Climaveneta Inverter Reversible Heat Pump I-Bx-N004m Single-Phase R-410 With On Board Control Included

External air temperature 35°C - Water temperature 7°C

• Cooling power: 4.2 kW
• EER: 2.76
• ESEER: 4.61
• Class : C

Heating

External air temperature 7°C - 87% RH Water temperature 40°C/45°C

• Thermal power: 4.63 kW
• Absorbed electrical power: 1.51 kW
• COP: 3.07

Values ​​referred to the EN14511 standard

External air temperature 7°C - 87% RH Water temperature 40°C/45°C

• Thermal power: 4.62 kW
• COP: 3.12
• Class : B

Energy efficiency in cooling

Energy efficiency in low temperature heating

• PDesign : 3.4 kW
• SCOP: 3.59
• Efficiency ηs : 140 %
• Seasonal efficiency class : A+

Energy efficiency in medium temperature heating

• PDesign : 3.67 kW
• SCOP: 2.81
• Efficiency ηs : 110 %
• Seasonal efficiency class : A+

Performance

Cooling down

Electrical data

• Power supply (V,Hz, Ø) : 220~240/50/1
• Refrigerant gas : R-410

• External air temperature : -20°C ~ 45°C
• Introduced water temperature : 24°C~ 60°C

Dimensions and weight

• Dimensions (LxWxH): 900x370x940 mm
• Empty weight: 80.0 Kg

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Climaveneta reversible heat pumps from 4.2 to 35.1 kW Perfect comfort and maximum efficiency

Outdoor unit capable of heating, cooling and domestic hot water production with hermetic rotary compressors driven by variable speed motors in single circuit configuration using R410A refrigerant, air side exchange coil with copper pipes and aluminum fins, water side heat exchanger with brazed plates. The unit is equipped with an electronic expansion valve and built-in hydronic module as standard.

Flexible and reliable machine that adapts to the most diverse load conditions thanks to the accurate thermoregulation combined with the use of inverter technology. The accurate design and the use of innovative variable speed motors (inverters) ensure a high level of energy efficiency both at full and partial load.

The heat pump for every need System efficiency

The unit is designed with a system approach: all components are regulated synergistically according to proprietary logics to maximize unit efficiency.

High efficiency at partial loads

High seasonal efficiency values, thanks to the modulation of the compressor with DC inverter technology which guarantees the exact energy in correspondence with the real needs of the building. High efficiency which translates into reduced energy consumption throughout the unit's working period.

Comfort applications

• Residential buildings
• Business premises
• Infrastructure for entertainment
• Executive offices
• Hotels and Resorts
• Health facilities
• Centralized systems that can be created with cascade systems

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ErP Ready

i-BX-N thanks to the inverter technology complies with the ErP directive, exceeding the minimum requirements for seasonal energy efficiency in heating, SCOP, both for low temperature and medium temperature applications

Silent operation : Noise emissions are reduced thanks to the modulation of the frequency of the compressor and the speed of the fan

Reduced consumption : The dynamic control of the water delivery temperature according to the outside air temperature greatly increases the comfort and energy efficiency of the system

Domestic hot water : The production of domestic hot water is guaranteed all year round. The controller manages hot water production via a 3-way valve to be installed outside the unit

Ease of installation : The i-BX-N heat pumps are of the "packaged" monobloc type which are particularly simple to install. The hydraulic components are all contained inside the unit and the connection pipes are of the hydraulic type, therefore it is not necessary to carry out the typical procedures of direct expansion air conditioning systems

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Intelligent management of your system

Nadisystem guarantees centralized regulation of the system, ensuring:

• Easy communication between the different components
• Simplified installation
• Reduced number of checks

Nadisystem integrates different energy sources based on the availability, yields and costs of their use, always preferring renewable sources. The auxiliary sources are activated to meet the building's needs at low outside temperatures by integrating the thermal power of the heat pump

System customization

Nadisystem has various special functions that allow you to customize the system for every need. The controller is able to regulate two zones in both heating and cooling and with different flow temperatures, making the i-BX-N heat pump compatible with different types of system with different water temperature levels.

Cascade management of units

If the heat requirements are high, it is possible to connect up to 4 units of the same power, optional configuration. The cascade configuration is managed in master/slave mode, with the master unit managing the information and transmitting it to the slave units.

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Structure

Structure consisting of a base and self-supporting panels in hot-dip galvanized steel, painted with RAL 7035 polyester powders.

• Solidity and robustness
• Maximum accessibility for service and maintenance operations

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Control Keyboard with LCD display and electronic adjustment via menu

NADI Compact

• Functional keys
• Graphic display and icons

NADISYSTEM control

• Setting of the water set point with fixed or dynamic value with Climatic Curve.
• Antifreeze protection according to water temperature and outside air temperature.
• Domestic hot water production. 4 Management of external auxiliary sources.
• Two zones with different water temperature distribution
• Digital input for night function (Night mode).
• Remote connectivity to BMS systems via serial card (accessory).

Cascade system management

If the heat requirements are high, it is possible to connect up to 4 units of the same power in cascade

• Managed in master-slave mode, with the master unit in charge of processing the information and then transmitting it to the slave units

• High degree of partialisation of the supplied power, without reducing performance, and precise sizing of the system

• Possibility of dedicating just one or all the units to the production of domestic hot water.

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Integrated hydronic unit

All plumbing components for installation are already included with no increase in unit size.

• EC pump, brushless motor with electronic switching to guarantee low consumption and high system efficiency
• Flow switch, to protect the exchanger for low water flow rates
• Safety valve.
• Expansion tank.
• Air vent valve.
• Mesh filter, unassembled but supplied with the unit

Evaporator

• Brazed plate heat exchanger in AISI 316 steel, externally lined with anti-condensation mat in closed cell neoprene (CFC and HCFC-free).
• Thermostatic electric resistance to protect against the formation of ice inside.
• Low pressure drops and optimized heat exchange

Refrigerant circuit

• Standard electronic expansion valve
• Optimized coolant flow
• Precise and effective temperature control
• Fast regulation and high efficiency

Compressor

Mitsubishi Electric compressors, synonymous with quality, reliability and performance at partial loads. Compressor installed on rubber anti-vibration supports and acoustically isolated by special sound-absorbing material.

Special antifreeze function

Dedicated algorithms avoid the formation of ice inside by managing the operation

• Of the electrical resistance on the plate heat exchanger.
• Of the pump according to the outside air temperature.
• Of the flow switch in case of no flow

The unit is also set up to operate, with brine mixtures, down to an exchanger outlet temperature of -8°C.

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Accessories

• Remote keyboard
• Wired room terminal with backlit display, complete with temperature and humidity probe
• Cascade unit management kit
• Domestic hot water tank probe and inertial tank probe
• Copper-Aluminium type batteries with epoxy painting
• Copper-Copper type batteries
• Hydraulic separator
• Domestic hot water storage
• Antifreeze electric heater on base and for auxiliary condensate drain pan
• RS485 serial card for ModBus protocol
• Rubber base anti-vibration mounts

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Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.