Safety Instructions - Maico PushPull PP 45 O Notice D'installation

WARNING
!
Risk to health from chemicals or ag-
!
gressive gases/vapours.
Chemicals or aggressive gases/vapours may
harm health, especially if they are distributed
throughout the rooms by the ventilation unit.
 Never use ventilation unit to convey
chemicals or aggressive gases/vapours.
Risk of ice forming from falling icicles.
!
 Never install wall sleeve/external covers
above entrance areas that are not covered.
NOTICE: Damage to the unit
● During the build phase, damage to unit
caused by contamination of the ventila-
tion unit.
 Ventilation unit operation is not permit-
ted during the build phase.
● Grease and oil vapours from range
hoods may contaminate the ventilation
unit and reduce efficiency.
 The unit should not be used with range
hoods in exhaust air operation. Recom-
mendation: In terms of energy consump-
tion, use range hoods in circulating air
mode.
● The ventilation units are only suited to
supply air rooms.
 Do not install ventilation units in bath-
rooms, kitchens, WCs or similar rooms.
3 Safety instructions | UK

3 Safety instructions

!
Read and observe the safety instructions.
Instruct users in how to use the ventilation
unit and operating units.
!
DANGER
Risk to health if filters are not replaced or
if there are no air filters.
Heavily contaminated or damp air filters
may collect substances hazardous to
health (mould, germs etc.). This may also
happen if the ventilation unit is not used for
an extended period. If there are no air filters,
the ventilation unit becomes dirty. Unfiltered
substances may enter the rooms.
 Never operate ventilation unit without air
filters.
 Only use original filters.
 Recommendation: continuous operation.
 Observe filter change display. Clean air
filter every 2 to 3 months (e.g. with a vacuum
cleaner) and replace after 6 months (approx.
4000 operating hours) at the latest.
 If the ventilation unit has not been used
for a long time, always replace the air filters.
!
WARNING
Risks for people (including children) with
reduced physical, sensory or mental
capabilities or a lack of knowledge.
 Ventilation unit may only be installed,
commissioned, cleaned and maintained by
people who can safely recognise and avoid
the risks associated with this work.
!
CAUTION
Risk to health if ventilation unit is not
correctly cleaned.
 Clean the ventilation unit regularly, at
least every 2 years. This is the only way of
ensuring that the ventilation unit is running
hygienically.
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