EW130 Series Multijet Water Meters DN15 40 FOR COLD AND WARM POTABLE WATER APPLICATIONS

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1 EW10 Series Multijet Water Meters DN15 0 FOR COLD AND WARM POTABLE WATER APPLICATIONS CONTENTS PRODUCT DATA Fig. 1. EW100BM / EW101BM Contents... 1 General... 2 Application... 2 Features... 2 Design... 2 Materials... 2 Approvals... 2 Technical Details... Specifications... Flow Data... Sizing... Function... Installation... Communication and Readout... Identification... Dimensions... 5 Ordering Details... 6 Ordering Information... 6 Scope of Delivery... 6 Accessories... 6 Diagrams... 7 Accuracy... 7 Flow Diagram... 7 Fig. 2. EW100BF / EW101BF Honeywell All rights reserved EN0H-015GE25 R01

2 GENERAL Application Honeywell EW10 Series multijet water meters are used for flow measurement of cold or warm water in potable water systems. They are available in sizes DN15 to DN0 and have an electronic counter with optical interface as well as M-Bus or RF output. EW100 water meters are suitable for cold water up to 0 C. EW101 water meters are suitable for warm water up to 90 C. Features Available with either M-Bus or RF Electronic sensor control for flow rate recording Lithium battery, lifetime 10 years Optical interface included as standard Adjustable reading date for billing Rotatable integrator Single-line 7-digit display for easy reading Design EW10 Series water meters consist of: Rotatable electronic counter with optical interface M-Bus or RF output Multijet mechanical flow measuring unit Housing with external threads according to ISO228 on inlet and outlet Materials Electronic counter housing and flow measuring unit made of plastic Housing of multijet flow sensor made of brass Approvals Table 1. Approvals EW10 Series DN size Approval Accuracy class (OIML R9) Metrological class MID 2 C 25-0 MID 2 B Fig.. EW10xBM main components Fig.. EW10xBF main components Table 2. EW10 Series main components Number Component 1 Seven-digit display 2 Optical interface Counter housing Inlet 5 Volume sensor housing 6 Flow arrow 7 Outlet 8 Front panel 9 Push button 10 RF antenna EN0H-015GE25 R01 2 Honeywell All rights reserved

3 TECHNICAL DETAILS Specifications Medium Potable water Display LCD, 7-digit Medium temperature Ambient temperature EW100: 0 0 C EW101: 0 90 C 0 55 C Units Environmental class (OIML R9) m³/h, l/h, m³, l C (fixed meter, outdoors) Storage temperature C Battery lifetime 10 years Operating pressure Protection class DN15: max. 10bar DN20-0: max. 16bar IP5 Interfaces Optical M-Bus (optional) RF (optional) Measuring process Fully electronic compact water meter with impeller scanning and multijet volume measurement Flow Data Table. Flow rates EW10 Series DN size Flowrates according to MID Minimum (Q 1) l/h Transition (Q 2) l/h Pemanent (Q ) m³/h Overload (Q ) m³/h Dynamic range (Q /Q 1) 125:1 125:1 80:1 80:1 Additional flow data Starting flowrate l/h Pressure Q mbar Δp=1,000mbar (0 C) m³/h Sizing EW10 Series water meters should be selected in such a way that permanent system flow rates are between transition flow rate (Q 2) and permanent flow rate (Q ) The flow rate may not drop below minimum flow rate (Q 1) and may not exceed overload flow rate (Q ) Maximum short term flow rate may be reached for not more than 15 minutes per day Function Electronic Counter The electronic counter (or simply counter ) contains circuits for recording the flow and displaying data. It is permanently fixed to the flow sensor but can be rotated for better readability The meter can be read from a single line seven-digit display with units and symbols. A push button provides control of various display loops. All failures and faults are recorded automatically and displayed on the LCD screen. For protection all relevant data is saved in a volatile memory. This memory saves measured values, device parameters and types of error at regular intervals Flow Sensor The multijet technology of the flow sensor combines high measuring accuracy with long term stability. The impeller is connected to the counter by inductive sensing. Power Supply Lithium battery.0v DC with 10 year nominal lifetime. Interfaces EW10 Series water meters are equipped with a ZVEI optical interface for communication and testing as standard. EW10xBF versions additionally have an 868MHz RF module on board as standard. EW10xBM versions additionally have an M-Bus interface on board as standard. For more details on interfaces see chapter Communication and Readout below. Honeywell All rights reserved EN0H-015GE25 R01

4 Installation Calming legs before or after EW10 Series multijet water meters are not required Sizes DN15 20 may be installed in any position Sizes DN25 0 may only be installed in horizontal position Avoid installation at highest point of system or system part as air may be trapped in meter It is recommended to place a ballvalve before and after the meter for easy replacement During measurement meter must be completely filled with water Communication and Readout Communication Options EW10 Series water meters have an optical interface on the front panel and either an RF or M-Bus interface. OS-Numbers starting with EW100BF and EW101BF have an RF interface EW100BM and EW101BM have an M-Bus interface Optical interface on front panel Included as standard in all EW10 Series water meters. ZVEI interface, M-Bus protocol, for readout and parametrisation. Required for access to meter: Bluetooth optohead (EWA001799) PC with HydroSet software RF interface Transmission interval 6 seconds, suitable for walk by and fixed RF networks. Open Metering Standard protocol, frequency 868MHz. M-Bus interface Configurable telegram, according to EN1757-, data reading and parametrisation via two wires with polarity reversal protection, auto baud detection (00 and 200 baud), 2 M-Bus connections with 2 primary adresses. Readout Options Manual readout by visiting meter and reading consumption values off display Optical: by visiting meter and reading consumption values out via optical interface RF: remote readout by attaching meter to a mobile or fixed RF network M-Bus: remote readout by attaching meter to an M-Bus network Setup Table. Readout options EW10 Series EW100BM, EW101BM Onboard RF RF transmission must be actived by pressing button on frontplate RF status can be checked by toggling through main loop of display. RF status is shown after display check: UHF OFF or UHF On, also see installation and setup instructions supplied with device Once RF is activated it can only be deactivated over the optical interface. See above Onboard M-Bus No field setup at meter required. Identification Meter Identification in the Field EW100BF, EW101BF Optical With BT optohead EWA001799, HydroSet software and suitable PC Pulse Not possible M-Bus Included as standard With M-Bus receiver EW55M011 RF With RF module EW9100AEZ001 Included as standard Electronic counter EW10xBM (M-Bus): white round rotatable counter housing permanently fixed to flow sensor housing EW10xBF (RF): white round rotatable counter housing with bulge above display for RF antenna. Permanently fixed to flow sensor housing White front panel with black Honeywell logo above display OS-Number (starting EW ) below display Flow sensor DN15 and 20 (OS-Number ending 1200 and 2000 ): unpainted brass housing DN25 and 0 (OS-Number ending 600 and 600 ): brass housing painted dark grey EN0H-015GE25 R01 Honeywell All rights reserved

