inVENTer aV100 ALD User manual

aV100 ALD
Instructions for use
inVENTer GmbH
Ortsstraße 4a
D-07751 Löberschütz
+49 36427 / 211-0
+49 36427 / 211-113
[e-mail]
www.inventer.eu
The following components are included in the delivery:
• aV100 ALD, item number 1002-0029
weather protection grille (white), sealing ring (2x), Wall sleeve,
ALD insert including inner cover, dust filter and back-draught shutter
The following accessories are available from inVENTer GmbH:
• Pollen filter aV100 ALD (2x), item number 1004-0163
• Dust filter aV100 ALD (2x), item number 1004-0164
• Flimmer filter aV100 ALD (1x), item number 1004-0165
• Sound insulation insert aV100, item number 1004-0166
• Wind protection insert WSE R-D100, item number 1004-0173
Tape measure, angle grinder, spirit level, 2K fitting foam, cutter, marker pen, drill with 6 mm bit, Screws (8x, in scope of delivery)
NOTICE: Accumulation of condensate in the wall sleeve. Interruption of the thermal insulation composite system.
Damage to exterior wall/masonry and the building structure.
►Create the wall opening with a slope of 1 – 2° to the exterior wall. Attach the wall sleeve with a slope of 1 – 2° to the exterior wall.
►Replace the wall construction as far as the wall sleeve. Observe the necessary barrier levels.
Setting the flow rate
The air volume is regulated via the lower part of the inner cover. There is
a mechanism for changing the opening angle. Set the opening angle as
follows to increase/decrease the flow rate:
Adjust the lower locking hook to the required level by lifting it out slightly
in the lower part of the inner cover (Flow rates: see Specifications/
Pressure/flow rate curve)
NOTICE: Penetration of condensation water and/or algae accumulation around the weather protection grille
may cause discolouration of the facade.
►Before installing the exterior closure, carry out all sealing measures (sealing tapes, outdoor sealing compound).
►In vulnerable areas, apply a biocidal/water repellent treatment to the plaster surface around the weather protection hood before installing. (Consult your
planner!)
Installation
Version dated 07/2017
Item number 5012-0007
Subject to modifications.
We accept no liability for printing errors.
© inVENTer GmbH 2017
Read before use and keep with product.
Step 1: Install the wall sleeve
Drill a wall opening, Ø 115 mm, with a slope of 1 – 2° to the exterior wall.
Insert the wall sleeve into the wall opening from the outside. Fix the wall
sleeve inside and outside with a slope of 1 – 2° to the exterior wall.
Determine the exact wall thickness X.
Adjust the wall sleeve to the determined wall thickness (X).
Fill the gap between the wall sleeve and the masonry on the exterior and
interior wall with non-pressing fitting foam.
Cut the fitting foam and protruding mounting wedges flush with the exterior
and interior wall.
X
Step 2: Install the weather protection grille
Insert the weather protection grille into the wall sleeve from the outside.
Level it using a spirit level. Mark the 4 corner drill holes.
Remove the casing from the wall sleeve.
Drill the 4 corner drill holes with Ø 6 mm, min. 50 mm deep.
Insert the rawl plugs.
On the exterior, generously apply the permanently elastic outdoor sealing
compound to the connection piece and the base plate.
Screw the prepared casing to the exterior wall with 4 screws.
Step 3: Install the ALD insert
Insert the ALD insert into the wall sleeve from the interior.
Level it using a spirit level. Mark the 4 corner drill holes.
Remove the ALD insert from the wall sleeve.
Drill the 4 corner drill holes with Ø 6 mm, min. 50 mm deep.
Push the sealing ring flush with the casing onto the ALD insert.
Insert the ALD insert into the wall sleeve.
Screw the casing to the interior wall.
Attach the top of the inner cover to the locking hook on the casing.
Fold the lower area onto the casing.
Set the desired intensity of the air flow (see: Setting the flow rate).
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4 5
Operation
Cleaning and maintenance
The exterior-wall air outlet aV100 ALD is virtually maintenance-free. In order
to maintain full functionality and performance and to ensure good air quality,
the ventilation unit must be checked every six months for contamination of
the wall sleeve and filter. Adjust the cleaning interval as needed and/or to
the air quality.
The included dust filters are reusable and can be washed under warm run-
ning water. Replace excessively contaminated or defective filters.
Remove the inner cover for cleaning: Carefully unscrew the inner cover from
the locking hooks on the bottom and top of the casing. Then pull the filter
cartridge out of the wall sleeve.
Remove the contaminated filter from the filter cartridge and clean it under
warm running water.
Wait until the filter is completely dry.
Insert the clean filter into the filter car-
tridge.
Wipe the interior of the wall sleeve with a
damp cloth. Slide the filter cartridge into
the wall sleeve as far as the stop.
Reattach the inner cover to the casing (see reverse: Install the ALD insert,
step 3 onwards) and set the required air flow intensity (see reverse: Setting
the flow rate).
Level 1: Min
Level 3: Max
2
Ø115
X
1 – 2°
24 h
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5
3
2
4 5
1
1
2
3
4
5
1
2
3
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Product description
The exterior-wall air outlet aV100 ALD is used to provide outdoor-air
ventilation in residential units in accordance with DIN 18017-3 and
DIN 1946-6. It consists of an insert with adjustable inner cover,
integrated back-draught shutter and filter, as well as a wall sleeve and
exteriour closure. Installation is carried out in the exterior wall.
