AUXPREMIUM-MULTISPLIT-2-KW6.7 (wifi+frost protection)
Product Information
Product information
Multisplit Outdoor Unit (incl. WIFI and Frost Protection)
Flexible air conditioning solutions for multiple rooms
The multi-split AUX system allows the installation of 2 to 5 indoor units to a single outdoor unit. The range includes 6 outdoor unit models with cooling capacities from 4.1 to 12.0 kW. The devices operate with ecological R32 refrigerant and modern inverter technology, ensuring reliability and energy efficiency. They offer stable operation across a wide range of ambient temperatures, from -15°C to 52°C in cooling mode and from -20°C to 24°C in heating mode. The system allows for cooling systems to be designed with a total length of up to 80 meters, depending on compressor power and elevation differences of up to 15 meters.
INTELLIGENT DEFROSTING SYSTEM
Effective operation at low ambient temperatures
The air conditioner activates the defrosting mode only when necessary and only for the time required to defrost the heat exchanger, allowing 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 heating performance by as much as 20% at low ambient temperatures.
OUTDOOR UNIT DRIP TRAY HEATER
Efficient operation in heating mode
Outdoor units of the AUX commercial air conditioner series are equipped with drip tray heaters, which allow the devices to operate efficiently in heating mode even in severe frost, preventing ice formation on the heat exchanger.
180 SINE WAVE CONTROL
Smooth and efficient compressor operation
The DC inverter compressor uses 180° sine wave control. This solution ensures smooth operation of the compressor motor and significantly increases efficiency.
AUTO RESTART
Setting memory in case of power failure
In the event of a power failure, the device records the last settings and restarts after power is restored, automatically restoring the previously set operating mode.
HIGH-QUALITY INVERTER COMPRESSOR
guarantee of energy efficiency and reliability
The inverter rotary compressor in AUX air conditioners guarantees reliable and efficient operation of the devices and the highest energy efficiency parameters. It also ensures low operating costs and low noise levels. Durable and high-quality compressor materials guarantee long and trouble-free operation.
R32 REFRIGERANT
ecological, highly effective, safe
All AUX air conditioning units of the CAC series operate with the latest ecological R32 refrigerant, which, compared to the commonly used R41OA refrigerant, is characterized by higher efficiency and a lower greenhouse effect. It also does not deplete the ozone layer.
HIGH ENERGY EFFICIENCY
Guarantee of energy-saving operation
Thanks 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, offering reliable, efficient operation with low energy consumption. All CAC air conditioners are class A++ in cooling mode and A+ in heating mode.
A WIDE RANGE from -15 to +52 Degrees
Reliable operation, even in adverse weather conditions
AUX commercial air conditioning systems are characterized by reliable, stable operation, even at extreme ambient temperatures. Thanks 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 -20°C to 24°C in heating mode, providing a high level of comfort in the room in all seasons of the year.
ANTI-CORROSION CASING OF THE OUTDOOR UNIT
Longer lifespan and better aesthetics
The outdoor unit casing is equipped with several protective layers that protect it from insects, rodents, moisture, dust, and fire. It guarantees a long lifespan of the device and better aesthetics after many years of exposure to unfavorable weather conditions.
