Fujitsu ABYG36KRTA User Manual

1-2. Heating operation
A sensor (room temperature thermistor) built in indoor unit body will usually perceive difference or
variation between setting temperature and present room temperature, and controls operation fre-
quency of compressor.
• If the room temperature is 6.0 °C lower than a set temperature, the compressor operation frequen-
cy will attain to maximum performance.
• If the room temperature is 1.0 °C higher than a set temperature, the compressor will be stopped.
• When the room temperature is within the range of +1.0°C to -6.0°C of the setting temperature, the
compressor frequency is controlled within the range shown below.
• Compressor frequency range
Model name Minimum frequency Maximum frequency
ABYG36KRTA 15 120
ABYG45KRTA 17 120
1-3. Dry operation
The compressor rotation frequency shall change according to the temperature, set temperature, and
room temperature variation which the room temperature sensor of the indoor unit has detected as
shown in the table below.
Zone is defined by set temperature and room temperature.
• Compressor frequency range
Unit: rps
Model name Outdoor temperature zone Operating frequency
ABYG36KRTA
X zone 44
J zone 44
Y zone 0
ABYG45KRTA
X zone 33
J zone 33
Y zone 0
• Compressor control based on room temperature
Ts+0.5°C
Ts -1.5°C
Ts-0.5°C
Ts+1.5°C
X zone
J zone
Y zone
Room temperature drops
Room temperature rises
Ts: Set temperature
1-2. Heating operation
- (04-2) - 1. Compressor frequency control
CONTROL AND FUNCTIONS CONTROL AND FUNCTIONS

Fujitsu ABYG36KRTA Specifications

General

Style	Split-type
Color	White
Features	Bladeless Design
Min/Max: 0.50-3.20 kW	000 BTU/h
Min/Max Cooling 2.20/8.00 kW?	860-11
2	9.5 (2.8 - 11.2) kW
Min/Max: 0.50-4.40 kW	000 BTU/h
Min/Max Heating 1.90/9.00 kW?	000 Btu/h
Moisture Removal	2.60 l/h
Fan Airflow Rate	High / Mid / Low: [CMM] (C) 17.5/15.9/14.3 (H) 17.5/15.9/14.3 CMM
Heating (?): 10.0 ~ 45.0 ?	Cooling: -15 to 46 °C DB
Sound Pressure Level	Indoor (Cooling) : High 44 dB(A)
Indoor (Heating): High 44 dB(A)	36 / 26 / 23 dBA (H / L / QLo)
Refrigerant Type	R32
Refrigerant Charge	-
Annual Energy Consumption	Cooling: 524 kWh/a
Heating: 2904 kWh/a	-
Heating: 4.12 W	Cooling: 2.910 kW
Frequency	50 Hz
Voltage	230 V
Heating: 6.60 A	Max Cooling: 22.60 A
Battery Life	-
Battery Capacity	-
Depth	705 mm
Height	235 mm
Width	1700 mm
Net Weight	38.0 kg