9. Fault rectification
│ uk
17
Fault
Cause, measure
Fan does not
switch on.
No mains voltage.
Check whether the mains
fuse has failed. Switch on if
necessary.
Motor’s
thermaloverload
protection
switches the fan
off.
Motor too hot.
Leave the unit switched off
until the motor and the
temperature limiter cool
down. Cool-down time can
be
up to 10 minutes
. Only
then, switch the unit back
on.
Fan does not
switch on.
Impeller blocked.
Repairs may only be
carried out by a trained
specialist:
Check impeller
and clean if necessary.
Deposits on the
impeller and in
the housing
caused by dust
in the air.
Call on the services of a
trained electrician. Install air
filter in the duct system.
Under no circumstances
should the inside of the unit
be cleaned with water or a
high-pressure cleaner.
Impeller not
turning.
Switch off unit. Ensure that
the impeller is not blocked
by foreign bodies.
If the fault still continues or occurs
again, disconnect the fan from the
power supply at all poles.
Let a certified electrician determine
the cause of the fault and eliminate
it.
10. Spare parts
For spare parts
unit overview in
chapter 2.1. The spare parts are:
[2] terminal box, complete,
[5] operating capacitor,
[9] motor/impeller set and
[11] capacitor.
When ordering spare parts, please provide
the following details:
1. Print no. of these instructions:
0111.0835.0005.
2. Rating plate no., on side of rating plate
(
unit,
instructions envelope)
3. Item number from chapter 2.1.
Address for orders
Maico Elektroapparate-Fabrik GmbH
Steinbeisstrasse 20
78056 Villingen-Schwenningen, Germany
Tel. +49 (0)7720 694445
Fax +49 (0)7720 694175
E-mail: ersatzteilservice@maico.de
11. Dismantling
Dismantling may only be undertaken
by a trained electrician (
Chapter 1).
DANGER
Danger to life from electric
shock.
Prior to access to the connection
terminals switch off all supply
circuits. Switch off mains fuse,
secure against being accidentally
switched back on and position a
visible warning sign.
1. Switch off mains fuse, secure and fit
warning sign.
2. Remove folded spiral-seam ducts from
fan.
3. Remove the terminal box cover.
4. Remove all cables.
5. Remove fan.
12. Disposal
Do not dispose of in domestic
waste.
The unit contains in part
materials that can be recycled and in
part substances that should not end
up in the domestic waste.
Dispose of the unit once it has reached the
end of its service life according to the
regulations valid where you are.
Summary of Contents for ERR Series
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