AD 400: Ventilating the room
The procedure without an external con-
trol system is described below. If an ex-
ternal control system is connected, the
AD 400 can be set and operated using
that system. To do this, set the
On/Off/External switch to
low the operating instructions for the
control system.
Procedure
1.
Set the continuous operation fan
switch to
.
The AD 400 starts the fan in continuous
operation without dehumidifying.
AD 400: Dehumidifying the room
Procedure
1.
Make sure that the regeneration air
is directed out of the room via a
hose.
2.
Set the On/Off/External switch to
.
3.
Set the continuous operation fan
switch to
.
The dehumidifier will start operating.
The adsorption-dehumidifier runs con-
tinuously.
Switching off
Procedure
Set the On/Off switch to '0' and the
1.
On/Off/External switch to
2.
AD 400: Set the continuous opera-
tion fan switch to
12 Maintenance and care
WARNING! Damage to health from
dust!
Only clean the device with com-
pressed air in open spaces.
ATTENTION! Damage to property!
and fol-
Cleaning and inspection
Procedure
1.
2.
3.
4.
5.
.
6.
7.
.
8.
9.
10. Switch on the adsorption-dehumidi-
20
Wear a protective mask and gog-
gles.
Cleaning agents can damage sur-
faces. Only use mild detergents.
Only use approved original spare
parts.
Switch off Adsorption-dehumidifier.
Unplug the mains plug.
Remove the fastener (1) from the
cover of the air filter.
AD 200/300:
AD 400:
Remove the cover.
Remove and clean the air filter
(e.g. with vacuum cleaner) or
replace it.
Connecting the hoses/air ducts.
Insert a new or clean filter. Only
use an original filter.
Put the cover back on and secure
using the fastener (1).
Plug in the mains cable.
fier if necessary.
1
1