UniPACK-P
THAEP 251÷4160Packaged reversible air-cooled heat pumps with axial fans. Range with hermetic scroll compressors and R290 refrigerant.
Key features
Efficient and eco-friendly range in R290
Full optional unit
Integrated MASTER/SLAVE control
Hot water production from -20°C to 40°C outdoor air
Temperature of the produced water up to 72°C
Description
Construction features
• Compressor: hermetic rotary, scroll type, complete with thermal protection and casing heater.
• 2-4 capacity steps 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 finned coil with copper pipes and aluminium fins (THAEP).
• 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.
• Refrigerant leak detector.
• Coil protection nets.
• 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);
- automatic management of anti-legionella cycles.
Versions
• T - High efficiency version with oversized condensing section (THAETP).
• Q - Super-silenced version complete with compressor technical compartment soundproofing, reduced speed fans and oversized condensing section (THAEQP).
Models
• THAETP: high efficiency heat pump unit.
• THAEQP: 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 170 - 380 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.
• Condensing control with fans with EC motor.
• 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.
• Double safety valves.
• Buffer panels.
• Copper/copper, pre-painted copper/aluminium or with hydrophilic treatment coils.
• 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.
• Contacts for Smart Grid integration and photovoltaic system.
• 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.
• 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
THAETP-THAEQP MODEL | 251 | 260 | 270 | 280 | 4100 | 4110 | 4120 | 4130 | 4140 | 4150 | 4160 | ||||
❷ | Nominal heating capacity | kW | 51,6 | 61,1 | 73,1 | 82,1 | 103,1 | 111,1 | 121,1 | 136,7 | 145,2 | 155,1 | 163,7 | ||
❷ | Nominal heating capacity | kW | 50,1 | 59,1 | 71,1 | 80,1 | 101,1 | 109,1 | 118,1 | 134,1 | 142,2 | 151,1 | 159,2 | ||
❷ | C.O.P. | 3,24 | 3,24 | 3,25 | 3,25 | 3,26 | 3,24 | 3,24 | 3,26 | 3,27 | 3,27 | 3,25 | |||
❷ | C.O.P. | 3,21 | 3,21 | 3,22 | 3,24 | 3,24 | 3,24 | 3,22 | 3,27 | 3,27 | 3,25 | 3,24 | |||
❶ | Nominal cooling capacity | kW | 48,9 | 58,9 | 68,9 | 79,9 | 96,9 | 105,9 | 117,9 | 127,9 | 135,9 | 148,9 | 158,8 | ||
❶ | Nominal cooling capacity | kW | 47,9 | 57,9 | 66,9 | 77,9 | 93,9 | 102,9 | 113,9 | 123,9 | 132,9 | 143,9 | 153,9 | ||
❶ | E.E.R. | 2,99 | 2,89 | 3,01 | 2,99 | 2,98 | 2,93 | 2,9 | 2,98 | 2,94 | 2,93 | 2,93 | |||
❶ | E.E.R. | 2,86 | 2,76 | 2,88 | 2,86 | 2,81 | 2,78 | 2,72 | 2,84 | 2,83 | 2,78 | 2,77 | |||
❷ | Absorbed power | kW | 15,9 | 18,9 | 22,5 | 25,3 | 31,6 | 34,3 | 37,4 | 41,9 | 44,4 | 47,4 | 50,4 | ||
❷ | Absorbed power | kW | 15,6 | 18,4 | 22,1 | 24,7 | 31,2 | 33,7 | 36,7 | 41,0 | 43,5 | 46,5 | 49,1 | ||
THAETP-THAEQP MODEL | 251 | 260 | 270 | 280 | 4100 | 4110 | 4120 | 4130 | 4140 | 4150 | 4160 | ||||
❸ | THAETP sound pressure | dB(A) | 64 | 64 | 64 | 65 | 66 | 66 | 67 | 68 | 68 | 68 | 69 | ||
❸ | THAEQP sound pressure | dB(A) | 58 | 59 | 59 | 60 | 61 | 61 | 62 | 63 | 63 | 63 | 64 | ||
❹ | THAETP sound power | dB(A) | 82 | 82 | 83 | 84 | 85 | 85 | 86 | 87 | 87 | 87 | 88 | ||
