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TRAIN MANUAL - Vivace1 Inverter -. 2007.01 System Appliances Division Air Conditioning R&D Team. Inverter Air Conditioner. Operation Equivalent to Load : Changing the Capacity equivalent to Indoor Load. Inverter Air Conditioner. Example ). Inverter AS12BPAN. Non Inverter AS12HPA.
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TRAIN MANUAL - Vivace1 Inverter - 2007.01 System Appliances Division Air Conditioning R&D Team
Inverter Air Conditioner Operation Equivalent to Load : Changing the Capacity equivalent to Indoor Load.
Inverter Air Conditioner Example ) InverterAS12BPAN Non Inverter AS12HPA
Inverter Air Conditioner Example ) InverterAS12BPAN Non Inverter AS12HPA
Inverter Air Conditioner The Type of Inverter
Comparison of Inverter Line-Up 7K 9K 12K 18K 21K 24K 28K SAMSUNG Premium Deluxe Standard Premium LG Deluxe Standard Panasonic Premium Deluxe Standard Daikin Premium Deluxe Standard
Moderato1 Inverter Indoor Unit : Vivace1 type 9,12kBtu/hr AQV09VBAN AQV12VBAN 4wire(E,L,N,C) AC communication 4wire(E,L,N,C) AC communication For Europe AQV09VBAX AQV12VBAX Outdoor Unit : WW type
Evaporator Cycle Diagram 9,12K
Communication System N L C Cabinet Earth screw From Indoor - 27 -
Inverter Controller - 28 -
RECTIFIERS IPM Fan Motor SMPS EEV RFI FILTER & SURGE SUPPLESSION Reactor & PFC Filter CAPACITOR Power Pulg Compressor BLDC Motor INDOOR Unit Communication Sensorless Rotor Position Detector INVERTER & PFC CONTROLLER Cycle Controller Driver Temperature Sensor Inverter Electronics 310Vdc CONVERTER part INVERTER part 230Vac 50Hz 0-310V 6600rpm max Block Diagram of Outdoor Unit Inverter Controller - 33 -
Intelligent Temperature Control Robust Fuzzy Control Rapid Temperature Response High Stability High Reliability
Start Control Compressor Rotation Frequency Start FrequencyCase 3 Frequency 2nd Holding Time= 1minute Fuzzy Control 2nd HoldFrequency Fuzzy Control Start FrequencyCase 2 Fuzzy Control Interval= 1 minute 1st HoldFrequency Fuzzy Control Start FrequencyCase 1 1st Holding Time = 1minute Time
Protection Control – Overload Protection Indoor unitHeat ExchangerTemperature T_Trip T_Down T_Hold T_Up Release Prevent to RaiseCompressor Frequency Compressor Frequency Down Region
Protection Control – Discharge Temperature Over Heat Protection
Protection Control – Over Current Protection Current [A] Current [ A] I_ trip I_ trip I_D own_Heat_10 I_down 0.4 A 2.0A Hz Down ( 1 Hz / 2 s ec ) Id ′ Hz Down ( 1 Hz / 2 s ec ) I_down_cool_30 I_D own_Heat_50 Hz Hold I_down_cool_50 Hz Hold Outdoor Temperature Outdoor Temperature 10 50 30 50 [℃] [℃] Cooling Mode Heating Mode