Cassette units

The line is dedicated to people who appreciate a combination of sophisticated style and functionality.

CASSETTE UNITS

CAC series

AUX-C-(12/18/24/36/42/48/60)CAC

Efficient and comfortable cooling
of large commercial spaces

Quiet and efficient AUX cassette units are perfect for commercial interiors with a suspended ceiling – offices, conference rooms, restaurants and commercial spaces. Thanks to the 360 ° circumferential airflow technology and the quick cooling / heating function, they can provide comfortable conditions in all the area of the room.

360° circumferential airflow

Effective air distribution

Thanks to the specially designed structure of the decorative panel, the AUX cassette air conditioner can cool every part of the room and provide maximum comfort to all users. Additional outlets in the corners of the panel allow air to be blown in all directions, eliminating the zones with uneven temperature distribution. The circumferential air supply technology provides 360° cooled airflow and guarantees effective air-conditioning, even in large rooms.

IN-BUILT
DRAIN PUMP

Lifting height up to 120 cm

As standard, the cassette unit is equipped with a condensate pump which allows to drain water condensate up to 120 cm above the level of the condensate tray.

Fresh air intake
and optimiSed electrical box

Comfort and safety

The cassette unit casing is equipped with specially prepared  opening for fresh air inlet. The device is thus able to supply the room with fresh air. Fresh air intake increases the air quality inside the building, providing health and comfort to people staying in the room. Optimized electrical box offers easy service access and high fire resistance.

TECHNICAL DATA

AUX-C-(12/18/24)CAC

Model AUX-C-12CAC AUX-C-18CAC AUX-C-24CAC
Cooling Capacity [kW] 3,52 (1,35 – 4,40) 5,28 (1,53 – 5,60) 7,03 (2,16 – 8,20)
[Btu/h] 12000 (4600 – 15000) 18000 (5200 – 19100) 24000 (7400 – 28000)
Heating Capacity [kW] 3,81 (1,24 – 5,30) 5,60 (1,40 – 6,20) 7,91 (1,98 – 9,30)
[Btu/h] 13000 (4200 – 18100) 19100 (4800 – 21200) 27300 (6800 – 31700)
Power Consumption Cooling [W] 1,03 (0.26 – 1,60) 1,55 (0,47 – 2,30) 2,10 (0.67 – 3,30)
Heating [W] 1,02 (0,19 – 1,51) 1,51 (0,46 – 2,25) 2,13 (0,65 – 3,30)
Current Consumption Cooling [A] 4,48 (1,13- 6,96) 6,74 (2,04 – 10,00) 9,13 (2,91 – 14,35)
Heating [A] 4,43 (0,83 – 6,57) 6,57 (2,00 – 9,78) 9,26 (2,83 – 14,35)
EER / COP 3,41 / 3,73 3,41 / 3,71 3,35 / 3,71
SEER / SCOP 6,10 / 4,00 6,10 / 4,00 6,10 / 4,00
Energy Efficiency Class Cooling A++ A++ A++
Heating A+ A+ A+
Indoor Unit AUX-C-12CAC/I AUX-C-18CAC/I AUX-C-24CAC/I
Power Supply [V~,Hz,Ph] 220-240, 50, 1 220-240, 50, 1 220-240, 50, 1
Decorative Panel AUX-P-01 AUX-P-01 AUX-P-02
Fan Motor Power [W] 30 30 100
Fan Speed (High / Medium / Low) [rpm] 720/660/530 840/720/660 580/530/470
Airflow (High / Medium / Low) [m³/h] 700/620/530 760/650/580 1500/1350/1200
Sound Pressure Level (High / Medium / Low) [dB(A)] 42/38/35 44/41/38 46/45/43
Sound Power Level [dB(A)] 52 56 56
Indoor Unit Dimensions [mm] 570 x 570 x 260 570 x 570 x 260 840 x 840 x 246
Indoor Unit Weight (Net) [kg] 15,5 15,5 26,0
Panel Dimensions [mm] 650 x 650 x 55 650 x 650 x 55 950 x 950 x 55
Panel Weight (Net) [kg] 2,2 2,2 5,3
Outdoor Unit AUX-C-12CAO AUX-C-18CAO AUX-C-24CAO
Power Supply [V~,Hz,Ph] 220-240, 50, 1 220-240, 50, 1 220-240, 50, 1
Compressor Type Rotary Rotary Rotary
Airflow [m³/h] 2000 2600 4200
Sound Pressure Level [dB(A)] 54 55 58
Sound Power Level [dB(A)] 64 65 68
Outdoor Unit Dimensions [mm] 709 x 283 x 536 785 x 300 x 555 900 x 350 x 700
Outdoor Unit Weight (Net) [kg] 23,0 29,0 43,0
Refrigerant Type R32 R32 R32
Factory Charge [kg] 0,78 1,03 1,45
Pipe Connections (Diameter) Liquid [mm(in)] 6,35 (1/4) 6,35 (1/4) 9,52 (3/8)
Gas [mm(in)] 12,70 (1/2) 12,70 (1/2) 15,88 (5/8)
Condensate [mm(in)] DN20 (R3/4) DN20 (R3/4) DN20 (R3/4)
Max Piping Length [m] 25 30 50
Max Height Difference [m] 10 20 25
Outdoor Unit Operating Range (Ambient Temperature) Cooling [°C] -15~52 -15~52 -15~52
Heating [°C] -22~24 -22~24 -22~24
Operating Temperature Range [°C] 16~32 16~32 16~32

