Technical Data; Environmental Conditions And Operating Limits; Essential Safety Instructions; General Safety Instructions - Maico ECA 100 ipro Montageanleitung Und Betriebsanleitung

Humidity control function for H and KH
units
● If humidity increases by more than 5 %
relative humidity, the fan switches on
and runs at performance level 1. The
humidity measured is saved as a reference
value.
● If the humidity continues to increase, the
fan fully automatically switches to
performance level 2. If the humidity does
not increase, it continues to run at
performance level 1.
● If humidity drops below the saved
reference value, the unit switches to
overrun mode and performance level 1.

4. Technical data

See rating plate.
5. Environmental conditions and
operating limits
● Maximum permitted temperature of the air
medium: +40 °C
● Sufficient supply air intake must be
ensured during operation with air-ventilated
fireplaces. The maximum permitted
pressure difference per living unit is 4 Pa.
● 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 suppression measures are
needed (L or C components or RC
modules, protection diodes, varistors)
because these values may be exceeded.

6. Essential safety instructions

6.1 General safety instructions

● Read the safety instructions through
carefully before commissioning.
● Keep the instructions.
● The unit must not be used as a toy.
● Installation is only permitted when carried
out by trained specialists.
● Electrical connections and repairs only
permitted when carried out by trained
specialists.
● Only connect unit to permanently wired
electrical installations with NYM-O or
NYM-J (3 x 1.5 mm² or 5 x 1.5 mm²) cables.
Fixture for disconnecting from mains, with
at least 3 mm contact opening needed per
pole.
● The fan unit may only be operated using
the voltage and frequency shown on the
rating plate.
● Do not make any modifications to the fan
unit.
● Never operate unit without electronics
cover [4] and cover [6].

6.2 Intended use

● For extracting air from bathrooms, toilet
rooms, storage rooms, showrooms, cellars,
offices, communal showers in clubhouses,
fitness studios, changing rooms and similar
places.
● For permanent installation in buildings.
● For surface installation on walls or ceilings.
Air supply via shaft or pipe. Recessed
mounted electrical connection.

6.3 Predictable misuses

Maico is not liable for damages caused
by use contrary to the intended purpose.
Under no circumstances should the
unit be used:
● in single air extraction systems according to
DIN 18017-3.
● close to flammable materials, liquids or
gases.
● for the conveying of chemicals, aggressive
gases or vapours.
● in potentially explosive atmospheres
● outdoors.
GB
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