Fujitsu ASYG12KMTA User Manual

4. AUTO CHANGEOVER OPERATION
01-04
(Fig. 3 : Operation flow chart in Auto changeover)
START
Room temp.
Room temp.
>Ts+2°C ?
COOLING OPERATION
HEATING OPERATION
YES
YES
NO
NO
NO
NO
YES
YES
TS : Setting temperature
<Ts- 2°C ?
Thermostat remains
in OFF state for 6 minutes or
longer?
System stops
or operation command other than
auto changeover operation?
NO
NO
Thermostat remains
in OFF state for 6 minutes or
longer?
System stops
or operation command other than
auto changeover operation?
YES
YES
When the air conditioner is set to the AUTO mode by remote control, operation starts in the optimum
mode from among the Heating, Cooling, and Monitoring modes.
During operation, the optimum mode is automatically switched in accordance with temperature changes.
The temperature can be set between 18 C and 30 C in 0.5 C steps.
° °
°

Fujitsu ASYG12KMTA Specifications

General

Type	Air conditioner indoor unit
Multi-split	No
Product color	White
Gas hose diameter	9.5 mm
Hose length (max)	15 m
Inverter technology	-
Liquid hose diameter	6.35 mm
Comfort sleeping mode	Yes
Air conditioner functions	Cooling, Heating
Cooling capacity in watts (max)	3900 W
Cooling capacity in watts (min)	900 W
Heating capacity in watts (max)	5300 W
Cooling capacity in watts (nominal)	3400 W
Cooling energy efficiency (EER, W/W)	3.65
Heating energy efficiency (COP, W/W)	4.17
Seasonal efficiency rating (cooling) (SEER)	7.3
Heating capacity in watts (nominal) (Warmer heating season)	- W
Heating capacity in watts (nominal) (Average heating season)	4000 W
Seasonal efficiency rating (heating) (SCOP) (Average heating season)	4.4
AC input voltage	230 V
AC input frequency	50 Hz
Design load (cooling)	3.4 kW
Energy efficiency class (cooling)	A++
Hourly energy consumption (cooling)	- kWh
Design load (heating) (Warmer heating season)	- kW
Design load (heating) (Average heating season)	2.5 kW
Energy efficiency class (heating) (Average heating season)	A+
Indoor unit type	Wall-mountable
Indoor unit depth	222 mm
Indoor unit width	834 mm
Indoor unit height	270 mm
Indoor unit weight	10000 g
Indoor units quantity	1
Cooling airflow (indoor unit)	700 m³/h
Indoor unit sound power level	40 dB
Indoor unit noise level (low speed)	30 dB
Indoor unit noise level (high speed)	58 dB
Outdoor unit noise level	- dB