![CHV/H/XE/MC 804-P÷2406-P](/media/images/_clint_CHV-H_18-03-2024_XwrJK2j.width-500.jpg)
![clint tec_HFO_R1234ze.png](/media/images/clint_tec_HFO_R1234ze_so1Cy9s.width-150.jpg)
![clint tec_microchannel.png](/media/images/clint_tec_microchannel_KE4VsvV.width-150.jpg)
CHV/H/XE/MC 804-P÷2406-P
Very high energy efficiency aircooled liquid chillers with axial EC fans, Scroll compressors and plate exchanger
![_icona_clint_solo_raffreddamento_2024.png](/media/images/_icona_clint_solo_raffreddamento_202.2e16d0ba.fill-80x80_pKO8AbI.jpg)
![_icona_clint_compressore_scroll_2024.png](/media/images/_icona_clint_compressore_scroll_2024.2e16d0ba.fill-80x80_XF4hskO.jpg)
![_icona_clint_fan_assiale_inverter_2024.png](/media/images/_icona_clint_fan_assiale_inverter_20.2e16d0ba.fill-80x80_ZYzXvm0.jpg)
![_icona_clint_exchanger_plate_2024.png](/media/images/_icona_clint_exchanger_plate_2024_7s.2e16d0ba.fill-80x80.jpg)
![_icona_clint_exchanger_microchannel_coil_2024.png](/media/images/_icona_clint_exchanger_microchannel_.2e16d0ba.fill-80x80_coZzhiW.jpg)
![_icona_clint_solution_A_class_cooling_2024.png](/media/images/_icona_clint_solution_A_class_coolin.2e16d0ba.fill-80x80_ZeJW2VC.jpg)
![_icona_clint_refrigerant_HFO_2024.png](/media/images/_icona_clint_refrigerant_HFO_2024_uU.2e16d0ba.fill-80x80.jpg)
The very high efficiency liquid Chillers of the CHV/H/XE/MC 804-P÷2406-P series, with HFO-R1234ze refrigerant, are designed to satisfy the needs of medium and wide-sized service sector or industrial ambients.
They are used, combined with Fan Coil units, for the air conditioning of the rooms or to remove the heat developed during industrial processes.
Microchannel condensing coils on standard version provide higher efficiency levels (EER), as they ensure better heat exchange than conventional coils. Copper/aluminum coils are available on dedicated versions. Inverter control is available on circulating pumps for a further efficiency improvement.
The units are characterized by multi-compressor design on double cooling circuit, to reach high energy performances, reduction of current at start-up, elimination of inertial tanks and excellent silent functioning.
Are available as option the new EC Inverter fans with high available static pressure and efficiency.
The units are compliant to the ErP Regulation.
Versions
- CHV/H/XE/MC - Very high efficiency cooling only with MICROCHANNEL condensing coils
- CHV/H/XE - Very high efficiency cooling only with CuAl condensing coils
Power range
- 223-618 kW
- 63.0-176 Ton
Features
- Structure with supporting frame, made of galvanised sheet metal with additional protection provided by polyester powder coating.
- Scroll compressors with oil sight glass, internal overheat protection and crankcase heater.
- Axial fans directly coupled to an Inverter three-phase electric motor with external rotor. A safety fan guard is fitted on the flow discharge. The EC Inverter fans allow continuous and efficient operation of the unit with an outdoor air temperature as low as -20°C in cooling. They also allow to reduce the sound level, especially at night.
- Condenser made of aluminum MICROCHANNEL coils or copper tube and aluminum finned coils.
- Evaporator AISI 316 stainless steel braze welded plates type with two independent circuits on the refrigerant side and one on the water side, complete with water differential pressure switch.
- Cooling circuit shut-off valve on liquid line.
- Electronic expansion valve.
- Electronic high and low pressure gauges.
- HFO-R1234ze refrigerant.
- Electrical board includes: main switch with door safety interlock, fuses or magnetothermic switches, thermal protection relays for compressors and thermocontacts for fans.
- Microprocessor control and regulation system.
