Operation; Product Information - Maico ECA 120 K Montage- Und Betriebsanleitung

UK │ 3. Safety instructions and warnings
Risk of death from carbon monoxide
when operating with air-ventilated
fireplaces. When operating with air-
ventilated fireplaces and in "air extraction"
installation position, a sufficient fresh air
supply must be ensured. The maximum
permitted pressure difference per living unit is
4 Pa. The consent of a professional chimney
sweep is needed in all cases.
Danger of electric shock from
operating with the unit not fully
mounted. Before taking off the internal grille /
shutter frame, shut down all supply circuits
(switch off mains fuse), secure against being
accidentally switched back on and position a
visible warning sign. Only operate the fan
when it is completely installed. Do not
commission a damaged unit.
Danger if the relevant regulations for
electrical installations are not observed.
 Before installing the electrics, shut down
all supply circuits, deactivate the mains fuse
and secure it so it cannot be switched back
on. Attach a warning sign in a clearly visible
place.
 Be sure to observe the relevant regula-
tions for electrical installation; e.g.
EN 50110-1, in Germany this is particularly
VDE 0100, with the corresponding parts.
 A mains isolation device with contact
openings of at least 3 mm at each pole is
mandatory.
 Only connect unit to a permanently wired
electrical installation with NYM-O / NYM-J,
3 x 1.5 mm² or 5x 1.5 mm² (depending on unit
type) cables.
 The units may only be operated using the
voltage and frequency shown on the rating
plate.
 The degree of protection stated on the
rating plate is only guaranteed if installation
is undertaken correctly and if the connection
cable is correctly guided through the cable
grommet(s). The grommets must tightly seal
the cable sheathing.
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 Make electrical connections according to
wiring diagram. Check PE conductor
connection.
 Unit may be energized even when at a
standstill and may be switched on
automatically by sensors, such as for time
delay or humidity etc. Maintenance and fault
finding only permissible when carried out by
trained specialists.
Exercise caution when handling
packaging materials.
 Observe applicable safety and accident
prevention requirements.
 Store packaging material out of the reach
of children.

4. Operation

Fan is turned on/off using a switch (e.g. light
switch). Depending on the unit variant with
start delay, with VZ and F units operation is
automatic or controlled with an additional
switch.
In the event of thermal overload, the unit
switches off. Wait until the motor has cooled
down. Cool-down time can be up to 10 mi-
nutes. Unit switches back on automatically
after cooling down.

5. Product information

● Small room fan for extracting air from
rooms.
● ECA 120 with fixed internal grille.
● ECA 120 with electrically operated shutter
frame.
Models
● Standard model: Can be operated with
switch which is to be provided by the
customer. Unit, speed controllable.
● Model VZ with time delay switch. Can be
operated with switch which is to be
provided by the customer. Adjustable start
delay approx. 50 seconds and overrun
time approx. 6 minutes. Unit, not speed
controllable.