WATER COOLED CHILLERS & HEAT PUMPS

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• R410A refrigerant 
• Compact unit with reduced footprint 
• Unit fully encased in housing constructed of detachable coated metal panels 
• One or two independent refrigerant circuits 
• Electronic(s) expansion valve(s) 
• One to four new-generation, high-efficiency scroll compressors 
• Water-cooled brazed plate heat exchangers 
• Water flow control 
• Electrical cabinet equipped with remote control transformer, safety switch. 
• Control module with Connect Touch microprocessor and a large range of auto adaptive functions 
• Interface with intuitive multilingual 4’’3 colour touchscreen. 
• Web server (IP) for access to the interface screen 
• Communication with the BMS via the MODBUS/JBUS protocol as standard (LON and Bacnet optional)

17 models available 

With water-cooled condenser  

Hydraulic Version  available in  option

Cooling capacity: 25 to 190 kW 

Heating capacity: 30 to 230 kW

Water chiller cooled by groundwater, underground loops or a medium-capacity dry cooler or cooling tower.  

Water to water heat pump  

Designed to cool and/or heat collective housing facilities, tertiary and industrial buildings and healthcare facilities, these units may be connected to emitters such as underfloor heating and cooling systems, comfort units (such as fan coil units and water cassettes) or air handling units. Designed as standard for indoor installation in plant rooms protected from frost and inclement weather.  

This new range is optimised to run with the ozone-friendly HFC refrigerant R410A and thereby meet the most demanding environmental protection and high seasonal energy efficiency (ESEER) requirements.

• Excellent EER and ESEER energy efficiency thanks to high-efficiency refrigerant and high-performance exchangers and compressors 
• Uses an environmentally friendly, non-ozone-depleting refrigerant 
• Very low sound level, no vibrations 
• Easy installation: small enough to fit against a wall 
• Unit tested in factory and delivered ready for use 
• Hydraulic connections located at top of the unit for quick installation regardless of the layout of the plant room 
• Electrical power supply without a neutral conductor: transformer provided for in cabinet 
• Easy maintenance: clearly-labelled information and easily-detachable panels provide access to all internal components 
• Versatile control, remote communication, output contacts, intuitive user-friendly interface 
• A solution that offers excellent comfort and energy savings, and is environmentally friendly 
• Compatible with system management Easy & Smart CIATControl 
• Compatible with M2M advanced CIATmonitoring solution

• R-410A refrigerant 
• Compact design takes up little indoor space 
• RAL 7024/7035 metal housing 
• Two independent refrigerant circuits 
• New generation of high-efficiency scroll compressors 
• Brazed-plate heat exchangers with two refrigeration circuits 
• Electrical cabinet complete with remote-control transformer, safety switch, wire numbers and identifications of the locations of main electrical components 
• Controlled by CIAT’s multilingual CONNECT 2 PLC with many anticipatory functions and master/slave control of two machines 
• Communication with BMS via an RS-485 interface (Modbus/Jbus) as standard – LON & Ethernet as option.

DYNACIATPOWER LG-LGP series  

LG: water-cooled water chiller  

LGP: water-to-water heat pump  

11 models (700V to 2400V)  

Three acoustic versions available: Standard – Low Noise – Xtra Low Noise

Cooling capacity: 220 to 720 kW 

Heating capacity: 250 to 820 kW

The new generation of DYNACIATPOWER water-cooled water chillers and water-to-water heat pumps provides an optimal solution to all cooling and heating applications in private and public offices, healthcare facilities, commercial premises and apartment buildings.  

They are designed to be installed in equipment rooms that are protected against freezing temperatures and inclement weather.  

This new range is optimised to run with the ozone-friendly HFC refrigerant R-410A and thereby meet the most demanding environmental protection and high seasonal energy efficiency (ESEER) requirements

• Powerful and highly energy efficient 
• All models “Eurovent class B” 
• Very high energy efficiency: ESEER greater than 6

• Low noise levels 
• Three acoustic performance levels (Standard, Low Noise and Xtra Low Noise) to meet all noise performance requirements

• A solution for every cooling and heating application 
• DYNACIATPOWERmeets all the needs of commercial and industrial environments 
• Chilled water temperature range expanded to as high as +18°C and as low as -12°C with water-glycol 
• The LGP heat pump produces hot water outlet temperatures as high as +55°C

• Compact size (units with outputs of up to 200 kW/m2 
• DYNACIATPOWER‘s footprint and volume have been optimised for easy installation in all equipment rooms.

