EasyPACK-I ECO
TCAII-THAII 270÷2130Water chillers and packaged reversible air-cooled heat pumps with axial fans. Range with hermetic scroll compressors, DC Inverter and R32 refrigerant.
Features
Key features
Efficient and eco-friendly range in R32
Chillers and heat pumps with inverter compressors
Precise and efficient power modulation
Plug&Play unit with integrated hydronic module and heat recovery
Integrated MASTER/SLAVE control
Description
Construction features
• Compressor: scroll type, rotary, hermetic and with Inverter actuation (1+i) complete with thermal protection and casing heater.
• Continuous regulation with high efficiency at partial loads.
• Water side heat exchanger: with stainless steel plates, complete with closed cell polyurethane foam rubber insulation and water flow differential pressure switch.
• Air side heat exchanger: featuring micro-channels (TCAEI) or finned coil with copper pipes and aluminium fins (THAEI).
• Fan: external rotor axial type electric fans equipped with internal thermal protection, accident protection grilles and proportional electronic device for continuous fan rotation speed regulation.
• Control: microprocessor electronic control with Adaptive Function Plus logic.
• Structure: load-bearing structure made of galvanised and painted steel plate with polyester powder coating.
• The unit is also complete with:
- compressor and fan circuit breaker switches;
- electronic expansion valve;
- display of cooling circuit high and low pressure;
- Master/Slave control up to 4 units in parallel;
- clock board;
- control of Variable Primary Flow (VPF_R).
Versions
• T - High efficiency version with oversized condensing section (TCAITI-THAITI).
• Q - Super-silenced version complete with compressor technical compartment soundproofing, reduced speed fans and oversized condensing section (TCAIQI-THAIQI).
Models
• TCAITI: high efficiency unit designed for cooling only.
• TCAIQI: super silenced unit designed for cooling only.
• THAITI: high efficiency heat pump unit.
• THAIQI: super silenced heat pump unit.
Factory fitted accessories
• PUMP with single or double electric pump, one of which automatic in standby. The electric pumps are available in the low or high head versions.
• TANK&PUMP with 230 - 440 litre integrated buffer tank (depending on the sizes) and single or double electric pump, complete with expansion tank, air vent valves, safety valve and water side pressure gauge.
• Inverter pump control for unit start-up.
• Desuperheater.
• Desuperheater with pump and mixing valve
• 100% heat recovery unit (TCAII)
• Condensing control with fans with EC motor (fitted as standard in TCAIQI-THAIQI 270-280).
• Condensing control with over-pressure fans (T version only)
• Power factor correction capacitors (cosφ > 0.94).
• Forced limit of power consumption.
• Forced noise limit.
• Energy parameter measuring device.
• Soft starter.
• Technical compressor compartment soundproofing.
• Compressor soundproof enclosures.
• Cooling circuit outlet and inlet valves
• Refrigerant leak detector.
• Gas control and refrigerant leak detector (leak detector plus).
• Cooling circuit high and low pressure gauges.
• Double safety valves.
• Metal filters or coil protection nets.
• Microchannel coils with E-coating treatment, copper/copper, copper/aluminium, pre-painted copper/aluminium or with hydrophilic treatment depending on versions.
• Control of min/max power supply voltage and backup battery
• Digital input for double set-point.
• 4-20 mA analogue signal for shifting set-point.
• Evaporator antifreeze heater, electrical panel, buffer tank, electric pumps and heat exchangers for heat recovery, if applicable, and base.
• Low temperature water production.
• Interfaces for serial communication with other devices.
• Colour touch user keypad (fitted on the machine or remotely) with 7'' display.
• Rubber anti-vibration mounts.
Separately supplied accessories
• Remote keypad with display.
• Thermostat with display.
• Rhoss supervisors for unit monitoring and remote management.
• Rhoss sequencer for integrated management of multiple chillers.
