Western Airconditioning Epsilon Echos+ 9 - Technical Data;Le

Epsilon Echos +
11
TECHNICAL DATA /LE
(1) Ambient air temperature 35°C; evaporating temperature 7.5°C; compressor fre-
quency 90 rps
(2) Total power input is sum of compressors and funs power input
(3) Ambient air temperature 7°C BS, 87% UR; condensing temperature 40°C; compres-
sor frequency 90 rps
(4) Sound power values calculate in compliance with ISO 3744; compressor frequency 90 rps
Unit size 9 15 20 26 30
Epsilon Echos+/LE
Cooling (A35°C; E7,5°C)
Nominal cooling capacity
(1) kW 6,9 12,1 18,2 25,0 29,6
Cooling power input
(1), (2) kW 1,9 3,2 5,1 6,9 8,2
EER
(1), (2) 3,69 3,74 3,59 3,63 3,61
Min/Max cooling capacity
kW 2,2 / 8,7 4,1 / 14,8 6,2 / 23,2 8,7 / 31,7 11,3 / 37,7
Epsilon Echos+/LE/HP
Cooling (A35°C; E7,5°C)
Nominal cooling capacity
(1) kW 6,9 12,1 18,2 25,0 29,6
Cooling power input
(1), (2) kW 1,9 3,2 5,1 6,9 8,2
EER
(1), (2) 3,69 3,74 3,59 3,63 3,61
Min/Max cooling capacity
kW 2,2 / 8,7 4,1 / 14,8 6,2 / 23,2 8,7 / 31,7 11,3 / 37,7
Heating (A7°C; C40°C)
Nominal heating capacity
(3) kW 7,0 12,5 18,7 24,4 28,9
Heating power
(3), (2) kW 1,76 2,95 4,68 6,20 7, 4 4
COP
(3), (2) 3,98 4,22 3,99 3,94 3,88
Min/Max heating capacity
kW 2,4 / 8,9 4,4 / 15,1 6,5 / 24,1 8,7 / 31,7 11,1 / 37,1
Compressors
Type
Twin rotary Twin rotary Scroll Scroll Scroll
Quantity/Refrigerant circuits
n° / n° 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1
Fans
Type
Axial Axial Axial Axial Axial
Quantity
n° 2 2 2 2 2
Air flow
m3/h 8.000 7.60 0 13.200 19.000 17.8 0 0
Sound level
Sound power value (standard unit)
(4) dB(A) 70 72 75 75 76
Sound pressure value (standard unit)
(5) dB(A) 39 41 44 44 45
Sound power value (LN version)
(4) dB(A) 67 69 72 73 74
Sound pressure value (LN version)
(5) dB(A) 36 38 41 42 43
Basic unit size and weights
Width
mm 925 925 110 5 1305 1305
Depth
mm 375 375 505 505 505
Height
mm 1350 1350 1385 1585 1585
Operating weight
kg 146 149 217 262 268
(5) Sound pressure values measured at 10 meters from the unit in free field conditions
and directional factor Q=2; compressor frequency 90 rps
(8) Values in compliance with EN 14511-3:2011
This datasheet gives the characteristic data of the basic and standard versions of the
series; for details refer to the specific documentation.