Vlano AURA User manual

OPERATING MANUAL
AURA
Reversing single room ventilation system with heat recovery

AURA
CONTENT
Safety regulations ................................................. .................................................. .................................................. ......... 2
Usage ................................................. .................................................. .................................................. ............... 4
Scope of delivery................................................. .................................................. .................................................. ............................... 4
Description of designation ................................................. .................................................. .................................................. ........ 4
Technical specifications................................................ .................................................. .................................................. ...................... 5
Design and function ............................................... .................................................. .................................................. ... 6
Assembly and preparation for operation ............................................... .................................................. ................................ 8th
Mains connection ................................................. .................................................. .................................................. ............................. 11
Maintenance instructions ................................................. .................................................. .................................................. ................... 16
Troubleshooting................................................. .................................................. .................................................. ................. 17
Storage and transport regulations .............................................. .................................................. ............................ 17
Manufacturer's guarantee ................................................. .................................................. .................................................. ..................... 18
Acceptance report ................................................. .................................................. .................................................. .................. 19
Seller information ................................................. .................................................. .................................................. ....... 19
Assembly report ................................................. .................................................. .................................................. .................... 19
Guarantee card ................................................. .................................................. .................................................. ............................... 19
These operating instructions are the most important document for operation and are aimed at specialist and maintenance staff as well as
operating personnel. The operating instructions contain information on the intended use, technical data, mode of operation and installation of
the AURA device and all of its modifications.
Skilled and maintenance personnel should have completed training in the area of ventilation and must carry out the work in
accordance with the applicable local work safety regulations, building codes and standards.
The information given in these operating instructions is believed to be correct at the time the document was written.
In order to implement current technical developments, the company reserves the right to make changes to the design,
technical properties and scope of delivery of the device at any time. No part of this publication may be reproduced,
transmitted, stored in an information search system, or translated into any other language in any way without the prior written
consent of the company.
SAFETY REGULATIONS
•
•
Read these operating instructions carefully before installing the device!
When installing and operating the device, the requirements of these operating instructions and the country-specific
electrical regulations, building and fire protection standards must be strictly observed.
The warnings in the operating instructions are to be taken seriously, as they contain essential safety
information. Failure to follow the rules and precautions could result in personal injury or equipment damage.
After carefully reading the operating instructions, they must be kept for the entire service life of the device.
If the device operation is handed over to another person, it must be ensured that these operating instructions are handed over
•
•
•
•
becomes.
INSTALLATION AND OPERATING INSTRUCTIONS FOR THE DEVICE
•The device must be disconnected from the power
supply before any assembly work.
•A safe grounding of the device must
be guaranteed!
•When installing the device, the electrical
safety regulations must be strictly
observed!
•Keep the power cord away from heating
devices or other sources of heat.
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•Do not operate the device outside
of the specified temperature
ranges.
Do not operate the device in an
aggressive or explosive
environment.
•Do not use damaged components or
damaged power lines to connect to
the mains. •
•
•
Never touch the control equipment
with wet hands!
Dry your hands before servicing the
device.
•
•
Do not clean the device with water. Protect
the electrical parts against the ingress of
water.
•The device must not be operated by
children.
•Before all maintenance work, the device must be
disconnected from the power supply.
•In the event of noise or smoke development,
immediately disconnect the device from the power
supply and contact customer service
to contact.
•Fire and explosive substances must be
kept away from the device!
•Do not open the device during
operation.
•Do not direct air escaping from the device
at sources of fire.
•If the device is in continuous operation,
regularly check the security of the assembly
connections.
•Never cover the ventilation pipe when the device is in
operation.
•Do not sit on the device and do
not place any objects on it!
•Use the device only as
intended!
AFTER ITS SERVICE LIFE, THE DEVICE MUST BE DISPOSED OF SEPARATELY.
THE DEVICE SHOULD NOT BE USED AS UNSORTED URBAN WASTE
DISPOSE OF.
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AURA
USAGE
The ventilation system is intended for the controlled exchange of air in apartments, single-family houses, cafes, hotels and other residential
and commercial spaces. The ventilation system is equipped with a ceramic heat exchanger to heat the fresh air using the previously extracted
heat from the exhaust air.
The ventilation system is designed for installation in a core hole through the outer wall of the building.
