Bristan IRBS1-CP Mounting instructions

Models Covered:
IRBS1-CP, IRBS2-CP &
IRWS1-CP
Please keep this booklet for future
reference.
Installer, when you have read these
instructions please ensure you leave
them with the user.
Installation Instructions
and User Guide
Infrared Automatic Basin
Spouts

Contents
• Important Safety Information 3
• Specification 4
• Product Features 5
• Dimensions (mm) 6-7
• Installation Requirements 8
• Installation 9-12
• Installation - Electrical Connections 13
• Installation - Water Connections 14-15
• Operation 15
• Maintenance 16
• Troubleshooting 17-18
• Notes 19
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Contents
2
Thank you for choosing Bristan, the UK’s leading showers and taps expert.
Your Bristan basin spout has a non-touch control which uses infrared sensing
technology to detect human presence. Once detected, the spout instantly
dispenses water and automatically stops once the user moves their hands
away to eliminate unnecessary water wastage, whilst creating a more hygienic
washroom solution.
All products manufactured and supplied by Bristan are safe and comply to
legislative requirements. Providing they are installed correctly and receive
regular maintenance in accordance with these instructions your user experience
will not be aected.
For a safe and successful installation these instructions should be used as
guidance, thereafter they should be left with the user.

• Before starting any installation
please consider the following: before
drilling into walls, check that there are
no hidden electrical wires, cables or
water supply pipes. This can be checked
with the aid of an electronic detector.
• If power tools are used do not
forget to:
- Wear eye protection
- Unplug equipment after use
• Fitting isolating valves to the
inlet feeds is required for ease of
maintenance.
• Warning: Before installing
the new spout it is essential
that you thoroughly
flush through the pipework
in order to remove any remaining swarf,
solder, etc. Failure to carry out this
procedure could cause problems or
damage to the workings of the spout.
• This product must not be modified
in any way as this will invalidate the
guarantee.
• Please read these instructions
thoroughly and retain for future
use.
• All products manufactured
and supplied by Bristan are safe
provided they are installed, used
correctly and receive regular
maintenance in accordance with
these instructions.
• If you are in any doubt
about your ability to install this
product safely you must employ
the services of an experienced
qualified plumber/electrically
qualified person.
• Warning: Do not
operate the product
if you suspect it is
frozen. Do not site
the product where it might be
subjected to freezing conditions.
• These fittings need to be
installed in accordance with, and
meet the requirements of the
Water Supply (Water Fittings)
Regulations 1999
and current byelaws.
• Remove all packaging and
check the contents for damage
before starting installation
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Important Safety Information
3

Power Supply Box Inlet Connection: G1/2”.
Power Supply Box Outlet Connection:
G1/2”
Operating Pressure Range: Min. 1.0 Bar -
Max. 5.0 Bar
Maximum Static Pressure: 10 Bar
Inlet Water Supply Temperature Range:
5°C - 45°C
Power Supply: AC: 220V-240V; 50/60H
DC: 6V (4 x AA alkaline batteries - Not
Supplied)
Power Consumption: Static <0.3MW
Active: <3W
Sensing Range: 23-26cm
Self-close Override Time: 55 seconds ± 5
seconds
Recommended Usage
Domestic Heavy
Commercial
Light
Commercial Health Care
This product has been tested to meet the
requirements of the Water Regulations
Advisory Scheme (WRAS) and satisfies
the requirements of the Water Supply
(Water Fittings) Regulations 1999 and
current byelaws.
BS 6700 recommends the temperature
of stored water should never exceed
65°C. A stored water temperature of
60°C is considered sucient to meet all
normal requirements and will minimise
the build up of limescale in hard water
areas.
This product should be installed in
compliance with the current Water
Regulations.
If in doubt, contact a registered plumber
or your Local Water Authority or the
Secretary of The Institute of Plumbing,
address as follows;-
The Institute of Plumbing,
64 Station Lane,
Hornchurch,
Essex, RM12 6NB
Tel:[phone]
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Specification
4

Water Ecient
When the users hands enter the sensing
range, the indicator light in the sensor
will illuminate. Water will flow out
immediately until the user draws their
hands back from the sensor.
The water will automatically stop after
a maximum of 55 seconds ± 5 seconds
to avoid wasting water. If more water is
required wait 4 seconds and then place
hands back in the sensing range.
More Hygienic
The proximity sensor removes the need
to touch the spout body, reducing the
spread of germs and reducing the chance
of cross infection.
Battery Override
In the event of a power failure, the
product will automatically switch to
battery operated mode to ensure the
spout continues to function. The tap can
also operate on the battery alone if no
mains power source is available.
Low Battery Warning
When the batteries run low and the
power falls below 3.9V the sensor light
will flicker to indicate the batteries are
running low and need replacing.
When the batteries are exhausted the
sensor light will not light up.
IRBS1-CP
IRBS2-CP
IRWS1-CP
Sensor
Sensor
Sensor
underneath
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Product Features

