New
Web code (TCAITL, TCAIQL): FPV43 Web code (TCAITZ, TCAIQZ): FPV41
CHILLERS HEAT PUMPS AIR-cooled AXIAL fans

FullPOWER EVO VFD (1+i)

TCAIT-TCAIQ 2560÷31840
Cooling capacity 548,4÷1839,1 kW

Packaged air-cooled water chillers with axial fans. Series with stepless semi-hermetic screw compressors and variable Vi with inverter adjustment and R513A or R134a refrigerant gas.

Features

Key features


Continuous power adjustment from 8 to 100%

SEER up to 5,23 with FIEC accessory (EC fans)

R513A and R134a

Wide range of accessories

Integrated MASTER/SLAVE control


FullPOWER EVO VFD (1+i)

Description

Construction features

• Compressor: high energy efficiency semi-hermetic screw driven by fixed speed motor with linear capacity control and variable Vi regulated by inverter (8-100%), limited inrush start-up, complete with integral protection, casing heater, oil level sensor and shut-off valve on refrigerant gas outlet piping.
• Water side heat exchanger: dry expansion shell and tube exchanger with counterflow heat exchange, complete with closed cell polyurethane foam rubber insulation, water flow differential pressure switch and Victaulic fittings.
• Air side heat exchanger: with micro-channels.
• Fan: external rotor axial type electric fans equipped with internal thermal protection, accident protection grilles and proportional electronic device for continuous fan rotation speed adjustment.
• Control: microprocessor electronic control.
• Structure: made of galvanised and painted steel plate with polyester powder coating.
• The unit is also complete with:
- display of cooling circuit high/low pressure;
- electronic expansion valve;
- oil level sensor;
- clock board;
- Master/Slave control up to 4 units in parallel;
- control of Variable Primary Flow (VPF_R).

Versions

• T - High efficiency version with oversized condensing section (TCAITL-TCAITZ).
• Q - Super-silenced version complete with compressor technical compartment soundproofing, reduced speed fans and oversized condensing section (TCAIQL-TCAIQZ).

Models

• TCAITL: high efficiency unit designed for cooling only with R513A gas.
• TCAIQL: super silenced unit designed for cooling only with R513A gas.
• TCAITZ: high efficiency unit designed for cooling only with R134a gas.
• TCAIQZ: super silenced unit designed for cooling only with R134a gas.

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.
• Inverter pump control for unit start-up.
• Desuperheater.
• 100% heat recovery unit.
• Freecooling module management.
• Condensing control with fans with EC motor.
• Condensing control with over-pressure fans (T version only).
• Power factor correction capacitors (cosφ > 0.94).
• Compressor circuit breaker switches.
• Electro-mechanical flow switch.
• EMC anti-disturbance filters.
• Forced limit of power consumption.
• Forced noise limit.
• Energy parameter measuring device.
• Soft starter.
• Soundproofed compressor box.
• Cooling circuit intake valves.
• Refrigerant leak detector.
• Cooling circuit high and low pressure gauges.
• Double safety valves.
• Coil protection nets or buffer panels.
• Microchannel coils with E-coating treatment, copper/aluminium, copper/copper, pre-painted copper/aluminium.
• 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, electric pumps and heat exchangers for heat recovery if applicable.
• Low temperature water production.
• Interfaces for serial communication with other devices.
• Colour touch keypad (fitted on the machine or remotely) with 7” display.
• Spring anti-vibration mounts.
• Protective packaging.

