Surface mounting fans on the ceiling
When surface mounting the iCON 30S, the mounting skirt
provided should be used. The mounting skirt should be fixed,
with the screws provided, into the support. The fan is then
fitted into the skirt.
The
iCON 30S
requires a 110mm diameter hole through the
ceiling.
Where flexible duct is used the diameter must be maintained.
Condensation
To avoid the backflow of condensation into the fan
in ceiling
installations
it is good practice to fit a condensation trap
to the vertical outlet duct of the fan. With
thru-the-wall instal-
lation
fit the duct in an approx. 5° angle down to outside.
Measurements and commissioning
The Building Regulations 2010, Statutory Instrument Part 9,
§42, imposes a requirement that testing and reporting of me-
chanical ventilation performance (see Approved Document F1)
is conducted in accordance with an approved procedure.
Compliance with this requirement by an assessed and regis-
tered ‘Competent Person’ should follow a ‘Best Practise’ pro-
cess and adopt air flow measurement, Method A - The Uncon-
ditional Method - using a suitable UKAS certified measuring
instrument. Generically referred to as ‘Zero Pressure Air Flow
Meter’ or ‘Powered Flow Meter’.
Further information on this method is detailed in NHBC Build-
ing Regulations Guidance Note G272a 10/13 and BSRIA
Guide document BG 64/2016.
Installation with flexible ducting
Where flexible ducting is used the diameter must be main-
tained and it is good ventilation practice that the ducting is
extended to a minimum of 90% its possible length in order to
maintain the best possible air flow.
Ensure that flexible duct connections are not over tightened to
the spigots.
To maximise the air flow rigid ducting should be used where
possible. The fan and ducting should be installed in accord-
ance with the requirements of the Domestic Ventilation Com-
pliance Guide, part of the Building Regulations.
SAFETY FIRST: ALWAYS ISOLATE THE FAN UNIT FROM
THE POWER SUPPLY BEFORE DOING ANY WORK ON
THE FAN/MODULE.
When installed according to these instructions the iCON range
is completely safe. The materials used do not constitute a
hazard.
Cleaning
Fan and ducting should be inspected and cleaned on a
regular basis to keep fan performance.
The external hous-
ing of the fan can be wiped with a damp cloth. Do not use
household cleaners containing abrasives. Cleaning of the
internal parts such as the impeller should be carried out by
using a soft brush. Never clean any parts of the fan assembly
by immersing in water or using a dishwasher.
Warning
This appliance can be used by children aged from 8 years and
above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have
been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved.
Children should not play with the appliance. Cleaning and user
maintenance shall not be carried out by children without adult
supervision.
Applicable to units installed and used in the United Kingdom.
Airflow Developments Ltd guarantees the iCON for 3
years from date of purchase against faulty material or
workmanship.
You can register your warranty on-line (for
more information check at www.airflow.com). Warranty only
covers the fan, not the reinstallation if required. In the event of
any defective parts being found, Airflow Developments Ltd
reserve the right to repair or at our discretion replace without
charge provided that the unit:
1. Has been installed and used in accordance with the fitting
and wiring instructions supplied with each unit.
2. Has not been connected to an unsuitable electrical supply.
3. Has not been subjected to misuse, neglect or damage.
4. Has not been modified or repaired by any person not au-
thorised by Airflow Developments Ltd
5. Has been installed in accordance with latest Building Regu-
lations and IET wiring regulations by a recognised compe-
tent installer.
Airflow Developments Ltd shall not be liable for any loss, injury
or other consequential damage, in the event of a failure of the
equipment or arising from, or in connection with the equipment
excepting only that nothing in this condition shall be construed
as to exclude or restrict liability for negligence.
This warranty does not in any way affect any statutory or other
consumer rights.
For detailed standard warranty terms and conditions see
our website or contact Customer Service.
Optional control modules available for iCON SELV 12V
Choose from optional colour covers
© Airflow Developments Ltd.
Airflow Developments Limited reserve the right, in the interests of continuous develop-
ment, to alter specifications without prior notice. All orders are accepted subject to our
conditions of sale which are available on request.
Fitting in the ceiling
Page 9 of 16
When recessing or surface mounting fans in the ceiling, a
plywood support (min. 18mm thick) should be mounted be-
tween the ceiling joists. Any fixing screws should be fitted
through the plaster board into the support.
Important
Fans should not be fitted to unsupported plaster board.
Recessing fans in the ceiling
The fan should be fitted in the hole, fixed with the screws
provided into the support.
The
iCON 15S
requires a 110mm diameter hole through the
ceiling.
The
iCON 30S
requires a 160mm diameter hole through the
ceiling.
Where flexible duct is used the diameter must be maintained.
Possible cable
routing
Duct
Joist
Ceiling
Plywood
Fitting in the ceiling
Page 10 of 16
Possible cable
routing
Duct
Joist
Ceiling
Plywood
Mounting skirt
Best practise recommendations
Plastic pipe
Condensation
trap
Outlet drain to
the outside
Fan
Page 11 of 16
Best practise recommendations
Page 12 of 16
Page 13 of 16
Maintenance
Page 14 of 16
Warranty
Page 15 of 16
Options
Covers for iCON 15S
Part no.
Colour
52634503B
Anthracite
52634505B
Sandstone
52634504B
Silver
52634502B
Chrome
Covers for iCON 30S
Part no.
Colour
52634506B
Anthracite
52634508B
Sandstone
52634507B
Silver
www.airflow.com
Part no.
Model
Description
72573603
PCS
Pull cord (manual on/off)
72574204
PCTS
Pull cord timer (overrun 1-30 min)
72682307
DTS
Delayed timer (2 min delay, overrun 2-45 min, pull cord)
72574202
HTS
Humidity timer (40-90% RH, overrun 1-30 min, pull cord)
72574203
PRTS
PIR timer (motion sensor, overrun 1-30 min)
72574201
PRHTS
PIR with humidity timer (motion sensor, 40-90% RH, overrun 1-30 min)
UK Head-Office
AIRFLOW DEVELOPMENTS Ltd
Aidelle House, Lancaster Road
Cressex Business Park
High Wycombe
Buckinghamshire
HP12 3QP
United Kingdom
Tel: +44 (0) 1494 525252
Email: [email protected]
Web: www.airflow.com
Czech Republic
AIRFLOW LUFTTECHNIK GmbH
o.s. Praha
Hostýnská 520
108 00 Praha 10
Malešice
Czech Republic
Tel: +42 (0) 2 7477 2230
Email: [email protected]
Web: www.airflow.cz
Germany
AIRFLOW LUFTTECHNIK GmbH
Postfach 1208
D-53349 Rheinbach
Germany
Tel: +49 (0) 222 69205 0
Email: [email protected]
Web: www.airflow.de
