Low consumption Compact-I MD

TCAITY-THAITY 236÷260

Cooling capacity: 34.3÷58.3 kW

Heating capacity: 39.9÷68.9 kW

WEBCODE: CYI11

Product benefits

  • Operation up to -15°C outdoor air
  • Hot water production up to 60°C
  • Plug&Play unit with integrated hydraulic module
  • Optional EC fans and inverter-based circulation pump
  • Multipurpose for systems with 2 pipes + DHW (with optional RC100)
  • Integrated MASTER/SLAVE control
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Water chillers and packaged reversible air-cooled heat pumps with axial fans. Range with scroll hermetic compressors, DC Inverter and R410A refrigerant gas.



Construction features

• Compressor: scroll type, rotary, hermetic with Inverter actuation, complete with thermal protection and casing heater.
• Water side heat exchanger: adequately insulated stainless steel plates, complete with antifreeze heater and water flow differential pressure switch.
• Air side heat exchanger: finned coil with copper pipes and aluminium fins, complete with protection grilles.
• 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: made of galvanised and painted steel plate
• The unit is also complete with:
- outdoor air temperature probe for set-point compensation;
- display of cooling circuit high and low pressure;
- electronic expansion valve;
- Master/Slave control up to 4 units in parallel;
- clock board.


Version

T - High efficiency.


Models

TCAITY: unit designed for cooling only.
THAITY: heat pump unit.


PUMP set up

Pump unit with single or double electric pump, including an automatic actuation pump in standby, complete with expansion tank, air vent valves, safety valve and water side pressure gauge. The pumps are available in low or high pressure head versions, and with INVERTER operation.
TANK&PUMP set up
• Pump unit complete with inertial buffer tank and single or double electric pump, including an automatic actuation pump in standby, complete with expansion tank, air vent valves, safety valve and water side pressure gauge. The pumps are available in low or high pressure head versions, and with INVERTER operation.


Factory fitted accessories

• Copper/pre-painted aluminium coils with hydrophilic treatment or copper/copper.
• Desuperheater.
• 100% heat recovery unit
• 3-way diverter valve for the production of domestic hot water, managed by regulation.
• -15°C condensing control with fans with EC motor.
• Base antifreeze heater
• Antifreeze heater for buffer tank and electric pumps
• Forced Download. Compressor partialisation or switch-off to limit power and current consumption (digital input).
• Refrigerant leak detector
• Digital input for double set-point.
• 4-20 mA analogue signal for shifting set-point.
• Energy parameters measurement.
• Silenced set up.
• Cooling circuit high and low pressure gauges.


Separately supplied accessories

• 3-way valve for the production of domestic hot water, managed by regulation.
• Remotely controllable outdoor air temperature probe for set-point compensation.
• Additional electrical resistance for heat pump, managed by regulation.
• Rubber anti-vibration mounts.
• Water filter.
• Thermostat with display.
• Remote keypad with display.
• Interfaces for serial communication with other devices.
• Serial converter (RS485/USB).
• Rhoss supervisors for unit monitoring and remote management.


TCAITY MODEL
MIN/NOM/MAX cooling capacity kW
NOM absorbed power
E.E.R.  NOM
THAITY MODEL
MIN/NOM/MAX heating capacity kW
NOM absorbed power kW
C.O.P. NOM
MIN/NOM/MAX heating capacity kW
NOM absorbed power kW
C.O.P. NOM
MIN/NOM/MAX heating capacity kW
NOM absorbed power kW
C.O.P. NOM
MIN/NOM/MAX cooling capacity kW
E.E.R.  NOM
TCAITY-THAITY MODEL
Sound pressure dB(A)
Silenced set up sound pressure dB(A)
Scroll inverter compressor no.
Circuits no.
Buffer tank water content (TANK&PUMP) l
Basic head pump nominal available head kPa
Electrical supply V-ph-Hz
DIMENSIONS AND WEIGHTS
L - Width mm
H - Height mm
P - Depth mm
TCAITY weight kg
THAITY weight kg
SEASONAL ENERGY PERFORMANCE
TCAITY MODEL SEASONAL PERFORMANCE IN COOLING MODE
Pdesignc (EN 14825) kW
SEER  (EN 14825)
ηs,c %
THAITY MODEL SEASONAL PERFORMANCE IN HEATING MODE
Pdesignh (EN 14825) kW
SCOP (EN 14825)
ηs %
Energy class
236 245 250 260
11/34,3/35,2 14,7/45,7/46,9 16/50/51,3 18,2/58,3/59,9
13,4 15,44 16,89 21,51
2,56 2,96 2,96 2,71
236 245 250 260
8,9/39,9/41,2 10,4/50,5/52,3 13/56,5/58,2 14,1/68,9/71,3
12,4 15,3 17,5 21,5
3,22 3,3 3,23 3,2
9,7/39,3/40,5 12/51,3/53 13,9/54,7/56,4 16,3/70,3/72,6
10,4 13,3 14,1 18,3
3,77 3,85 3,89 3,84
8,3/28,6/29,2 10,9/38,6/39,4 11,4/39/39,7 14,9/53/54,1
11,7 15,1 14,9 20,7
2,45 2,56 2,61 2,56
11/34,3/35,2 14,7/45,7/46,9 16/50/51,3 18,2/58,3/59,9
2,56 2,96 2,96 2,71
236 245 250 260
54 56 56 57
51 53 53 54
1+i 1+i 1+i 1+i
1 1 1 1
80 150 150 150
129 101 114 111
400-3+N-50 400-3+N-50 400-3+N-50 400-3+N-50
236 245 250 260
1660 2660 2660 2660
1570 1570 1570 1570
1000 1000 1000 1000
497 697 712 740
507 717 732 760
236 245 250 260
34,3 45,7 50 58,3
4,41 4,36 4,31 4,22
173 171 169 166
33 44 45 60
4,23 4,06 4,36 4,24
166 159 171 167
A++ A++ A++ A++

Data at the following conditions:

Air: 35° D.B. - Water: 12/7°C.

Air: 7°C D.B. - 6°C W.B. - Water: 40/45°C.

Air: 7°C D.B. - 6°C W.B. - Water: 30/35°C.

Air: -7°C D.B. - Water: 30/35°C.

In open field (Q = 2) at 5 m from the unit.

Weight refers to most complete set up.

Performance according to EN 14511:2013.

Low temperature application (7°C)

Seasonal energy efficiency: low temperature cooling (EU Regulation 2016/2281)

In Average climatic conditions, low temperature application (35°C)

Seasonal energy efficiency: low temperature heating in Average climate (EU Regulations No.811/213 and No.813/2013)