THE DEVICE MUST NOT BE OPERATED BY CHILDREN, PHYSICALLY OR
MENTALLY DISABLED, OR UNQUALIFIED PERSONS.
INSTALLATION AND CONNECTION OF THE DEVICE ARE ONLY EXPERTISE
APPROPRIATE INSTRUCTIONS ALLOWED.
THE DEVICE MUST BE POSITIONED SO THAT CHILDREN DO NOT ACCESS THE
HAVE DEVICE.
The ventilation system is designed for continuous operation with a permanent power supply.
The pumped medium must not contain any explosive or flammable substances, chemical vapors, sticky substances, fibrous substances, dust, soot,
Contain oil particles or other harmful substances such as poisons, pathogens, etc.
SCOPE OF DELIVERY
number
Surname AURA AURA DUO
Ventilation pipe
Sound absorbing material
cartridge
Interior element
Outer hood
Control panel
remote control
Mounting set
Built-in box
operating manual
packaging
1 pc
1 pc
1 pc
1 pc
1 pc
1 pc
1 pc
1 pack
1 pc
1 pc
1 pc
2 pc.
2 pc.
2 pc.
2 pc.
2 pc.
1 pc
1 pc
1 pack
1 pc
1 pc
1 pc
DESCRIPTION OF DESIGNATIONS
AURA - DRL 7 -50 L
Length of the ventilation pipe
_: 500 mm
L: 700 mm
Nominal delivery rate, m3 /h
type of inner grille
Control panel
L: LCD
Cross section of the ventilation pipe
R: round
Number of ventilation systems
_ : 1
DUO: 2
Ventilation system model range
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TECHNICAL SPECIFICATIONS
The ventilation system can be used in closed rooms at temperatures from -15 ° C (5 ° F) to +40 ° C (104 ° F) and at a
relative humidity of no more than 50%.
The ventilation system belongs to the class II electrical ventilation systems and does not have to be earthed. Degree of
protection against ingress of foreign bodies and protection against water: IP24.
The construction of the device is constantly being developed and optimized, which is why some models differ from the description in this
Operating instructions may differ.
AURA
II
AURA DUO
II
Ventilation level I. III I. III
Supply voltage 50 (60) Hz, V
Power consumption, W
Total current consumption, A
1 ~ 100-240
4.3 2.37
0.041 0.033
2330 915
1.00 2.1 3.8
0.047
1555
7.61
0.080
2330
0.017
915
0.025
1555
Speed, min-1
Delivery rate in ventilation mode, m3 /h (CFM) delivery
rate in heat recovery operation, m3 /h (CFM)
15 (9)
8 (4)
30 (18)
15 (9)
50 (29)
25 (15)
G3 (option F8)
- 15 (+5) to +40 (+105)
29 (1.0) 21 (0.5)
20 (0.5) 12 (0.3)
41 (2.5)
≤92
15 (9)
15 (9)
30 (18)
30 (18)
50 (29)
50 (29)
filter
Fluid temperature, ˚C (˚F)
Sound pressure at 1 m distance, dB (A)
(Sones) Sound pressure at 3 m distance, dB
(A) (Sones) Exterior noise insulation, dB (A)
(Sones) E ffi ciency of heat recovery,%
21 (0.5)
12 (0.3)
27 (0.7)
18 (0.4)
27 (0.7)
18 (0.4)
29 (1.0)
20 (0.5)
Length of the ventilation pipe (wall thickness) Length of Ventilation pipe depends on the model of the ventilation system (see
Designation key, page 4).
Length of the ventilation pipe
AURA
AURA L
250 (150 *) - 500 (10 ”(6”) - 20 ”)
250 (150 *) - 700 (10” (6 ”) - 28”)
Ø 160
* Minimum length of the ventilation pipe with the ventilation hood for thin walls EH-2
The model of the ventilation hood depends on the device model. The external
dimensions of the ventilation hood and the distance A are specified in the assembly
instructions for the ventilation hood.
Interior element
Outer hood The external dimensions of the front cover are shown below.
OVERALL DIMENSIONS OF THE INNER ELEMENT, MM (INCHES)
160
250 55
160
55
215 60 80 80
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DESIGN AND FUNCTIONALITY
The ventilation system consists of an inner element with a decorative cover, a cartridge, a ventilation pipe with a soundproofing
mat and an external ventilation hood.