155
55
85
158
120
140
50 185
58
102
IRBS1-CP
IRBS2-CP
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Dimensions (mm)
6

50 230
208
60
IRWS1-CP
110
Power Supply Box
110
105 105
G1/2 G1/2
120 120
125 125
Ø8
IRBS1-CP & IRBS2-CP IRWS1-CP
G1/2
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Dimensions (mm)

Electrical Connections
Regulations: The electrical installation
must be carried out in accordance with
the national electrical regulations and
installed by a qualified person.
Safety: In the interests of electrical
safety a 30 mA residual current device
(R.C.D not supplied) should be installed
in the supply circuit. This may be part of
a consumer unit or a separate unit.
Before starting work on the electrical
supply ensure the power supply is
isolated.
DO NOT allow the supply cord to
contact hot surfaces. The cord should
be safely routed and secured by cable
clips.
Connections: The power supply box
must be permanently connected to the
fixed wiring of the mains supply using
the factory fitted supply cord, via a
switched fused spur o the ring main.
The wires in the mains lead are coloured
in accordance with the following code:
Blue: Neutral
Brown: Live
As the colours of the wires in the
mains lead of this appliance may not
correspond with the coloured markings
identifying the terminals in your
connection unit proceed as follows;-
The wire which is coloured blue must
be connected to the terminal which is
marked with the letter ‘N’ or is coloured
black.
The wire which is coloured brown must
be connected to the terminal which is
marked with the letter ‘L’ or is coloured
red.
Fuse: This following fuse size should be
used.
Model Fuse Size
(AMPS)
IRBS1-CP 3
IRBS2-CP 3
IRWS1-CP 3
Supply Cord Replacement
If the supply cord is damaged, it must
be replaced by a genuine Bristan supply
cord. Contact Bristan Customer Services
on 0330 026 6273 to request new spare
parts.
N L
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Installation Requirements
8

Sensor
Cable
Sensor
Cable
IRBS1-CP
1. Fit The Spout
Fit the spout to the sink / work surface
ensuring the sensor cable is threaded
through the hole in the sink / work
surface.
Important: It is advised
to ensure that the
product is at least
360mm away from
reflective surfaces to prevent the tap
from automatically switching on and o.
2. Secure Spout to Sink/Work Surface
Thread the rubber washer and metal
washer onto the fixing rod up to the
underside of the sink/work surface.
Secure the spout in place by screwing
the fixing nut onto the fixing rod.
Tighten the fixing nut using a suitable
spanner.
3. Connect Sensor Cable
Go to the ‘Electrical Connections’
section.
4. Connect Water Supplies
Screw the flexi hose into the bottom of
the fixing rod, ensuring it is tightened
fully by hand only.
Connect the flexi hose to the
power supply box. Go to the ‘Water
Connections’ section.
Flexi Hose
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Installation

IRBS2-CP
1. Fit The Spout
Screw the fixing rods into the bottom of
the spout.
Fit the spout to the sink / work surface
ensuring the sensor cable is threaded
through the hole in the sink / work
surface.
Important: It is advised
to ensure that the
product is at least
360mm away from
reflective surfaces to prevent the tap
from automatically switching on and o.
2. Secure Spout to Sink / Work Surface
Thread the rubber washer and metal
washer onto the fixing rods up to the
underside of the sink / work surface.
Secure the spout in place by screwing
the fixing nuts onto the fixing rods.
Tighten the fixing nuts using a suitable
spanner.
3. Connect Sensor Cable
Go to the ‘Electrical Connections’
section.
4. Connect Water Supplies
Screw the flexi hose into the bottom of
the spout, ensuring it is tightened fully
by hand only.
Connect the flexi hose to the
power supply box. Go to the ‘Water
Connections’ section.
Sensor
Cable
Sensor
Cable
Flexi
Tail
Flexi Hose
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Installation
10

IRWS1-CP
1. Fit The Spout
Create a 27-30mm hole in the wall
surface. Thread the sensor cable and
hose through the hole along with the
threaded tail.
Important: It is advised
to install the spout to a
partition/false wall to
ensure access is
available for future
maintenance.
Also ensure that the product is at least
360mm away from reflective surfaces
to prevent the tap from automatically
switching on and o.
2. Secure Spout To Wall
Secure the Spout in place by screwing
the backnut onto the threaded tail and
tighten fully.
Note: A suitable spanner maybe
required to fully tighten the backnut.
3. Connect Sensor Cable
Go to the ‘Electrical Connections’
section.
4. Connect Water Supplies
Go to the ‘Water Connections’ section.
Backnut Inlet Water
Hose
Sensor
Cable
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Installation