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

TCAITL-TCAIQL MODEL 2560 2600 2670 2710 2770 2860 2930 2980 21080 21160 21310 21500 21600 (*) 31700 (*) 31840 (*)
Nominal cooling capacity kW 567,4 607,5 677,4 719,4 773,4 869,3 941,3 987,3 1089,2 1173,2 1319,1 1503,1 1591,1 1691,2 1831,1
Nominal cooling capacity kW 548,4 584,5 657,4 694,4 746,4 839,3 908,4 953,3 1051,3 1126,2 1266,1 1452,2 1537,1 1640,2 1772,1
E.E.R. 3,14 3,18 3,16 3,15 3,2 3,17 3,25 3,22 3,18 3,06 3,16 3,05 3,14 3,16 3,05
E.E.R. 2,93 3,02 2,91 2,86 2,96 2,87 2,96 2,96 2,9 2,86 2,88 2,89 2,93 2,95 2,84
Absorbed power kW 180,7 191 214,4 228,4 241,7 274,2 289,6 306,6 342,5 383,4 417,4 492,8 506,7 535,2 600,4
Absorbed power kW 187,2 193,5 225,9 242,8 252,2 292,4 306,9 322,1 362,5 393,8 439,6 502,5 524,6 556 624
TCAITL-TCAIQL MODEL 2560 2600 2670 2710 2770 2860 2930 2980 21080 21160 21310 21500 21600 31700 31840
Sound pressure dB(A) 68 69 69 69 70 70 71 71 71 71 72 73 73 73 73
Sound pressure dB(A) 60 60 60 60 61 62 62 62 63 63 64 65 66 66 66
Sound power dB(A) 101 102 102 102 103 103 104 104 104 104 105 106 106 106 106
Sound power dB(A) 93 93 93 93 94 95 95 95 96 96 97 98 99 99 99
Screw compressors n. 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 2 1 inverter + 2
Circuits n. 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3
Electrical supply V-ph-Hz 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50
DIMENSIONS AND WEIGHTS 2560 2600 2670 2710 2770 2860 2930 2980 21080 21160 21310 21500 21600 31700 31840
L – Width mm 6090 7250 7250 7250 8350 8350 9450 10550 10550 10550 11650 12810 11650 12730 12730
H – Height mm 2480 2480 2480 2480 2480 2480 2480 2480 2480 2480 2480 2480 2580 2580 2580
P – Depth mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260
TCAITL weight kg 4314 4727 4797 4807 5641 5741 6146 6416 6526 6868 7248 9134 8386 9840 10277
TCAIQL weight kg 4694 5127 5197 5207 6041 6141 6546 6816 6926 7268 7648 9574 8826 10380 10817
SEASONAL ENERGY PERFORMANCE 2560 2600 2670 2710 2770 2860 2930 2980 21080 21160 21310 21500 21600 (*) 31700 (*) 31840 (*)
TCAITL MODEL SEASONAL PERFORMANCE IN COOLING MODE
Pdesignc (EN 14825) kW 567,4 607,5 677,4 719,4 773,4 869,3 941,3 987,3 1089,2 1173,2 1319,1 1503,1 1591,1 1691,2 1831,1
SEER  (EN 14825) 5,02 4,94 4,96 4,96 4,96 4,98 4,94 4,97 4,97 4,94 4,96 4,96 4,93 5 4,96
ηs,c % 198 195 196 196 195 196 195 196 196 195 195 195 194 197 195
TCAIQL MODEL SEASONAL PERFORMANCE IN COOLING MODE
Pdesignc (EN 14825) kW 548,4 584,5 657,4 694,4 746,4 839,3 908,4 953,3 1051,3 1126,2 1266,1 1452,2 1537,1 1640,2 1772,1
SEER  (EN 14825) 4,92 4,87 4,87 4,86 4,87 4,9 4,86 4,87 4,87 4,85 4,88 4,87 4,82 4,92 4,88
ηs,c % 194 192 192 191 192 193 191 192 192 191 192 192 190 194 192
TCAITZ-TCAIQZ MODEL 2560 2600 2670 2710 2770 2860 2930 2980 21080 21160 21310 21500 21600 (*) 31700 (*) 31840 (*)
Nominal cooling capacity kW 569,4 610,5 680,4 722,4 776,4 873,3 945,3 991,3 1094,2 1178,2 1325,1 1510,1 1600,1 1699,2 1839,1