The cartridge is the most important component of the ventilation system. The cartridge consists of a fan, a heat exchanger and
two coarse filters that prevent dust and foreign bodies from entering the heat exchanger and the fan. The inner element is
equipped with a manually operated rotary air flap.
Warning! When the air flap is closed, the ventilation system continues to run, but the air flow is blocked.
The protective grille or the external ventilation hood are mounted on the outside of the building. They serve to divert the air flow and
prevent the penetration of water and coarse foreign bodies into the ventilation system.
STRUCTURE OF THE VENTILATION SYSTEM
Outer hood
Protects the ventilation system against the ingress of water and foreign bodies.
There is a matching outer hood for every model of the ventilation system.
Sound insulation mat
Sound insulation mat for damping of
Ensures outside noise.
cartridge
Consists of a fan, a
Heat exchangers and filters.
Generates the air flow through rotation
of the fan and takes care of the
Heat recovery and
Air filtration.
Ventilation pipe
Plastic air duct.
Rotary flap
Back of the inner element
For fastening the interior element to the wall. Equipped with a rotary flap for closing the
ventilation pipe when the ventilation system is at a standstill.
Front cover of the inner element
A part of the inner element is used to decorate the interior and diverts air flow upwards.
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OPERATING MODES OF THE VENTILATION SYSTEM
The ventilation system has two operating modes:
Ventilation mode. The ventilation system runs in supply or exhaust air mode in the set ventilation level.
When installing two ventilation systems, one ventilation system supplies fresh air and the other extracts the stale air.
Heat recovery operation. The ventilation system runs in two cycles of 70 seconds each, with heat and moisture recovery.
•Cycle I. The warm exhaust air is extracted from the room via the ceramic heat exchanger. The exhaust air warms the heat
exchanger and transfers the heat energy and humidity. In 70 seconds after the heat exchanger begins to heat up, the ventilation
system switches to supply air mode.
Cycle II. The fresh, cold outside air flows over the heat exchanger and extracts the moisture and stored heat from it until
room temperature is reached. The heat exchanger is cooled down within 70 seconds and the ventilation system switches
back to exhaust air mode. The cycle starts again. When installing two ventilation systems, they run in opposite directions.
One ventilation system supplies fresh air and the other extracts the stale air.
•
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AURA
ASSEMBLY AND PREPARATION FOR USE
READ THESE OPERATING INSTRUCTIONS BEFORE INSTALLING THE
DEVICE ATTENTION!
MOUNTING THE WALL CONTROL PANEL
MAKE SURE THE CONTROL PANEL IS NOT DAMAGED.
DO NOT USE A DAMAGED CONTROL PANEL! DO NOT INSTALL THE CONTROL
PANEL ON AN UNEVEN SURFACE! DO NOT USE EXCESSIVE FORCE WHEN
TIGHTENING THE SCREWS, BECAUSE THIS WILL DEFORM THE EQUIPMENT
CAN LEAD.
Installation of the wall control panel with LCD display:
1. Prepare a recess 2. Release the latches 3rd
in the wall in front, route to the rear of the power lines
necessary power lines control panels and disconnect the terminal strips
Shut down you
at
at
the 4th Press the display of the control
panel on the frame until it clicks into
place to secure it with a latch
and cables to the mounting location cover from the rear. To fi x the back of the control panel in. of
the control panel and assemble Make sure that it complies with the
you
Built-in box
Wall mounting.
the supplied the plug-in connections to the connection diagram for external
to UP circuit boards in the housing do not have connections. Attach
be separated. the back of the control panel in the
installation box
Cable openings with the
supplied screws.
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ASSEMBLY OF THE VENTILATION SYSTEM
READ THESE OPERATING INSTRUCTIONS BEFORE INSTALLING THE
DEVICE ATTENTION!
THE VENTILATION PIPE OF THE INSTALLED VENTILATION SYSTEM MUST NOT BE CLOSED
BY CURTAINS, CURTAINS, ETC. BEING BLOCKED AS THIS IS THE AIR CIRCULATION
AFFECTED.