TECHNICAL DATA - OUTDOOR UNITS
Multi split
AUX-M2-(14/18)LCLH, AUX-M3-(21/27)LCLH
|
Model |
|
AUX-M2-14LCLH |
AUX-M2-18LCLH |
AUX-M3-21LCLH |
AUX-M3-27LCLH |
|
|
Number of indoor units |
|
2 |
2 |
3 |
3 |
|
|
Cooling capacity |
[kW] |
4.1 (1.8-4.51) |
5.3 (2.0 - 5.83) |
6.2 (2.2-6.71) |
7.90 (2.3 - 8.69) |
|
|
[Btu/h] |
13989 (6142 -15388) |
18084 (6824 -19892) |
21154 (7506 - 22895) |
26955 (7848 - 29650) |
||
|
Heating capacity |
[kW] |
4.8 (2.05 - 5.28) |
5.6 (2.21 - 6.16) |
6.6 (2.39 - 7.26) |
8.20 (2.45 - 9.02) |
|
|
[Btu/h] |
16378 (6995-18015) |
19107(7541 -21017) |
22519 (8155-24771) |
27978 (8359 - 30776) |
||
|
Power |
[V-,Hz,Ph] |
220-240, 50,1 |
220-240, 50,1 |
220-240, 50,1 |
220-240, 50,1 |
|
|
Power consumption in cooling mode |
[W] |
1240 (198-2100) |
1750 (280-2300) |
1920 (350-2800) |
2460 (560 - 3400) |
|
|
Power consumption in heating mode |
[W] |
1150 (198-2100) |
1540 (280 - 2300) |
1780 (350-2800) |
2270 (560 - 3400) |
|
|
Energy consumption (cooling and heating) |
[A] |
5.4/5 |
7.6/6.7 |
8.3 / 7.8 |
10.7/9.8 |
|
|
Maximum power consumption |
[A] |
10 |
11 |
13 |
16.0 |
|
|
Energy consumption |
[kW] |
2.1 |
2.3 |
2.8 |
3.4 |
|
|
SEER /SCOP |
[W/W] |
6.16/4.06 (F) |
7.07/4.08 (F) |
6.57/4.38 (F) |
6.30/4.04 (F) |
|
|
6.16/4.06 (J) |
7.07 / 4.07(J) |
6.57/4.39 (J) |
6.30/4.04 (J) |
|||
|
EER / COP |
[W/W] |
3.31 / 4.17 |
3.03 / 3.64 |
3.23 / 3.71 |
3.21 / 3.61 |
|
|
Energy efficiency class |
Cooling |
|
A++ |
A++ |
A++ |
A++ |
|
Heating |
|
A+ |
A+ |
A+ |
A+ |
|
|
Compressor type |
|
rotary |
rotary |
twin rotary |
twin rotary |
|
|
Air flow |
[m³/h] |
2300 |
2300 |
3100 |
3100 |
|
|
Sound pressure level |
[dB(A)] |
54 |
55 |
56 |
58 |
|
|
Sound power level |
[dB(A)] |
61 |
62 |
65 |
65 |
|
|
Unit dimensions (W x D x H) |
[mm] |
800x315x545 |
800x315x545 |
834 x 328 x 655 |
834 x 328 x 655 |
|
|
Unit weight (net) |
[kg] |
34 |
36 |
44 |
46 |
|
|
Refrigerant Type |
Type |
|
R32 |
R32 |
R32 |
R32 |
|
Factory charge |
[kg] |
1.07 |
1.1 |
1.25 |
1.2 |
|
|
Additional refrigerant charge |
[g/m] |
20 |
20 |
20 |
20 |
|
|
Pipe connections (diameter) |
Liquid pipe |
[mm (inch)] |
2x6.35(1/4) |
2x6.35(1/4) |
3x6.35(1/4) |
3x6.35(1/4) |
|
Gas pipe |
[mm (inch)] |
2 x 9.52 (3/8) |
2x9.52(3/8) |
3x9.52(3/8) |
3x9.52(3/8) |
|
|
Maximum piping length |
Total piping length |
[m] |
40 |
40 |
60 |
60 |
|
with a single indoor unit |
[m] |
25 |
25 |
30 |
30 |
|
|
Maximum level difference |
between the outdoor unit and indoor unit. |
[m] |
15 |
15 |
15 |
15 |
|
Between indoor units |
[m] |
10 |
10 |
10 |
10 |
|
|
Operation range (ambient temperature) |
Cooling |
[°C] |
-15-52 |
-15-52 |
-15-52 |
-15-52 |
|
Heating |
[°C] |
-20-24 |
-20-24 |
-20-24 |
-20-24 |
|
TECHNICAL DATA - OUTDOOR UNITS
Multi Split
AUX-M4-36LCLH, AUX-M5-42LCLH
|
Model |
|
AUX-M4-36LCLH |
AUX-M5-42LCLH |
|
|
Number of indoor units |
|
4 |
5 |
|
|
Cooling capacity |
[kW] |
10,50 (2,5-11,0) |
12,00 (2,77-12,7) |
|
|
[Btu/h] |
35826 (8530 - 37532) |
40944 (9451 - 43332) |
||
|
Heating capacity |
[kW] |
11,00 (2,67-11,2) |
13,00 (2,96-13,1) |
|
|
[Btu/h] |
37532(9110-38214) |
44356 (10100 - 44800) |
||
|
Power |
[V-,Hz,Ph] |
220-240, 50,1 |
220-240, 50,1 |
|
|
Power consumption in cooling mode |
[W] |
3950 (680 - 4930) |
4450 (750 - 5450) |
|
|
Power consumption in heating mode |
[W] |
3150 (530 - 3850) |
3750 (600 - 4350) |
|
|
Energy consumption (cooling and heating) |
[A] |
17,5/13,96 |
19,72/16,62 |
|
|
Maximum power consumption |
[A] |
23,5 |
24,5 |
|
|
Energy consumption |
[kW] |
5,3 |
5,6 |
|
|
SEER/SCOP |
[W/W] |
6,10 / 4,00 (F) |
6,10 / 4,10 (F) |
|
|
6,15/4,12 (J) |
6,14/4,14 (J) |
