Maico ECA 100 ipro RC, Installation And Operating Instructions Manual, Page: 24 / 52

7 Preparation for installation
24
• Resistance to interference according to EN
55014-2 depending on pulse shape and energy
component 1000 to 4000 V. If operating with
fluorescent tubes, extra interference suppres-
sion measures are needed (L or C components
or RC modules, protection diodes, varistors) be-
cause these values may be exceeded.
• Recommendation: When operating on switches
with a glow lamp, wire an X2 capacitor (220
nF/250 V) to zero. The capacitor is to be
provided by the customer.
• Storage: Store unit exclusively in a dry location
(-20 to +50 °C).
6.2 Technical data table
Rated voltage 230 V
Power frequency 50 Hz
Degree of protection
• Fan
• Switch, control
IP X5
IP 00
Weight 0.724 kg
Radio components:
Frequency range (in
acc. with EN 300220-1) 868.35 MHz
Operating distances in
the building are de-
pendent on the building
materials used:
• RLS RC room air con-
trol / fan
• DS RC radio switch /
fan
• Fan / fan
• Amplifier / fan
Up to:
30 m
30 m
30 m
40 m
For more technical data → rating plate.
For characteristic curves → www.maico-ventil-
atoren.com.
7 Preparation for installation
7.1 Wall
Use mounting material suitable for base and of
sufficient dimensions. Ensure sufficient supply air.
The prescribed minimum distances to the
wall and the ceiling shown in the figure must
be observed.
1. Make sure the housing has a level base.
2. Fit wall breakthrough or drill core hole. Min-
imum diameter, 105 mm.
ð Recommendation: Fit WH 100 wall sleeve.
Fit wall breakthrough with minimum dia-
meter 115 mm.
Use ZM 11 mounting plate for rectangular
wall breakthroughs.
3. Lay power cable (flush-mounted) up to install-
ation location, see above for spacing. Feed
the power cable at least 110 mm out from the
wall.
7.2 Ceiling
1. Perform installation preparations as described
in Chapter Wall.
NOTICE Danger of short-circuits and damage
to unit if condensation builds up in the fan
housing.
Thermally insulate ventilation ducts properly. Al-
low for a condensation drain or condensate col-
lector in the riser.
7.3 Duct
1. Deburr edges on the inside of the duct.
2. Perform installation preparations as described
in Chapter Wall.
8 Installation and commissioning
8.1 Fan
1. Unpack unit and take off cover.
2. To release the cover’s locking hook, unlock
using a screwdriver.