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B meters Hydrocal-M3, User Manual

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B meters Hydrocal-M3 User Manual Download Page 18

 

 

Hydrocal M3 User Manual v1.8 

ENG - 18 

 

LEVEL 3: SETTINGS (DISPLAYING ONLY) 

 

3.1 Serial number 

 

3.2 Firmware version 

 

3.3 Communication Firmware version 

 

3.4 Current Date 

 

3.5 Liters/pulse value for input flow sensor 
(set during production process) 

 

3.6 Measurement unit (0= Mwh, 1= GJ) 

 

3.8 Liters/pulse value for first input flow 
meter (C1) 

 

3.9 Starting value first input flow meter (C1) 

 

3.11 Liters/pulse value for second input flow 
meter (C2) 

 

3.12 Starting value second input flow meter 
(C2) 

 

3.14 Liters/pulse value for heating pulse 
output (Hot out)  

Summary of Contents for Hydrocal-M3

Page 1: ...mise The installation must be carried out by qualified personnel only The manufacturer doesn t assume any responsibility for improper installation or damages caused by third parties Warning The meter...

Page 2: ...drocal M3 heat meter User manual Adhesive seal Declaration of conformity GENERAL INFORMATION Before proceeding with the installation and configuration of the product read carefully the instructions de...

Page 3: ...em It is necessary to pay attention to the direction of the flow Install the meter according to the water flow following the direction indicated by the arrow embossed on the meter body Install the met...

Page 4: ...ly make sure that the flow direction follows upward direction For a better performance it is preferable however the horizontal installation with the turbine axis perpendicular to the ground and the re...

Page 5: ...unit by leveraging on the two hooks 1 and remove the cover 2 For the specific connection instructions refer to the appropriate sections included in this manual After the installation connection confi...

Page 6: ...or in a socket mounted in the inlet pipe and compliant with the requirements of the sensor itself Vice versa the version for installation on the inlet pipe the temperature probe inserted on the brass...

Page 7: ...gaskets 3 included in the package in order to guarantee a safe installation Then insert the temperature sensor by screwing it on the threaded guide 4 and finally make sure that it is well tighten War...

Page 8: ...ulse ratios selectable are 1 10 100 1 port for connection to a digital protocol network MBUS Meter bus suitable for consumption and operative data acquisition Tighten all the terminals carefully makin...

Page 9: ...sable to keep the same polarity on the entire cable network Warning the M Bus network is using voltage that can damage the device when applied to terminals dedicated to other functions so be careful w...

Page 10: ...flow meters with Open Collector OC output it is necessary to follow the correct connection polarity FUNCTIONALITY The heat meter HYDROCAL M3 is equipped with dedicated sections for the thermal energy...

Page 11: ...play and two buttons T1 and T2 useful for the configuration of the parameters and for the readings 1 Eight digit numeric field 2 Single digit numeric index menu level 3 Heating data index 4 Cooling da...

Page 12: ...aults indicator 10 Heating system flowmeter index 11 Wired M Bus data index 11 12 Wireless M Bus data index predisposition 13 Historical data index 14 Pulse value index k 15 Measurement unit index T1...

Page 13: ...nly After entering the password it is possible to start the parameters configuration The configuration screens are divided into 10 sub levels Here below there is a step by step guide for the correct c...

Page 14: ...ported on the C2 hot cold water meter dial Select the digit using the T2 button and change the single numbers with the T1 button Confirm the selected parameter by holding the T2 button for more than 3...

Page 15: ...e the single numbers with the T1 button Confirm the selected parameter by holding the T2 button for more than 3 seconds thus moving to the next parameter 9 The ninth parameter that has be configured i...

Page 16: ...reset level Here below it is shown the navigation map of the consulting menu LEVEL 1 CUMULATIVE VALUES 1 1 Accounted energy Heating cumulative value 1 2 Display test All segments on 1 3 Display test A...

Page 17: ...Hydrocal M3 User Manual v1 8 ENG 17 LEVEL 2 ACTUAL ACCOUNTING VALUES 2 1 Actual power 2 2 Actual flow rate 2 3 Inlet flow temperature 2 4 Return flow temperature 2 5 Temperature difference...

Page 18: ...5 Liters pulse value for input flow sensor set during production process 3 6 Measurement unit 0 Mwh 1 GJ 3 8 Liters pulse value for first input flow meter C1 3 9 Starting value first input flow meter...

Page 19: ...he setting of the parameters can be enabled by pressing T2 for 3 seconds while viewing one of the points of the level 3 3s 1 Password request to enable parameters setting 3s 4 Liters pulse value setti...

Page 20: ...ting pulse output Hot out 3s 12 M Bus Secondary address setting Heating 3s 13 M Bus Primary address setting Heating 3s 14 M Bus Secondary address setting Cooling 3s 15 M Bus Primary address setting Co...

Page 21: ...ptional 4 5 Accounted Volume C2 accounted volume at memory day optional Memory day setting View any of the points in the level 4 Press and hold T2 button for 3 seconds The setting screen will be displ...

Page 22: ...2 Accounted Energy cooling cumulative value at historical memory day 5 3 3 Accounted Volume C1 accounted volume at historical memory day optional 5 3 4 Accounted Volume C2 accounted volume at historic...

Page 23: ...that all parameters are correctly set 3 Verify that the flowmeters and volume meters the temperature sensors etc are installed correctly always refer to the installation manuals specific to every pro...

Page 24: ...anufacturer Err105 MBUS communication interface error Return the device to the manufacturer The error doesn t affect the meter correct measurement Err106 Reserved Err107 Loss of power supply Return th...

Page 25: ...le batteries that can be dangerous when used improperly In order to reduce the risks it is necessary to respect the following precautions Don t recharge the battery Don t put the battery in short circ...

Page 26: ...difference range cooling 0 2 20K Accuracy class 2 Range Depending on diameter and nominal flow rate DIAMETER Qp m3 h Range H V DN15 0 6 25 25 DN15 1 5 50 50 DN20 2 5 50 50 Operative counting conditio...

Page 27: ...Hydrocal M3 User Manual v1 8 ENG 27...

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