Klimatom IRIS T User manual

User´s manual - IRIS T / ENTER T
All work, like installation must be carried out by the qualified person –with professional qualifications and
expertise in electricity and electrotechnics accordance with law and rules in concrete country.
Disconnect power supply before any installation or manipulation –preferably with circuit breaker.
1. Remove the cover with a small screwdriver.Install the fan so the service cables will be in lower part
of the fan. Place the fan into air duct with suitable diameter. In a prepared place drill a hole for the
electric service cable. (Warning! Sharp edges can damage wire insulation!). Install the fan using suitable
screws and plugs.
Mounting hole
2. Connect the fan with power supply using the terminal strip. Usually goes from wall electric cable with
3 wires, so the blue is directly earthed conductor (N), brown / black is the phase conductor (L –under
constant voltage) and third yellow-green is the circuit protective conductor (no need to connect when
mounting plastic fan, can be blinded).
Install the fan so the service cables will be in lower part of the fan.
Tubular fans ENTER T, IRIS T has electronics, which you connect directly to power supply
(directly earthed conductor –N- and brown / black phase conductor -L - under constant voltage).
Into terminal T connect controlled phase wire from on-off switch (standard specification –brown).
Place for service cable Directly earthed conductor (N) Controlled phase (T)Phase (L)

3. Carefully turn potentiometer in clockwise direction with small screwdriver from 30 seconds to 25
minutes (directions +-). For exact time experimentally turn and try.
You can select from 3 different ways of working electronic overrun (blue jumper):
Mode A–connects 1 and 2, factory setting
Device starts to work if and only if you switch ON the on-off switch (power supply on T).
After switch OFF on-off switch (no more power supply on T) device works for set time.
Mode B–connects 2 and 3
Device starts to work after swicth OFF on-off switch (no power supply on T) and works for set time.
Mode C–no contact
Device starts to work cca 1 minute after switching ON on-off switch (power supply on T) and after
switching OFF on-off switch (no power supply on T) device works for set time. In this mode, device does
not start to work if you switch off on-off switch earlier than 1 minute.

4. Re-mount and screw the cover. Domestic tubular fan IRIS can be mounted only to the wall (slide
bearings). Connect power supply –switch on the circuit breaker.
5. Turn on on-off switch to bring power supply 230V/50Hz into device –fan starts to work according to
set mode. Turn off on-off switch to disconnect power supply –fan stop works according to set time.
If device does not work properly, disconnect power supply and controll connection on terminal strip,
potentiometer function and jumper (mode A,B,C).
6. Troubleshooting
Trouble
Why
Solutions
1.
Device does not work
1.1. Missing voltage
Switch on the curcuit breaker
1.2. Device is mounted
wrong
Switch off the circuit breaker and
controll connection of cable from
the wall and fan motor into
terminal strip, switch on the curcuit
breaker.
2.
Device starts to work
immediately after
connecting to power
supply
2.1. TEST RUN
Watt cca 35 seconds until TEST
RUN dnes, which controll correct
function of device. Than device
stops.
3.
Device works also after
switching off.
3.1. Electronics
Device allow overrun after
switching off the in-off switch
thanks to inteligent electronics.
7. Pay attention to regular service (once in 6 month minimum).
Disconnect power supply before any installation or manipulation –preferably with circuit breaker.
Clean with moist clout with a little bit detergent –NOT!abrasiveness clearing agent, diluent or petrol.
Dry it properly. Fan motor can´t get wet in any case.
Connect the fan with power supply using the terminal strip and kontrol proper run of the fan.
Only correct instalation and service will ensure long life working.
8. The warranty covers manufacturing defects, material defects or defects of instrument functions.
The warranty does not cover mechanical damage, incorrect connection to power supply, incorrect
servicing, use of the device in unappropriate conditions, common use, damage by third person, natural
disaster or overvoltage.