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Heat Meter - Calorimeter Installation

Heat Station Service

In order to control the heat in the buildings and calculate how much energy each apartment consumes, it is essential that the calorimeter devices used are properly installed and maintained as a control from time to time. These operations should be done only by a specialist. Otherwise, unconscious installation and maintenance will cause shortening of the devices and measurement problems.

Calorimeter devices are of two types, mechanical and ultrasonic. During the installation of these devices, it is necessary to consider the qualities of the calorimeter and to provide a suitable installation for these differences. In addition, it should be emphasized that the calorimeter to be selected before the installation of the device is a quality and healthy device. Devices that are purchased in accordance with these conditions and installed correctly, provide long-term and trouble-free use.

After installation, calorimeter systems that will work without any problems need to be maintained at least once a year and calorimeter battery replacement is required when necessary.

Points to be taken into consideration during the change of DN15-20 calorimeter by M-Technic:

  • Flow directions of heating calorimeters, heating and return sensor connections are checked and assembled,
  • After the calorimeter installation, all tightness tests are performed
  • After physical installation of calorimeters, M-Bus cable connections are made and short circuit checks are made,
  • Changes of calorimeters in the heat station are made with gaskets suitable for the type of the station and after it is done, leak checks of all records on the heat station are made,
  • Brand, model and serial numbers of calorimeters are written on the information form,
  • The created information form is delivered to 1 copy of the customer and 1 copy to the site / apartment management.

Points to be considered during the installation of calorimeter with DN25 and above by M-Technic:

  • Flow directions of heating meters, heating and return sensor connections and cable connections of calculating units are checked and installed in calorimeters and combined type devices,
  • Mounts of DN25 and above meters are made with fittings, flanges and gaskets suitable for connection diameter,
  • In installations where welding is required, welding workmanship is done with the right technique, rigor and appropriate equipment,
  • After the assembly of calorimeters, all tightness tests are carried out,
  • After physical assembly of calorimeters By making M-Bus cable connections short circuit checks are done,
  • Brand, model and serial numbers of calorimeters are written on the information form,
  • The created information form is delivered to 1 copy of the customer and 1 copy to the site / apartment management.

Sample Calorimeter Installation:

DN15 - DN20 Ultrasonic and Mechanical Calorimeter

Diameter Between DN25 - DN300 Ultrasonic and Mechanical Combined Calorimeter


Water Meter Installation Procedures

water meter replacement

The mounting position of the meters is directly related to their correct operation. Some counters can only be installed in certain shapes (horizontal or vertical), while others can be installed in any position. Some of the counters are used for valves, elbows, reduction etc. While it is necessary to connect a certain distance from the connections, some meters do not need them.

The most suitable position should be selected for the meter specified in the installation manuals and if there is an existing installation, the suitability of the meter should be checked. The most important issue to be considered about mounting in all meters is to prevent air passing through the meter. The air passing through the meter causes both wrong measurement value and damage to the meter.

There should be a filter system in the installation before the meter. Because all meters except special models are designed for the measurement of clean liquids. Manufacturer companies exclude counters that fail due to dirt out of warranty. The cause of counter failures are foreign substances in more than liquid.

The preliminary important rule to be considered in meter mounting is that the meter is parallel to the floor and perpendicular to the column.

It is very important to connect the water meter to the network in the right direction and at the right angle. When connecting the water meter, attention should be paid to the connection diagram provided by the manufacturer or the arrows and signs on the meter.


Heat Pay Meter Installation Procedures

heat share meter replacement

Heat Pay Meter is a device used to share the heat energy consumed by mounting on radiators in buildings with central heating system.

It is designed for use in multi-column, tubular / vertical heating systems. It is a heat meter that measures the individual heat energy consumption of the flat and makes the expense sharing in the whole apartment by measuring on the radiator.

It is definitely not recommended to install the heat share meter systems by people who are unconscious in this regard. The people who will carry out these operations are required to have expert technical service workers in this field. Considering the advantages and savings provided by Heat Pay Meters, it will be realized that the costs of installation, maintenance and repair as well as the prices of these devices are extremely affordable. For this reason, these procedures must be performed by authorized people.

Points to be considered during the installation of heat share meter by M-Technic:

  • Use of mounting equipment suitable for radiator type
  • Determining the types of radiators installed one by one and processing them on the room information form on the basis of rooms
  • Measuring the dimensions of the assembled radiators one by one and processing them on the room information form on the basis of rooms.
  • Assembly of thermostatic valve assemblies in accordance with the installation rules and processing on the apartment information form
  • At the end of the assembly, the circle information form should be signed by the resident and taken under the minutes.
  • Submission of 1 copy of the forms to the site management and 1 copy to the heat expense sharing unit after assembly
  • Sealing controls of all column and radiator connections after assembly

Heat Meter - Calorimeter, Water Meter, Heat Pay Meter Maintenance

While all devices are being maintained, the precise measurement of the meter is checked and the installation cleaning is repeated. Also, although the batteries of these devices are very long-lasting, it is necessary to replace the batteries at approximately five-year intervals. Battery life of devices varies according to their qualities. The battery life of heat share meters and water meters is 10 years, some calorimeters are designed to last up to ten years, while others have a battery life. However, it should be checked how long the batteries last while maintaining the devices.

The quality of the batteries applied to the device is extremely important during the battery change at certain intervals depending on the nature of the devices. Batteries suitable for the brand, model and operating system of the device should be preferred. In addition, the use of original batteries produced according to the characteristics of each device is important in terms of both making a precise measurement and extending the life of the device.

Installation, maintenance and battery replacement procedures of calorimeter, water meter and heat share meter systems are definitely not recommended by anyone who is unconscious in this regard. The people who will carry out these operations are required to have expert technical service workers in this field. Considering the advantages and savings provided by the calorimeters, it will be realized that the costs of installation, maintenance and repair as well as the prices of these devices are extremely affordable. For this reason, these procedures must be performed by authorized people.