Nominal cooling capacity kW 550,4 586,5 660,4 697,4 749,4 843,3 912,4 957,3 1056,3 1131,2 1272,1 1459,2 1552,1 1648,2 1784,1
E.E.R. 3,22 3,27 3,25 3,23 3,28 3,25 3,33 3,3 3,26 3,14 3,24 3,13 3,24 3,25 3,15
E.E.R. 3 3,09 2,99 2,94 3,03 2,95 3,03 3,04 2,98 2,93 2,95 2,96 3,02 3,04 2,95
Absorbed power kW 176,8 186,7 209,4 223,7 236,7 268,7 283,9 300,4 335,6 375,2 409 482,5 493,9 522,8 583,8
Absorbed power kW 183,5 189,8 220,9 237,2 247,3 285,9 301,1 314,9 354,5 386,1 431,2 493 513,9 542,2 604,8
TCAITZ-TCAIQZ MODEL 2560 2600 2670 2710 2770 2860 2930 2980 21080 21160 21310 21500 21600 31700 31840
Sound pressure dB(A) 68 69 69 69 70 70 71 71 71 71 72 73 73 73 73
Sound pressure dB(A) 60 60 60 60 61 62 62 62 63 63 64 65 66 66 66
Sound power dB(A) 101 102 102 102 103 103 104 104 104 104 105 106 106 106 106
Sound power dB(A) 93 93 93 93 94 95 95 95 96 96 97 98 99 99 99
Screw compressors n. 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 1 1 inverter + 2 1 inverter + 2
Circuits n. 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3
Electrical supply V-ph-Hz 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50 400-3-50
DIMENSIONS AND WEIGHTS 2560 2600 2670 2710 2770 2860 2930 2980 21080 21160 21310 21500 21600 31700 31840
L – Width mm 6090 7250 7250 7250 8350 8350 9450 10550 10550 10550 11650 12810 11650 12730 12730
H – Height mm 2480 2480 2480 2480 2480 2480 2480 2480 2480 2480 2480 2480 2580 2580 2580
P – Depth mm 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260 2260
TCAITZ weight kg 4314 4727 4797 4807 5641 5741 6146 6416 6526 6868 7248 9134 8386 9840 10277
TCAIQZ weight kg 4694 5127 5197 5207 6041 6141 6546 6816 6926 7268 7648 9574 8826 10380 10817
SEASONAL ENERGY PERFORMANCE 2560 2600 2670 2710 2770 2860 2930 2980 21080 21160 21310 21500 21600 (*) 31700 (*) 31840 (*)
TCAITZ MODEL SEASONAL PERFORMANCE IN COOLING MODE
Pdesignc (EN 14825) kW 569,4 610,5 680,4 722,4 776,4 873,3 945,3 991,3 1094,2 1178,2 1325,1 1510,1 1600,1 1699,2 1839,1
SEER  (EN 14825) 5,08 5,01 5,03 5,01 5,01 5,04 5,02 5 5,01 5 5,01 5 4,98 5,05 5,01
ηs,c % 200 197 198 197 197 199 198 197 197 197 198 197 196 199 197
TCAIQZ MODEL SEASONAL PERFORMANCE IN COOLING MODE
Pdesignc (EN 14825) kW 550,4 586,5 660,4 697,4 749,4 843,3 912,4 957,3 1056,3 1131,2 1272,1 1459,2 1552,1 1648,2 1784,1
SEER  (EN 14825) 4,98 4,91 4,91 4,91 4,91 4,93 4,9 4,9 4,93 4,88 4,91 4,9 4,87 4,96 4,91
ηs,c % 196 193 193 193 193 194 193 193 194 192 193 193 192 195 193
  • Data at the following conditions:
  • Air: 35°C – Water: 12/7°C.
  • In open field (Q = 2) at 10 m from the unit.
  • Total sound power level in dB(A) based on measurements carried out in accordance with regulation UNI EN-ISO 9614.
  • Weight referred to the unit without load and not accessorised.
  • TCAIQL-TCAIQZ super-silenced versions.
  • Performance according to EN 14511.
  • (*) Unit not Eurovent certified.
  • Low temperature application (7°C)
  • Seasonal energy efficiency: low temperature cooling (EU Regulation 2016/2281)

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