Operation With Room Air Control Rls D1 Wr; Cleaning, Maintenance; Cleaning & Maintenance; Safety Instructions - Maico aeronom wr 400 Montageanleitung Und Bedienungsanleitung

5.3 Operation with room air control
RLS D1 WR
The RLS D1 WR is an optional room air
control for WR 300/WR 400 units. For
detailed information about functions and
settings see  RLS D1 WR mounting and
operating instructions.

6. Cleaning, Maintenance

6.1 Safety instructions

● The fans switch off automatically if the front
shutter is opened.
● Disconnect the ventilation unit from the
power before removing the front cover.
Position a visible warning notice at the fuse
box to avoid the unit being accidentally
switched back on.
● Never operate the ventilation unit without
a filter.

6.2 Changing the air filter

Change the air filter when the filter
i
change display lights up. Only use
original replacement filters. See
Chapter 11, Accessories.
 Release the 2 quick-release clips and open
the front shutter.
 Pull the metal frames with the air filters [1]
and [2] out of the ventilation unit.
66
 Remove the filter inserts from the metal
frames. Dispose of these according to local
regulations.
 Clean the metal frames with a damp cloth
and leave them to dry.
 Insert new filter inserts into the metal
frames so that the filters lie flat right into
the corners, without any folds.
 Pull the pollen filter [3] out of the ventilation
unit. Dispose of this according to local
regulations.
 Slide all filters back into the ventilation unit.
Only use the reinforced
NOTICE
corners to slide the pollen
filter into the ventilation unit
with the dust air side to the
left (see label printed on the
filter). To avoid damage to the
filter, make sure you do not
press the filter in the middle.
 Close the front shutter. Lock it in place with
the two quick-release clips.
 Reset the filter change period counter at
the room air control back to zero by
reference to Chapter 5.2.5 or 5.3.