1.1 GENERAL PRINCIPLE AURIGA is a single jet water meter designed in accordance with EN 14154, ISO 4064 and OIML R49 standards. It has a MID certification and complies with the standard applying to materials in contact with water. -
Page 4: Pressure Loss
AURIGA DN15/20 1.2.2 PRESSURE LOSS 1.3 TECHNICAL FEATURES Body Brass Ring Grey -> cold water Glass in standard -> high resistance to moisture in extreme environments (e.g. a manhole that is flooded on a regular basis). Register Plastic in option Waterproof ->... -
Page 5: Dimensions
AURIGA DN15/20 Nominal pressure: 16 bars. Test pressure: 32 bars (in accordance with ISO4064 / EN14154 / Static pressure OIMLR49). Breaking pressure greater than 70 bars. Resistance to pressure Withstands at least 15,000 cycles of 0.6 second from 3 to 32 bars. changes Caution: while working on the pipes, carefully bleed the pipes in Sudden influx of water... -
Page 6: Installation
AURIGA DN15/20 2 INSTALLATION 2.1 INSTALLATION PRECAUTIONS To be carried out in accordance with EN ISO 4064-5:2017 and EN14154-2:2005 + A2:2011. 2.1.1 CLEANING THE PIPES AURIGA must be installed on a clean pipe free from solid particles on the inside. If in doubt, insert a by-pass sleeve in place of the meter and clean the pipe out with high fig.3... -
Page 7: Place Of Installation
AURIGA DN15/20 Caution: Make sure that the direction of the water flow matches the direction of the arrows located on the meter’s body. fig.6 2.2.2 PLACE OF INSTALLATION The metered water must be free from gas. Install AURIGA at a low point of a pipe to prevent the formation of air pockets. -
Page 8: Liability
AURIGA DN15/20 2.2.4 LIABILITY If the installation is not carried out in accordance with good workmanship practices, and if the above-mentioned procedures are not followed, the warranty shall be null and void. If there are additives or additional substances in the water or any process of the installation, the installer or the operator has to make sure that the characteristics of the drinking water and the materials of the installation - meter included - are not altered. - Page 9 AURIGA DN15/20 09/2020...
- Page 10 Diehl Metering S.A.S. 67 rue du Rhône 68300 Saint-Louis Phone: +33 (0)3 89 69 54 00 Fax: +33 (0)3 89 69 72 20 E-Mail: info-dmfr@diehl.com www.diehl.com/metering...
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