Product Information - Maico ECA piano H Montage- Und Betriebsanleitung

GB
ECA piano
1. Scope of delivery
ECA small room fan, seal ring, operating
instructions. Foam strip with ECA piano H.
2. Warning symbols used in this
manual
Danger of life!
If ignored, this may lead to death
or severe personal injury.
DANGER
Danger of injury! Material
damage! If ignored, this may
lead to minor or more serious
CAUTION
personal injury or material
damage.

3. Product information

Device overview, Fig. A
1 Housing with motor
2 Board carrier
2.1 Terminal block – ECA piano STANDARD
2.2 Timer board – ECA piano TC
2.3 Humidity board – ECA piano H
3 Motor cover
4 Cover
5 Sealing ring
6 Shutter
7 Impeller with annular spring
Product description
● ECA piano STANDARD, speed
controllable. On/off with light switch or
separate switch (both to be supplied by the
customer). Fan switches on/off immediately
when the switch is operated.
● ECA piano TC with adjustable overrun
time, not speed controllable. On/off with
light switch or separate switch (both to be
supplied by the customer). Fan switches off
immediately when the overrun time expires
after the switch has been operated.
Overrun time: approx. 3 ... 25 min,
– factory setting: approx. 6 min.
8
● ECA piano H, with humidity control and
adjustable overrun time, not speed
controllable. Different functions depending
on the connection version.
Version 1: The fan switches on
automatically when the relative ambient
humidity in the area of the fan exceeds the
pre-defined switching point. The fan is
switched off when the humidity level drops
below the switching point threshold and
once the defined overrun time has expired.
The fan can also be deactivated with the
optional "S1" switch.
Version 2: The fan is switched on
automatically, controlled by the humidity
level (as version 1) or manually by the light
switch. If the relative humidity level remains
above the switching point threshold, the fan
cannot be switched off, even with the light
switch. The fan switches off when the
humidity level drops below the switching
point threshold and once the defined
overrun time has expired.
Valid for both versions:
1. Ambient humidity:
approx. 50 ... 90 % relative humidity
Factory setting:
approx. 70% relative humidity
2. Overrun time: approx. 0.5 ... 18 min,
Factory setting: approx. 12 min
4. Technical Data
● See rating plate.
Impressum:
© Maico Elektroapparate-Fabrik GmbH. We can-
not be held responsible for mistakes or printing
errors and retain the right to make technical
modifications without giving prior notice.