|||
|
EER / COP |
[W/W] |
2,66 / 3,49 |
2,70 / 3,47 |
|
|
Energy efficiency class |
Cooling |
|
A++ |
A++ |
|
Heating |
|
A+ |
A+ |
|
|
Compressor type |
|
rotary |
rotary |
|
|
Air flow |
[m3/h] |
4000 |
4200 |
|
|
Sound pressure level |
[dB(A)] |
61 |
61 |
|
|
Sound power level |
[dB(A)] |
68 |
68 |
|
|
Dimensions unit (W x D x H) |
[mm] |
985x395x808 |
985x395x808 |
|
|
Unit weight(net) |
[kg] |
74 |
75 |
|
|
Refrigerant Type |
Type |
|
R32 |
R32 |
|
Factory charge |
[kg] |
2,3 |
2,3 |
|
|
Additional refrigerant charge |
[g/m] |
20 |
20 |
|
|
Pipe connections (diameter) |
Liquid pipe |
[mm (inch)] |
4x6,35 (1/4) |
5x6,35(1/4) |
|
Gas pipe |
[mm (inch)] |
4x9,52(3/8) |
5x9,52(3/8) |
|
|
Maximum piping length |
Total piping length |
[m] |
80 |
80 |
|
with a single indoor unit |
[m] |
35 |
35 |
|
|
Maximum level difference |
between the outdoor unit and indoor unit. |
[m] |
15 |
15 |
|
Between indoor units |
[m] |
10 |
10 |
|
|
Operation range (ambient temperature) |
Cooling |
[°C] |
-15-52 |
-15-52 |
|
Heating |
[°C] |
-20-24 |
-20-24 |
|
Specifications
No specifications.
Multisplit Outdoor Unit (incl. WIFI and Frost Protection)
Flexible air conditioning solutions for multiple rooms
The multi-split AUX system allows the installation of 2 to 5 indoor units to a single outdoor unit. The range includes 6 outdoor unit models with cooling capacities from 4.1 to 12.0 kW. The devices operate with ecological R32 refrigerant and modern inverter technology, ensuring reliability and energy efficiency. They offer stable operation across a wide range of ambient temperatures, from -15°C to 52°C in cooling mode and from -20°C to 24°C in heating mode. The system allows for cooling systems to be designed with a total length of up to 80 meters, depending on compressor power and elevation differences of up to 15 meters.
INTELLIGENT DEFROSTING SYSTEM
Effective operation at low ambient temperatures
The air conditioner activates the defrosting mode only when necessary and only for the time required to defrost the heat exchanger, allowing 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 heating performance by as much as 20% at low ambient temperatures.
OUTDOOR UNIT DRIP TRAY HEATER
Efficient operation in heating mode
Outdoor units of the AUX commercial air conditioner series are equipped with drip tray heaters, which allow the devices to operate efficiently in heating mode even in severe frost, preventing ice formation on the heat exchanger.
180 SINE WAVE CONTROL
Smooth and efficient compressor operation
The DC inverter compressor uses 180° sine wave control. This solution ensures smooth operation of the compressor motor and significantly increases efficiency.
AUTO RESTART
Setting memory in case of power failure
In the event of a power failure, the device records the last settings and restarts after power is restored, automatically restoring the previously set operating mode.
HIGH-QUALITY INVERTER COMPRESSOR
guarantee of energy efficiency and reliability
The inverter rotary compressor in AUX air conditioners guarantees reliable and efficient operation of the devices and the highest energy efficiency parameters. It also ensures low operating costs and low noise levels. Durable and high-quality compressor materials guarantee long and trouble-free operation.
R32 REFRIGERANT
ecological, highly effective, safe
All AUX air conditioning units of the CAC series operate with the latest ecological R32 refrigerant, which, compared to the commonly used R41OA refrigerant, is characterized by higher efficiency and a lower greenhouse effect. It also does not deplete the ozone layer.