1. Prepare core holes in the outer wall.
Prepare one or two core holes in the outer wall, depending on the con fi guration of the ventilation system. For e ffi cient ventilation,
it is recommended that the ventilation systems be installed as far from each other as possible. It is advisable to make preparations
for laying the power cable and other cables in the wall when drilling the core holes. The size of the core hole and the minimum
distance to the surface, e.g. to the wall, ceiling or window, as well as the minimum distance between the ventilation systems is
shown below.
min 500 mm
Ø 180 mm
min 500 mm
min 1 m
min 1 m
2. Prepare the ventilation pipes of the required length.
Measure the wall thickness B.
The required length of the ventilation pipe is L = B + A.
A means the protruding part on the outer wall that is required to
mount the outer grille or the outer hood.
Distance A is specified in the assembly instructions for the
ventilation hood.
Cut the ventilation pipe to length L.
B.
L.
A.
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min 500 mm
min 1 m

AURA
3. Insert the roll of soundproofing mat into the ventilation pipe.
Before inserting the soundproofing mat, adjust the length of the roll
with regard to the cartridge size, the inner element and the outer
hood. To adjust the length, insert the cartridge into the ventilation
pipe and cover the ventilation pipe with the inner grille. Roll up the
sound insulation mat with the paper side facing outwards and adjust
it to the diameter of the ventilation pipe. Push the roller into the
ventilation pipe as far as it will go against the cartridge.
Do not remove the protective paper layer!
Ventilation system with external grille
Mark point 1 on the sound insulation mat at the level of the edge of the
ventilation pipe.
From point 1, draw a line with a length of 20 mm (2 ") and mark
point 2. Cut off the protruding part of the sound insulation mat.
Insert the adjusted roll of the sound insulation mat into the
ventilation pipe.
Do not use glue to fix it.
50 mm (2 ")
2
11
Ventilation system with the outer hood (optional)
Mark point 1 on the sound insulation mat at the level of the edge
of the ventilation pipe and cut off the protruding part of the sound
insulation mat.
Insert the adjusted roll of the sound insulation mat into the
ventilation pipe.
Do not use adhesives to fix it.
1
4. Insert the ventilation pipe into the wall opening.
Insert the ventilation pipe into the wall with a minimum slope of 3
mm downwards using the wedges. Insert the ventilation pipe into
the wall with a minimum slope of 3 mm downwards using the
wedges.
Fill the voids between the ventilation
pipe and the wall opening with
Assembly foam. min 3 mm
Styrofoam wedge
5. Guide the cable through the cable entry and attach the rear of the inner element. Insert the cartridge into the vent tube.
Disconnect the connector on the power lead of the cartridge and connect it to the counterpart of the power lead on the
control panel in accordance with the connection diagram on page 12. Connect the parts of the terminal strip.
6. Insert the front cover of the inner element and attach the outer ventilation hood.
Outside ventilation hood
(optional) Back of the
Interior element
Front cover of
Interior element
The assembly of the outer hood is shown in the assembly instructions for the ventilation hood. 10
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MAINS CONNECTION
SWITCH OFF THE POWER SUPPLY BEFORE ALL WORK WITH THE DEVICE.
ELECTRICAL CONNECTIONS MAY ONLY BY AN AUTHORIZED SPECIALIST
BE PERFORMED!
THE KEY ELECTRICAL DATA OF THE DEVICE ARE ON THE MANUFACTURER'S LABEL
MEET.
ANY INTERNAL MODIFICATION OF THE CONNECTIONS ARE PROHIBITED AND
LEAD TO LOSS OF WARRANTY.
The device is designed for connection to a single-phase alternating current network with a supply voltage of 100-240V / 50 (60)
Hz. The device via insulated, durable, sheathed and temperature-resistant electrical conductors (cables, wires) with a minimum
cross-section of 0.5 - 0.75 mm2 Connect via an external circuit breaker integrated in the house wiring. The tripping current of
the circuit breaker must be selected in accordance with the current consumption of the ventilation system (see table on page 5).
When selecting the appropriate cable cross-section, the type of conductor, the maximum temperature, insulation, length and type of routing of the conductor must
be taken into account.
The selection of the signal cable must be based on the following criteria:
•
•
Use only shielded power lines!
The cable cross-section depends on the conductor length and must be selected in accordance with the table below.
