
Technical data
Series RM 226 RM 235 RM 252 RM 268
Operating mode Multisplit wall-mounted air-conditioning combinations for cooling
Nominal cooling output
1)
kW 2 x 2.62 2 x 3.56 2 x 5.25 2 x 6.89
Energy efficiency class, cooling
1)
B C C B
Energy efficiency ratio EER
1)
3,06 2,87 2,88 3,02
Operating range (room volume), approx. m³ 2 x 80 2 x 110 2 x 160 2 x 230
Refrigerant R 410A
Voltage supply V/Hz 230 / 1~ / 50
Nom. electrical power consumption, cooling
1)
kW 1,71 2,48 3,64 4,56
Nom. current consumption, cooling
1)
A 7,50 11,40 16,30 21,10
Electr. starting current, max. A 2 x 21 2 x 28 2 x 36 2 x 51
Refrigerant connection, injection pipe
Inches (mm)
1/4 3/8
Refrigerant connection, suction pipe
Inches (mm)
3/8 1/2 5/8
Max. operating pressure kPa 4200 / 4200
Data specific to indoor unit
RM 226 IT RM 235 IT RM 252 IT RM 268 IT
Adjustment range, room temperature °C +16 to +31
Working range °C +15 to +31
Air flow rate per stage m³/h 320/370/420 380/450/520 600/700/800 800/900/1000
Noise output per stage
3)
dB(A) 30/34/38 32/36/40 35/39/43 37/41/45
Protection degree IP X0
Condensation connection mm 17 17 17 17
Dimensions Height mm 275 275 275 320
Width mm 790 790 930 1035
Depth mm 200 200 200 220
Weight kg 8.0 10.0 12.0 16.0
Data specific to outdoor unit
RM 226 AT RM 235 AT RM 252 AT RM 268 AT
Working range, cooling °C +7 to +48
Air flow rate, max. m³/h 2310 4455 5665
Protection degree IP 24
Noise level, max.
3)
dB(A) 50 52 54 57
Refrigerant, basic quantity kg 2 x 0.85 2 x 1.00 2 x 1.45 2 x 1.80
Refrigerant, additional quantity> 5 m g/m 25 45
Refrigerant pipe, max. length m 25
Refrigerant pipe, max. height m 15
Dimensions Height mm 615 1240
Width mm 845 830 930
Depth mm 285 310 390
Weight kg 52 56 115 125
Serial number 845... 846... 847... 848...
Computerised part no. 1630226 1630235 1630252 1630268
1) Air inlet temperature TK 27°C / FK 19°C, outdoor temperature TK 35 °C, FK 24 °C, max. air flow rate
2) Air inlet temperature TK 20°C, outdoor temperature TK 7°C / FK 6°C, max. air flow rate
3) Distance 1 m free air
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