20
AEROTUBE
Original operating instructions
11.2016
Technical specifications
AEROTUBE WRG smart
AEROTUBE AZ smart
Air throughput
Level 1 approx. 15 m³/h
Level 2 approx. 32 m³/h
Level 3 approx. 45 m³/h
Level 1 approx. 24 m³/h
Level 2 approx. 43 m³/h
Level 3 approx. 58 m³/h
Inherent noise
(measured in accordance with DIN EN ISO 3745, at 8 dB room insulation)
Level 1 L
PA
= 25 dB (A)
Level 2 L
PA
= 38 dB (A)
Level 3 L
PA
= 46 dB (A)
Level 1 L
PA
= 26 dB (A)
Level 2 L
PA
= 39 dB (A)
Level 3 L
PA
= 46 dB (A)
Power consumption
Level 1 2.1 W
Level 2 2.9 W
Level 3 4.3 W
Level 1 2 W
Level 2 2.8 W
Level 3 4.1 W
Heat recovery efficiency
max. 90 %
―
Sound absorption
(measured in accordance with DIN EN 10140-2)
D
n,e,w
= 35 dB
D
n,e,w
= 34 dB
Electrical connection
230 V
∼
/ 6 W
230 V
∼
/ 6 W
Protection class II
IP22
IP22
Weight
4.5 kg
2.5 kg
Fresh air filter
Filter grade G3
Filter grade G3
Admissible utilisation temperature
-15°C - 40°C
-15°C - 40°C
Product data sheet
according to EU Regulation
1254/2014
1253/2014
a Manufacturer
SIEGENIA
SIEGENIA
b Model identification
AEROTUBE WRG smart
AEROTUBE AZ smart
c Energy consumption (SEV);
Energy efficiency class (SEV class)
(according to climatic zone warm / average / cold)
― 17.62 kWh/(m²
·
a); E
― 42.15 kWh/(m²
·
a); A+
― 84.96 kWh/(m²
·
a); A+
― 10.99 kWh/(m²
·
a); E
― 25.36 kWh/(m²
·
a); C
― 50.44 kWh/(m²
·
a); A+
d Type
WLA / ZLA
WLA / ELA
e Type of drive
Rotational speed control
Rotational speed control
f Heat recovery system
regenerative
―
g Degree of temperature change
81.4 %
―
h Highest air flow rate
45 m³/h
43 m³/h
i
Electrical input power
8.6 W
4.1 W
j
Noise level
46 dB (A)
47 dB (A)
k Relative air flow rate
32 m³/h
43 m³/h
l
Relative pressure differential
―
―
m Specific input power
0.18 W/(m³/h)
0.06 W/(m³/h)
n Control factor / control typology
1.21 / 0.65
1.21 / 0.65
o Highest degree of inner and outer leakage rate
(inner / outer leakage)
― / ―
― / ―
p Mixed rate (inner area / outer area)
―
―
q Instructions for replacing filter
Replace filter see page 15
Replace filter see page 18
r Instructions for the mounting of outside air / exhaust air grilles
(for one-directional ventilation units)
―
―
s Instructions for dismantling
―
―
t
Pressure fluctuation sensitivity of the air flow
(at +20 Pa and –20 Pa)
32 % / ― 42 %
33 % / ― 33 %
u Air tightness between inside and outside
2.7 m³/h / 1.2 m³/h
2.7 m³/h / 1.2 m³/h
v Annual power consumption
1.048 kWh/a
―
w Annual saving of heating energy
(according to climatic zone warm / average / cold)
20.24 kWh/a
44.77 kWh/a
87.58 kWh/a
―