Cable length, m Minimum wire cross-section in the cable, mm2
0.25
0.5
0.75
1.5
< 5
< 10
< 15th
< 30th
•
•
Lay the signal cable in accordance with the relevant electrotechnical norms and standards.
Connect the cable shield of the signal cable to the terminals "-" of the control panel and the fan. Always use the copper
wires for all electrical connections.
Make electrical connections to the ventilation system in accordance with the connection diagram.•
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AURA
CONNECTION DIAGRAM FOR THE VENTILATION SYSTEM WITH THE CONTROL PANEL WITH LCD DISPLAY
Ventilation system 2
(Exhaust air)
Ventilation system 1
(Supply air)
100-230 V / 50 (60) Hz
CONTROLLING THE VENTILATION SYSTEM
The ventilation system is controlled via the control panel.
These parameters can be set via the control panel:
•
•
•
Ventilation level: low, medium, high Heat
recovery or ventilation mode
Time-controlled operation of the ventilation system: 4 hours in the high ventilation level or 8 hours in the low ventilation level
The display shows these parameters:
•
•
•
•
•
Current ventilation level
Current operating mode
Operating status of the timer (ON / OFF)
Need for filter change or maintenance according to the filter timer (factory setting 90 days) Alarm
shutdown of the ventilation system in the event of engine failure
If the ventilation system is switched off, the set parameters are saved in the non-volatile memory of the control panel.
CONTROL OF THE VENTILATION SYSTEM VIA THE KEY CONTROL PANEL WITH LCD DISPLAY
Ventilation system
switch on / off
Exit settings menu Select settings
Open the settings menu Open engineering menu
Open the next menu entry
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-YELLOW
BLUE RED BLACK
P2
P2
+
+
-
-
P1
+
N
L.
P1
+
-
YELLOW BLUE RED BLACK

1. Switch on the ventilation system
Connect the ventilation system to the power supply. The display shows the
operating status of the timer.
Press the button to start the ventilation system.
The display shows the current ventilation level, the current operating mode and the operating status of the
Timers on.
2. User menu.
To navigate between the menu entries, press the key cyclically at.
Ventilation level
timer
Operating mode
Engineering menu
3. Parameter setting in the user menu.
Ventilation level
Parameter setting with the keys
Low ventilation level
or :
Medium ventilation level
High ventilation level
timer
Parameter setting with the keys or :
4 hours in the high ventilation level
Switch off the timer for 8 hours in the low
ventilation level
After the set time has elapsed, the ventilation system returns to the previously set one
Ventilation level back.
Operating mode
Parameter setting with the keys
Heat recovery
ventilation
or :
When installing two ventilation systems, the air flow direction is
determined by the connections, see connection diagram on page 12.
from the external
4. Engineering menu
Press the key to the engineering menu to open.
To navigate between the menu entries, press the key cyclically at.
Filter maintenance timer
Con fi guration
Shutdown mode
Setting the ventilation level
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AURA
5. Parameter setting in the engineering menu
Filter maintenance timer
Displays the number of operating hours. To reset the filter timer, press the button
and hold this for 4-5 seconds.
configuration
Parameter setting with the buttons
One ventilation system 1.
Two ventilation systems 2.
or :
Shutdown mode
Parameter setting with the keys or :
ON: User can turn off the ventilation system.
OFF: The user cannot switch off the ventilation system, the ventilation system runs permanently
in the low ventilation level.
Setting the ventilation level
Parameter setting with the
buttons Set the value 5.
or :
6. Return to the user menu.
Press the key
The main window is automatically returned 20 seconds after the last time the
repeatedly until a main window is displayed in the user menu.
Button on the control panel.
7. Alarm indicator.
Display is shown in the event of a motor failure.
8. Switch off the ventilation system.
To switch off the ventilation system, open the main window and press the button .
If the timer has been switched on, the ventilation system only switches off completely
after the set time has elapsed.
To set the operation of the ventilation system in the off state, start from point 2.
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REMOTE CONTROL OF THE VENTILATION SYSTEM
Switching the
Ventilation system.
Remote control
Setting the ventilation level
Heat recovery operation.
The ventilation system changes the air
flow direction every 70 seconds,
alternating between supply and
exhaust air. This operating mode
enables heat recovery. Switching on the low
ventilation level for 8 hours
Ventilation mode
The ventilation system runs in
supply or exhaust air mode.