• Excellent accessibility 
• Large removable panels enable quick access to components for maintenance operations

• Easy connections 
• DYNACIATPOWER distinguishes itself through its ease of installation 
• The space needed is limited to the unit’s footprint 
• Control transformer (included) enables easy 400 V three-phase wiring without neutral 
• Brazed double-wall plate heat exchangers with double circuits

• Two standard configurations 
• Cooling-only version (LG) or heat pump (LGP) = the same unit

• a single standard, a simple range, all-purpose units

• R134a refrigerant 
• Compact equipment with a small footprint for installation indoors 
• Frame made of RAL 7024 painted sheet metal panelling 
• 1 or 2 independent refrigerating circuits 
• Twin screw compressor(s) equipped with a discharge silencer 
• Shell and tube type evaporator equipped with a water flow controller 
• Shell and tube water-cooled condenser with integrated oil separator 
• Electrical cabinet equipped with remote control transformer and safety switch 
• Control module with Connect Touch microprocessor and a large range of auto adaptive functions 
• Interface with intuitive multilingual 5’’colour touchscreen. 
• Web server (IP) for remote access to the interface screen and fault warning emails 
• Technical documentation integrated into the controller 
• Communication with the CMS via the MODBUS/JBUS protocol as standard (LON and Bacnet optional)

31 models from size 708 to 4628n

Two energy versions available 

–       Standard energy version (ST), 20 sizes

–       High Energy Efficiency version (HE), 11 sizes  

Two sound level versions available: Standard – Low Noise

Cooling capacity from 270 to 1760 kW

The HYDROCIAT range of water chillers with water-cooled condenser provides an optimal solution for all cooling applications used for the Office, Healthcare, Administration, Retail and Collective housing sectors  

These units are designed to be installed in machine rooms that are protected against freezing temperatures and inclement weather.  

The range has been optimised to use ozone-friendly HFC R134a refrigerant. The use of this refrigerant guarantees compliance with the most demanding requirements for environmental protection and increased energy efficiency.

Reduced energy consumption > High performance and efficiency  

– “CLASS A” EUROVENT energy classification for all models – High seasonal energy efficiency rating (SEER)     

Reduced nuisance noise > Low sound levels  

Two acoustic performance levels (Standard and Low Noise) ensuring all sound level constraints can be met     

Multi-solution > One solution for all heating and cooling applications  

– Drainage adapted to the various types of cooling tower or drycooler installations 

– Heat pump operation optional  

HYDROCIAT meets all the needs of industry and the service sector  

– increased chilled water output temperature range, from +20°C down to -12°C (optional) using brine 

– hot water output temperature range from +20°C to +63°C     

Reduced installation surface area > Devices are compact  

The HYDROCIAT has compact dimensions. The footprint and the overall volume of the device have been optimised to enable them to be easily integrated into any machine room     

Quick, easy maintenance > Excellent accessibility  

Quick access to all refrigeration and electrical components to facilitate maintenance operations     

Quick installation > Easy connections  

The ease of installation of the HYDROCIAT really sets it apart 

– the surface area required is limited to the dimensions of the appliance 

– simple three-phase 400V wiring, with no neutral, thanks to the control transformer included

• R134arefrigerant 
• Compact equipment with a small footprint for installation indoors 
• Frame made of RAL 7024 painted sheet metal panelling 
• 1 or 2 independent refrigerating circuits 
• 2 Stages centrifugal compressors 
• Magnetic levitation bearings 
• No oil 
• Shell and tube type evaporator equipped with a water flow controller 
• Shell and tube water-cooled condenser 
• Electrical cabinet equipped with remote control transformer and safety switch 
• Control module with Connect Touch microprocessor and a large range of auto adaptive functions 
• Interface with intuitive multilingual 5’’colour touchscreen. 
• Web server (IP)for remote access to the interface screen and fault warning emails 
• Technical documentation integrated into the controller 
• Communication with the CMS via the MODBUS/JBUS protocol as standard (LON and Bacnet optional)

15 models (1800X to 4800X HPS)  

Two acoustic versions available: Standard – Low Noise

Cooling capacity from 550 to 1600 kW 

Heating capacity from 1 650 to 1875 kW

The latest generation of HYDROCIATTURBO LWT water chillers and water-to-water heat pumps are the perfect solution for all heating and cooling applications in the Office, Healthcare, Industry, Administration, Shopping centers, data centers and Collective Housing markets.

Reduced energy consumption > High performance and efficiency  

• “CLASS A”EUROVENT energy classification for all models 
• High seasonal energy efficiency rating (ESEER) 

Reduced nuisance noise > Low sound levels  

• Two acoustic performance levels (Standard and Low Noise) ensuring all sound level constraints can be met 

Multi-solution > One solution for all heating and cooling applications  

• Drainage adapted to the various types of cooling tower or drycooler installations 
• Heat pump operation optional 

HYDROCIATTURBO LWT  meets all the needs of industry and the service sector  

• Increased chilled water output temperature range, from +20°Cdown to +3.3°C 
• Hot water output temperature range from +20°C to +50°C 

Reduced installation surface area > Devices are compact  

• The HYDROCIATTURBOLWT  has compact dimensions. The footprint and the overall volume of the device have been optimised to enable them to be easily integrated into any machine room 

Quick, easy maintenance > Excellent accessibility  

• Quick access to all refrigeration and electrical components to facilitate maintenance operations 

Quick installation > Easy connections  

• The ease of installation of the HYDROCIATTURBOLWT really sets it apart 
• The surface area required is limited to the dimensions of the appliance 
• Simple three-phase 400V wiring, with no neutral, thanks to the control transformer included