Fault Rectification; Spare Parts - Maico ECA 150 ipro Montage- Und Betriebsanleitung

13 Fault rectification

1. Switch off mains fuse, secure against being
accidentally switched back on and position a
warning sign.
2. Only use a dry cloth to clean the internal parts
of the fan.
3. If the cover is very dirty, carefully remove it
and clean with water.
4. Fit cover. Make sure that the 4 studs engage
correctly in the cover → Final installation
[} 30].
5. Switch on mains fuse, remove warning sign,
carry out function test.
13 Fault rectification
Fault finding only by qualified electrician.
Call on the services of a qualified electrician
any time there is a fault. Repairs should only
be carried out by a qualified electrician.
Switch off mains fuse, secure against being acci-
dentally switched back on and position a warning
sign.
Fault Cause, measures
Fan does not • Start delay approx (max.
switch on.
• No mains voltage. Check
• Impeller is blocked. Should
• Motor too hot. Motor's
Fan does not • Overrun time (max. 25 min.).
switch off.
Lamellae do not • Lamellae very dirty or
open or close for
K units.
36
120 seconds). Wait for start
delay and reduce if neces-
sary.
whether the mains fuse has
failed. Switch on if neces-
sary.
only be carried out by a
trained specialist: Check
impeller and clean if neces-
sary.
thermal overload protection
switches the fan off. Wait
until the motor has cooled
down. Cool-down time can
be up to 60 minutes. Unit
switches back on automatic-
ally after cooling down.
Wait for overrun time and re-
duce if necessary.
blocked. Clean lamellae.
• Check whether there are
• Check whether the wiring is

14 Spare parts

Spare parts may only be sourced from and
fitted by a specialist installer.
Designation
Circuit boards *
PL ECA 150 ipro
PL ECA 150 ipro K
PL ECA 150 ipro VZC/
H/B
PL ECA 150 ipro RC
Electronics covers
ABDE ECA 150 ipro 1
ABDE ECA 150 ipro 2
Covers
ABD ECA 150 ipro
Cover, complete for B
variants
Sensors
SE ECA 150 ipro B
SE ECA 150 ipro H
Shutter frame
KR ECA 150 ipro
* Observe the following videos for replacing the
circuit boards:
Replacement of circuit board PL ECA 150 ipro
VZC/H/B/RC
Replacement of PL ECA 150 ipro and PL ECA
150 ipro K
any objects between the
lamellae. If so, remove
them.
correct according to the wir-
ing diagram. Attach jumper
between terminals 1 and 2.
Article no.
E101.1410.0000
E101.1413.0000
E101.1411.0002
E101.1412.0001
E059.1510.0001
E059.1510.9001
E059.1502.9001
0059.1502.9100
E157.0145.0000
E157.0146.0000
E059.1503.9100