 We reserve the right for errors in descriptions, appearance, function, technical parameters, and dimensional drawings resulting from the continuous improvement of our devices.

TECHNICAL DATA

AUX-C-(36/42/48/60)CAC

Model AUX-C-36CAC AUX-C-42CAC AUX-C-48CAC AUX-C-60CAC
Cooling Capacity [kW] 10,55 (2,90 – 11,50) 12,10 (2,90 – 12,50) 14,00 (4,76 – 14,50) 16,00 (4,76 – 17,50)
[Btu/h] 36000 (9800 – 39200) 42000 (9800 – 42600) 48000 (16241 – 49474) 55000 (16241 – 59710)
Heating Capacity [kW] 11,15 (2,60 – 12,00) 13,50 (2,60 – 14,50) 16,00 (4,78 – 17,30) 17,00 (4,78 – 18,50)
[Btu/h] 38000 (8800 – 40900) 46000 (8800 – 49400) 55000 (16309 – 59028) 58000 (16308 – 63122)
Power Consumption Cooling [W] 3,30 (0,71 – 4,20) 3,80 (0,71 – 4,50) 4,65 (1,71 – 5,90) 5,25 (1,71 – 6,85)
Heating [W] 3,00 (0,47 – 3,70) 3,50 (0,47 – 4,20) 4,58 (1,71 – 6,05) 5,05 (1,71 – 7,00)
Current Consumption Cooling [A] 14,50 (3,20 – 19,50) 17,00 (3,20 – 20,00) 8,10 (1,50 – 12,00) 9,00 (1,50 -12,00)
Heating [A] 13,00 (2,43 – 16,00) 16,00 (2,43 – 18,50) 8,00 (1,50 – 12,00) 8,50 (1,50 – 12,00)
EER / COP 3,20 / 3,72 3,18 / 3,86 3,01 / 3,49 3,05 / 3,37
SEER / SCOP 6,10 / 4,00 … / … … / … … / …
Energy Efficiency Class Cooling A++ A++ A++ A++
Heating A+ A+ A+ A+
Indoor Unit AUX-C-36CAC/I AUX-C-42CAC/I AUX-C-48CAC/I AUX-C-60CAC/I
Power Supply [V~,Hz,Ph] 220-240, 50, 1 220-240, 50, 1 220-240, 50, 1 220-240, 50, 1
Decorative Panel AUX-P-01 AUX-P-01 AUX-P-02 AUX-P-02
Fan Motor Power [W] 100 100 100 100
Fan Speed (high / medium / low) [rpm] 750/700/650 750/700/650 750/700/650 750/700/650
Airflow (high / medium / low) [m3/h] 2000/1700/1600 2000/1700/1600 2000/1700/1600 2000/1700/1600
Sound Pressure Level (high / medium / low) [dB(A)] 52/50/48 52/50/48 51/49/47 53/49/47
Sound Power Level [dB(A)] 62 62 62 52
Indoor Unit Dimensions [mm] 840 x 840 x 288 840 x 840 x 288 840 x 840 x 288 840 x 840 x 288
Indoor Unit Weight (net) [kg] 29,0 29,0 29,5 29,5
Panel Dimensions [mm] 950 x 950 x 55 950 x 950 x 55 950 x 950 x 55 950 x 950 x 55
Panel Weight (net) [kg] 5,3 5,3 5,3 5,3
Outdoor Unit AUX-C-36CAO AUX-C-42CAO AUX-C-48CAO AUX-C-60CAO
Power Supply [V~,Hz,Ph] 220-240, 50, 1 220-240, 50, 1 380-415, 50, 3 380-415, 50, 3
Compressor Type rotary rotary rotary rotary
Airflow [m3/h] 4000 4000 7200 7200
Sound Pressure Level [dB(A)] 59 60 60 60
Sound Power Level [dB(A)] 69 70 70 70
Outdoor Unit Dimensions [mm] 970 x 395 x 805 970 x 395 x 805 940 x 370 x 1325 940 x 370 x 1325
Outdoor Unit Weight (net) [kg] 61,0 6,0 81,0 85,0
Refrigerant Type R32 R32 R32 R32
Factory Charge [kg] 2.75 2.75 2.70 3.05
Pipe Connections (diameter) Liquid [mm (inch)] 9,52 (3/8) 9,52 (3/8) 9,52 (3/8) 9,52 (3/8)
Gas [mm (inch)] 15,88 (5/8) 15,88 (5/8) 15,88 (5/8) 15,88 (5/8)
Condensate [mm (inch)] DN20 (R3/4) DN20 (R3/4) DN20 (R3/4) DN20 (R3/4)
Maximum Pipe Length [m] 65 65 65 65
Maximum Height Difference [m] 30 30 30 30
Outdoor Unit Operation (ambient temperature) Cooling [°C] -15~52 -15~52 -15~52 -15~52
Heating [°C] -22~24 -22~24 -22~24 -22~24
Operating Temperature Range [°C] 16~32 16~32 16~32 16~32
 We reserve the right for errors in descriptions, appearance, function, technical parameters, and dimensional drawings resulting from the continuous improvement of our devices.

