Inta IR230CP User manual

©Intatec Ltd 2006
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In this procedure document we have endeavoured to make the
information as accurate as possible.
We cannot accept any responsibility should it be found that in any
respect the information is inaccurate or incomplete or becomes so as a
result of further developments or otherwise.
IInnttaatteeccLLttdd
Airfield Industrial Estate
Hixon
Staffordshire
ST18 0PF
Tel: 0011888899220077220000
Fax: 0011888899227711117722
email: ssaalleess@@iinnttaaccoo..ccoo..uukk
web: wwwwww..iinnttaaccoo..ccoo..uukk
For latest prices and delivery to your door visit MyTub Ltd - 0845 303 8383 - www.mytub.co.uk - [email protected]

© Intatec Ltd. 2006 1
Electronic
Flush Valve
Temporary
Protective Cover
Allen Key
4 Screws
Plastic Seat
for Wall Plate
Transformer
Only IR231CP
2 Flexible
Hoses
Wall
Plate
Plastic
Box
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Power Supply: 9V battery or 9V transformer
Operating Water Pressure: 1 - 8 bar (14.5 -116 psi)
Sensor range: Factory setting 60cm. Adjustable.
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Before commencing remove all components from packaging and check each component with the
contents list.
Enure all parts are present, before discarding any packaging. If any parts are missing, do not attempt to
install your Inta electronic flush valve until the missing parts have been obtained.
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1 x Electronic concealed flush valve
1 x Wall cover plate
1 x Plastic seat for the cover plate
1 x Plastic box
1 x Temporary protective cover
4 x Screws
1 x Allen key
2 x Flexible hoses
1 x Transformer - Only supplied with IR231CP
For latest prices and delivery to your door visit MyTub Ltd - 0845 303 8383 - www.mytub.co.uk - [email protected]

© Intatec Ltd. 2006 2
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Do not install the sensor facing a mirror or any other electronic system operated by an infra-red sensor.
To prevent reflection problems, it is recommended there should be a minimum distance of 1.5 m
between the flush valve and other objects.
PPrreeppaarraattiioonnffoorrIInnssttaallllaattiioonn
FFlluusshhwwaatteerrssuuppppllyylliinneesstthhoorroouugghhllyybbeeffoorreeiinnssttaalllliinnggtthheefflluusshhvvaallvvee. Do not allow dirt, PTFE tape
or metal particles to enter the valve.
Shut off the water supply.
IImmppoorrttaanntt::All plumbing is to be installed in accordance with applicable codes and regulations.
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The Inta electronic flush valve is intended for concealed installation with the flow downwards towards
the WC, with access to the valve and pipework from behind or with the valve and pipework sunk
into the wall.
A service valve should be installed in the pipework to the flush valve to
allow the water supply to be isolated should servicing be required in the
future.
Ensure that the water supply is isolated before commencing work.
Cut an adequate opening into the wall to accommodate the dimensions
of the box and insert the box through the hole.
Alternatively cut a deep enough hole for the box and channels for the
pipework into the wall.
For the IR231CP with transformer it is recommended to wire a
concealed electrical socket or one inside the channel for the pipework.
Insert the plastic box through the opening in the wall.
Ensure the box is adequately supported and secured
Connect the flush valve inlet to the water supply and the outlet to the pipe leading to the WC’s inlet.
Fit the temporary protective cover to protect the flush valve.
Once the plumbing, tiling and electricity supply are finished, replace the temporary protective cover with
the plastic seat for the cover plate, adjust using the four screws provided.
Connect the flexible hoses from the wall plate to the flush
valve as shown.
If your model is a IR231CP, place the transformer near the
electricity supply and thread the transformer’s wire to the
box.
Connect the wire from the electronic unit on the cover plate
to the solenoid of the flush valve.
Plastic Box
Electronic Box
Inlet
Outlet Flexible
Hoses
Plastic Seat Screws
For latest prices and delivery to your door visit MyTub Ltd - 0845 303 8383 - www.mytub.co.uk - [email protected]

© Intatec Ltd. 2006 3
Connect the other wire from the electronic unit to the power supply, either battery or transformer.
Turn on the water supply and make a final check to ensure there is no water leakage.
Assemble the cover plate to the cover seat and secure with the screw located at the bottom of the cover
plate.
If your model is the IR231CP, plug the transformer into the electricity supply.
Move away to activate the flush valve. The valve will flush water a few seconds after your departure.
If needed adjust the flow capacity by turning the regulating valve.
If the sensor range is unsatisfactory, refer to the section entitled “Range Adjustment”
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The sensor range is the greatest distance, an object can be from the sensor, to activate the flush valve.
The factory setting should be satisfactory for most installations. If the range is too short (i.e. not sensing
users) or too long (i.e. sensing the opposite wall), it may be adjusted as follows:
Disconnect the battery or switch off the electricity supply
to the sensor.
For the IR230CP make a short circuit between the (+)
and the (-) connections of the sensor for 5 seconds. A
screw driver can be used or any conductive material to
make this short circuit.
For the IR231CP after disconnecting the power supply,
activate the sensor three or four times.
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Re-connect the power supply to the sensor.
To enter into the adjusting mode, put your hand in front of the sensor at a distance of 5cm (2”) to
10cm (4”) within 5 seconds of re-connecting the power supply.
NNoottee::If you do not put your hand infront of the sensor after re-connecting the power supply, the sensor
will not enter adjusting mode and the previous adjustment will return.
For latest prices and delivery to your door visit MyTub Ltd - 0845 303 8383 - www.mytub.co.uk - [email protected]

