Vallox 096 MV Manual - Before Beginning
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BEFORE BEGINNING
MAINTENANCE WORK
The safety switch (S) automatically turns off the
power when the door of the unit is opened.
WARNING
Always disconnect the power plug before starting
the ventilation unit maintenance.
There are two unit models, left- (L) and right-
handed (R). The figure shows the right-handed
model. In the right handed version, outdoor air
blows into the unit from the right side of the centre
line as shown in the instructions. In the left handed
version, outdoor air blows into the unit from the left
side. Also the position of the filters, bypass flap,
and heating radiator is mirrored in the left-handed
model.
REPLACING THE FILTERS
(USER)
When the maintenance reminder becomes
activated, check the cleanliness of the filters and
replace them if required.
The Vallox ventilation unit has three air filters:
• Class G4 coarse filter filters insects, heavy
pollen and other relatively large foreign objects
out of the outdoor air.
• Class F7 fine filter filters microscopic pollen
and dust particles out of the supply air.
• Class G4 coarse filter filters the extract air and
keeps the heat recovery cell clean.
The filter replacement interval depends on the
ambient dust concentration. It is recommended
that the filters be replaced every spring and
autumn, or at the very least once a year.
To replace the filters:
1. Disconnect the ventilation unit from the mains
electricity supply.
2. Open the upper door of the unit.
3. Remove the old filters (A, B, C) and discard
them.
4. Install the new filters (A, B, C).
5. Close the door of the unit. Ensure that the
safety switch catch of the door is touching the
safety switch, allowing the unit to be turned on.
6. Plug the ventilation unit back into the mains.
7. The filters have now been successfully
replaced.
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S
B
C
A
E
F
G
TIP
Using original Vallox filters ensures
that the ventilation unit remains in top
condition, giving the best results.
MAINTENANCE