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Summary of Contents for MADDALENA ElecTo SONIC
- Page 1 ElecTo SONIC Ultrasonic meter Code INSTRUCTIONS FOR INSTALLATION, USE AND MAINTENANCE Translation of the original instructions. Before installing and using the device, carefully read this manual and store it together with the product. Code 5000121C - 03/2023 - R0...
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Page 2: Table Of Contents
Symbols used in this manual Warranty and relative meaning Conditions of sale and warranty The conditions of sale and warranty are avail- able on the website www.maddalena.it. WARNING! Indicates particularly important infor- Warranty limitations mation. Maddalena S.p.A. declines all responsibili-... -
Page 3: General Information
– This device is not intended for use – The device must be used as intend- by persons with reduced mental or ed by Maddalena S.p.A., which motor capacities, or lack of experi- is not liable for damage caused to... -
Page 4: Restrictions
1.2 Restrictions 1.3 Device description ElecTo SONIC is a static cold water meter. PROHIBITED It measures the flow volume, flow rate and other parameter values using ultrasonic – Modify and/or attempt to repair the technology. The meter continuously moni- product. All repairs must be per-... -
Page 5: Usage Limits
1.4 Usage limits 1.5.1 Dimensions The product may only be used in accord- ance with the corresponding limits of use (see "Technical specifications"). 1.5 Structure 1" 1" inches 1/2" 3/4" 1" 110 / 130 / 3/4"B 1" 1" Thread inches 1"B 2"B - 1"B... -
Page 6: Identification
1.6 Identification 1.7 Display The ElecTo SONIC meter has its identifica- tion data marked on it. The 9 digit LCD shows the data on volume and flow rate cyclically, as well as any active error codes. The display is set in fixed mode with the fol- lowing automatic display cycle: –... -
Page 7: Main View
1.7.1 Main view 1.7.4 Seals – The volume measured is displayed for 12 The meter has a hole (1) at the side of the seconds; body, which is designed for inserting a wire – The flow rate is displayed for 3 seconds; seal when installing on site. -
Page 8: Alarms
1.8 Alarms 1.8.1 Alarm transmission (LoRaWAN mode) ElecTo SONIC is able to detect, store, and – if an alarm condition occurs and the frame transmit the following alarms via radio: has not yet been sent in the current win- dow, it is sent early;... -
Page 9: Technical Specifications
1.9 Technical specifications Description DN 15 DN 20 DN 25 DN 32 DN 40 U.M. Accuracy class Ratio Q Maximum reading 999999,999 Maximum working pressure Temperature class T50: from +0,1 to +50 °C Sensitivity class for installation condi- U0 - D0 tions Protection class IP68... -
Page 10: Additional Technical Specifications
1.10 Additional technical specifications 1.10.1 Pressure drop Pressure loss -Model: ElecTo Sonic 1,00 ∆p = 0,63 DN15 0,10 DN20 DN25 DN32 DN40 0,01 0,01 1 0 0 , 10 0 00,0 Flowrate[m 1.10.2 Typical error curve... -
Page 11: Radio Technical Specifications
1.11 Radio technical specifications Features Description Status radio Activation by passage of water (10L) Configuration Using Android app via NFC (ISO 15693) interface Wireless M-Bus, OMS Standard LoRaWAN v. 1.03 class A wMBus T1, C1 Modes LoRa SF7-12, BW125-500, CR=4/5 Operating frequency range 863 to 870 MHz Radiated power... -
Page 12: Installation
Installation 2.2 Assembly Authorised personnel: specialised installer or plumber, assigned by the metering oper- 2.1 Receipt of the product ator. WARNING! Only authorised and suitably trained personnel with sufficient technical experience may install and operate the device. Before installing the device, make sure that the two sections of tube are even to prevent mechanical stress, clean them with care (es- pecially in the case of empty tubes) and let... - Page 13 Install the meter: – protected from frost (insulate it if necessary with insulation material) and in the lower part of the system to prevent air accumulation; – protected from blows and tampering, where readings are easy to make; – so that the direction of the arrow on the device coincides with the flow direction. Install proper interception valves upstream and downstream of the meter to permit main- tenance operations and inspections on the device, as well as to check the system.
- Page 14 Installation position Observe the indications on the dial (letters H and V): – H: the meter must be installed with the dial in a horizontal position; – V: the meter must be installed with the dial in a vertical position; –...
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Page 15: Use
Configuration ElecTo SONIC is ideal for domestic and in- ElecTo SONIC is supplied with a default dustrial usage and, thanks to the absence configuration. of moving parts, it is resistant to wear and ensures constant functioning over time. The radio is activated after the passage of The measurements taken by the meter are 10 litres of water. -
Page 16: Error Codes
Error codes Test mode The error code is displayed in hexadecimal ElecTo SONIC can be temporarily set to a format. high resolution in order to carry out meas- The instrument identifies 6 errors which urement tests. may also occur simultaneously. -
Page 17: Maintenance
Maintenance 7.2 Cleaning No particular cleaning procedures are re- quired. However, the installation area 7.1 Battery (default) should be kept clean and periodic checks The meter is fitted with a lithium battery should be performed to ensure the required 3.6V that cannot be recharged or replaced. environmental conditions are met. -
Page 18: Compliance Declaration
Compliance declaration... - Page 20 Tel. +39 0432 634811 www.maddalena.it Maddalena S.p.A. reserves the right to change its products at any time and without prior notice, with the aim of improving them and without compromising primary features. All the graphic illustrations and/or photographs appearing in this document can be represented with optional accessories that vary in relation to the country where the device is used.
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