Technical Specifications; Comfoair Q 350 - Zehnder Rittling ComfoAir Q Installer Manual

4 Technical specifications

Maximal airflow
Thermal Yield 1
Maximal power 2 including pre-heater
Maximal power 2 excluding pre-heater
Power Supply
φ
Cos
Air connection shape
Air connection size (Ø)
Condensation drain connection
Condensation drain size (Ø)
Maximal power
Maximal non powered devices
Cable type
Housing
Interior
Heat Exchanger
Enthalpy Exchanger
IP classification
ISO classification
Weight
Filter class

4.1 ComfoAir Q 350

250
200
150
100
50
0
0 50
1
2
3
4
5
6
7
8
9
10
6 - EN
1850W
180W
230V±10%, single phase, 50Hz
Round
Inside: 160mm
Outside: 190mm
Tube / thread connection
32mm / 1¼"
400mA@12V
4
2x unshielded twisted pair,
stiff (solid) wires 0,6mm2 (max 50m)
Coated Sheet Steel
EPP and ABS
Polystyrene
Polyethylene-polyether-copolymer
IP40
B
50kg
Outdoor air: G4 / F7 15
Extract air: G4
ComfoAir Q350 GB ST
46
8
43
7
40
4
37
2 3
0.7
1
100 150 200 250
Qv (m³/h)
SFP (W/l/s) Lw (dB[A])
Qv Pst
m³/h Pa
150 25
200 50
245 50
250 100
300 100
350 100
250 150
250 200
300 200
350 200
Q 350
Performance
350m 3 /h
92%
Electrical data
10.00A 2240W
1.42A
0.36 - 0.54
Connection data
Inside: 180mm
Outside: 200mm
ComfoNet data
Material specifications
General
49
9 10
Lw in dB(A) reference 10ˉ¹²W
1.3
Casing radiation measured according to ISO 3741:2010
Supply noise and extract noise measured according ISO 5135:1997
(values include end duct correction)
1.1
SFP in Wh/m³ calculated using data measured according EN13141-7:2010
5 6
cos phi with pre heater switched off (if present)
0.9
1 According to EN 13141-7:2010.
2 At -15°C and max airflow.
15 Standard available on the PH unit.
300 350
P cos φ
W -
16 0.41
31 0.45
43 0.47
59 0.49
77 0.50
98 0.51
74 0.50
88 0.51
108 0.52
131 0.53
Q 450
450m 3 /h
90%
10.80A
250W 1.98A
0,32 - 0.57
Inside: 180mm
Outside: 200mm
SFP Lw, supply Lw, extract
Wh/l/s dB(A)
0.37 46
0.57 51
0.64 54
0.85 56
0.92 59
1.00 63
1.06 59
1.27 61
1.30 63
1.35 66
Q 600
600m 3 /h
89%
2620W 12.70A
350W 2.77A
0.4 - 0.62
Lw, casing
dB(A) dB(A)
34 33
38 37
40 40
42 42
45 45
48 47
44 44
46 46
48 48
50 50