OUTDOOR UNITS

MULTISPLIT SISTEM

AUX multisplit system allows installation of 2 to 5 indoor units in one outdoor unit. The units operate using environmentally friendly R32 refrigerant and modern inverter technology, ensuring reliability and energy efficiency.
The outdoor units are equipped with heaters on the bottom of the outdoor unit, which allow efficient operation in heating mode even in very cold weather outside. The air conditioner activates the defrost mode only when necessary and only for as long as necessary to defrost the heat exchanger, so the heating works almost continuously. The intelligent defrosting system used in AUX air conditioners improves the energy efficiency of the devices by 5%, and increases the heating efficiency by up to 20% at low outdoor temperatures.

Efficient operation of the compressor

The DC inverter compressor uses 180° sine wave control. This technique ensures smooth operation of the compressor motor, which significantly increases the efficiency of the device.
The AUX multi-split system allows installation of 2 to 5 indoor units in one outdoor unit. The product line offers 6 outdoor unit models with cooling power ranging from 4.1 to 12.0 kW. These units operate using the environmentally friendly refrigerant R32 and modern inverter technology, ensuring reliability and energy efficiency. They ensure stable operation in a wide range of outdoor temperatures, from -10°C to 52°C in cooling mode and from -15°C to 24°C in heating mode. The system allows the use of refrigeration units with a total length of up to 80 meters, depending on the power of the outdoor unit, and vertical separations of up to 15 meters.

TECHNICAL DATA

ModelAM2-H14AM2-H18AM3-H21AM3-H27AM4-H36AM5-H42
Combination1:21:21:31:31:41:5
PowerCoolingkW4.1(1.8-4.51)5.3(2.0-5.83)6.2(2.2~6.71)7.9(2.3~8.69)10.50(2.5~11.0)12(2.77~12.7)
HeatingkW4.5(2.05-5.28)5.6(2.21-6.16)6.6(2.39~7.26)8.2(2.45~9.02)11.00(2.67~11.2)13(2.96~13.1)
ElectricityElectricity supplyV~,Hz,Ph220~240,50,1220~240,50,1220~240,50,1220~240,50,1220~240,50,1220~240,50,1
Cooling capacityW1,24(0,198-2,1)1,64(0,28-2,3)1,92(0,35-2,8）2,44(0,56-3,4）3,95(0,68~4,93)4,45(0,75~5,45)
Heating capacityW1,15(0,198-2,1)1,48(0,28-2,3)1,78(0,35-2,8）2,21(0,56-3,4）3,15(0,53~3,85)3,75(0,6~4,35)
Nominal current (cold/heat)A5.39/5.007.13/6.438.35/7.7410.61/9.6117.5/13.9619.72/16.62
Maximum currentA12131416,523,524,5
Maksimum powerKW2,76333,85,35,6
 SEER/SCOPW/W6.18/4.13(J)6.14/4.04(J)6.13/4.2(J)6.14/4.16(J)6.15/4.09(J)6.14/4.04(J)
Energy class (cold/heat) A++/A+A++/A+A++/A+A++/A+A++/A+A++/A+
EER/COPW/W3.31/3.913.23/3.783.23/3.713.23/3.712.66/3.492.70/3.47
Compressor type RotaryRotaryRotaryRotaryRotaryRotary
Sound pressure maxdB(A)535456576161
Dimensionsmm785×300×555785×300×555900×350×700900×350×700985×395×808985×395×808
Weightkg303041,544,57475
FreonType R32R32R32R32R32R32
Filling amountkg11,031,151,452,32,3
Refill quantity(g/m)252525252525
PipesLiquidmm(inch)2×6.35(1/4)2×6.35(1/4)3×6.35(1/4)3×6.35(1/4)4×6.35(1/4)5×6.35(1/4)
Gassmm(inch)2×9.52(3/8)2×9.52(3/8)3×9.52(3/8)3×9.52(3/8)4×9.52(3/8)5×9.52(3/8)
Max. length for all roomsm404060608080
Max. length up to one indoor unitm252530303535
Max. height difference between interior and exteriorm151515151515
Max. height difference between indoor unitsm101010101010
Operating temperature limits (cold/heat)℃ -10/-15℃ -10℃/-15℃ -10℃/-15℃ -10℃/-15℃ -10℃/-15℃ -10℃/-15℃
El. WiresInternal power supplymm2//////
External power supplymm23x2.53x2.53x2.53x2.53x43x4
Internal and external partsmm24x1.54x1.54x1.54x1.54x1.54x1.5
Signal wire between inner and outer partmm2//////

Table of combinations

AM2-H141:2One Indoor791218
Two indoor9+9
AM2-H181:2One Indoor791218
Two indoor9+99+12
AM3-H211:3One Indoor18    
Two indoor9+99+129+1812+12 
Three indoor7+7+77+7+97+7+127+9+99+9+9
AM3-H271:3One Indoor18    
Two indoor9+99+129+1812+1212+18
Three indoor9+9+99+9+129+12+12  
AM4-H361:4One Indoor24    
Two indoor9+99+129+189+2412+12
12+1812+2418+18  
Three indoor9+9+99+9+129+12+189+12+2412+12+12
12+12+18    
Four indoor9+9+9+99+9+9+129+9+9+189+9+12+129+12+12+12
AM5-H421:5One Indoor24    
Two indoor9+99+129+189+2412+12
12+1812+2418+1818+24 
Three indoor9+9+99+9+129+9+189+9+249+12+12
9+12+189+12+249+18+1812+12+1212+12+18
12+12+2412+18+1812+18+2418+18+18 
Four indoor9+9+9+99+9+9+129+9+9+189+9+12+129+12+12+12
12+12+12+12   
Five indoor9+9+9+9+99+9+9+9+129+9+9+9+189+9+9+12+129+9+12+12+12

AUX in the Baltic States is a new, but already very well-known name in the world,
which is among the leading leaders in the field of air conditioning.

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