Vent-Axia SVARA User manual

A product by
Instruction Manual
Fully automatic fan with built in app control
SVARA
009-500032-B

EN Fully automatic fan with built in app control
FR Ventilateur automatique, contrôlé par
une application
NL Automatische ventilator met app-sturing
DE Automatische App-gesteuerter Bad- und
Küchenventilator
EN Important Information 4
Installation and Wiring Instructions 5-13
Pin Code for app 44
Accessories 45
FR Informations importantes 14
Manuel d’installation et d’utilisation 15-23
Code Pin pour app 44
Accessoires 45
NL Belangrijke informatie 24
Gebruiks- en installatiehandleiding 25-33
Pincode voor app 44
Toebehoren 45
DE Wichtig 34
Benutzer - und Installationshandbuch 35-43
Pin-Code zur Appsteuerung 44
Zubehör 45
Article reference / Référence d’article / Artikelnummer / Artikelnummer
BE/FR 1001000308 - NL/DE 8000000001

EN
4Operating and installation instructions
DO NOT install this product in areas where the
following may be present or occur:
• Excessive oil or a grease laden atmosphere.
• Corrosive or flammable gases, liquids or vapours.
• Ambient temperatures are outside 5-50°C.
• Possible obstructions which would hinder the access or
removal of the Fan.
SAFETY AND GUIDANCE NOTES
A. All wiring to be in accordance with the current I.E.E.
Regulations, or the appropriate standards of your
country and MUST be installed by a suitably qualified
person.
B. The Fan should be provided with a local isolator switch
capable of disconnecting all poles, having a contact
separation of at least 3mm.
C. Ensure that the mains supply (Voltage, Frequency, and
Phase) complies with the rating label.
D. The Fan should only be used in conjunction with the
appropriate Vent-Axia products.
E. The fan should only be used in conjunction with fixed
wiring.
F. The Fan should not be used where it is liable to be
subject to direct water spray for prolonged periods of
time.
G. Where ducted Fans are used to handle moisture-laden
air, a condensation trap should be fitted. Horizontal
ducts should be arranged to slope slightly downwards
away from the Fan.
H. This appliance is not intended for use by young children
or infirm persons without supervision.
I. Young children should be supervised to ensure that they
do not play with the appliance.
J. The exterior grille should be at least 2.3m above the
ground to prevent people from being able to access
moving parts. If the external grille is positioned
between 0-2.3m from the ground, please use the Vent-
Axia wall kit to ensure people cannot access the fans
impeller from the outside.
Important: READ THESE INSTRUCTIONS BEFORE COMMENCING THE INSTALLATION

EN
5Operating and installation instructions
Installer information
Installation Preparation
• Loosen the motor unit by grasping it as shown in Figure
(A), prise off the motor unit by leaveraging against the cap
with your knuckles. Ensure that you have the motor unit in a
secure grip so you do not drop it when it loosens.
• Then loosen the wall frame by using a screwdriver pressing
the lock button as shown in Figure (B) then remove the
cover from the wall frame according to figure (C).
Installation
A.
B.
C
5 mm
Ø 110 mm
D.
New Installations
New installations require holes using a Ø110 mm hole saw
(Figure D).

EN
6Operating and installation instructions
E. F.
R75
45°
45°
45°
45°
G.
H. I.
• The fan’s wall seal has a short spigot which fits inside the
Ø100 mm pipe. Make sure when mounting to adapt the
length of the wall pipe so it does not push back the wall seal
so the fan impeller cannot rotate. Always customise a wall
pipe, existing or new, so it ends about 5 mm inside the wall
surface where the fan is to be installed. The wall frame with
its seal is prepared with 5 cable entry points (Figure F) for
concealed electrical connection or surface-mounted cable
using the dimension shown in Figure G.
• Make sure that the gasket is properly installed on the
wall frame, place it in the appropriate place and centre
it in the pipe.
• The wall frame can be offset horizontally by placing a
spirit level on its support points (Figure H and I).
Installer information
• Vent-Axia wall kits and external grilles are available as
accessories. (Figure E).
Use ageing-resistant sealant
to seal around cables that are
laid through the wall seal.

