Safety instructions and warnings | UK
31
Read and observe the following
safety instructions.
Danger of injury/damage to unit if the
slide-in module (PPB 30: 3.6 kg) falls
out during removal (mounting/removal/
cleaning/maintenance).
Sometimes the slide-in module is hard to
pull out/slide in.
Ensure that you are standing securely and
cannot lose your balance and that there is no
one under the unit.
When removing and installing the slide-in
module, support it from below with a hand.
Danger of injury when working at
heights.
Use appropriate climbing aids (ladders).
Stability should be ensured, if necessary have
the ladders steadied by a 2nd person.
Ensure that you are standing securely and
cannot lose your balance and that there is no
one under the unit.
Risk during transport from heavy or
falling loads.
Observe applicable safety and accident
prevention requirements.
Do not stand under a suspended load.
Check unit for transport damage. Do not
commission a damaged unit.
Intended operation not ensured if
installed incorrectly.
A ventilation unit
not installed correctly may result in operation
not as intended.
Only install ventilation unit in accordance
with the planning specifications.
In particular, note the information on insula-
tion and sound deadening.
Risk of injury and health risk when
using accessory elements which have
not been approved.
The ventilation unit is
tested and approved with original accessory
elements (e.g. air filters).
The unit may only be operated with original
components.
Modifications and alterations to units are
not permitted and release the manufacturer
from any guarantee obligations and liability.
Danger of electric shock.
Before removing the internal cover,
shut down all supply circuits (deactivate the
mains fuse) and secure so they cannot be
switched back on. Attach a warning sign in a
clearly visible place.
Danger if the relevant regulations
for electrical installations are not
observed.
Be sure to observe the relevant regulations
for electrical installation; e.g. EN 50110-1.
In Germany, particularly observe VDE 0100,
with the corresponding sections.
A mains isolation device with contact
openings of at least 3 mm at each pole is
mandatory.
Only connect units to a permanently wired
electrical installation.
The units may only be operated using the
voltage and frequency shown on the rating
plate.
230 V AC:
RLS 45 O, RLS 45 K, PP 45 RC
and PPB 30 RC
12 V DC:
PPB 30 O and PPB 30 K
Risks from parts which may affect the
ventilation system which are added or
modified at a later date.
Parts (range hood,
air-ventilated fireplace etc.) which are added
or modified at a later date may result in health
risks and operation which is not permitted.
Parts may only be added or modified at
a later date if system compatibility is estab-
lished/ensured by a planning office. If using
an exhaust air range hood or air-ventilated
fireplace, this must be accepted by a profes
-
sional chimney sweep.
Danger if operating with system com-
ponents not mounted in full. Risk of
electric shock from components without
electrical protection.
Only operate fully mounted ventilation
units and room air controls.
Before removing the internal cover of
the ventilation unit, wait until the fans have
stopped.
Only operate ventilation units with air filters
inserted.