Inserting Batteries
Your infrared spout is supplied with a
back up battery pack (batteries not
included). In the event of a power failure
the batteries will override the mains
power supply to ensure the spout
continues to function.
Before fitting the power supply box into
position on the wall/floor, batteries (not
included) will need to be fitted.
1. Remove Power Supply Box Cover
Remove all four screws in each corner of
the power supply box and remove the
cover.
2. Remove Battery Box
Remove the battery case from the
power supply box and remove the screw
in the center of the case.
3. Insert Batteries
Insert 4 x AA batteries (not included)
into the battery box ensuring they are
inserted the correct way.
Note: Only use 1.5V AA (LR6) Alkaline
batteries (preferably => 2000mAh for
good battery life).
4. Replace Battery Box
Replace the battery case cover. Replace
and tighten the screw. Insert the battery
case back into the power supply box.
5. Replace Power Supply Cover
Replace the power supply cover and
tighten all 4 screws ensuring they are all
fully tightened.
-
+
Battery
Case
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Installation
12

Inlet
Outlet
Important:
The power
supply box must
be installed this
way up.
This way up
1. Position Power Supply Box
Position the power supply box onto the
wall surface below the sink/work surface
where it is easily accessible.
Note: Ensure that the power supply box
is fitted the correct way up (see opposite)
and that the flexible hose will reach from
the underside of the spout to the power
supply box.
Using suitable fixings for the wall type
secure the power supply box to the wall.
2. Connect Power Supply Cable
Before starting any electrical work ensure
the power supply is isolated. Wire the
electrical power cable into a switched
fused spur o the ring main.
The blue wire should be wired to the
neutral connection and the brown
wire should be connected to the live
connection.
Note: For full electrical requirements see
‘Electrical Connections’ in ‘Installation
Requirements’ section on page 9.
Important: The power
supply box must be
permanently connected
to the fixed wiring of the
mains supply using the factory supplied
power cable.
3. Plug In Power Cable
Plug the power cable into the power
supply box.
4. Connect The Sensor Cable
Plug the sensor cable from the spout
into the power supply box to activate the
infrared sensor.
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Installation - Electrical Connections

Inlet
water supply
Outlet
water
supply
Outlet
Hose
Inlet
water supply
IRBS1-CP & IRBS2-CP
IRWS1-CP
Connecting Water Supply
A blended water supply is required to
the inlet of the power supply box.
Before connecting the water supply to
the power supply box flush through the
pipework to ensure removal of debris.
Once flushed through turn o the mains
water supply and close any isolating
valves.
Inlet Connection
The inlet connection on the power
supply box is a 1/2” BSP male
threaded connection.
Connect a 1/2” BSP female connector to
the inlet connection ensuring a suitable
sealing washer is used to create a water
tight connection.
Outlet Connection
IRBS1-CP & IRBS2-CP
The outlet connection on both the
IRBS1-CP and IRBS2-CP is a standard
1/2” BSP male threaded connection.
Connect the flexi hose (supplied) to
the outlet connection, ensuring it is
tightened fully.
IRWS1-CP
The IRWS1-CP is supplied with a 1320mm
outlet hose pre-fitted to the spout. Push
the outlet hose onto the outlet spigot on
the power supply box.
Ensure the outlet hose it fully pushed
onto the outlet spigot and crimp the
hose clamp using a pair of pliers to
secure the hose onto the spigot.
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Installation - Water Connections
14

Using the Automatic Basin Spout
Place the users hands under the spout
within the sensing range. Once the users
hands have been detected water will flow
constantly until the hands are removed.
After 55 ± 5 seconds the water will stop
flowing.
If the user requires more water remove
hands from the sensing range and wait 4
seconds, then place the hands back into
the sensing range and the water will flow
again.
Note: The sensing range for all models is
23-26cm from the sensor.
Flexible Connecting Hose
Care must be taken when connecting the flexible connection hose from the power
supply box to the spout to ensure it does not bend sharply and kink or twist.
See below for recommended ways to fit the flexible connecting hose.
Important:
Failure to follow these
guidelines may result in
poor performance and
damage to the flexible
connection hose.
Slight
bend
90°
angle
Kinks Twists
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Installation - Water Connections
Operation