Accessories
Factory fitted accessories
- IM Automatic circuit breakers
- SL Unit silencement
- RFM Cooling circuit shut-off valve on discharge line
- DSV Double relief safety valve with changeover switch on the high pressure side for each refrigerant circuit
- DSVHL Double relief safety valve with changeover switch on the high and on the low pressure side of each refrigerant circuit
- BT Low water temperature kit
- ECH EC Inverter fans with high available static pressure
- TXB Coil with epoxy treatment
- TX Coil with pre-coated fins
- EWR Right-side external water connections
- EWB External water connections on rear side
- PS Single circulating pump
- PSI Inverter single circulating pump
- PD Double circulating pump
- PDI Inverter double circulating pump
- GS Single circulating pump gasket for glycol >30%
- GD Double circulating pump gaskets for glycol >30%
- FE Antifreeze heater for evaporator
- FN Antifreeze heater for pipes
- FG Antifreeze heater for single pump and pipes
- FM Antifreeze heater for double pump and pipes
- SS Soft start
- WM Web Monitoring - Wireless remote monitoring (GPRS/EDGE/4G/TCP-IP)
- IS Modbus RTU protocol, RS485 serial interface
- IST Modbus TCP/IP protocol, Ethernet port
- ISB BACnet MSTP protocol, RS485 serial interface
- ISBT BACnet IP protocol, Ethernet port
- ISS SNMP protocol, Ethernet port
- IAV Remote set-point, 0-10V signal
- IAA Remote set-point, 4-20mA signal
- IAS Remote signal for second set-point activation
- IDL Demand limit from digital input
- CP Potential free contacts
- GDS Leak detector
- MN High and low pressure gauges
Loose accessories
- CR Remote control panel
- AG Rubber shock absorbers
- AM Spring shock absorbers
Technical data
804-P | 1004-P | 1204-P | 1604-P | 1806-P | 2406-P | |||
Cooling MC version | Cooling capacity (1) | kW | 223 | 270 | 337 | 415 | 503 | 618 |
Absorbed power (1) | kW | 64,9 | 78,0 | 100 | 121 | 150 | 183 | |
EER (1) | 3,44 | 3,46 | 3,37 | 3,43 | 3,35 | 3,38 | ||
Cooling MC version (EN14511) | Cooling capacity (1) | kW | 223 | 270 | 337 | 415 | 503 | 618 |
Absorbed power (1) | kW | 65,4 | 78,5 | 101 | 122 | 151 | 184 | |
EER (1) | 3,41 | 3,43 | 3,34 | 3,40 | 3,33 | 3,35 | ||
SEER (2) | 5,40 | 5,41 | 5,21 | 5,33 | 5,46 | 5,41 | ||
Energy Efficiency (2) | % | 213 | 213 | 205 | 210 | 215 | 213 | |
Cooling CuAl version | Cooling capacity (1) | kW | 222 | 268 | 333 | 412 | 501 | 616 |
Absorbed power (1) | kW | 66,0 | 79,0 | 102 | 122 | 151 | 185 | |
EER (1) | 3,36 | 3,39 | 3,26 | 3,38 | 3,32 | 3,33 | ||
Cooling CuAl version (EN14511) | Cooling capacity (1) | kW | 222 | 268 | 333 | 412 | 501 | 616 |
Absorbed power (1) | kW | 66,5 | 79,5 | 103 | 123 | 152 | 186 | |
EER (1) | 3,34 | 3,36 | 3,24 | 3,35 | 3,30 | 3,31 | ||
SEER (2) | 5,23 | 5,24 | 5,08 | 5,15 | 5,40 | 5,33 | ||
Energy Efficiency (2) | % | 206 | 207 | 200 | 203 | 213 | 210 | |
Compressor | Quantity | n° | 2+2 | 2+2 | 2+2 | 2+2 | 3+3 | 3+3 |
Refrigerant circuits | n° | 2 | 2 | 2 | 2 | 2 | 2 | |
Capacity steps | n° | 4 | 4 | 4 | 4 | 6 | 6 | |
Unitary absorbed power | kW | 14,2 | 16,7 | 22,4 | 26,6 | 22,1 | 27,2 | |
Evaporator | Water flow | l/s | 10,58 | 12,77 | 15,87 | 19,64 | 23,88 | 29,36 |
Pressure drops | kPa | 18 | 19 | 19 | 20 | 20 | 22 | |
Water connections | DN | 100 | 100 | 100 | 150 | 150 | 150 | |
Electrical characteristics | Power supply | V/Ph/Hz | 400/3/50 | 400/3/50 | 400/3/50 | 400/3/50 | 400/3/50 | 400/3/50 |
Max. running current | A | 179 | 227 | 275 | 338 | 412 | 504 | |
Max. starting current | A | 377 | 445 | 507 | 653 | 644 | 818 | |
Unit with pump | Pump available static pressure | kPa | 126 | 114 | 116 | 107 | 136 | 111 |
Water connections | DN | 100 | 100 | 100 | 150 | 150 | 150 | |
ECH fan available static pressure | MC version | Pa | 60 | 65 | 65 | 60 | 60 | 60 |
Sound pressure | MC version (3) | dB(A) | 70 | 72 | 74 | 75 | 75 | 76 |
MC version with SL accessory (3) | dB(A) | 68 | 69 | 71 | 72 | 72 | 73 | |
Weights MC versions | Transport weight | kg | 3016 | 3699 | 3890 | 4598 | 5665 | 6496 |
Operating weight | kg | 3060 | 3750 | 3950 | 4680 | 5790 | 6610 |
Dimensions
804-P | 1004-P | 1204-P | 1604-P | 1806-P | 2406-P | |||
L | MC-CuAl | mm | 4500 | 5850 | 5850 | 7200 | 8550 | 9900 |
W | MC-CuAl | mm | 2250 | 2250 | 2250 | 2250 | 2250 | 2250 |
H | MC-CuAl | mm | 2550 | 2550 | 2550 | 2550 | 2550 | 2550 |
Notes
- 1 Chilled water from 12 to 7 °C, ambient air temperature 35 °C.
- 2 Seasonal energy efficiency of cooling at low temperature. According to EU Regulation n. 2016/2281.
- 3 Sound pressure level measured in free field conditions at 1 m from the unit. According to ISO 3744.
- N.B. (1) Data of CuAl versions are specified on technical brochure.