1 7 Features & Benefits 17 Outdoor 5 6
(SIDE DISCHARGE) OUTDOOR STRUCTURE (/1/12HP SIDE DISCHARGE) More Bigger Outdoor Capacity, More Flexible Application High efficiency DC fan motor Vector inverter control OVERVIEW DC fan motor with stepless inverter control, efficiency increase 5% comparing with AC motor and power input largely decrease 1 degrees sine wave vector control, 6-bit operation High precision control, to achieve high efficiency and lower noise High Reliability Energy Efficiency Large diameter fan 5 big diameter axial flow fan Zigzag design, reduce airflow disturbance, air volume is bigger, the noise is lower Double pressure sensor Equipped with high and low voltage Pressure double sensors Accurate Pressure control, the system run more smoothly, more energy efficiency Side Discharge and Compact Design Comfort Environment High efficiency condenser New type high efficiency Ø inner grooved tube New hydrophilic corrugated fissure fin, high efficiency Twin rotary DC Inverter compressor High chamber DC INVERTER twin rotary compressor Small vibration, low noise, high energy efficiency 7
ENERGY EFFICIENCY ENERGY EFFICIENCY High EER and COP DC Fan and Fan Motor 5.5 5.5 3.5 3 2.5 2 1.5 1.5 3.9.6.2 3.5 3. HP 1HP 12HP 3.9 EER COP DC inverter fan motor more higher efficiency in part load running 16-stage speed control; high efficiency running especially in low speed Efficiency increase 5% comparing with AC motor and power input largely decrease Big diameter fan 5 big diameter fan, more big air flow and more higher efficiency Torque (kgf.cm) Torque (kgf.cm) efficiency 5% enhanced 25% 5% New DC Inverter Twin Compressor 6 35% 5% 6 7.5% 9% 2 2 Small torque change, good dynamic balance, the system runs stably, little vibration, low noise, high efficiency More higher efficiency in part load running 2 6 Rev (r/min) 2 6 Rev (r/min) AC motor efficiency DC motor efficiency DC FAN MOTOR DC motor Strong magnetic rotor, small vortex of refrigerant Ø5 fan 9 1
LOW NOISE LEVEL EASY INSTALLATION Night Quiet Operation Function Compact Side Discharge Design, Big Capacity, Small Floor Area Noise can be reduced to 5dB(A) Small floor area, only.2m 2, 3% floor area can be reduced Operation db(a) Load% Capabiity Peak in the outdoor temperature hrs 9hrs Night mode Lower 1dB(A) than normal Night mode starts Night mode ends : 12: 16: 2: : : :.75m 2 Compact Side Discharge Design No need additional ventilation hood comparing with top discharge unit.2m 2 3% floor area reduced 1 height reduced Low noise operation DC INVERTER compressor, smooth operation, no need frequent start the compressor, effectively reduce the noise outdoor Vector inverter control, more precise control DC fan motor, motor bracket used the non-resonance structure, ensure smooth running of the motor, reduce operating noise Big diameter fan, design according to aviation quieter principle Good solution for narrow space DC motor.m 1.m.77m 11 12
EASY INSTALLATION EASY SERVICE Long Pipe Length, High Height Drop Total pipe length: 3m Single pipe length 175 m Parameter Display Panel The first original parameter display panel on the side Single pipe length: Max.175m From outdoor to the first branch pipe: 135m The parameter can be observed directly by opening the protective cover in case of maintenance, to avoid removing the repair board From the first branch to the farthest indoor door unit: m Height drop: m( outdoor above)/m (outdoor below) m Total pipe length 3m Traditional products need to open the front panel or top control box cover for maintenance Cover Parameter display Height drop between indoor units: 15m 15m AC FAN Control PCB Main PCB DC FAN Control PCB Way pipe connection Front, rear, right, down way pipe connection, flexible installation Easy Maintenance for Control The control box is in front, reserving space 1 between control box and top panel, easy maintenance from the top Control box is with hinge design, easy to open for maintenance Maintenance from the top Separate Refrigerant Charging Valve Easy for refrigerant charging Separate refrigerant charging valve Difficult to maintenance from the front Hinge design 13 1
