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9 - TECHINICAL INFORMATION
9.2 GENERAL TECHNICAL DATA
RADIANT PANELS
HEATING
Heating capacity 1 kW
5,49 6,91 8,80 12,0 14,5
Total power input 2 kW
1,33 1,70 2,17 2,96 3,57
COP (EUROVENT) 3
4,13 4,07 4,06 4,06 4,06
COP (EN 14511:2008) 4
3,90 3,90 3,90 3,93 3,92
COOLING
Cooling capacity 7 kW
4,17 6,24 7,96 10,2 12,9
Total power input 2 kW
1,10 1,70 2,12 2,78 3,49
EER (EUROVENT) 8
3,79 3,67 3,75 3,67 3,70
EER (EN 14511:2008) 9
3,60 3,60 3,65 3,61 3,67
ESEER 10
5,90 5,73 6,84 6,49 6,52
Water flow 7 l/s
0,20 0,30 0,42 0,57 0,69
Useful pump discharge head 7 kPa 52 43 52 47 54
SIZE
21 31 41 51 71
ELFOROOM AND ELFOSPACE TERMINAL UNITS
HEATING
Heating capacity 5 kW
5,28 6,64 8,35 11,6 14,0
Total power input 2 kW
1,64 2,07 2,61 3,61 4,38
COP (EUROVENT)
3
3,22 3,21 3,20 3,21 3,20
COOLING
Cooling capacity
11
kW
3,81 5,15 6,01 8,71 11,5
Total power input
2
kW
1,48 2,00 2,28 3,32 4,37
EER (EUROVENT)
8
2,58 2,57 2,64 2,62 2,63
ESEER (EUROVENT)
12
3,99 3,77 4,32 4,17 4,63
Water flow
11
l/s
0,18 0,25 0,29 0,42 0,55
Useful pump discharge head
11
kPa 53 48 58 53 65
HEATING
Heating capacity 6 kW 5.14 6.49 8.13 11.2 13.5
Total power input 2 kW 1.90 2.49 3.20 4.41 5.34
COP (EUROVENT) 3 2.71 2.61 2.54 2.54 2.53
Water flow 6 l/s 0.12 0.16 0.19 0.27 0.32
Useful pump discharge head 6 kPa 58 54 65 64 94
COMPRESSOR
Type of compressors
ROTARY INVERTER DC SCROLL INVERTER DC
No. of Compressors
Nr
1 1 1 1 1
Oil charge
l
0,35 0,35 0,87 1,7 1,7
Refrigerant circuits
Nr 1 1 1 1 1
UTILITY SIDE EXCHANGER
Type of internal exchanger 13 PHE PHE PHE PHE PHE
Water content
l 0,56 0,64 0,64 1,14 1,80
No. of exchanger
Nr 1 1 1 1 1
Standard supply
230/1/50 230/1/50 230/1/50 400/3/50+N 400/3/50+N
HYDRAULIC CIRCUIT
Max water side pressure kPa 550 550 550 550 550
Safety valve calibration kPa 600 600 600 600 600
Min. installation water content l 17 20 25 33 40
(1) In/out water temperature utility side 30/35 °C, external exchanger air intake 7 °C
(U.R. = 85%)
(2) The total absorbed power is obtained adding the compressor absorbed power + the
fans absorbed power + the power absorbed by the auxiliary electric circuit.
(3)COP EUROVENT: heating performance coefficient. Ratio between heating power
delivery and power absorption in compliance with EUROVENT. The power absorbed
is the sum of the power absorbed by the compressor + the fans absorbed power +
the power absorbed by the auxiliary electric circuit.
(4) COP (EN 14511:2008) heating performance coefficient. Ratio between heating
power delivery and power absorption per EN 14511:2008. The power absorption is
the sum of the power absorbed by the compressor + the power absorbed by the fans
+ the power absorbed by the auxiliary electric circuit + pump to overcome internal
pressure drops.
(5) In/out water temperature utility side 40/45 °C, external exchanger air intake 7 °C
(U.R. = 85%)
(6) In/out water temperature utility side 45/55 °C, external exchanger air intake 7 °C
(U.R. = 85%)
(7) In/out water temperature utility side 23/18 °C, aria external exchanger air intake
35 °C
(8) EER EUROVENT: cooling performance coefficient. Ratio between cooling capacity
and power absorbed in compliance with EUROVENT. The power absorption is the
sum of the power absorbed by the compressor + the power absorbed by the fans +
the power absorbed by the auxiliary electric circuit.
(9) EER (EN 14511:2008) cooling performance coefficient. Ratio between cooling
capacity and power absorption per EN 14511:2008. The power absorption is the
sum of the power absorbed by the compressor+ + the power absorbed by the fans +
la the power absorbed by the auxiliary electric circuit + pump to overcome internal
pressure drops.
(10) ESEER calculated by Clivet, for radiant installations with water produced to 18 °
C, have been considered the conditions of water source load and temperature
defined by Eurovent for water produced at 7 °C.
(11) In/out water temperature utility side 12/7 °C, external exchanger air intake 35 °C
(12) ESEER calculated according to Eurovent, for terminal unit water produced at 7 °C.
(13) PHE = plate exchanger
(14) AX = axial-flow fan
EXTERNAL SECTION FANS
Type of fans
14
AX AX AX AX AX
Number of fans
Nr
1 1 1 2 2
Standard air flow
l/s
2350 3700 3700 7400 7150
Installed unit power
kW 0,12 0,15 0,15 0,15 0,15
RADIATORS
SUPPLY
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