The ALD insert, including all filters and back-draught shutter, is easily
accessible from the interior. The air volume is regulated via the inner cover,
which includes a mechanism for changing the opening angle.
Installation conditions
• The aV100 ALD must not be covered by cabinets or protruding
constructions. Outside air must be able to flow in freely.
• Maintain a minimum circumferential clearance of 100 mm.
• Installation should be performed close to the ceiling to obtain better air
distribution.
• Install the wall opening above a radiator. This ensures that the inflowing air
is pre-heated when entering the interior.
• The unit must not be installed above delicate furniture, surfaces or
pictures.
• Do not place the unit near a room thermostat.
• Position the ventilation unit in a way, that persons in the common area are
not exposed directly to the flow. Maintain a distance of 1 – 1.2 m to the
common area.
• In order to ensure that the device does not interfere with other ventilation
processes and that its functioning is not affected by them, it must always
be installed in its own wall sleeve.
• The velocity of inflowing air should be kept to a minimum required in order
to avoid cold draughts.
Construction and dimensions
Features
• aV100 ALD with weather protection grille
• Expansion for the aV100 extract air system
• Use with wall thicknesses from 150 – 500 mm
Also available as
• aV100 ALD Plus with weather protection hood (driving rain proof) incl.
protective grid
• aV100 ALD Corner with exterior closure situated in the window reveal
Pressure/flow rate curve
Flow rate
Pressure drop in Pa
Flow rate
Pressure drop in Pa
Feature Value
Air flow [m³/h at 4 Pa] min. 7 (level 1)
max. 15 (level 3)
Air flow [m³/h at 8 Pa] min. 14 (level 1)
max. 22 (level 3)
Standard sound level differential [dB] min. 33
max. 491)
Wall thickness [mm] 150 – 500
Wall opening [mm] � 115
Wall sleeve [�, L in mm] � 100, 495
Weather protection grille
[W x H x D in mm] 150 x 150 x 57
ALD insert [W x H x D in mm] 160 x 160 x 154
Operating range [°C] -20 – 50
Material/colour ABS/white
Specifications
User and safety instructions
This documentation provides an overview of the product and basic
safety precautions for safe and proper operation of your ventilation unit.
The safety and warning instructions in these operating instructions have
a uniform structure and are marked with a symbol on the left side of
the instruction. A signal word above the text indicates the severity of
the hazard that may occur unless preventative measures are taken. If
several hazard levels exist, the highest level safety instruction is always
used.
CAUTION: Direct danger of minor/significant injury.
NOTICE: Imminent or possible damage to property.
Tools and materials required for the task.
graphic shows the interior wall.
graphic shows the exterior wall.
Before performing any work on the system, read the user
instructions carefully and observe all information that refers to
installation and cleaning. Non-observance of safety warnings may re-
sult in injury and/or property damage. Observe the relevant standards,
regulations and guidelines, especially the applicable building codes and
re and accident prevention regulations issued by the respective trade
association. Installation may only be carried out by qualied personnel.
The aV100 ALD is designed to supply outdoor air in residential areas or
similar. In particular, it must not be used in environments that contain a
high concen-tration of oil or grease, areas in which extreme dust loads
or inammatory, aggressive and corrosive gases, liquids or vapours
may be present, or to dry buildings.
Installation example for controlled ventilation:
The aV100 ALDs are designed to supply outdoor air for exhaust and extract
air systems. They are installed in the supply air room.
Observe the balance and room compounds between the extract air sys-
tem’s outflow and the inflow achieved by the aV100 outdoor-air inlets. For
questions concerning the exact number of outdoor-air inlets needed consult
you sales representative or our technical service department.
100
100


□150
150 – 500 Wall thickness 26
□160
Ø104
42
495
112 31
138
≤5
Abbildung 1: Sectional drawing aV100 ALD
Figure 2: Installation position aV100 ALD
105 15 20 30 40
m³/h
l/s
1510987654321
3
4
6
8
10
20
30
40
60
80
100
200
Falling pressure
Increasing pressure
105 15 20 30 40
m³/h
l/s
1510987654321
1
2
3
4
6
8
10
20
Maximum opening of inner cover panel (level 3)
Minimum opening of inner cover panel (level 1)
Figure 4: Curve depends on the opening angle of the inner cover
Figure 5: Curve depends on pressure build-up
1) with soundproofing measures (optionally available)
Wall structure: Components:
Figure 3: Installation example: AC60 extract air system in
conjunction with aV100 ALD as outdoor-air inlet
Exhaust air
area
Supply air area
Supply air area Supply air area
aV100 ALD
aV100 ALD
aV100 ALD
aV100 ALD
Extract air system
A Plaster
B Masonry
C Insulation
D Render
B C
AD
1 Weather protection grille
2 Connecting piece for weather protection grille
3 Wall sleeve, L = 495 mm,
can be shortened on site
4 Back-draught shutter
5 Filter cartridge
6 Dust filter
7 Connecting piece for ALD insert
8 Inner cover casing
9 Inner cover panel, insulated/lockable
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