Mechanical Installation
Page 5 of 8
Page 6 of 8
Module adjustment
Front Cover Removal
Page 7 of 8
Module
locating block
3
-
way supply
connector
Two module
connector pins
Module
locating slot
Cable entry
PIR lens
location
To remove front cover assembly, first make sure
the fan is
off, isolated from the power supply
and the
iris shutter is
fully closed
.
1.
Undo the locking screw at the bottom edge of the cover
using a screwdriver.
2.
Rotate the cover a few degrees anticlockwise until it clicks
out from the fittings.
3.
Remove the cover by pulling it out.
To refit the cover, reverse the above procedure. The iris
shutter should be in closed position after refit. If not, wait
approximately 1 min after fan switch off allowing the actuator
to retract back in the closed position and then refit the cover
again.
3
1
2
iCON module
Module cable
clamp
Terminal block
fitting (pillars)
iCON module overview.
A module with Timer and/or Humidistat is supplied pre
-
set,
but may be adjusted by the installer. All adjustments must be
done using the supplied Adjustment Tool.
Humidity settings
The humidistat is factory pre
-
set at approx. 70% RH (relative
humidity). Adjusting the
“%
RH
”
towards 40% will result in fan
activation at lower humidity (more sensitive). Adjusting the
“%
RH
”
towards
“90%”
will result in fan activation at higher
humidity (less sensitive).
Time settings
The overrun timer is factory pre
-
set at approx. 15 min. Ad-
justing the
“
Timer
”
towards
“
MIN
”
will result in a timer overrun
decrease towards 1/2 minutes (depends on module). Adjust-
ing the
“
Timer
”
towards
“
MAX
”
will result in a timer overrun
increase towards 30/45 minutes (depends on module).
2SHM speed settings
The bathroom/kitchen (low/high) trickle speed depends on
fan model used: 7.2/9.5 l/s (iC15), 19.2/23.4 l/s (iC30) or
21.2/25.6 l/s (iC60). You can set it by a two position slide
switch. Boost (pull cord or humidity sensor activated) will
always be fans
’
maximum speed.
Warranty
Applicable to units installed and used in the United Kingdom.
Airflow Developments Ltd guarantees the iCON range for
3 years (incl. modules) 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 product, not a
reinstallation if required.
For detailed standard warranty terms and conditions see
our website or contact Customer Service.
Adjustment
tool
Timer control
Humidistat
control
Humidistat
MIN = 40% RH
MAX = 90% RH
Timer
MIN = 1/2 min
MAX = 30/45 min
Module clip
© 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.
www.airflow.com
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
Wolbersacker 16
53359 Rheinbach
Germany
Tel: +49 (0) 222 69205 0
Email: [email protected]
Web: www.airflow.de
80000438 Issue 3 08/21
