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1-Free Sagemcom - Modification with the authorization of the management concerned 

– This docu-

ment and the information it contains is the property of Sagemcom 

3000499643-R11-000-01 

Page 15 

UM User Manual (EN) rev. 3.2 

 Sealing 

 Casing inner seals 

The integrity and the inviolability of the meter are ensured by the internal clipping seals and a lead 
seal (see position in the Figure 1) 

 

Figure 4 

– Example of internal casing seal 

The sealing is done by the factory as shown on the above picture. Any tampering suppose destruction 
of the the sealing clip and surrounding of the packaging. 
 

 Screw cover seal 

The integrity and the inviolability of the attachment of the meter can be ensured by one sealable 
threading screw. See position in the Figure 1. 
 

 Meter connection to water pipes 

The water meter is screwed on the water source and distribution pipes using the threading (see the 
Figure 1) 
Installation of seal over the water source screw is described in above section. 
 

 

Name plate

 

The laser marking is only applied on the top cover of the meter. 
It is precise, durable, legible and permanent. It is applied without mechanical constraints and without 
contact. 
 
The name-plate of every meter contains all information required by FCC

 

and additional information. It 

can be seen below: 
 

Summary of Contents for UM20

Page 1: ...User Manual UM20 SICONIA WATER Smart METERs With LTE LPWAN radio Optical Port optional BLE interface optional...

Page 2: ...ll rights reserved The information and specifications included are subject to change without prior notice Sagemcom BROADBAND SAS tries to ensure that all information in this document is correct but do...

Page 3: ...com 3000499643 R11 000 01 Page 3 UM User Manual EN rev 3 2 REVISION HISTORY Release edition 1 Date Comments 0 1 July 2021 Document creation 0 5 Dec 2021 Document update 0 5 Fevrier 2022 Document updat...

Page 4: ...ACTERISTICS 11 Meters overview 11 Technical characteristics 12 Functionalities 13 4 PHYSICAL DESIGN 14 Meter dimensions 14 Sealing 15 Casing inner seals 15 Screw cover seal 15 Meter connection to wate...

Page 5: ...M WAN radio 20 Internal WAN antenna 21 External WAN antenna 21 Error register 21 Flag register 21 Events 22 Alarms 24 6 DISPLAY FEATURES AND FUNCTIONS 25 User interface 25 Display layout 25 Meter dis...

Page 6: ...11 FIGURE 3 DIMENSIONS 14 FIGURE 4 EXAMPLE OF INTERNAL CASING SEAL 15 FIGURE 5 METER S NAMEPLATE 16 FIGURE 6 LCD DISPLAY LAYOUT 25 FIGURE 7 METER DISPLAY STATE MACHINE 26 LIST OF TABLES TABLE 1 LEGEND...

Page 7: ...es INC EN European Standards IEC International Electrotechnical Commission LCD Liquid crystal display LED Light emitting diode PAN Personal Area Network RAM Random Access Memory LP Long Press for the...

Page 8: ...quipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmfu...

Page 9: ...complies with Industry Canada licence exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interferenc...

Page 10: ...Degree 2 o Rated Impulse Voltage 330 Vac o Maximum fluid temperature TL 0T50 C o Maximum working pressure 12 bars o The Battery is not intended to be replaced by the USER o The instructions for CONTRO...

Page 11: ...lay button optical port and pipe screw sealing are always visible The BLE antenna is accessible on the front side on the LCD display Figure 1 UM20 water meter Top view On the back side the external an...

Page 12: ...0 04 lpm 0 07gpm 0 27 lpm Reverse Flow Maximum Rate TBD TBD Operating Performance 33 to 158 F 1 to 70 C Storage Temperature2 13 to 158 F 25 to 70 C Measured Fluid Temperature Range 33 to 122 F 1 to 50...

Page 13: ...ionalities Functionalities Metering One direction flow meter with numerical display The direction of water flow is noted on the pipe with an arrow and also with a symbol displayed on the LCD that blin...

