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Fitting and maintenance instructions HRC 300/400 4B(P/RH)
5.4 Appliance data HRC 400 4B(P/RH)
Fan settings
Low speed
Middle speed
High speed
Maximum speed
Ventilation capacity, factory settings [m
3
/h]
100
150
225
400
Rated power [W]
18-22
29-50
72-98
173-350
Rated current [A]
0.14-0.15
0.21-0.34
0.49-0.65
1.8-2.27
Cos
ϕ
0.60-0.61
0.62-0.63
0.64-0.65
0.66-0.67
Permissable duct/ system resistance [Pa]
150 Pa at 400 m
3
/h
Dimensions (w x h x d) [mm]
706 x 780 x 565
Duct diameter [mm]
Ø210 ( = Outside diameter ducts)
External diameter condensate discharge [mm]
Ø20
Filter class
G3 (F7 optional)
Weight [kg]
39 kg (frame 12 kg, unit 23 kg, cover 4 kg)
Supply voltage [V~/Hz]
230 / 50
Protection degree
IP30
Temperature efficiency [%]
95
Factory Setting
Middle speed
Independently laboratory tested to Dutch mechanical
ventilation with heat recovery test standard, NEN 5128.
η
WTW measured [%]
97.3
η
WTW NEN 5128 [%]
95
I [A]
0.155
U [V]
230
Cos
ϕ
0.62
No. of fans
2
Sound pressure level LpA [dB(A)]
Ventilation capacity [m
3
/h]
Static pressure [Pa]
0 Pa
50 Pa
150 Pa
300 Pa
150
Breakout from unit
29.5
34.4
38.6
44.9
Supply air outlet
46.3
49.0
54.3
60
300
Breakout from unit
44.3
Supply air outlet
59.5