© Intatec Ltd. 2006 4
When the sensor enters the adjusting mode, with your hand in front of it, the red light will flash
slowly.
Keep your hand in front of the sensor until the slow flashing changes to quick flashing.
Now move your hand away from the sensor to the required distance and wait until the red light
stops flashing.
When the red light stops flashing, the sensor has been adjusted to the required distance.
Check the new distance and if still unsatisfactory, repeat the procedure.
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Hold the remote control infront of the sensor at a distance of about 10cm (4”).
Select the function you want to adjust by pressing the button once.
The red light at the front of the sensor will start flashing quickly.
You can now make the adjustment by pressing the (-) or (+) buttons,
every press will increase or decrease one increment of adjustment.
The following can be adjusted using the remote control buttons:
RRaannggee--The detection range is the greatest distance a person can
be located to activate the sensor and is preset at the
factory. Press (+) to increase and (–) to decrease the
detection range of the sensor.
FFlloowwTTiimmee--Determines the water flushing time once the user leaves the
WC; press (+) to increase and (–) to decrease the time.
DDeellaayyIInn--This function prevents an unwanted activation due to a person passing by without using
the WC. The sensor will only be activated if the user is detected for the preset amount of
time; press (+) to increase and (–) to decrease the time.
DDeellaayyOOuutt--This function allows the delay time before the flush, after the user leaves the WC, to be
modified; press (+) to increase and (–) to decrease the time.
OOnn//OOffff--This makes cleaning the WC easier without activating the system. Pressing the button
once will prevent the solenoid from opening for one minute. To cancel this function press
the on/off button again.
RReesseett--Restores the factory settings. Press and hold the button whilst pressing the (+) button once.
For latest prices and delivery to your door visit MyTub Ltd - 0845 303 8383 - www.mytub.co.uk - [email protected]

© Intatec Ltd. 2006 5
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When the battery starts to runout, the red indicator light will flash at a constant rate.
The battery must be replaced within two weeks.
Release the screw at the bottom of the cover plate and remove the cover plate.
Remove the screws and the protective cover of the battery housing from the sensor unit.
Replace the used battery with a new 9V battery, a Lithium battery is recommended.
Refit the protective cover and wall plate.
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DDOONNOOTTuse steel wool or cleansing agents containing alcohol, acid, abrasives, or similar chemicals.
The use of any prohibited cleaning or maintenance products could damage the surface of the flush
valve.
For surface cleaning, use only ssooaapp(mild washing-up liquid) and wwaatteerr, then wipe dry with a clean cloth
or towel.
When cleaning wall tile, the flush valve should be protected against any splashing of harsh cleansers.
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1. Sensor Kit for IR230C 07220028
2. Sensor Kit for IR231C 07220029
3. Panel Kit 07040102
4. Piston Kit 07290001
5. Solenoid Valve Kit 07230005
6. Push Button Kit 07245002
Optional accessories
7. Remote control IR303
For latest prices and delivery to your door visit MyTub Ltd - 0845 303 8383 - www.mytub.co.uk - [email protected]

© Intatec Ltd. 2006
07-06
IInnttaatteeccLLttdd
Airfield Industrial Estate
Hixon
Staffordshire
ST18 0PF
Tel: 0011888899220077220000
Fax: 0011888899227711117722
email: ssaalleess@@iinnttaaccoo..ccoo..uukk
web: wwwwww..iinnttaaccoo..ccoo..uukk
LLiimmiitteeddWWaarrrraannttyy
This product is covered by a limited warranty for one year from date
of purchase.
During this period, Intatec Ltd undertakes, at its option, to repair or
replace any faults caused by defective materials or manufacturer that
may arise.
The guarantee does not cover faults or damage caused by incorrect
installation and/or maintenance, wear and tear, battery and water
deposits or leakage. This includes, but is not limited to the following:
Incorrect installation, inversions of supply pipes.
Pressures or temperatures exceeding the recommended limits.
Improper manipulation, tampering, bad or lapsed maintenance.
Foreign bodies, dirt or scale introduced by the water supply.
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Problem Indicator Cause Solution
Valve does not flush Sensor flashes continuously
when the user steps within the
senor’s range
Low Battery Replace battery
Red light in the sensor does not
flash when user steps within the
sensor’s range
Range is too short Increase range
Range is too long Decrease range
Battery is completely used up Replace battery
Sensor is picking up reflections
from mirror or other object.
Remove cause of reflection
Red light in the sensor flashes
when the user steps within the
sensor’s range
Cables between the electronic
unit and solenoid are
disconnected
Re-connect the electronic unit to
the solenoid valve
Debris or scale in solenoid Unscrew the solenoid, pull out
the plunger and the spring from
the solenoid and clean them.
Use de-scaler solution if required
When replacing the plunger,
ensure the spring is vertical.
The water pressure is higher
than 8 bar
Reduce the supply water
pressure
Valve does not shut off Sensor flashes when the user
steps within the sensor’s range
Debris or scale in piston Clean the piston and orifice
Red light in the sensor does not
flash when the user steps within
the sensor’s range
Sensor is dirty or covered # Clean or remove cause of
interference
Sensor is picking up reflections
from mirror or another object
Decrease the range or remove
the cause of the reflection
# Water flow will stop after 90 seconds because of security time.
For latest prices and delivery to your door visit MyTub Ltd - 0845 303 8383 - www.mytub.co.uk - [email protected]