FEATURES AND FUNCTIONS

Washable
air filter
R32
refrigerant
Wireless
controller
24-hour
timer
Cooling
mode
Fast cooling / heating
Heating
mode
AUTO
mode
Fan
mode
Dehumidifying mode
Vertical louver movement
Anti-Cold-Air function
Night
mode
I FEEL
function
TURBO
mode
Inverter
technology
Intelligent
defrosting function
Hydrophilic aluminum blades
Automatic
restart
Super
EMC
Cooling in low temperatures

HIGH-QUALITY INVERTER COMPRESSOR

Guarantee of energy efficiency and reliability

The inverter rotary compressor of AUX air conditioners guarantees reliable and efficient operation of the devices as well as the highest energy efficiency parameters. It also provides low operating costs and a low level of noise. Durable and high-quality materials of the compressor guarantee its long and failure-free operation.

R32 REFRIGERANT

Ecological, highly effective, safe

All AUX air conditioning units of CAC series operate using the newest ecological refrigerant R32, which, comparing to the commonly used R410A refrigerant, is characterised by higher efficiency and a lower greenhouse effect. It also does not damage the ozone layer.

HIGH ENERGY EFFICIENCY

Guarantee of energy-saving operation

Owing to the use of a highly efficient DC inverter compressor, adjustable fan motor and advanced 180° sine wave vector control technology, commercial AUX systems achieve high energy efficiency parameters, providing reliable, efficient operation with low energy consumption. All CAC air conditioners are class A ++ in cooling and A+ in heating mode.

A wide range of operation

Reliable operation even in adverse weather conditions

AUX commercial air conditioning systems are characterised by reliable, stable operation even in extreme ambient temperatures. Owing to the use of modern technologies and high-quality components, AUX devices operate in a wide range of outdoor temperatures, i.e. from -15°C to 52°C in cooling mode and from -22°C to 24°C in heating mode, providing a high level of comfort in the room in all the seasons of the year.

Anti-corrosion casing
of the outdoor unit

Longer life and better aesthetics

The casing of the outdoor unit has been covered with a number of protective layers, protecting it against insects, rodents, moisture, dust and fire. It guarantees a long lifespan of the device and an better aesthetics after many years of exposure to adverse weather conditions.

INTELLIGENT DEFROSTING

Effective operation at low ambient temperatures

The air conditioner activates the defrosting mode only when necessary and only for the time needed to defrost the heat exchanger, which allows the unit to operate almost continuously in heating mode. The intelligent defrosting system used in AUX air conditioners improves the energy efficiency of the devices by 5% and increases the heating efficiency as much as 20% at low ambient temperatures.

AUTOMATIC RESTART

Setting memory in the event of a power failure

In the event of a power failure, the device records the last settings and restarts after resuming the power supply, automatically restoring the previously set operating mode.

Outdoor unit drip tray heater

Efficient operation in heating mode

Outdoor units of AUX commercial air conditioner series are equipped with a  drip tray heaters, which allow the devices to operate efficiently in heating mode even in severe frosts, preventing the heat exchanger from icing.

180 sine wave control

Smooth and efficient operation of the compressor

The DC inverter compressor uses 180° sine wave control. The solution makes the compressor motor run smoothly and the efficiency increases significantly.

OPTIMISED PIPING DESIGN

Improving cooling capacity

The design provides additional cooling and increases the cooling capacity through separating the refrigerant inlet and outlet.

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