M-WRG-S
User Manual
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7. Technical Data
Technical Data
M-WRG-S Ventilation Unit
Ventilation air volume (m
3
/h)
15/30/60**
Fan speed
3 levels
Heat exchange core
aluminium plate cross-flow heat exchanger
Heat recovery rate (%)
76
Air Leakage (%)
0.1
Fan
high efficiency radial fan with long life DC motor
Power consumption (W)
3.8 / 5.2 / 12.5
Specific Power consumption (W/m
3
/h)
0.17
Max. current (A)
0.06
Power cable (mm²)
2 x 1.5
Operating voltage (V/Hz)
230 / 50
Noise level (Lp in dB (A) 10 m²), concealed
installation
15.5 / 24 / 36
Noise level (Lp in dB (A) 10 m²), wall mounted
19 / 24 / 35
Weight (kg)
approx. 8.1
Air duct diameter (mm)
100
Ventilation unit dimensions (Wx H x D) in mm
409 x 388 x 196
Filter class / filter surface in m²
Standard filter
G4 / 0.36
Allergy filter (optional)
F 7 / 0.32
Activated carbon filter (optional)
F 6 / 0.12
Fully automatic air flap control, even during
blackouts
yes
Condensate drainage
through exhaust air duct
Filter replacement indicator
acoustic
Antifreeze protection
yes
International Protection Rating (IP)
IP X1 / IP X4
Approved by German Institute for Civil
Engineering (DIBt)
Z-51.3-138
TÜV certified (CE)
yes