EN
7Operating and installation instructions
R75
30°
65°
95°
J.
Always use a qualified electrician
All electrical connections 100-240V must be performed by a
qualified electrician. Any electrical work on the product must
utilise a voltage break.
Electrical connection can be made according to the wiring
diagram on page 6-7 and the fan is suitable for connection
to either 100-240VAc or 12VDC.
NOTE: The internal cable route must be as indicated as
figures K/K1 (240VAC) and L (12VDC) to prevent the cable
blocking the locator’s for the motor assembly.
• Mark the three attachment points for the appropriate
screws to the substrate (Figure J). Tighten the screws so
that gasket seals against the wall.
K.
K1.
L.
100-240 V AC
connection
12 V DC connection
Installer information

EN
8Operating and installation instructions
NOTE! The integrated all-pole switch S only
functions at 100-240VAC wiring.
Svara auto:
100-240VAC 50 / 60Hz
Continuous trickle speed ventilation, automatic boost
at elevated humidity levels, and via the integrated light
sensor. Possibility to start/stop via manual switch T.
Svara on/off operation through remote
switch, with overrun:
(Can be combined with backdraft shutter)
100-240VAC 50 / 60Hz
Must be selected via Vent-Axia Connect App.
Start / stop via manual switch T.
(start = max. RPM, stop = 15 minutes run-on time)
Svara humidity controlled:
(Can be combined with backdraft shutter)
100-240VAC 50 / 60Hz
Must be selected via Vent-Axia Connect App.
Trickle setting, automatic start / stop
on changes in humidity levels. Possibility to start/stop via
manual switch T.
(start = max. RPM, stop = 15 minutes run-on time)
Svara on/off operation through remote
switch:
(Can be combined with backdraft shutter)
100-240VAC 50 / 60Hz
Must be selected via Vent-Axia Connect App.
Start / stop via manual switch L.
NOTE: With T switch activated, the fan always
returns to max. speed after contact via app.
Any changes are only activated when the T input
is switched off and the run-on time has elapsed.
ELECTRICAL CONNECTION 100-240VAC
NOTE! Wiring of 100-240VAC must be
performed by a qualified electrician.
Installer information
Bluetooth LE: -12dBm EIRP (63µW), nominal 2450MHz.
Radio Equipment Directive (RED)
Bluetooth LE: -12dBm EIRP (63μW), nominal 2450MHz
Vent-Axia hereby assure that this type of Bluetooth radio
equipment complies with RED Directive 2014/53 / EU.
The full text of the EU Declaration of Conformity can be
found at the following URL: www.vent-axia.nl, www.vent-
axia.be, www.vent-axia.de, www.vent-axia.fr.

EN
9Operating and installation instructions
Connection of 100-240VAC
and 12VDC can not be done
simultaneously (Figure N).
NOTE! 12VDC voltage must not exceed
between 10 - 13,6VDC.
NOTE! For 12VDC always use switches
intended for direct current, C.
N. O.
No 100-240V wiring may
penetrate the electronics
portion (Figure O).
Svara auto:
12VDC (switch C always)
Continuous trickle ventilation, automatic boost at elevated
humidity levels, and via the integrated light sensor.
Svara on/off operation through remote
switch:
(Can be combined with backdraft shutters)
12VDC
Must be selected via Vent-Axia Connect App.
Start / stop via manual switch C.
Svara humidity controlled:
(Can be combined with backdraft shutters)
12VDC (switch C always)
Must be selected via Vent-Axia Connect App.
Trickle setting, automatic start / stop
on changes in humidity levels.
ELECTRICAL CONNECTION 12VDC
Installer information

EN
10 Operating and installation instructions
Mounting the cover on the wall frame
• The fan is double insulated and must not be earthed. When the electrical connection is made place the cover back over
the wall frame fitted into the housing hole (Figure P).
• Next, fold the cover over the wall frame (Figure Q).
Q. R.
P.
T.
S.
• Ensure the catch the screwdriver is pointing to (Figure R) engages properly.
• Make sure that the cover is firmly seated in the hook on the wall frame and latch by pulling a bit of cover.
• Finally put the motor unit in place (Figure S). Be careful when fitting motor unit, the impellor can be damaged if the unit is
forced in at an angle.
• A distinct ’click’ sound confirms that the device is in place, check that the integrated On switch works freely before turning
on according to (Figure T).
Installer information