B meters HYDROCLIMA 2 User manual
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HYDROCLIMA 2 - User Manual
Contents
Preface 1
Safety and warranty 1
Important information 1
Symbols 1
Use according to specification 1
Notes concerning the safety of lithium batteries 1
How to store lithium batteries 1
Preliminary caution 1
Safety measurements 1
General information 2
Intended use 2
Packaging content 2
Installation 3
General installation rules 3
Installation on radiator heaters 4
Installation of a heating cost allocator with remote sensor 6
Installation on towel warmers 6
Installation on tubular radiators 7
Installation techniques 8
Mounting brackets 8
Gluing 13
Welding 14
Configuration 15
Contacts 16
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HYDROCLIMA 2 - User Manual
Preface
Safety and warranty
Important information
Symbols Preliminary caution
Safety measurements
Use according to specification
Notes concerning the safety of lithium batteries
How to store lithium batteries
In all cases you must comply with the applicable regulations concerning transport and storage!
This installation manual contains the rules, information and advice concerning the correct installation of B METERS
HC2 heat cost allocators. Before beginning installation, please read this manual. Failure to comply with the instructions
contained in this manual will lead to faster parts wear, measurement errors, and may be the basis for the rejection of
any future warranty claims.
This product must be assembled in a professional manner, in compliance with the specified installation guidelines; due
to the above, the installation may be only carried out by qualified and trained personnel.
keep batteries in a dry room
do not heat up a battery up to temperatures exceeding 110°C and do not throw it into a fire
do not cause a short circuit
do not open and do not damage a battery
do not charge the battery
store in places out of the reach of children
The allocator is supplied with a lithium battery. This type of battery is classified as dangerous.
The document contains the following symbols: Any installation work must be carried out in
compliance with general Health and Safety rules.
It is recommended to use personal protective equipment
in the form of protective glasses and gloves, especially
when mounting the allocators with the welding method.
The purpose of the heat cost allocator is to indirectly measure the consumption of thermal energy emitted by a
radiator. The device may be used only for this purpose.
Any use other than that described above or any modifications to the device shall be deemed to constitute improper
use.
Attention warnings
Tips and information
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HYDROCLIMA 2 - User Manual
General information
Intended use
Packaging content
Hydroclima 2 is a 2nd generation two-sensor electronic heat cost allocator. It is used to indirectly measure the
consumption of thermal energy emitted by a radiator.
The allocator calculates dimensionless consumption units according to the radiator temperature and room
temperature. It can also register historical data concerning temperature, heat consumption and other statistics. All
data can be sent via Wireless M-Bus protocol, based on Bmetering software configuration.
The device is designed for the metering of central heating systems with vertical heating medium distribution. The
building’s heating costs are calculated based on the units registered by the allocator.
Additional elements:
* available on website or on request
** if ordered with the heat cost allocator
a heat cost allocator Hydroclima 2
an aluminum heat sink
a protective seal for the heat cost allocator
user’s manual*
installation manual*
a leaflet for a final user*
fixing elements **
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HYDROCLIMA 2 - User Manual
Installation
General installation rules
1. The allocator is installed on the radiator in two steps. First the aluminium heat sink must be attached to the radiator.
2. The electronic heat cost allocator (heat sink) should be installed at 75% of the radiator’s height, counting from
the bottom. (i.e. at 3/4 of the radiator’s height) and exactly in the middle of its width. Exceptions from this rule are
presented further in this document. The installation error margin is ±1 cm. (See image below)
3. If it is not possible to install the allocator (heat sink) precisely in the middle of the radiator’s width, move it closer to
the side on which the heating medium supply pipe is located. Detailed information regarding this type of situation
can be found in this document.
6. Install the heat sink according to the installation technique (see point 4 – Installation techniques), aligning the
special groove with the previously measured installation point.
4. If the total height of the radiator is less than 470 mm, the allocator (heat sink) should be installed in the middle of
its height.
