CRM 4.0

CRM4.0 System

Multizone programmable thermostat with consumption display.

With CRM4.0 it is possible to divide new and existing homes into thermal zones by controlling the temperature room by room. Adjusting the temperature accurately means saving significantly on consumption. Energy meters allow you to view the actual thermal and hydraulic consumption of the home both on site and remotely.

The radio transmission of information makes CRM4.0 suitable for installation even in existing buildings without any masonry work.

The CRM4.0 system, appropriately configured, meets the technical requirements to be Classified Building Automation Class B according to EN ISO 52120-1:2022 and Advanced Thermoregulator Class VIII.

Taking advantage of the tax deductions provided.

  • Multizone Thermoregulation

    CRM4.0 allows you to manage up to a maximum of 8 thermal zones by independently regulating the temperature and humidity of each of them. The hourly programming of temperatures guarantees optimal comfort in each zone only during the times and days, when necessary.

  • Consumption display

    If combined with thermal energy meters (heating and cooling) and domestic hot and cold water meters, CRM4.0 constantly monitors property consumption, making the use of resources more aware.
    The first step towards energy and water efficiency is knowing your consumption.

  • All under control. Also remotely.

    Both via the CRM4.0 touch screen display and the App for mobile devices, all settings are simple and immediate. Suitable for everyone, from anywhere in the world.

Suitable for any type of system in all seasons.

CRM4.0 can be installed both with independent heating and centralized heating installations. Whether with boiler or heat pump.

Based on the different types of installation, thanks to the different actuators, the summer and winter conditioning can be controlled.

Zoning

Each zone is inhabited differently. CRM4.0 allows you to create up to 8 thermal zones each one with independent temperatures, humidity and times. CRM4.0 it adapts to any type of heating body such as radiators, radiant panels, fan-coils, splits, dehumidifiers or mixed systems up to a maximum of 16 actuators for each CRM4.0.

CRM4.0 integrates the visualization of the installation's water and energy consumption.

CRM4.0 allows you to monitor the consumption trend of the selected period with an accuracy of one day, when combined with thermal energy meters (heating and cooling), domestic hot water meters and domestic cold water meters. In addition to the numerical display, it is possible to select the graphical display via practical histograms.

Smart functions

With CRM4.0 it is possible to better program the comfort of your home, setting the temperatures, the humidity rate and defining the times for the different zones.

The wireless connection makes it quickly installable in any type of system without any masonry work.

Control

CRM4.0 can be controlled both locally via color touch screen display and remotely.
With the APP for smartphones and tablets, the settings are even more intuitive and can be performed from anywhere in the world.
With the CDOM Manager software it is possible to supervise dozens of systems from a PC, analyze the calorimetric and humidity curves and analyze the operating times of each zone.

Compatibiliy

The three versions of CRM4.0 adapt to any type of system: gas boiler, heat pump, or central heating.

The MTE01 advanced thermoregulation module allows the CRM032WIFI to be combined with boilers equipped with the Opentherm 2.2 protocol, modulating the boiler power and allowing the setting of the domestic hot water temperature.

System typologies in Building Automation with integrated visualization of consumption

The purchase, installation and implementation of multimedia devices for the remote control of the heating or hot water production or air conditioning systems of the residential units is facilitated, to increase users' awareness of energy consumption and to ensure efficient operation of the systems.

These devices have to:

a) show energy consumption through multimedia channels, by periodically providing data;
b) show the current operating conditions and the system regulation temperature;
c) allow the systems to be switched on, off and weekly programmed remotely

The C.DOM System can therefore be classified as a Building Automation system with Class B performance of UNI EN ISO 52120 (formerly UNI EN 15232)

Independent heating installations with radiators

The VTRX05 actuator on each thermostatic valve of the radiators detects the temperature of each room and communicates it to the CRM4.0 multi-zone programmable thermostat which, after having processed the information, carries out the commands to obtain the desired temperatures in the various rooms.

In each climate zone it is possible to install thermostats, thermos-humidistats or one of the temperature sensors (wall-mounted or built-in). These, in addition to allowing the desired parameters to be set locally, improve temperature detection.

All communications are via radio

The energy meters and domestic water meters communicate the measurements to CRM4.0 via radio frequency, making the consumption data available both on the color display of the multi-zone programmable thermostat and remotely via the APP.

