Spare Parts; Dismantling; Disposal - Maico ECA 120 Montage- Und Betriebsanleitung

Fault Cause / measure
Fan does not VZ or F units: Wait for start
switch on. delay (approx. 50 seconds).
Fan does not No mains voltage.
switch on. Check whether the mains
fuse has failed. Switch on if
necessary.
Impeller blocked.
Fan does not
Should only be carried
switch on.
out by a trained electrici-
an: Unlock and remove the
internal grille/ shutter frame
[8] ( Fig. D). Check impel-
ler and clean if necessary.
Fan does not VZ or F units: Wait for
switch off. overrun time (approx.
6 minutes).
Motor's thermal Motor too hot. Wait until
overload the motor has cooled. Cool-
protection down time can be up to
switches the fan 10 minutes. Unit switches
off. back on automatically after
cooling.
Lamella do not Lamella very dirty or
open or close blocked.
Clean lamella.
for K units.
Check whether there is any-
thing between the lamella.
Remove if necessary.

11. Spare parts

Spare parts may only be sourced from
and fitted by a specialist installer.
Item
Designation
5.1 Mother board:
Standard device
types, 24-V, K
5.2 VZ circuit board:
VZ + KVZ device
types
5.3 F circuit board: F
+ KF device types
10 ECA 120 K:
Thermostatic
bimetal strip
12 ECA 120:
internal grille
ECA 120 K:
Shutter frame
Article no.
F101.1010.9000
0101.1257.0000
0101.1255.0000
E180.0913.9100
0059.1010.9000
0059.1011.9001
10. Fault rectification │ UK
In the case of questions:
Maico Elektroapparate-Fabrik GmbH
Steinbeisstraße 20
78056 Villingen-Schwenningen, Germany
Tel. +49 7720 694 445 / Fax +49 7720 694 175
E-Mail: ersatzteilservice@maico.de

12. Dismantling

Dismantling may only be undertaken
by a trained electrician ( Chapter 1).
Danger to life from electric
shock.
Prior to access to the connection
DANGER
terminals switch off all supply
circuits. Switch off main fuses,
secure against being accidentally
switched back on and position a
visible warning sign.
Danger of burning due to
contact with bimetal strip [10]
(K units).
CAUTION
Do not touch bimetal strip [10].
Bimetal strip is very hot after fan
is switched off. Cool-down time
can be up to 10 minutes.
1. Switch the mains fuse off.
2. Unlock and remove the internal
grille/shutter frame [8] ( Fig. D).
3. Remove electronics cover [7], remove
power cable.
4. Remove fan. To do this, press both locking
hooks [1] out of their latched positions
using a screwdriver and pull the fan out
by pulling with equal force on both sides.

13. Disposal

Not in domestic waste. The unit
contains in part material that can be
recycled and in part substances that
should not end up as domestic
waste.
Dispose of the unit once it has reached the
end of its working life according to the
regulations valid where you are.
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