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www.danfoss.com

Installation guide

SonoMeter 30
Ultrasonic energy meter 

for heating and cooling applications

Summary of Contents for SonoMeter 30

Page 1: ...www danfoss com Installation guide SonoMeter 30 Ultrasonic energy meter for heating and cooling applications...

Page 2: ...ther normative document s provided that the product is used in accordance with our instructions MID Directive 2014 32 EU Measuring Instrument Directive Module B D o EN1434 4 2015 Notified Body Lithuan...

Page 3: ...ion can be found on www heating danfoss com Note This product is approved for ambient temperature between 5 55 C but to ensure optimal conditions for battery it is recommended to install Calculator at...

Page 4: ...t and outlet flow conditions before and after the flow sensor 5 DN on inlet and 3 DN on outlet of flow sensor 1 4 Mounting and sealing of calculator Heat meter calculator may be installed in heated pr...

Page 5: ...f calculator can be used if the aperture in the wall is too large for the calculator Important It is forbidden to attach the calculator directly to a wall if there is a risk that on walls can be conde...

Page 6: ...e fixer of the cover protecting electronic module manufacturer security seal 3 Mounting seal after installation 1 5 Mounting and sealing of temperature sensors Seal Seal Installation recommendations f...

Page 7: ...CATION TEST MODE The first pulse output V1 is active terminals 52 53 Energy as default The first pulse intput V1 is active terminals 52 53 Jumper must be removed when operating in TEST mode The second...

Page 8: ...sor 7 T2 return temperature sensor 8 T2 return temperature sensor 50 V2 additional pulse input output GND 51 V2 additional pulse input output Volume output in TEST mode 52 V1 additional pulse input ou...

Page 9: ...lay is steady 2 Make sure no error codes are displayed 3 Check the display for a plausible indication of flow rate and temperatures 3 2 IP class Calculator IP65 Flow sensor IP65 for heat meter IP67 fo...

Page 10: ...ture sensor 2 return pipe 0 no error normal operation 4 short circuit 8 sensor failure open circuit or short circuit Status of temperature sensor 1 flow pipe 0 no error normal operation 4 short circui...

Page 11: ...cipal office Item Material Disposal Battery AA cell lithium thionyl chloride 700 mg lithium Approved deposit for lithium batteries PCBA with display Coppered epoxy laminate components soldered on PC T...

Page 12: ...12 Danfoss Energy Meters 2020 11 BC200586470576en 020601...

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