Page 1: Table Of Contents
Info codes / alarms Seals on temp sensor DS (direct) Dimensions and connections NOTE! The meter has a limited reading via bus when it is powe- red by battery. Supplement with external voltage supply 24 / 230V and go to www.ambiductor.se/support for instructions.
Page 2: General Information
When Θ1 <Θ2: Q2 = V1 * ρ2 * (hT2-hT1); Q1 = 0 The Integration Agency performs all necessary measuring and data storage functions. Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 3: Installation Instructions
+5 ° C. Then it is recommended to attach the calculator with an air gap of at least 5 cm. Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 4: Jumpers J Setting
CL+ (on CL-module) 24V module and 230V unit are available for external power CL- (on CL-module) supply. See separate documentation. Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 5: Operating Instructions
Shown only for combined heating/cooling meters. Totalizer energy for tarif 1 ”Snowflake” indicates that the tariff is linked to the meter of cooling energy. Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 6 Tarif 1 during a specific day, Changes every 1 sec. with timestamp Tarif 2 during a specific day, Changes every 1 sec. with timestamp Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 7 2.13 Pulse input 1 during a specific Changes every 1 sec. day last month, with times- tamp Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 8 Changes every 1 sec. month, with timestamp 2.22 Min temperature in return last Changes every 1 sec. month, with timestamp Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 9 Temperature difference 3.6* Next date for battery change 3.7* Date 3.8* Time 3.9* Yearly billing date 3.10* Monthly billing date Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 10 3.16 Pressure value for energy ”160E4”-corresponds to the pressure 1.6 MPa. calculations Are transferred on telegram Mbus. 3.17* Customer number Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 11 In the same way it is possible to switch off indication of irrel- evant parameters. Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 12: Test/Verification Mode
High resolution flow rate Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 13: Connections In The Test / Verification Mode
The resolution of the measured values in the test / validation mode as below. Energy unit kWh/MWh Gcal Resolution, 000000,01 Wh 0000000,1 kJ 0000000,1 energy kcal Resolution, 00,000001 m volume Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 14: Info Codes / Alarms
When the flow sensor shows error 4 during operation, the time in the register is counted “flow over q> 1.2 * qs” Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 15: Technical Data
Pt1000 (on request) sensors For threaded meters G20, Direct mounted short sensors type DS G25 and G32 according LST EN1434-2 Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 16: Register And Data Logger
Time when the flow exceeded 1.2 qs Time when flow rate was lower than qi Pressure drop Accuracy Error tolerance according EN 1434 class 2 Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 17: Power Supply
M-bus The cards use 1.5mA (1 M-bus load). See separate documen- tation. Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 18: Marking And Sealing
Sealing of calculator Explanations: Verification seals Factory seals Mounting seals Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 19: Dimensions And Connections
Dimensions HEAT 1 DN20 flange Dimensions HEAT 1 DN20 (G25 / G1”) 130mm Dimensions HEAT 1 DN25 (G32 / G1¼”) Ambiductor AB reserves the right to make changes without prior notice. Reprinting or copying this publication without permission is prosecuted.
Page 20 • Smart metering and measurement collection • Lora products Ambiductor AB Ambiductor is a engineering company with many years of ex- Flow & Energy Analysis Systems perience in measurement technology, automation and remote Armévägen 61-63 +46 (0)8 501 676 76 reading.

Ambiductor HEAT 1 Operating And Mounting Instructions Manual

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