Turn on the high
Ventilation level for 4 hours
Switching the ventilation system on / off
Setting the ventilation level: high-medium-low accordingly
Heat recovery operation.
The ventilation system runs for 70 seconds in supply air mode and the next 70 seconds in exhaust air
mode with heat recovery.
Ventilation mode.
The ventilation system runs exclusively in supply or exhaust air mode.
When installing two ventilation systems, the air flow direction is determined by the external
connections, see connection diagram on page 12.
Timer control buttons:
: 4 hours in the high ventilation setting
: 8 hours in the low ventilation setting
After the set time has elapsed, the ventilation system returns to the previously set ventilation
level. To switch off the timer, press any button to set the ventilation level.
BLOCKING AIRFLOW
The inner element is equipped with a rotary air flap. To unlock or lock the
ventilation duct, turn one of the levers on the side of the inner element
as far as it will go, as shown. The vertical position of the lever
corresponds to the "OPEN" position and the horizontal position
corresponds to the "CLOSED" position.
to open
Danger! When opening or closing the air flap, the ventilation system
is not switched on or off!
Shut down
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AURA
MAINTENANCE INSTRUCTIONS
BEFORE SERVICING, DISCONNECT THE DEVICE FROM THE POWER SUPPLY!
Technical maintenance includes regular cleaning of the device surfaces from dust, filter cleaning and replacement. To access
the main units for maintenance, follow the steps:
Remove the cover from the inner element, disconnect the connector and pull the cord to secure the cartridge
pull out. Pull the filters out of the cartridge.
Clean the filters from dirt as necessary, at least every 3 months.
After the set time period for filter change (90 days) has elapsed, the filter change display appears•
•
•
•
•
•
on the display.
Wash the filters and let them dry completely. Insert the dry filters into the ventilation pipe. Cleaning
with a vacuum cleaner is also permitted.
To reset the filter timer, press the button and hold it for 4-5 seconds.
The filter life is 3 years.
Contact your ventilation system dealer for new filters.
Even with regular maintenance on the filter, dust particles
can get onto the heat exchanger and fan.
•
•
The heat exchanger requires regular cleaning to
maintain the high e ffi ciency of the heat recovery.
Clean the heat exchanger once a year with a vacuum
cleaner.
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TROUBLESHOOTING
TROUBLESHOOTING AND REMEDY
Disorder Possible reasons remedy
The fan starts
when switching on the
Ventilation system not. The Contact a qualified electrician to check
the power connection and, if necessary,
rectify the problem.
The display of the control panel shows No power supply.
no information on and
shows no reaction
when keys are pressed.
Turn off the ventilation system. Unlock the
motor and impeller and clean the blades.
Start the ventilation system again.
Blocked motor due to dirty
impeller blades.
The control panel display
shows the alarm indicator at. Communication failure in the cable connection Turn off the ventilation system.
Contact the seller of the ventilation system.
between the fan motor and the
control panel.
Triggering the Turn off the ventilation system.
Contact the seller of the
ventilation system.
Increased power consumption due to a
short circuit in the power grid.
Circuit breaker when starting
the ventilation system.
Low set ventilation level of the
fan. Set a higher ventilation level.
Low airflow. "Dirty filters, dirty fan or
Heat exchanger. "
Clean or replace the filter. Clean the fan and
the heat exchanger.
Loud noise, vibrations Dirty impeller. Clean the impeller.
STORAGE AND TRANSPORT REGULATIONS
•
•
The device in its original packaging in a ventilated room at a temperature of +5 ˚C (+41 ˚F) to +40 ˚C (+104 ˚F) and
store at a relative humidity of up to 70%.
Vapors and foreign substances in the air, which can cause corrosion and damage connection seals, are not permitted.
Use lifting gear when handling cargo to prevent possible damage. The
transport requirements for this type of cargo must be met.
The transport with vehicles of any kind must be carried out under constant protection from harmful mechanical and
weather-related influences. Only transport the device in the operating position. Carry out loading and unloading
work carefully, protect from impacts.
Before using the device for the first time after transporting it at low temperatures, it must be kept at room
temperature for at least 3-4 hours.
