SIZE
49.4
54.4
60.4
70.4
80.4
90.4
100.4
110.4
HIGH STATIC PRESSURE AIR HANDLING SECTION FANS (OPTIONAL)
Type of supply fan
RAD
RAD
RAD
RAD
RAD
RAD
RAD
RAD
No. of supply fans
Nr
3
3
4
4
4
6
6
6
Fan diameter
mm
500
500
500
500
500
500
500
500
Supply airflow
l/s
26000
29000
33000
37000
44000
51000
56000
60000
Supply airflow
m
³
/h
7222
8056
9167
10278
12222
14167
15556
16667
Installed unit power
kW
5,5
5,5
5,5
5,5
5,5
5,5
5,5
5,5
Max. static pressure supply fan
Pa
1140
1080
1140
1140
900
1140
1140
1020
FANS (EXHAUST) (ONLY CCK, CCKP-THOR CONFIGURATION)
Type of fans
7
RAD
RAD
RAD
RAD
RAD
RAD
RAD
RAD
No. of fans
9
Nr
2
2
2
2
2
2
2
2
Installed unit power
9
kW
2,60
2,60
2,70
2,70
2,70
2,70
2,70
2,70
EXTERNAL SECTION FANS
Type of fans
AX
AX
AX
AX
AX
AX
AX
AX
No. of fans
Nr
2
2
4
4
4
6
6
6
Supply airflow
l/s
12500
12500
23333
23333
23333
35000
35000
35000
Max. static pressure supply fan
kW
1,5
1,5
1,5
1,5
1,5
1,5
1,5
1,5
CONNECTIONS
Condensate drain
mm
30
30
30
30
30
30
30
30
POWER SUPPLY
Standard power supply
V
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
The Product is compliant with the Erp (Energy Related Products) European Directive. It includes the Commission delegated Regulation (EU) No 2016/2281, also known as Ecodesign
Lot21.
Contains fluorinated greenhouse gases (GWP 2087,5)
Performances in cooling: Indoor air temp. 27°C/19°C W.B. Entering external exchanger air temperature 35°C D.B./24°C W.B. EER referred only to compressors
Performance in Heating: Indoor air temp. 20°C D.B./12°C W.B. entering air to the external exchanger 7°C/6°C W.B. COP referred only to compressors
Sound levels
SIZE
Sound power level (dB)
Sound
power level
Sound
pressure
level
Octave band (Hz)
63
125
250
500
1000 2000 4000 8000
dB(A)
dB(A)
49.4
99
95
98
88
84
75
70
67
72
92
54.4
101
95
95
90
87
78
74
72
72
92
60.4
105
95
95
91
86
80
75
73
72
93
70.4
106
96
95
92
88
83
77
75
73
94
80.4
106
97
96
93
89
82
77
75
74
95
90.4
107
101
100
94
92
85
79
78
76
97
100.4
108
102
101
95
93
86
80
79
77
98
110.4
109
103
102
96
94
87
81
80
78
99
The sound levels are referred to unit operating at full load in nominal conditions. The sound pressure level is referred at a distance of 1 m. from
the ducted unit surface operating in free field conditions. External static pressure 50 Pa. (standard UNI EN ISO 9614-2)
Please note that when the unit is installed in conditions different from nominal test conditions (e.g. near walls or obstacles in general), the sound
levels may undergo substantial variations.
General technical data
1. Performance refers to operation at full re-circulation
2. Performance with 30% of outdoor air
3. Performance with 30% of outdoor air including the energy recovery on the exhaust
air
4. Energy recovery efficiency determinated on the exhaust air. Indoor temperature
20°C D.B./12°C W.B., outdoor temperature 7°C D.B./6°C W.B.
5. SCROLL = scroll compressor
6. Indicative values for standard units with po/-10% variation. The actual data
are indicated on the label of the unit
7. RAD = radial fan electronically controlled
8. Net outside static pressure to win the outlet and intake onboard pressure drops
9. Configuration with double fan section for recirculation, fresh air, exhaust, thermody-
namic recovery (CCK) and configuration with double fan section with fresh air and
THOR thermodynamic recovery (CCKP)
10. AX = axial fan
11. Capacity in total recirculation according to EN 14511-2018, indoor air temperature
27°C D.B./19°CW.B.; outdoor temperature 35°C. EER according to EN 14511-2018
12. Data calculated in accordance with EN 14825: 2018
13. Capacity in total recirculation according to EN 14511-2018, indoor air temperature
20°C; outdoor temperature 7°CD.B./6°CW.B.. COP according to EN 14511-2018
72
Summary of Contents for CSRN-XHE2 Series
Page 1: ...CSRN XHE2 49 4 110 4 R 410A M07V40B13 07 11 20 MANUAL FOR INSTALLATION USE AND MAINTENANCE...
Page 75: ...Dimensional drawings 75...
Page 77: ...Dimensional drawings 77...
Page 79: ...Dimensional drawings 79...
Page 81: ...Dimensional drawings 81...
Page 83: ...Dimensional drawings 83...
Page 85: ...Dimensional drawings 85...
Page 87: ...Dimensional drawings 87...
Page 89: ...Dimensional drawings 89...
Page 91: ...Dimensional drawings 91...