Airflow iCON PCS Quick Start Manual

Modules for SELV 12V Fan Range
Installation and Operating Guide
Electrical installation
All electrical installation work to be carried out by an ap-
proved competent person in compliance with U.K. Building
Regulations and to the latest IET standards, or the appropri-
ate regulations in the country of installation. (for fan installa-
tion see the iCON SELV 12V Fan Range Installation and
Operating Guide).
Diagram A - module wiring with no external switching
(module functionality / pull cord activation only):
Diagram B - module wiring with external switching (live
trigger connection used):
PCS - 72573603
PCTS - 72574204
DTS - 72682307
HTS - 72574202
PRTS - 72574203
PRHTS - 72574201
Certificate No. EMS 569454
BS EN ISO 14001:2015
Page 3 of 8
iCON SELV Fan Range Available Modules
Airflow iCON SELV 12V fans can be controlled by optional
control modules. For the SELV 12V range you can choose
between six modules.
Part no.* Model
72573603 PCS
72574204 PCTS
72682307 DTS
72574202 HTS
72574203 PRTS
72574201 PRHTS
* For blister pack add "B" at the end of part number.
SAFETY FIRST: ALWAYS ISOLATE THE FAN
UNIT FROM THE POWER SUPPLY BEFORE
DOING ANY WORK ON THE FAN/MODULE.
Certificate No. FM 00152
BS EN ISO 9001:2015
To install the module in an iCON fan follow the instructions
below. See page 5 - 8 for instructional drawings.
1. Remove the iCON fan front cover (see page 5).
2. Lift the fan electrical terminal away from its mounting pillars
and position on the module connector pins. Tighten the two
screws with a suitable screwdriver. Ensure the leads are
under the module retaining cable clamp.
3. Fit the module at a slight angle into the fan housing, ensur-
ing that the locating slot is fully engaged in to the locating
block on the fan.
4. Push the module against housing, ensuring the module clip
holds it in place (clicks at the cable clamp). With iCON 15
& 30 the terminal will reposition back over mounting pillars.
Modules with pull cord: Ensure that the pull cord is properly
located within the cord slot at the bottom of the fan.
Modules with PIR control: Remove the oval logo cap fitted
at the bottom of the front cover of the fan. Replace it with
translucent lens supplied with the PIR module. Note: The
lens must be replaced in order for the PIR module to function
properly. Ensure the orientation of the lens is correct (i.e. the
lens should be flush with the surface).
Connecting mains cable into the module
Connect the 12V Power Supply Unit cable to the 3-way sup-
ply connector block (see wiring diagrams on page 3) ensur-
ing that the supplied cable clamp is fitted. Refit the front
cover.
Note: When using DTS module on initial connection the fan
will start immediately and continue running for the duration
set on the timer function of the module.
Description
Pull cord
(Manual on/off)
Pull cord timer
(Pull cord, Run on timer 1 - 30 min)
Delayed timer
(Pull cord, 2 min delay, Run on timer 2 - 45 min)
Humidity timer
(Pull cord, Run on timer 1 - 30 min, 40 - 90% RH)
PIR timer
(Motion sensor, Run on timer 1– 30 min, 40 - 90% RH)
PIR humidity timer
(Motion sensor, Run on timer 1 - 30 min, RH
40 - 90%)
Page 2 of 8
Mechanical installation
Page 4 of 8
A
A, B
A, B
A, B
A, B
A, B