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General| Protection class | IP65 |
|---|---|
| Accuracy Class | Class 2 |
| Application | Cold water |
| Nominal flow rate Qn | 1.5 m³/h |
| Communication | Wireless M-Bus |
| Rated Current | Not applicable |
| Frequency Range | Not applicable |
| Storage Temperature | -20°C to 70°C |
| Standards Compliance | MID |
| Humidity | 0% to 100% RH (non-condensing) |
General safety instructions and warnings for meter installation and operation.
General specifications including accuracy, environmental and mechanical classes.
Technical specifications for the electronic unit, including ambient temp, power supply, and communication.
Specifications for the temperature sensor type, connection, and temperature range.
Specifications for the volume measurement unit, including protection class and measuring range.
Overview of physical dimensions and order codes for different meter configurations.
Guidance on general installation, system preparation, and sample configurations.
Instructions for installing temperature sensors using the adapter set.
Specific instructions for installing the meter for cooling applications, including orientation.
Detailed physical dimensions of the electronic unit and wall adapter.
Description of the button for navigation and the optical interface for data communication.
Explanation of how the meter displays current status and readings, including decimal place marking.
Details on navigating user and service loops to view meter data and status.
Information on accessing stored yearly and monthly energy and volume data.
Specifies the number of decimal places for different energy and volume units displayed.
Details on available power supply options, including battery life and external voltage requirements.
Specifications and protocols for M-Bus communication interface for remote data readout.
Details on the pulse output interface, including type, voltage, and connection specifications.
List of error codes, their meanings, and recommended service guidelines for troubleshooting.
Guide to configuring the meter's type code based on flow rate, connection, and other specifications.
Details on additional parameters required for specific order configurations, such as measuring interval.
Information on pressure loss at nominal flow rate, Kv-Factor, and a pressure loss diagram.
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