HIGH ENERGY EFFICIENCY
Guarantee of energy-saving operation
Thanks 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, offering reliable, efficient operation with low energy consumption. All CAC air conditioners are class A++ in cooling mode and A+ in heating mode.
A WIDE RANGE from -15 to +52 Degrees
Reliable operation, even in adverse weather conditions
AUX commercial air conditioning systems are characterized by reliable, stable operation, even at extreme ambient temperatures. Thanks 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 -20°C to 24°C in heating mode, providing a high level of comfort in the room in all seasons of the year.
ANTI-CORROSION CASING OF THE OUTDOOR UNIT
Longer lifespan and better aesthetics
The outdoor unit casing is equipped with several protective layers that protect it from insects, rodents, moisture, dust, and fire. It guarantees a long lifespan of the device and better aesthetics after many years of exposure to unfavorable weather conditions.
TECHNICAL DATA - OUTDOOR UNITS
Multi split
AUX-M2-(14/18)LCLH, AUX-M3-(21/27)LCLH
|
Model |
|
AUX-M2-14LCLH |
AUX-M2-18LCLH |
AUX-M3-21LCLH |
AUX-M3-27LCLH |
|
|
Number of indoor units |
|
2 |
2 |
3 |
3 |
|
|
Cooling capacity |
[kW] |
4.1 (1.8-4.51) |
5.3 (2.0 - 5.83) |
6.2 (2.2-6.71) |
7.90 (2.3 - 8.69) |
|
|
[Btu/h] |
13989 (6142 -15388) |
18084 (6824 -19892) |
21154 (7506 - 22895) |
26955 (7848 - 29650) |
||
|
Heating capacity |
[kW] |
4.8 (2.05 - 5.28) |
5.6 (2.21 - 6.16) |
6.6 (2.39 - 7.26) |
8.20 (2.45 - 9.02) |
|
|
[Btu/h] |
16378 (6995-18015) |
19107(7541 -21017) |
22519 (8155-24771) |
27978 (8359 - 30776) |
||
|
Power |
[V-,Hz,Ph] |
220-240, 50,1 |
220-240, 50,1 |
220-240, 50,1 |
220-240, 50,1 |
|
|
Power consumption in cooling mode |
[W] |
1240 (198-2100) |
1750 (280-2300) |
1920 (350-2800) |
2460 (560 - 3400) |
|
|
Power consumption in heating mode |
[W] |
1150 (198-2100) |
1540 (280 - 2300) |
1780 (350-2800) |
2270 (560 - 3400) |
|
|
Energy consumption (cooling and heating) |
[A] |
5.4/5 |
7.6/6.7 |
8.3 / 7.8 |
10.7/9.8 |
|
|
Maximum power consumption |
[A] |
10 |
11 |
13 |
16.0 |
|
|
Energy consumption |
[kW] |
2.1 |
2.3 |
2.8 |
3.4 |
|
|
SEER /SCOP |
[W/W] |
6.16/4.06 (F) |
7.07/4.08 (F) |
6.57/4.38 (F) |
6.30/4.04 (F) |
|
|
6.16/4.06 (J) |
7.07 / 4.07(J) |
6.57/4.39 (J) |
6.30/4.04 (J) |
|||
|
EER / COP |
[W/W] |
3.31 / 4.17 |
3.03 / 3.64 |
3.23 / 3.71 |
3.21 / 3.61 |
|
|
Energy efficiency class |
Cooling |
|
A++ |
A++ |
A++ |
A++ |
|
Heating |
|
A+ |
A+ |
A+ |
A+ |
|
|
Compressor type |
|
rotary |
rotary |
twin rotary |
twin rotary |
|
|
Air flow |
[m³/h] |
2300 |
2300 |
3100 |
3100 |
|
|
Sound pressure level |
[dB(A)] |
54 |
55 |
56 |
58 |
|
|
Sound power level |
[dB(A)] |
61 |
62 |
65 |
65 |
|
|
Unit dimensions (W x D x H) |
[mm] |
800x315x545 |
800x315x545 |
834 x 328 x 655 |
834 x 328 x 655 |
|
|
Unit weight (net) |
[kg] |
34 |