5 Front Panel Contents Fig. 5. Top view of EW100BM with front panel elements Fig. 6. Top view of EW100BF with front panel elements Table 5. EW10 Series front panel elements Number Element Number Element 1 Temperature range. T0 up to 0 C 9 Interface type M-Bus or Radio (EW100), T90 up to 90 C (EW101) 2 Permanent flow Q 10 Recommended replacement date Dynamic range Q/Q1. R125 means 125:1 11 CE and MID approval mark Electromagnetic influence class 12 Bracket indicating decimal places within display 5 Approval mark 1 Display unit 6 Production year (first two digits) and serial 1 Internal type designation number 7 OS-Number 15 Pressure rating, MAP10 = PN10 8 MID approval number Dimensions NOTE: All dimensions in mm unless stated otherwise Length L2 refers to fittings with threaded tailpieces Weight is without fittings DN Size Length L Fig. 7. Dimensions EW10 Series Length L2 Table 6. Dimensions EW10 Series Meter thread Height H Height H1 Diameter B Weight G / B kg G 1 B kg G 1 1/ B kg G 2 B kg Honeywell All rights reserved 5 EN0H-015GE25 R01

6 ORDERING DETAILS Ordering Information Table 7. OS-Nos. (OS=Order Specification) Item DN size Flowrate Q Length OS-Number for cold water for warm water EW10 Series with m³/h 110 mm EW100BM1200 EW101BM1200 M-Bus 20 m³/h 10 mm EW100BM2000 EW101BM m³/h 260 mm EW100BM600 EW101BM m³/h 00 mm EW100BM600 EW101BM600 EW10 Series with m³/h 110 mm EW100BF1200 EW101BF1200 RF 20 m³/h 10 mm EW100BF2000 EW101BF m³/h 260 mm EW100BF600 EW101BF m³/h 00 mm EW100BF600 EW101BF600 Scope of Delivery EW10 Series water meter Two paper sealings Installation and setup instructions Accessories Connection Sets Set of two union nuts, two sealings and two externally threaded brass tailpieces (one pack per meter required) sealable with locking wire For DN15, R1/2 x G/ EWA For DN20, R/ x G1 EWA For DN25, R1 x G1 1/ EWA For DN0, R1 1/2 x G2 EWA Set of union nut, sealing and Sanpress red bronze crimp fitting (two packs per meter required) For DN15, for 15mm pipe-ø VA70A015 For DN15, for 18mm pipe-ø VA70A018 For DN20, for 22mm pipe-ø VA70A020 For DN25, for 28mm pipe-ø VA70A025 Other Accessories Ballvalve with internal threads DN15, G1/2 internal thread EWA087HY00 DN20, G / internal thread EWA087HY005 DN25, G1 internal thread EWA087HY006 External M-Bus to RF module For EW100BM and EW101BM Bluetooth optohead For all EW10 EW9100AEZ001 EWA Set of union nut, sealing and Mapress stainless steel crimp fitting (two packs per meter required) For DN15, for 15mm pipe-ø VA70A015 For DN15, for 18mm pipe-ø VA70A018 For DN20, for 22mm pipe-ø VA70A020 For DN25, for 28mm pipe-ø VA70A025 Set of union nut, sealing and internally threaded red bronze tailpiece (two packs per meter required) For DN15, thread Rp1/2 VA705A015 For DN20, thread Rp/ VA705A020 For DN25, thread Rp1 VA705A025 NOTE: Union nuts of connection sets VA70, VA70 and VA705 are not sealable with locking wire. Union nuts of connection sets EWA150 are drilled for sealing with locking wire EN0H-015GE25 R01 6 Honeywell All rights reserved

7 DIAGRAMS Accuracy Error [%] Q 1 Q 2 Q Q Flow rate [m/h] Fig. 8. Accuracy chart EW10 Series DN15-20 Flow Diagram Q = 2.5 Q = Q = 6. Q = kg/h Flow rate l/sec Fig. 9. Pressure drop diagram EW10 Series 10 mbar 1000 Pa Pressure loss Honeywell All rights reserved 7 EN0H-015GE25 R01

8 Environmental and Combustion Controls Honeywell GmbH Hardhofweg 7821 MOSBACH GERMANY Phone: +9 (6261) 810 Fax: +9 (6261) EN0H-015GE25 R01 March 201 (Rev. C) 201 Honeywell International Inc. Subject to change without notice Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, Z.A. La Pièce 16, 1180 Rolle, Switzerland or its Authorized Representative.