Technical data
| TCAITI-TCAIQI MODEL | 270 | 280 | 290 | 2100 | 2115 | 2130 | ||||
| ❶ | Nominal cooling capacity | kW | 71,3 | 81,1 | 90,3 | 100,8 | 114,8 | 127,7 | ||
| ❶ | Nominal cooling capacity | kW | 69,3 | 78,6 | 88,5 | 98,4 | 112,6 | 124,7 | ||
| ❶ | E.E.R. | 3,37 | 3,26 | 3,37 | 3,24 | 3,32 | 3,12 | |||
| ❶ | E.E.R. | 3,23 | 3,11 | 3,25 | 3,11 | 3,19 | 2,99 | |||
| ❶ | Absorbed power | kW | 21,2 | 24,9 | 26,8 | 31,1 | 34,6 | 40,9 | ||
| ❶ | Absorbed power | kW | 21,5 | 25,3 | 27,2 | 31,6 | 35,3 | 41,7 | ||
| THAITI-THAIQI MODEL | 270 | 280 | 290 | 2100 | 2115 | 2130 | ||||
| ❷ | Nominal heating capacity | kW | 72,3 | 80,2 | 89,6 | 98,5 | 116,2 | 127,3 | ||
| ❷ | Nominal heating capacity | kW | 70,3 | 77,7 | 87,8 | 96,6 | 113,2 | 124,3 | ||
| ❷ | C.O.P. | 3,24 | 3,22 | 3,26 | 3,22 | 3,2 | 3,18 | |||
| ❷ | C.O.P. | 3,29 | 3,25 | 3,28 | 3,23 | 3,17 | 3,17 | |||
| ❶ | Nominal cooling capacity | kW | 69 | 76,5 | 87 | 96,7 | 110,8 | 119,7 | ||
| ❶ | Nominal cooling capacity | kW | 67 | 73,8 | 84,9 | 94,1 | 108,8 | 117,8 | ||
| ❷ | Absorbed power | kW | 22,3 | 24,9 | 27,5 | 30,6 | 36,3 | 40 | ||
| ❷ | Absorbed power | kW | 21,4 | 23,9 | 26,8 | 29,9 | 35,7 | 39,2 | ||
| TCAII-THAII MODEL | 270 | 280 | 290 | 2100 | 2115 | 2130 | ||||
| ❸ | TCAITI-THAITI sound pressure | dB(A) | 50 | 52 | 54 | 54 | 55 | 56 | ||
| ❸ | TCAIQI-THAIQI sound pressure | dB(A) | 44 | 46 | 47 | 47 | 49 | 50 | ||
| ❹ | TCAITI-THAITI sound power | dB(A) | 83 | 85 | 85 | 86,5 | 87 | 87,5 | ||
| ❹ | TCAIQI-THAIQI sound power | dB(A) | 77 | 79 | 80 | 81,5 | 81,5 | 82 | ||
| Scroll compressors/steps | n. | 1 inverter + 1 | 1 inverter + 1 | 1 inverter + 1 | 1 inverter + 1 | 1 inverter + 1 | 1 inverter + 1 | |||
| Circuits | n. | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Electrical supply | V-ph-Hz | 400-3+N-50 | 400-3+N-50 | 400-3+N-50 | 400-3+N-50 | 400-3+N-50 | 400-3+N-50 | |||
| DIMENSIONS AND WEIGHTS | 270 | 280 | 290 | 2100 | 2115 | 2130 | ||||
| L – Width | mm | 3560 | 3560 | 3560 | 3560 | 3450 | 3450 | |||
| TCAITI-THAITI H – Height | mm | 1700 | 1700 | 1800 | 1800 | 2000 | 2000 | |||
| TCAIQI-THAIQI H – Height | mm | 1540 | 1540 | 1800 | 1800 | 2000 | 2000 | |||
| P – Depth | mm | 1210 | 1210 | 1210 | 1210 | 1520 | 1520 | |||
| ❺ | TCAITI weight | kg | 865 | 870 | 920 | 925 | 1065 | 1070 | ||
| ❺ | THAITI weight | kg | 950 | 955 | 1005 | 1010 | 1170 | 1175 | ||
| SEASONAL ENERGY PERFORMANCE | 270 | 280 | 290 | 2100 | 2115 | 2130 | ||||
| TCAITI MODEL SEASONAL PERFORMANCE IN COOLING MODE | ||||||||||
