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10.2 GENERAL TECHNICAL SPECIFICATIONS
Size
COOLING
Cooling capacity (EN14511:2011)
Total power input (EN14511:2011)
EER (EN 14511:2011)
Cooling capacity
Sensible capacity
Compressor power input
Total power input
HEATING
Heating capacity (EN14511:2011)
Total power input (EN14511:2011)
COP (EN 14511:2011)
Heating capacity
Compressor power input
Total power input
HEATING
Heating capacity (EN14511:2011)
Total power input (EN14511:2011)
COP (EN 14511:2011)
Heating capacity
Compressor power input
Total power input
COMPRESSOR
Type of compressors
No. of compressors
AIR HANDLING SECTION FANS (OUTLET)
Type of supply fan
Air flow rate
Air flow rate
EXCHANGER - WATER SIDE
Type of exchanger
Water flow rate
Pressure drop
CONNECTIONS
Water fittings
Condensate discharge
POWER SUPPLY
Standard power supply
Performances referred to the standard speed fan (Quiet)
A 27/19 W 30 = Unit inlet air temperature 27°C D.B. / 19°C W.B. Unit inlet water temperature 30°C
A 20 W 20 = Unit inlet air temperature 20°C Unit inlet water temperature 20°C
A 20 W 15 = Unit inlet air temperature 20°C Unit inlet water temperature 15°C
D.B. Dry bulb, W.B. = Wet bulb
(1) Ambient air 27°C D.B./19°C W.B. Exchanger temperature water 30°C / 35°C
Values read in compliance with EN14511:2011 and including the required system fan motor and water pump capacity for overcoming pressure drops inside the unit.
(2) Ambient air 27°C D.B./19°C W.B. Exchanger temperature water 30°C / 35°C
The value does not take into account the power of the fan's motor and the part related to the pumps and required to overcome the pressure drops for the circulation of the
solution inside the exchangers
(3) Ambient air 20°C D.B. Exchanger inlet water temperature 20°C.
The water temperature at the exchanger output is read in relation to the flow of water being chilled.
Values read in compliance with EN14511:2011 and including the required system fan motor and water pump capacity for overcoming pressure drops inside the unit.
(4) Ambient air 20°C D.B. Exchanger inlet water temperature 20°C.
The value does not take into account the power of the fan's motor and the part related to the pumps and required to overcome the pressure drops for the circulation of the
solution inside the exchangers
(5) Ambient air at 20°C D.B. Water temperature at plate exchanger input 15°C.
The water temperature at the exchanger output is read in relation to the flow of water being chilled.
Values read in compliance with EN14511:2011 and including the required system fan motor and water pump capacity for overcoming pressure drops inside the unit.
(6) Ambient air at 20°C D.B. Water temperature at plate exchanger input 15°C
The value does not take into account the power of the fan's motor and the part related to the pumps and required to overcome the pressure drops for the circulation of the
solution inside the exchangers
(7) ROT = rotary compressor
(8) CFG = centrifugal fan
(9) BPHE = plate exchanger
(10) Water flow calculated in relation to the performances in cooling
(11) Total pressure drop of the standard unit (without optional hydraulic pipe works). To obtain the total drops with any additional hydraulic components see accessory section.
(12) inlet / outlet
(13) pipe outside diameter
10 - INFORMATIONS TECHNIQUES
A 27/19 W 30
1
kW
1
kW
1
kW
2
kW
2
kW
2
kW
2
kW
3
kW
3
kW
3
kW
4
kW
4
kW
4
kW
5
kW
5
kW
5
kW
6
kW
6
kW
6
kW
7
-
Nr
8
-
l/s
3
m
/h
9
-
10
l/s
11
kPa
12
-
13
mm
V
5
9
17
2.26
3.16
4.16
0.54
0.74
0.92
4.22
4.28
4.51
2.24
3.14
4.13
1.91
2.75
3.50
0.46
0.64
0.81
0.53
0.72
0.91
2.76
3.85
4.92
0.55
0.77
1.06
4.99
4.97
4.66
2.78
3.87
4.95
0.48
0.68
0.95
0.55
0.76
1.05
2.46
3.33
4.42
0.55
0.73
1.02
4.42
4.47
4.30
2.48
3.35
4.45
0.48
0.64
0.92
0.55
0.72
1.02
ROT
ROT
ROT
1
1
1
CFG
CFG
CFG
148
170
222
533
612
800
BPHE
BPHE
BPHE
0.129
0.181
0.236
18
26
26
1/2"
1/2"
1/2"
15
15
15
230/1~/50 230/1~/50 230/1~/50
38
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