Inta IR2503CP User manual

Intatec Ltd
Airfield Industrial Estate
Hixon
Staffordshire
ST18 0PF
Tel: [phone]
Fax: [phone]
email: [email protected]
web: www.intatec.co.uk
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.
© Intatec Ltd 2022
Infra Red Basin Tap
IR2503CP
Installation and Maintenance Instructions

© Intatec Ltd 2022
Introduction
This installation guide has been produced for the IR2503CP infra red basin tap.
These instructions cover the installation, operation and maintenance. Please read the enclosed
instructions before commencing the installation of this product, please note;
We recommend that the installation of any Inta product is carried out by an
approved installer.
It is recommended, especially in hard water areas, that a water softener such as the ActivFlo or
ActivFlo lite be fitted to reduce the risk of calcium deposits forming.
Products
Infrared basin tap, copper tail and battery operated IR2503CP
Check Components
Before commencing remove all components from packaging and check each component with
the contents list.
Ensure all parts are present, before discarding any packaging. If any parts are missing, do not
attempt to install your Inta electronic tap until the missing parts have been obtained.
Some components are supplied pre-assembled to make installation easier.
Some components are supplied in a bag as a kit to prevent lose.
Pre-installation Information
Warning
Do not install the tap facing a mirror or any other electronic system operated by an infra red
sensor.
This tap is also vulnerable to stray sensor readings from users wearing high visibility or other
reflective clothing.
To prevent reflection problems, it is recommended to keep a minimum distance of 1.5m
between the tap and other objects.
Preparation for installation
Flush the water supply pipes thoroughly prior to installation. Do not allow debris, PTFE tape or
any metal particles to enter the tap.
Do not expose to temperatures below 5˚C, for example during winter. If the tap will be exposed
to freezing conditions the tap and system should be drained.
Important: All plumbing is to be installed in accordance with applicable codes and
regulations.
In case of temporary closing of the plant, purge the up-streaming water supply, before
re-opening the plant.
When supplying with pre-mixed water, we suggest the use of a thermostatic mixing valve and
installing a check valve in the supply.
When connecting the copper tail do not over tighten.
1

© Intatec Ltd 2022 2
Components
1
2
3
4
5
6
7
8
9
10
11
1213
14
15
16
Item Qty Component Item Qty Component
1 1 Body 9 1 Sealing washer
2 1 ‘O’ ring seal 10 1 Solenoid valve
3 1 Spout 11 1 Filter sealing washer
4 1 Nozzle 12 1 Base
5 1 Infra red sensor 13 1 Fixing kit
6 1 Flow connector 14 1 Battery box
7 1 ‘O’ ring seal 15 4 AA battery
8 1 Copper tail 16 2 Fixing screw and wall plug

© Intatec Ltd 2022 3
Technical Specification
Operating Principle
Presence detection
By placing your hands near the sensor, the tap is turn on and water flows from the spout, this
stops as soon as the hands are removed.
On/off
By moving your hands close to the sensor, the tap will start dispensing water.
In order to stop it, move your hands close to the sensor a second time, otherwise it will stop
automatically after one minute.
Max. inlet pressure - static 8 bar
Min. operating pressure - dynamic 1 bar
Max. inlet temperature 70˚C
Maximum basin thickness 26mm
24 hour automatic Anti-Stagnation hygienic flushing cycle
Automatic calibration of the sensor field
Automatically shuts off water flow after 60 seconds if the
sensor is covered
Inlet ½” BSP - female copper tail
Outlet Flow straightener
Battery powered
Battery - AA 4 off
Output 6V DC
Protection IP67

© Intatec Ltd 2022 4
Installation
9
11
8
10 14
1 A service valve and check valve should be installed in the water supply pipes to the valve
should maintenance be required in the future.
2 Turn off the water supply using the service valve (not supplied).
3 Drill the wall and fit the bracket for the battery box using the plastic plugs and screws
provided. The battery box (14) should be fitted in an accessible position for when the
batteries need changing.
4 Screw the two threaded rods and copper tail into the base of the tap.
5 Locate the base into the bottom of the tap ensuring the rubber seal is located in the base.
6 Install the tap to the basin using the sealing and metal horse shoe washers and the two
retaining nuts.
7 Connect the copper tail (8) to the solenoid valve (10) ensuring that the flow through the
solenoid valve is in the same direction as the flow direction arrow on the body.
Also ensure the sealing washer (9) is fitted.
8 Connect the solenoid valve to the water supply ensuring that the filter sealing washer (11) is
fitted.