Page 14: ...01 4 PHYSICAL DESIGN Meter dimensions The meter has the dimensions described in the next pictures All values are in millimeters Figure 3 Dimensions Notes UM PL190 UM PL273 Box Width A Except RF connec...

Page 15: ...sealing clip and surrounding of the packaging Screw cover seal The integrity and the inviolability of the attachment of the meter can be ensured by one sealable threading screw See position in the Fig...

Page 16: ...y of Sagemcom UM User Manual EN rev 3 2 Page 16 3000499643 R11 000 01 Figure 5 Meter s nameplate Table 1 Legend of the nameplate Number in above figure Description 1 Commercial name and logo 2 The bra...

Page 17: ...und to progress in both flow direction Those times are processed into the metrologic part to obtain the instantaneous flow This flow is integrated over time to obtain the volume flown by the meter Ass...

Page 18: ...low index 3 Period of max flow 4 Period of min flow 5 Maximum temperature 6 Minimum temperature 7 Average temperature 8 Max flow of day 9 Date Hour The water meter ensure the possibility to store up t...

Page 19: ...an be authenticated using a per device key It is possible to retrieve these certified consumption data on demand over WAN and PAN Real Time Clock A real time clock RTC is integrated to the meter which...

Page 20: ...ge is more than 3 meters and depends of the installation place and the mobile equipment To enable the BLE broadcast prepare the Mobile App and push the button of the meter Within few seconds the APP s...

Page 21: ...er use an amplified antenna nor a direc tional antenna Respect the installation instruction of the external antenna and keep 31 cm 1 feet away once con nected to the product In order to radiate proper...

Page 22: ...detected 2 Hardware problem 3 No water detected 4 Negative flow detected 5 Low battery 6 Extremely low battery 7 No Application or Application not started 8 Application deactivated due to Xlow bat 9...

Page 23: ...evice address 22 Radio send DEBUG Radio frame sent 1 byte FPort of the rx frame 1 byte Size of payload 1 byte Data rate 23 Radio receive DEBUG Radio frame received 1 byte FPort of the rx frame 1 byte...

Page 24: ...nwanted water waste over time 7 Hard water leakage Hard water leakage is present when one of the water equip ments is draining water if a pipe has serious damage or if a faucet is left open 8 Air bubb...

Page 25: ...k double press DP on button less than 0 7s Display layout The fully active LCD display of the product is depicted in Figure 6Figure 6 Figure 6 LCD display layout Table 5 LCD display symbols and meanin...

Page 26: ...means that the battery is fully loaded This symbol depicts a partially loaded battery This symbol depicts a discharged battery When blinking it means that the meter is in low battery state and must be...

Page 27: ...u no triangle are active On special certification screen like Test selection user must double press quickly on the button in order to enter in selection mode and the screen starts to blink Then with a...

Page 28: ...on menu Menu 2 Installation menu INSTALL YES NO BLUETOOTH Serial number menu The serial number menu is a summary of the product identification Table 9 Serial number menu screen Menu 3 Radio com menu s...

Page 29: ...alent active volume unit on the water Meter The integer volume part is limited to the lowest 3 digits When exiting the certification mode the resolution on display is reverted back to default includin...

Page 30: ...om UM User Manual EN rev 3 2 Page 30 3000499643 R11 000 01 7 SOFTWARE APPLICATION SAGEMCOM developed an Android application for local servicing of the meter This application can be set up on a laptop...

Page 31: ...ation for the installer or for the end user The following safety instructions must be observed at all time The installation and commissioning must only be performed by a qualified and trained in stall...

Page 32: ...Always used new gaskets for mounting the product onto the piping The torque applied to screw of the product must be higher than 15 N m and not overpass 30 N m whatever the thread and pipe material Th...

Page 33: ...ns is the property of Sagemcom 3000499643 R11 000 01 Page 33 UM User Manual EN rev 3 2 Sagemcom Broadband SAS Headquarters 250 route de l Empereur 92848 Rueil Malmaison Cedex FRANCE T l 33 0 1 57 61 1...

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