3. Attach cover, switch on mains fuse, remove
warning sign and 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
Fan does not switch
on.
Cause, measures
• No mains voltage.
Check whether the
mains fuse has failed.
Switch on if necessary.
• Impeller is blocked.
Rectification may
only be carried out by
a trained specialist:
Remove cover. Unlock
internal grille or internal
shutter via locking
hooks. Check impeller
and clean if necessary.
Motor's thermal over-
load protection
switches the fan off.
Fan doesn't react to
radio commands
14 Spare parts
Spare parts may only be sourced from and
fitted by a specialist installer.
Designation
Sensors
SE ECA 100 ipro H
Covers
ABD ECA 100 ipro 1
ABD ECA 100 ipro 3
Electronics covers
ABDE ECA 100 ipro 1
ABDE ECA 100 ipro 2
In case of questions, please contact:
Maico Elektroapparate-Fabrik GmbH
Steinbeisstraße 20
78056 Villingen-Schwenningen, Deutschland
13 Fault rectification
• Humidity control is
not working correctly/
is faulty with RCH
units. Call on the ser-
vices of a trained spe-
cialist.
• Motor too hot. Wait
until the motor has
cooled down. Cool-
down time can be up to
10 minutes. Unit
switches back on auto-
matically after cooling
down.
• Fans are not correctly
set up. Delete trans-
mitter of all compon-
ents (delete mode).
Delete the transmitter
on the RLS RC. Power
the fan off briefly. Then
re-teach the compon-
ents.
• Fans are out of range.
Switch repeater mode
on at a fan that is
within range. If the
range is still insuffi-
cient, deploy additional
repeaters (to be
provided by the cus-
tomer).
Article no.
E157.0141.0000
E059.2022.9000
E059.2022.9200
E059.2010.0000
E059.2010.9000
31