Type of CRM4.0 used:
CRM031 in case of heat pump / hybrid
CRM032 + MTE01 in case of boiler with Opentherm protocol

LIMITS:
8 maximum thermal zones
16 actuators VTRX05

Independent heating installations with radiant panels

CRM4.0, based on the temperatures detected in the various rooms by the temperature probes, controls the opening and closing of the actuators positioned on the distribution manifold via the control box.

In each climate zone it is possible to install thermostats, thermos-humidistats or one of the temperature sensors (wall-mounted or built-in). If there is a dehumidifier, it is possible to integrate the management of relative humidity into the CRM4.0 system.

All communications are via radio

The energy meters and domestic water meters communicate the measurements to CRM4.0 via radio frequency, making the consumption data available both on the color display of the multi-zone programmable thermostat and remotely via the APP.

Type of CRM4.0 used:
CRM032
CRM032 + MTE01 in case of a boiler with Opentherm protocol

LIMITS:
8 maximum thermal zones
16 relays to control the thermo-electric actuators on the manifold

Independent heating installations with fancoil

CRM4.0, based on the temperatures detected in the various rooms by the temperature probes, controls the switching on and off of the fan coils via 1 or 2 contact radio transceivers.

In each climate zone it is possible to install thermostats, thermos-humidistats or one of the temperature sensors (wall-mounted or built-in). All communications are via radio.

The energy meters and domestic water meters communicate the measurements to CRM4.0 via radio frequency, making the consumption data available both on the color display of the multi-zone programmable thermostat and remotely via the APP.

Type of CRM4.0 used:
CRM032
CRM032 + MTE01 in case of a boiler with Opentherm protocol

LIMITS:
8 maximum thermal zones
16 radio transceivers  1 contact
8 radio transceivers 2 contacts

Types of installations in advanced thermoregulation Class VIII

By combining CRM032 with the MTE01 advanced thermoregulation module, dividing the rooms into at least 3 thermal zones, CRM4.0 is configured as an advanced class VIII thermoregulator.

CRM4.0 communicates with single boilers equipped with the Opentherm 2.2 protocol, modulating the power and allowing you to set the temperature of the domestic hot water.

Independent heating installations with radiators

The VTRX05 actuator on each thermostatic valve of the radiators detects the temperature of each room and communicates it to the CRM4.0 multi-zone programmable thermostat which, after having processed the information, carries out the commands to obtain the desired temperatures in the various rooms.

In each climate zone it is possible to install thermostats, thermos-humidistats or one of the temperature sensors (wall-mounted or built-in). These, in addition to allowing the desired parameters to be set locally, improve temperature detection.

All communications are via radio

The MTE01 advanced thermoregulation module communicates with the boiler equipped with the Opentherm 2.2 protocol, modulating the power and allowing you to set the temperature of the domestic hot water.

Type of CRM4.0 used:
CRM032 + MTE01 with boiler with OpenTherm 2.2 protocol

LIMITS:
8 maximum thermal zones
16 actuators VTRX05

Independent heating installations with radiant panels

CRM4.0, based on the temperatures detected in the various rooms by the temperature probes, controls the opening and closing of the actuators positioned on the distribution manifold via the control box.

In each climate zone it is possible to install thermostats, thermos-humidistats or one of the temperature sensors (wall-mounted or built-in). If there is a dehumidifier, it is possible to integrate the management of relative humidity into the CRM4.0 system.

All communications are via radio

The MTE01 advanced thermoregulation module communicates with the boiler equipped with the Opentherm 2.2 protocol, modulating the power and allowing you to set the temperature of the domestic hot water.

Type of CRM4.0 used:
CRM032 + MTE01 with boiler with OpenTherm 2.2 protocol

LIMITS:
8 maximum thermal zones
16 relays to control the electrothermal actuators on the manifold

Independent heating installations with fancoil

CRM4.0, based on the temperatures detected in the various rooms by the temperature probes, controls the switching on and off of the fan coils via 1 or 2 contact radio transceivers.

In each climate zone it is possible to install thermostats, thermos-humidistats or one of the temperature sensors (wall-mounted or built-in). All communications are via radio.

The MTE01 advanced thermoregulation module communicates with the boiler equipped with the Opentherm 2.2 protocol, modulating the power and allowing you to set the temperature of the domestic hot water.

Type of CRM4.0 used:
CRM032 + MTE01 with boiler with OpenTherm 2.2 protocol

LIMITS:
8 maximum thermal zones
16 radio transceivers  1 contact
8 radio transceivers 2 contacts

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