7. Place the allocator on the heat sink.
8. Close the allocator with a seal at the bottom.
5. The installation height of the heat sink must be measured from the hole in the middle of the heat sink.
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HYDROCLIMA 2 - User Manual
Installation on radiator heaters
9. To ensure the heating cost calculation is correct, it is necessary to install all allocators of a given radiators at the
same height.
. In the case of an even number of heating elements the allocator (heat sink) should be installed in the middle of the
width and at 75% of the height measured from the bottom of the radiator:
b. In the case of an even number of heating elements, when the radiator’s mounting pin is located in the middle, the
allocator (heat sink) can be moved one heating element toward the radiator’s supply. The installation height should
remain the same (75%):
10. When performing the installation or stocktaking of allocators, the rooms in which they are located should be
described in clockwise order. (See image below)
The allocator (heat sink) should be installed using a properly selected mounting bracket.
Please consult the following installation cases:
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HYDROCLIMA 2 - User Manual
c. In the case of an odd number of heating elements and when it is not possible to install the allocator in the middle
of the radiator’s width, the allocator (heat sink) should be moved one heating element toward the radiator’s supply.
The installation height should remain the same (75%):
d. In the case of an odd number of heating elements and when it is not possible to install the allocator in the middle
of the radiator’s width, and when the mounting pin is located closer to the radiator’s supply, the allocator (heating
sink) is moved one heating element further. The installation height should remain the same (75%):
e. In the case of heaters with 20 or more elements 1 allocator should be installed. The rules of installation do not
change and remain the same as in the cases described above:
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HYDROCLIMA 2 - User Manual
Installation of a heating cost allocator with remote sensor
Installation on towel warmers
The installation of the Hydroclima 2 allocator with a remote sensor is shown in the figures below. The cost allocator
should be mounted on the wall at a height of 1.5 meters. The heat sink with the sensor is mounted with the handle
at the level of 75% of the height and 50% of the width of the radiator, any deviations from the assumed mounting
position are the same as described in section “Installation” point 2.
The allocator (heat sink) should be installed at 75% of the radiator’s height, on the opposite collector from the power
supply, in accordance with the figures below. The cost allocator should be mounted on a vertical profile (welding or
gluing), if the profile is not available or the round allocator should be mounted horizontally on the ladders next to the
main collector with the use of grips.
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HYDROCLIMA 2 - User Manual
Installation on tubular radiators
The allocator (heat sink) should be glued to the radiator on a straight segment without any ribs to ensure the largest
possible contact surface between the radiator and the heat sink.
In the case of heaters
with more elements the
installation method is a
combination of the above
methods.
. In the case of a single-element radiator the allocator should be installed (before the ribbing) from the side of the
supply vertically or (if the radiator’s diameter is small) horizontally. An example of such an installation is presented
below.
b. In the case of a 2-element radiator the allocator (heat sink) should be installed in the middle of the length of the
elements’ connection. An example of such an installation is presented below.
c. In the case of a 3-element radiator the allocator (heat sink) should be installed in the middle of the length of the
connection of the first two elements from the side of the supply. An example of such an installation is presented
below.
d. In the case of a 4-element radiator the allocator (heat sink) should be installed in the middle of the length of the
first and third elements connection from the side of the supply. An example of such an installation is presented
below.
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HYDROCLIMA 2 - User Manual
Installation techniques
Installation with mounting brackets is the most common type of allocator installation. It is important to match the type
and size of the brackets to the radiator.
The installation itself is relatively simple. It involves the preliminary selection of the installation location according to
the guidelines presented above, followed by inserting the mounting bracket between the ribs/pipes of the radiator and
finally tightening the screws securing the heat sink.
The tightening torque value should be sufficiently high to prevent the allocator from being dislocated through being
“knocked down” or rotating. Using too much force can cause irreversible damage by bending the mounting bracket.
After tightening the screws you must secure the allocator with a seal at the bottom.
The below table presents all the installation parts:
CAUTION!
N° Bracket code Description
1BRR 1
(1-23, 1-32, 1-42)
2 BRR 2
3 BRR 3
4 BRR 4
5 BRR 25 Nut M3
Mounting brackets
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