Application Example; Ambient Conditions; Technical Data - Maico Rv 2 Rls 45 K Installations- Und Inbetriebnahmeanleitung

12 Application example

12 Application example
1 RV 2 Horizontal parapet variant
2 RV 2 Vertical, straight soffit variant
3 RV 2 Vertical, 90° left soffit variant
4 Bathroom exhaust air fan on 230 V inter-
face of the RLS 45 K
5 RLS 45 K comfort control
① Minimum distance between 2 RV 2 vent-
ilation units = 2 m
Information
• Ventilation units: Install at least 1 RV 2 unit
pair and a maximum of 8 RV 2 units.
• Controls: In addition to the master controller, 3
further controllers (slaves) are permitted on the
RS 485 bus.
• Keep a minimum distance of 2 m between 2
ventilation units if they are in heat recovery
mode, otherwise ventilation short circuit. If
the RV 2 units change to supply air and exhaust
air at the same time, the minimum distance is ir-
relevant.
• Bathroom: The use of RV 2 units in bathrooms
is only permitted outside the protection
zones.
• Kitchens, open-plan kitchens, dining kit-
chens: The use of RV 2 in kitchens is permit-
ted. We only recommend an exhaust air fan
or two RV 2 ventilation units in spatially sep-
arated kitchens. The exhaust air fan (ER, ECA
100 ipro) can be connected to the 230 V inter-
face of the RLS 45 K.

13 Ambient conditions

• Ambient temperature -20 °C to +40 °C.
• Airstream temperature, max. 40 °C.
• Max. permissible humidity in installation room of
90 % (at 20 °C, non-condensing).
• Storage: Only in dry conditions, storage temper-
ature -20 °C to +40 °C. Not in environments
with dust, moisture, sunlight or corrosive sub-
stances. Avoid storage periods that are too
long.

14 Technical data

Exterior wall thick-
ness
Air filter, inside
Air filter, outside
Degree of protection
Sound pressure level:
at a distance of 1 m,
free-field conditions
(ventilation levels 1
to 5)
Rated voltage RV 2
Rated voltage RLS 45
K
Volumetric flow in
heat recovery mode,
ventilation levels 1 to
5
Volumetric flow in ex-
haust air mode (no
heat recovery unit)
Nominal power per
pair of units (2 ventila-
tion units)
Degree of heat provi-
sion
SPI
365 – 500 mm
1x ISO coarse 45 %
(G3)
1x ISO coarse 30 %
(G2)
IP 00
Level 1 (15 m³/h):
19 dB(A)
Level 2 (22 m³/h):
24 dB(A)
Level 3 (30 m³/h):
25 dB(A)
Level 4 (36 m³/h):
29 dB(A)
Level 5 (42 m³/h): 31
dB(A)
12 VDC
230 VAC, 50 Hz
15, 22, 30, 36 and
42 m³/h
42 m³/h
5 W
83 % (level 3)
0.14 W / (m³/h)
67