Operation Manual

Technical data
Series ATY 260 ATY 350
Operating mode Wall / room air conditioner combination for cooling and heating
Nominal cooling output
1)
kW 2,69 3,56
Nominal heat capacity
2)
kW 3,05 3,99
Energy efficiency class Cooling EER
1)
B B
Energy efficiency class Heating COP
2)
B B
Energy efficiency size EER
1)
3,02 3,04
Energy efficiency size COP
2)
3,43 3,41
Operating range (room volume), approx. m³ 80 110
Refrigerant R 410A R 410A
Operating pressure, max. per cooling circuit kPa 3800/1200 3800/1200
Power supply V/Hz 230/1~/50 230/1~/50
Electr. nominal power consumption Cooling
1)
kW 0,89 1,17
Electr. nominal power consumption Heating
2)
kW 0,89 1,17
Electr. nominal current consumption Cooling
1)
A 4,10 5,60
Electr. nominal current consumption Heating
2)
A 4,00 5,40
Electr. starting current, max. A 20 25
Refrigerant connection - injection line Inch
(mm) 1/4 (6,35) 1/4 (6,35)
Refrigerant connection - suction line Inch
(mm) 3/8 (9,52) 1/2 (12,7)
Associated interior unit
ATY 260 IT ATY 350 IT
Operating range °C +16 to +32 +16 to +32
Adjustment range - Cooling °C +18 to +30 +18 to +30
Adjustment range - Heating °C +16 to +28 +16 to +28
Air volume per stage m³/h 360/390/420 380/410/440
Protection type IP X0 X0
Sound pressure level per stage
3)
dB(A) 33/36/40 35/37/41
Dimensions Height mm 567 567
Width mm 567 567
Depth mm 148 148
Weight kg 12,0 12,0
Associated exterior unit
ATY 260 AT ATY 350 AT
Operating range - Cooling °C +21 to +45 +21 to +45
Operating range - Heating °C -7 to +21 -7 to +21
Air volume, max. m³/h 1340 1890
Protection type IP X4 X4
Sound pressure level, max.
3)
dB(A) 45 49
Refrigerant, base quantity kg 0,63 0,83
Refrigerant, additional quantity > 5 m g/m 10 10
Refrigerant line, length max. m 15 15
Refrigerant line, height max. m 5 5
Dimensions Height mm 532 532
Width mm 720 720
Depth mm 245 245
Weight kg 28,0 32,0
Serial number 740... 741...
EDV-No. 1619260 1619350
1) Air inlet temperature TK 27°C / FK 19°C, outside temperature TK 35 °C, FK 24 °C, max. air volume flow
2) Air inlet temperature TK20, outside temperature TK 7 °C / FK 6 °C, max. air volume flow
3) Distance 1 m clear field
29