© Intatec Ltd 2022 5
Connecting the Power Supply
1 Check that the sensor window is clean and that there are no obstructions in front of the
window.
2 Open the service valve.
3 Insert battery into the battery box.
4 Connect the cables to the battery box and tap as shown.
5 The LED under the sensor window will start flashing, when it stops the tap is ready for
use.
IMPORTANT:
This product must be installed by a suitably qualified and competent person carrying the
relevant current IEE electrical qualification.
Sensor Range
• The sensing range of the tap is pre-set and should not require adjustment.
• If needed, users can customise it between 5 and 25 cm approximately.
• Disconnect the battery box.
• Wait for 30 seconds then reconnect the battery box to restore power to sensor.
• Immediately place a hand in front of the sensor at a maximum distance of 5 cm with red
light flashing (if it stops flashing remove the power supply again and repeat the whole
procedure).
• Wait until red light is on constantly and then move your hand to the desired distance.
• Wait for the light to turn off before removing your hand to set new range, at this point the
new range is set.
Prevention of Flooding
To prevent flooding the wash room following an act of vandalism or carelessness - an object
left in front of the sensor or dirty sensor, the tap has a safety device that shuts off the water flow
after approximately 1 minute.
Once the object has been removed or the sensor cleaned, the tap will start working again.

© Intatec Ltd 2022 6
Aftercare
• Inta taps have a high quality finish and should be treated with care.
• An occasional wipe with a mild washing-up liquid on a soft damp cloth followed by a
thorough rinsing is all that is required.
• Do not use an abrasive or chemical household cleaner as this may cause damage.
• Cleaning the sensor - the darkened window which protects the sensor must always be clean
in order for the tap to operate correctly; do not use abrasive materials to avoid damaging the
plastic surface.
• Cleaning the water supply filters - water can contain impurities which could damage the
tap. For this reason the inlet to the flexible hoses has an integral filter which must
be kept clean in order to ensure a suitable water flow.
CAUTION: turn off the water supply using the service valve before unscrewing
the joint to remove the filter gasket for cleaning.
When the batteries are exhausted, the LED blinks continuously and the solenoid valve stops in
the closed position.
To replace the batteries reverse the procedure detailed in ‘Connecting the Power Supply’, fit a
new battery and secure the cover.
Recycle the used battery correctly.
Warranty
Limited Warranty
This product is covered by a limited warranty for one year from the date of purchase.
During this period Intatec Ltd undertakes, at its option, to repair or replace any faults caused by
defective material or manufacturing faults that may arise (see Intatec Warranty).
This guarantee does not cover faults or damage caused by incorrect installation and/or
maintenance, wear and tear, battery or water composition (eg hard water), this includes but is
not limited to the following:
• Incorrect installation, inversion of supply pipes.
• Pressure or temperatures exceeding the recommended limits.
• Improper use, tampering, bad or lapsed maintenance.
• Foreign bodies, dirt or scale introduced by the water supply.

© Intatec Ltd 2022
Fault Finding
7
Problem Cause Solution
No water flow from tap
Chesck if service valve is
closed Open service valve
Exhausted battery - the LED
blinks Replace batteries
Electrical problems
Check the voltage - where
needed
Disconnect and reconnect the
battery
Check for cable damage
Damaged sensor - assistance
required
Dirty sensor - with vandalism
protection Clean the sensor window
Filter is dirty Close the service valve and
clean the filter
Blocked check valve Close the service valve and
clean the check valve
Blocked solenoid valve Assistance required
The water flows for 1 minute
without an object in front of
the sensor
Dirty sensor Clean the sensor window
Light reflections on the sensor Remove the reflective source
Electrical problems Disconnect and reconnect the
battery
Water flows for more than
one minute
Blocked solenoid valve or
damaged sensor Assistance required
Self opening and closing
of the tap without user’s
presence
Light reflection on sensor Remove the reflective source
The water flows without the
tap being activated
Self opening function every
24 hours form last operation
Eliminates the risk of stagnant
water

© Intatec Ltd 2022 8
Notes:

© Intatec Ltd 2022
Notes:
9

© Intatec Ltd 2022 10
Notes:

Intatec Ltd
Airfield Industrial Estate
Hixon
Staffordshire
ST18 0PF
Tel: [phone]
Fax: [phone]
email: [email protected]
web: www.intatec.co.uk
E & O.E
© Intatec Ltd 2022 17-06-22
Please leave this Manual for the User
To activate your product warranty please visit
www.intatec.co.uk
and click on Product Registration