•
•
•
•
•
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AURA
MANUFACTURER'S WARRANTY
The product complies with European norms and standards, the directives on low voltage and electromagnetic
compatibility. We hereby declare that the product complies with the relevant requirements of Directive 2014/30 / EU on
electromagnetic compatibility, Low Voltage Directive 2014/35 / EU and Directive 93/68 / EEC on CE marking.
This certi fi cate is issued for the above after the product has been tested.
The manufacturer sets a warranty period of 24 months from the date of sale via the retail trade, provided that the consumer
fulfills the regulations for transport, storage, assembly and operation.
In the event of malfunctions in the device due to errors caused by the factory that occur within the warranty period, the consumer is
entitled to free repair of the device defects by means of warranty repair by the manufacturer.
The warranty repair includes, in particular, work to remedy defects in the operation of the device in order to ensure that the
device is used as intended within the warranty period.
Defects are remedied by replacing or repairing the defective parts or units of the device.
The warranty service does not include:
•
•
•
regular technical maintenance
assembling / disassembling the
device setting up the device
For warranty repairs, the consumer must present the device, the operating instructions with the date of purchase and proof of
payment as confirmation of the purchase.
The model of the device presented must match the model specified in the operating instructions. Contact the
seller of the device for warranty service.
The guarantee does not apply in the following cases:
•The consumer does not submit the fan completely, as stated in the operating instructions, including the components of the device
dismantled by the consumer.
Incompatibility of the model or brand of the device with the information on the packaging and in the operating instructions. Failure to
technical maintenance of the device by the consumer in due time.
In the event of external damage to the housing and internal units caused by the consumer (except for external changes to
the device that are necessary for installation).
Changes to the construction of the device or technical changes to the device.
Replacement and use of units or parts that are not intended by the manufacturer.
Inappropriate use of the device.
Violation of the assembly instructions for the device by the consumer. Violation
of the regulations for the control of the device by the consumer.
Connection of the device to a power supply system with a voltage other than that specified in the operating instructions.
Failure of the device as a result of voltage jumps in the power grid.
Independent repair of the device by unauthorized persons. Repairs to the device by
persons who are not authorized by the manufacturer. The device's warranty period
has expired.
Violation of applicable regulations for the transport of the device by the consumer.
Violation of the regulations on the storage of the device by the consumer. Unlawful
acts by third parties in relation to the device.
Failure of the device as a result of force majeure (fire, flood, earthquake, war, military action of any kind, blockades).
Missing seals if such are provided for in the operating instructions.
Failure to present the operating instructions with the date of purchase indicated.
Missing receipt with the purchase date, which confirms the purchase.
•
•
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MEET THE PRESENT OPERATING REQUIREMENTS IN ORDER TO PROPER
FUNCTIONALITY AND A LONG SERVICE LIFE OF THE DEVICE
TO ENSURE.
THE WARRANTY CLAIMS CAN ONLY BE MADE IF THE DEVICE, A PROOF OF
PURCHASE AND THE OPERATING INSTRUCTIONS ARE IN THE
THE DATE OF PURCHASE IS PRESENT.
18th www.vlano.de

ACCEPTANCE PROTOCOL
Type of device
model
serial number
manufacturing date
Certification mark
Reversing single room ventilation system with heat recovery
AURA ____________
SALESWOMAN FORMATIONS
description of
Point of sale
address
phone
e-mail
Purchase date
Device with all accessories received with operating instructions. The guarantee conditions are
understandable and accepted.
Buyer's signature Dealer's stamp
ASSEMBLY LOG
The device AURA ____________ is mounted and connected to the power grid according to the requirements of this
Operating instructions attached.
Company name
address
phone
Surname, first name of
Fitter
Installation date signature
The assembly of the device complies with all applicable local and national building codes, electrical
and technical norms and standards. The device works perfectly, as from the manufacturer Assembly company stamp
intended.
signature
WARRANTY CARD
Type of device
model
serial number
manufacturing date
Purchase date
Warranty period
Reversing single room ventilation system with heat recovery
AURA ____________
Dealers Dealer's stamp
www.vlano.de 19th

VLANO GmbH, Maysweg 10, D-47918 Tönisvorst.
www.vlano.de
e-mail: [email protected] Vlano127-1DE-01