❹ | THAEQP sound power | dB(A) | 76 | 77 | 78 | 79 | 80 | 80 | 81 | 82 | 82 | 82 | 83 | ||
Scroll compressors/steps | n. | 2/2 | 2/3 | 2/3 | 2/2 | 4/4 | 4/4 | 4/4 | 4/4 | 4/4 | 4/4 | 4/4 | |||
Circuits | n. | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||
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 | |||
DIMENSIONS AND WEIGHTS | 251 | 260 | 270 | 280 | 4100 | 4110 | 4120 | 4130 | 4140 | 4150 | 4160 | ||||
L – Width | mm | 2550 | 2550 | 3250 | 3250 | 3250 | 3250 | 3250 | 3930 | 3930 | 3930 | 3930 | |||
H-Height | mm | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | |||
P – Depth | mm | 1270 | 1270 | 1270 | 1270 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | 1970 | |||
❺ | THAETP weight | kg | 1085 | 1100 | 1295 | 1305 | 1870 | 1875 | 1900 | 2155 | 2160 | 2180 | 2185 | ||
❺ | THAEQP weight | kg | 1135 | 1150 | 1355 | 1365 | 1945 | 1950 | 1975 | 2235 | 2240 | 2260 | 2265 | ||
SEASONAL ENERGY PERFORMANCE | 251 | 260 | 270 | 280 | 4100 | 4110 | 4120 | 4130 | 4140 | 4150 | 4160 | ||||
THAETP MODEL SEASONAL ENERGY PERFORMANCE IN HEATING MODE – Low temperature application 35°C | |||||||||||||||
① | Pdesignh (EN 14825) | kW | 42 | 50 | 59 | 67 | 84 | 90 | 99 | 111 | 118 | 126 | 133 | ||
① | SCOP (EN 14825) | 3,83 | 3,82 | 3,82 | 3,82 | 3,84 | 3,82 | 3,82 | 3,86 | 3,84 | 3,83 | 3,8 | |||
① | ηs | % | 150 | 150 | 150 | 150 | 151 | 150 | 150 | 151 | 150 | 150 | 149 | ||
② | Energy class | A++ | A++ | A++ | A++ | - | - | - | - | - | - | - | |||
THAEQP MODEL SEASONAL ENERGY PERFORMANCE IN HEATING MODE – Low temperature application 35°C | |||||||||||||||
① | Pdesignh (EN 14825) | kW | 41 | 48 | 58 | 65 | 82 | 89 | 96 | 109 | 116 | 123 | 129 | ||
① | SCOP (EN 14825) | 3,77 | 3,78 | 3,78 | 3,78 | 3,8 | 3,8 | 3,79 | 3,82 | 3,8 | 3,79 | 3,77 | |||
① | ηs | % | 148 | 148 | 148 | 148 | 149 | 149 | 149 | 150 | 149 | 148 | 148 | ||
② | Energy class | A+ | A+ | A+ | A+ | - | - | - | - | - | - | - | |||
THAETP MODEL SEASONAL PERFORMANCE IN HEATING MODE – Medium temperature application 55°C | |||||||||||||||
① | Pdesignh (EN 14825) | kW | 41 | 49 | 57 | 64 | 83 | 89 | 97 | 108 | 114 | 122 | 129 | ||
① | SCOP (EN 14825) | 3,22 | 3,21 | 3,23 | 3,23 | 3,25 | 3,21 | 3,22 | 3,29 | 3,26 | 3,25 | 3,24 | |||
① | ηs | % | 126 | 125 | 126 | 126 | 127 | 125 | 126 | 129 | 127 | 127 | 127 | ||
② | Energy class | A++ | A++ | A++ | A++ | - | - | - | - | - | - | - | |||
THAEQP MODEL SEASONAL PERFORMANCE IN HEATING MODE – Medium temperature application 55°C | |||||||||||||||
① | Pdesignh (EN 14825) | kW | 40 | 47 | 56 | 63 | 81 | 88 | 94 | 106 | 113 | 119 | 125 | ||
① | SCOP (EN 14825) | 3,17 | 3,16 | 3,2 | 3,2 | 3,21 | 3,19 | 3,16 | 3,26 | 3,21 | 3,2 | 3,2 | |||
① | ηs | % | 124 | 124 | 125 | 125 | 125 | 125 | 124 | 128 | 125 | 125 | 125 | ||
② | Energy class | A+ | 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.
- ■ THAEQP super-silenced versions.
- Performance according to EN 14511.
- ① In Average climatic conditions
- ② Seasonal energy efficiency: heating in Average climate (EU Regulations No.811/2013 and No.813/2013)
Manuals
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Technical notes
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Documents
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Images
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