| ① | Pdesignc (EN 14825) | kW | 71,3 | 81,1 | 90,3 | 100,8 | 114,8 | 127,7 | ||
| ① | SEER (EN 14825) | 4,82 | 4,85 | 4,99 | 5,04 | 4,88 | 4,9 | |||
| ② | ηs,c | % | 190 | 191 | 197 | 199 | 192 | 193 | ||
| TCAIQI MODEL SEASONAL PERFORMANCE IN COOLING MODE | ||||||||||
| ① | Pdesignc (EN 14825) | kW | 69,3 | 78,6 | 88,5 | 98,4 | 112,6 | 124,7 | ||
| ① | SEER (EN 14825) | 4,89 | 4,92 | 4,96 | 5,01 | 4,84 | 4,86 | |||
| ② | ηs,c | % | 193 | 194 | 195 | 197 | 191 | 192 | ||
| THAITI MODEL SEASONAL ENERGY PERFORMANCE IN HEATING MODE – Low temperature application 35°C | ||||||||||
| ③ | Pdesignh (EN 14825) | kW | 54 | 60 | 67 | 79 | 93 | 102 | ||
| ③ | SCOP (EN 14825) | 4,02 | 4,08 | 4,16 | 4,23 | 4,09 | 4,17 | |||
| ④ | ηs | % | 158 | 160 | 164 | 166 | 161 | 164 | ||
| ④ | Energy class | A++ | A++ | A++ | - | - | - | |||
| THAIQI MODEL SEASONAL ENERGY PERFORMANCE IN HEATING MODE – Low temperature application 35°C | ||||||||||
| ③ | Pdesignh (EN 14825) | kW | 53 | 58 | 66 | 77 | 91 | 99 | ||
| ③ | SCOP (EN 14825) | 4,06 | 4,12 | 4,18 | 4,27 | 4,12 | 4,21 | |||
| ④ | ηs | % | 159 | 162 | 164 | 168 | 162 | 165 | ||
| ④ | Energy class | A++ | A++ | A++ | - | - | - | |||
| THAITI MODEL SEASONAL PERFORMANCE IN HEATING MODE – Medium temperature application 55°C | ||||||||||
| ③ | Pdesignh (EN 14825) | kW | 74 | 81 | 91 | 100 | 118 | 130 | ||
| ③ | SCOP (EN 14825) | 3,14 | 3,18 | 3,23 | 3,26 | 3,18 | 3,21 | |||
| ④ | ηs | % | 123 | 124 | 126 | 127 | 124 | 125 | ||
| ④ | Energy class | - | - | - | - | - | - | |||
| THAIQI MODEL SEASONAL PERFORMANCE IN HEATING MODE – Medium temperature application 55°C | ||||||||||
| ③ | Pdesignh (EN 14825) | kW | 72 | 79 | 90 | 99 | 116 | 127 | ||
| ③ | SCOP (EN 14825) | 3,17 | 3,2 | 3,26 | 3,29 | 3,18 | 3,22 | |||
| ④ | ηs | % | 124 | 125 | 127 | 129 | 124 | 126 | ||
| ④ | Energy class | - | - | - | - | - | - | |||
- Data at the following conditions:
- ❶ Air: 35°C – Water: 12/7°C
- ❷ Air: 7°C, D.B. – 6°C W.B.- Water: 40/45°C.
- ❸ In open field (Q = 2) at 10 m from the unit.
- ❹ Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614.
- ❺ Weight referred to the unit without load and not accessorised.
- ■ TCAIQI-THAIQI super-silenced versions.
- Performance according to EN 14511.
- ① Low temperature application (7°C)
- ② Seasonal energy efficiency: low temperature cooling (EU Regulation 2016/2281)
- ③ In Average climatic conditions
- ④ Seasonal energy efficiency: low temperature heating in Average climate (EU Regulations No.811/2013 and No.813/2013)
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