Technical data – REMKO SV 261 User Manual
Page 31
Technical data
Series
SV 261
SV 351
SV 521
SV 681
Operating mode
Ceiling cassette wall-mounted air-conditioning units for combined cooling/heating
Nominal cooling output
1)
kW
2.69
3.59
5.27
6.84
Nominal heating output
2)
kW
2.96
4.24
6.31
7.72
Energy efficiency class, cooling
1)
A
A
B
B
Energy efficiency ratio EER
1)
3.24
3,21
3,08
3,03
Energy efficiency class, heating
2)
A
A
C
C
Coefficient of performance COP
2)
3,65
3,62
3,25
3,22
Operating range (room volume), approx.
m³
80
110
160
230
Refrigerant
R 410A
Voltage supply
V/Hz
230/1~/50
Nom. electrical power consumption, cooling
1)
kW
0,83
1,12
1,71
2,26
Nom. electrical power consumption, heating
2)
kW
0.81
1,17
1,94
2,40
Nom. current consumption, cooling
1)
A
3,64
5,10
7,90
10,50
Nom. current consumption, heating
2)
A
3.61
5.32
8.87
10.75
Electr. starting current, max.
A
21
28
35
51
Refrigerant connection, injection pipe
Inches
(mm)
1/4 (6.35)
1/4 (6.35)
1/4 (6.35)
3/8 (9.52)
Refrigerant connection, suction pipe
Inches
(mm)
3/8 (9.52)
1/2 (12.70)
1/2 (12.70)
5/8 (15.90)
Max. operating pressure
kPa
4200 / 4200
Data specific to
indoor unit
SV 261 IT
SV 351 IT
SV 521 IT
SV 681 IT
Adjustment range, room temperature
°C
+16 to +30
Working range
°C
+15 to +35
Air flow rate per stage
m³/h
252/300/360
348/420/510
468/564/624
516/624/768
Noise output per stage
3)
dB(A)
30/34/38
32/36/40
35/39/43
36/42/45
Protection degree
IP
X0
Condensation connection
mm
19
Condensation pump, delivery height
mm
1000
Dimensions Height
mm
258
258
298
298
Width
mm
580
580
580
580
Depth
mm
580
580
580
580
Cover Height
mm
28
28
28
28
Width
mm
650
650
650
650
Depth
mm
650
650
650
650
Weight
kg
28,0
28,0
30.0
30.0
Data specific to
outdoor unit
SV 261 AT
SV 351 AT
SV 521 AT
SV 681 AT
Working range, cooling
°C
+7 to +48
Working range, heating
°C
-7 to +25
Air flow rate, max.
m³/h
1640
1760
2580
3690
Protection degree
IP
X4
Noise level, max.
3)
dB(A)
51
52
54
56
Refrigerant, basic quantity
kg
0,90
1,20
1,65
2,00
Refrigerant, additional quantity > 5 m
g/m
25
25
25
45
Refrigerant pipe, max. length
m
25
25
25
25
Kältemittelleitung, Höhe max.
m
15
15
15
15
Dimensions Height
mm
540
540
540
615
Width
mm
780
780
780
845
Depth
mm
250
250
250
285
Weight
kg
30.0
34.0
40.0
48.0
Serial number
795...
796...
797...
798...
Computerised part no.
1630269
1630355
1630525
1630685
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
31