HIGH RELIABILITY HIGH RELIABILITY Refrigerant Automatically Reclaim Technology Air Inlet Grill Design on Right Side Panel Set refrigerant automatically reclaim through dip switch, the refrigerant in indoor and pipe can be automatically return to outdoor, convenient in maintenance and reducing waste of refrigerant, reduce customer maintenance cost, improve the efficiency of after-sales maintenance Press these 2 buttons 5 seconds Air inlet grill design, reducing the module temperature and avoid air dust into air conditioner Reducing the module temperature High and Low Double Pressure Sensor Refrigerant Control Technology Double pressure sensor with PID control technology Together with high speed counication to realize the quick start of compressor and more precise control, the temperature can be control ±.5 C Refrigerant control technology without high pressure accumulator, reducing the refrigerant volume and enhancing the running efficiency Normal control PID control Indoor Without accumulator Outdoor Temp Comfort Not cool enough Constant speed system MR V inverter system Indoor Compressor Setting temp Cooling the room quicklytemp. difference Too cool Cooling running Timer Begin Indoor 15 16
OUTDOOR AU22FHERA AU2FIERA(G) AUNFIERA(G) AU6NFIERA(G) AVNMSETA AV1NMSETA AV12NMSETA -5 C -15 C HEATING Blue -2 C HEATING DC motor (AU2/N/6N) High performance compressor 1 sine wave DC inverter Super quiet Quiet operation 3 minutes protection Low ambient cooling (-5 C) Low ambient heating (-15 C) Blue fin Low ambient heating Model AU22FHERA AU2FIERA(G) AUNFIERA(G) AU6NFIERA(G) AVNMSETA AV1NMSETA AV12NMSETA Capacity Capacity range Cooling Heating Power supply Electrical Power input (Cooling) parameters Power input (Heating) EER/COP Air flow (H) Performance Sound pressure level (H) Sound power level (H) External dimensions(w/d/h) Shipping dimensions(w/d/h) Net/Shipping weight Compressor type Compressor brand Installation Connection ratio Working temp. Compressor quantity Refrigerant type Refrigerant charge Refrigerant liquid pipe Refrigerant gas pipe Total pipe lenth Max. pipe length(equivalent/actual) Max drop between I.U.&O.U Connectable indoor unit ratio Maximum number of indoor units Cooling Heating HP kbtu/h kbtu/h Ph/V/Hz m³/h db(a) db(a) kg kg m m m % C C 3HP 27.3 32. 9.5 1/22~23/ 2.2 2.15 3.6/.2 3 55 66 96/3/3 195/1/95 7/9 2.6 15. 35 3 1~3 5HP 51.2 15 17 1/22~23//6.2 3.57/.25 6 59 96/3/12 195/1/ 15/113 3.6 19.5 3-15~3 5HP 51.2 15 17 3/3~//6.2 3.57/.25 6 59 96/3/12 195/1/ 15/113 19.5 3-15~3 7HP 61. 1 6.2 2 3/3~//6 5.5 5.25 3.27/3. 6 6 71 96/3/12 195/1/ 15/113 19.5 3 9-15~3 HP 77.1 22.6 5.3 25 3/3~//6 5.79 5.3 3.9/.6 55 66 1//1636 11/51/179 16/13 7. 19.5 3 175/135 13-5~3 1HP 95.5 2 17.5 31.5 3/3~//6 7.5 3.5/.2 69 1//1636 11/51/179 16/13 7. 12.7 22.22 3 175/135 16-5~3 12HP 11.3 33.5 12 37.5 3/3~//6 9.75 9.62 3./3.9 6 71 1//1636 11/51/179 16/13 7. 12.7 25. 3 175/135 19-5~3 All the specifications are tested under nominal condition(in cooling, Indoor temp is 27 C DB/19 C WB; Outdoor temp 35 C DB/2 C WB; In heating, Indoor temp is 2 C DB, Outdoor temp is 7 C DB/6 C WB) 17 1