SUBJECT TO CHANGE WITHOUT PRIOR NOTICE
2
The
HYDROCAL-M4
is a compact thermal energy meter that
measures the thermal energy used in heating and cooling systems.
The meter allows also to aquire, through an external module, the
volume measured by up to 2 devices (water, heat, gas, electricity,
HCA) equipped with a pulse emitter. The meter can also be
connected to a consumption reading network based on the wired
M-Bus, wireless M-Bus and LoraWan protocols.
Attention
: highlights the instructions to be followed scrupulously for the correct functioning of the combined heat and cooling meter.
Danger
: the chapters marked with this symbol contain information that must be followed carefully to avoid dangerous situations.
Notes
: the notes indicated by this symbol contain tips to keep in mind when using the thermal energy meter.
The product must be stored in a dry place at temperatures between -20 °C and +70 °C (even during transport).
The duration of the storage should not exceed 1 year.
Combined heating or cooling meters are precision devices and must be protected from shock and vibration.
1. Introduction
2. Safety information
Packaging content
General information
Storage conditions
WARNING!
The first configuration chosen during installation (supply or return pipe) can’t be modified!
The top calculation/electronic unit must not be separated from the bottom brass case.
This meter contains potentially dangerous batteries, handle them with caution and do not disperse the components in the
environment.
The installation must be carried out by qualified personnel only. The manufacturer doesn’t assume any responsibility for improper
installation or damages caused by third parties.
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HYDROCAL-M4
thermal energy meter
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Installation Manual
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Antifraud Kit
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Before proceeding with the installation and configuration of the
product, carefully read the instructions in this manual. For further
technical clarification, please contact Customer Service.
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Installation should be carried out exclusively by qualified
personnel.
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The reference standard for the instrument is EN 1434 and
Directive 2014/32/EU (Annex MI-004).
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Any tampering of the meter or removal of the seals will void the
warranty provided.
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For proper energy accounting, always respect the mounting type
prescribed (inlet pipe installation/ return pipe installation).
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The configuration of installation version and unit of measurement
can be done with the buttons or an Android device with NFC
connectivity.
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Respect the installation point (input or output) of the instrument.
Read all instructions carefully before proceeding with the installation! Failure to comply with one or more of the procedures
contained in the manual can be dangerous and cause damage to property and people. It is recommended to comply with all
applicable laws on safety and accident prevention.
Observe national regulations relating to the measurement of cooling.
Observe the technical requirements relating to the installation of electrical equipment.
The instrument complies with the requirements of Directive 2014/30/EU of the European Council on electromagnetic compatibility,
Directive 2014/35/EU on electrical safety and Directive RED 2014/53/EU.
If more than one instrument is installed in a unit, the installation conditions must be the same for all instruments to ensure that
consumption is billed as possible.
The warranty and validity of the verification become void if the identification plate or the seals applied to the instrument are removed
or damaged.
Remove the device from the package only at the time of installation to protect it from damage and dirt.
The air transport of active radio devices is prohibited.
Carefully observe the instructions in the data sheet, instruction manual, application notes and lid. Failure to comply with the
operating conditions may result in situations of danger and forfeiture of all claims of liability for defects as well as liability based on
any guarantees expressly granted. For more information visit the website www.bmeters.com.
Dispose of replaced devices and defective components in accordance with current environmental regulations.
