EasyPACK-I
TCAIY-THAIY 270÷2130Water chillers and packaged reversible air-cooled heat pumps with axial fans. Range with scroll hermetic compressors, DC Inverter and R410A refrigerant.
Features
Tax incentives*
Key features
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 (TCAIY) or finned coil with copper pipes and aluminium fins (THAIY).
• Fan: external rotor axial type electric fans with internal thermal protection, accident protection grilles. The electric fans, based on the sizes, are EC fans or fitted with a proportional electronic device for continuous regulation of the rotation speed of the fans.
• 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 (TCAITY-THAITY).
• Q - Super-silenced version complete with compressor technical compartment soundproofing, reduced speed fans and oversized condensing section (TCAIQY-THAIQY).
Models
• TCAITY: high efficiency unit designed for cooling only.
• TCAIQY: super silenced unit designed for cooling only.
• THAITY: high efficiency heat pump unit.
• THAIQY: 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.
• 100% heat recovery unit
• Condensing control with fans with EC motor (standard in sizes 270-2100).
• 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.
• Optimised energy efficiency.
• Soft starter.
• Technical compressor compartment soundproofing.
• Compressor soundproof enclosures.
• Cooling circuit outlet and inlet valves.
• Refrigerant leak detector.
• 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 or pre-painted copper/aluminium depending on the versions.
• Control of min/max power supply voltage.
• 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.
• Interfaces for serial communication with other devices.
• 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
| TCAITY-TCAIQY MODEL | 270 | 280 | 290 | 2100 | 2115 | 1 inverter + 1 | ||||
| ❶ | Nominal cooling capacity | kW | 69,8 | 82,6 | 90,3 | 97,9 | 117 | 130,4 | ||
| ❶ | Nominal cooling capacity | kW | 67,8 | 80,8 | 87,7 | 93,4 | 111,4 | 125,5 | ||
| ❶ | E.E.R. | 3,16 | 3,17 | 3,15 | 3,02 | 3,1 | 3,14 | |||
| ❶ | E.E.R. | 3,01 | 3,06 | 3 | 2,84 | 2,9 | 3,01 | |||
| ❶ | Absorbed power | kW | 22,09 | 26,06 | 28,67 | 32,42 | 37,74 | 41,53 | ||
| ❶ | Absorbed power | kW | 22,52 | 26,41 | 29,23 | 32,89 | 38,41 | 41,69 | ||
| THAITY-THAIQY MODEL | 270 | 280 | 290 | 2100 | 2115 | 2130 | ||||
| ❷ | Nominal heating capacity | kW | 73,4 | 85,4 | 92,5 | 100,6 | 121,5 | 134,6 | ||
| ❷ | Nominal heating capacity | kW | 71,2 | 83,4 | 90,4 | 98,7 | 117,4 | 130,6 | ||
| ❷ | C.O.P. | 3,37 | 3,34 | 3,36 | 3,34 | 3,37 | 3,32 | |||
| ❷ | C.O.P. | 3,31 | 3,33 | 3,32 | 3,3 | 3,34 | 3,36 | |||
| ❶ | Nominal cooling capacity | kW | 67,1 | 79,3 | 86,8 | 93,5 | 112,6 | 126,5 | ||
| ❶ | Nominal cooling capacity | kW | 65 | 77,9 | 84,7 | 90,3 | 108,6 | 123,5 | ||
| ❷ | Absorbed power | kW | 21,78 | 25,57 | 27,53 | 30,12 | 36,05 | 40,54 | ||
| ❷ | Absorbed power | kW | 21,51 | 25,05 | 27,23 | 29,91 | 35,15 | 38,87 | ||
| TCAIY-THAIY MODEL | 270 | 280 | 290 | 2100 | 2115 | 2130 | ||||
| ❸ | TCAITY-THAITY sound pressure | dB(A) | 52 | 53 | 53 | 53 | 55 | 56 | ||
| ❸ | TCAIQY-THAIQY sound pressure | dB(A) | 45 | 46 | 46 | 46 | 49 | 50 | ||
| ❹ | TCAITY-THAITY sound power | dB(A) | 84 | 85 | 85 | 85 | 87 | 88 | ||
| ❹ | TCAIQY-THAIQY sound power | dB(A) | 77 | 77,5 | 77,5 | 77,5 | 81 | 82 | ||
| Scroll compressors | 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 | 2 | 2 | |||
| 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 | 3250 | 3250 | 3250 | 3250 | 3450 | 3450 | |||
| H – Height | mm | 1540 | 1540 | 1540 | 1540 | 2000 | 2000 | |||
| P – Depth | mm | 1210 | 1210 | 1210 | 1210 | 1520 | 1520 | |||
| ❺ | TCAITY weight | kg | 765 | 790 | 795 | 800 | 1125 | 1145 | ||
| ❺ | THAITY weight | kg | 880 | 915 | 920 | 925 | 1325 | 1345 | ||
| SEASONAL ENERGY PERFORMANCE | 270 | 280 | 290 | 2100 | 2115 | 2130 | ||||
| TCAITY MODEL SEASONAL PERFORMANCE IN COOLING MODE | ||||||||||
| ① | Pdesignc (EN 14825) | kW | 69,8 | 82,6 | 90,3 | 97,9 | 117 | 130,4 | ||
| ① | SEER (EN 14825) | 4,59 | 4,69 | 4,65 | 4,6 | 4,27 | 4,27 | |||
| ② | ηs,c | % | 181 | 184 | 183 | 181 | 168 | 168 | ||
| TCAIQY MODEL SEASONAL PERFORMANCE IN COOLING MODE | ||||||||||
| ① | Pdesignc (EN 14825) | kW | 67,8 | 80,8 | 87,7 | 93,4 | 111,4 | 125,5 | ||
| ① | SEER (EN 14825) | 4,49 | 4,58 | 4,49 | 4,45 | 4,11 | 4,12 | |||
| ② | ηs,c | % | 176 | 180 | 177 | 175 | 161 | 162 | ||
| THAITY MODEL SEASONAL ENERGY PERFORMANCE IN HEATING MODE | ||||||||||
| ③ | Pdesignh (EN 14825) | kW | 57 | 65 | 70 | 95 | 121 | 126 | ||
| ③ | SCOP (EN 14825) | 4,19 | 4,27 | 4,26 | 4,15 | 3,99 | 4,03 | |||
| ④ | ηs | % | 165 | 168 | 167 | 163 | 156 | 158 | ||
| ④ | Energy class | A++ | A++ | A++ | - | - | - | |||
| THAIQY MODEL SEASONAL ENERGY PERFORMANCE IN HEATING MODE | ||||||||||
| ③ | Pdesignh (EN 14825) | kW | 54 | 63 | 69 | 93 | 111 | 133 | ||
| ③ | SCOP (EN 14825) | 4,04 | 4,17 | 4,11 | 4,06 | 3,88 | 3,96 | |||
| ④ | ηs | % | 159 | 164 | 162 | 160 | 152 | 155 | ||
| ④ | Energy class | A++ | A++ | A++ | - | - | - | |||
- 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.
- ■ TCAIQY-THAIQY 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, low temperature application (35°C)
- ④ Seasonal energy efficiency: low temperature heating in Average climate (EU Regulations No.811/2013 and No.813/2013)
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