36 |
44 |
46 |
|
|
Refrigerant Type |
Type |
|
R32 |
R32 |
R32 |
R32 |
|
Factory charge |
[kg] |
1.07 |
1.1 |
1.25 |
1.2 |
|
|
Additional refrigerant charge |
[g/m] |
20 |
20 |
20 |
20 |
|
|
Pipe connections (diameter) |
Liquid pipe |
[mm (inch)] |
2x6.35(1/4) |
2x6.35(1/4) |
3x6.35(1/4) |
3x6.35(1/4) |
|
Gas pipe |
[mm (inch)] |
2 x 9.52 (3/8) |
2x9.52(3/8) |
3x9.52(3/8) |
3x9.52(3/8) |
|
|
Maximum piping length |
Total piping length |
[m] |
40 |
40 |
60 |
60 |
|
with a single indoor unit |
[m] |
25 |
25 |
30 |
30 |
|
|
Maximum level difference |
between the outdoor unit and indoor unit. |
[m] |
15 |
15 |
15 |
15 |
|
Between indoor units |
[m] |
10 |
10 |
10 |
10 |
|
|
Operation range (ambient temperature) |
Cooling |
[°C] |
-15-52 |
-15-52 |
-15-52 |
-15-52 |
|
Heating |
[°C] |
-20-24 |
-20-24 |
-20-24 |
-20-24 |
|
TECHNICAL DATA - OUTDOOR UNITS
Multi Split
AUX-M4-36LCLH, AUX-M5-42LCLH
|
Model |
|
AUX-M4-36LCLH |
AUX-M5-42LCLH |
|
|
Number of indoor units |
|
4 |
5 |
|
|
Cooling capacity |
[kW] |
10,50 (2,5-11,0) |
12,00 (2,77-12,7) |
|
|
[Btu/h] |
35826 (8530 - 37532) |
40944 (9451 - 43332) |
||
|
Heating capacity |
[kW] |
11,00 (2,67-11,2) |
13,00 (2,96-13,1) |
|
|
[Btu/h] |
37532(9110-38214) |
44356 (10100 - 44800) |
||
|
Power |
[V-,Hz,Ph] |
220-240, 50,1 |
220-240, 50,1 |
|
|
Power consumption in cooling mode |
[W] |
3950 (680 - 4930) |
4450 (750 - 5450) |
|
|
Power consumption in heating mode |
[W] |
3150 (530 - 3850) |
3750 (600 - 4350) |
|
|
Energy consumption (cooling and heating) |
[A] |
17,5/13,96 |
19,72/16,62 |
|
|
Maximum power consumption |
[A] |
23,5 |
24,5 |
|
|
Energy consumption |
[kW] |
5,3 |
5,6 |
|
|
SEER/SCOP |
[W/W] |
6,10 / 4,00 (F) |
6,10 / 4,10 (F) |
|
|
6,15/4,12 (J) |
6,14/4,14 (J) |
|||
|
EER / COP |
[W/W] |
2,66 / 3,49 |
2,70 / 3,47 |
|
|
Energy efficiency class |
Cooling |
|
A++ |
A++ |
|
Heating |
|
A+ |
A+ |
|
|
Compressor type |
|
rotary |
rotary |
|
|
Air flow |
[m3/h] |
4000 |
4200 |
|
|
Sound pressure level |
[dB(A)] |
61 |
61 |
|
|
Sound power level |
[dB(A)] |
68 |
68 |
|
|
Dimensions unit (W x D x H) |
[mm] |
985x395x808 |
985x395x808 |
|
|
Unit weight(net) |
[kg] |
74 |
75 |
|
|
Refrigerant Type |
Type |
|
R32 |
R32 |
|
Factory charge |
[kg] |
2,3 |
2,3 |
|
|
Additional refrigerant charge |
[g/m] |
20 |
20 |
|
|
Pipe connections (diameter) |
Liquid pipe |
[mm (inch)] |
4x6,35 (1/4) |
5x6,35(1/4) |
|
Gas pipe |
[mm (inch)] |
4x9,52(3/8) |
5x9,52(3/8) |
|
|
Maximum piping length |
Total piping length |
[m] |
80 |
80 |
|
with a single indoor unit |
[m] |
35 |
35 |
|
|
Maximum level difference |
between the outdoor unit and indoor unit. |
[m] |
15 |
15 |
|
Between indoor units |
[m] |
10 |
10 |
|
|
Operation range (ambient temperature) |
Cooling |
[°C] |
-15-52 |
-15-52 |
|
Heating |
[°C] |
-20-24 |
-20-24 |
|
No specifications.
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