General Cleaning
Your fitting has a high quality finish and
should be treated with care to preserve
the visible surfaces. All surfaces will
wear if not cleaned correctly, the only
safe way to clean your mixer is to wipe
with a soft damp cloth. Stains can be
removed using washing up liquid. All
bath cleaning powders and liquids will
damage the surface of your fitting, even
the non-scratch cleaners.
Note: Never use abrasive detergents
or disinfectants or those containing
alcohol, hydrochloric acid or phosphoric
acid.
Cleaning the Inlet Filter
Before carrying out any maintenance,
turn o the mains water supply and
close any isolating valves.
In hard water area it may be necessary
to regularly clean the inlet filter in the
power supply box to maintain optimum
performance of the infrared spout.
Remove the inlet supply connection
and remove the inlet filter. Run under
cold water to remove any build up of
limescale and debris. Replace the filter
and re-attach the inlet connection,
ensuring that the sealing washer is also
refitted.
Inlet Filter
Inlet
water supply
Disposal and Recycling
End of Product Life
When this appliance has reached the end
of its serviceable life, it should be
disposed of in a safe manner, in
accordance with current local authority
recycling, or waste disposal policy.
Battery Disposal
Spent batteries should not be disposed
of with normal household waste. Contact
your local authority for information on
waste disposal and recycling.
This symbol on the product
or packaging indicates that
this product should not be
disposed of with your other
household waste. Instead, it
is your responsibility to
dispose of your waste
equipment by handing it over
to a designated collection point for the
recycling of waste electrical and
electronic equipment.
The separate collection and
recycling of your waste
equipment at the time of disposal will
help to conserve natural resources and
ensure that it is recycled in a manner that
protects human health and the
environment.
For more information about where you
can drop off your waste
equipment for recycling, please contact
your local council office, your household
waste disposal service or the shop where
you purchased the product.
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Maintenance
16

Symptom Cause Remedy
Spout does
not operate
e.g no water
flow.
Sensor cable not connected.
Check that the sensor cable is
connected. If not connected,
connect sensor cable. Refer
to the ‘Electrical Connections’
section.
Water supply not turned on. Turn on water supply and open
any isolation/service valves.
Solenoid valve not opening. Contact Bristan Customer
Services.
No mains electrical power to the
power supply box.
Connect power supply
cable. Refer to the ‘Electrical
Connections’ section.
Blockage in water supply
pipework.
Remove pipework and flush to
remove any debris.
Remove inlet filter and clean
under running water.
Inlet water supply pressure too
low.
Refer to ‘Specification’ section for
working pressures.
No power to
the power
supply box.
No Mains power to the power
supply box.
Connect power supply
cable. Refer to the ‘Electrical
Connections’ section.
Mains power supply failed and no
batteries fitted or batteries low.
Check mains power supply.
Insert/change batteries. Refer to
‘Installation - Inserting batteries’
section.
Flow or water
too low
Inlet filter is partially blocked. Clean inlet filter. Refer to
‘Maintenance’ section.
Partially closed stop or service
valve in water supply pipework. Open stop or service valve.
Inlet water supply pressure too
low.
Adjust inlet water pressure
accordingly. Refer to the
‘Specification’ section.
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Troubleshooting

Symptom Cause Remedy
Flow of water
too high.
Inlet water supply pressure too
high.
Adjust inlet water pressure
accordingly. Refer to the
‘Specification’ section.
Spout runs
randomly
without a user
present.
Object in the sensing range. Ensure the sensing range is clear.
Sensor light
not working.
Sensor light faulty. Contact Bristan Customer
Services.
Circuit board faulty or has been
allowed to get wet.
Batteries are exhausted. Replace batteries.
Short cycles
of batteries. Incorrect batteries fitted.
Replace batteries. Ensure
batteries are 1.5V AA (LR6)
Alkaline batteries (preferably
=>2000mAh) for good battery
life.
Infrared
sensor
flickering.
Batteries running low.
Replace batteries. Ensure
batteries are 1.5V AA (LR6)
Alkaline batteries (preferably
=>2000mAh) for good battery
life.
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Troubleshooting
18

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Notes

Bristan Group Ltd.
Birch Coppice Business Park
Dordon
Tamworth
Staordshire
B78 1SG
Web: www.bristan.com
Email: enquir[email protected]
A Masco Company
At Bristan, we want to make things as easy as possible for our customers. That’s why we oer solid
guarantees on all our products, eective from the date of purchase, to give you peace of mind.
To start your free guarantee simply scan the QR code and register your product.
Alternatively visit www.bristan.com/register.
For any other queries, please call our Customer Service on 0330 026 6273 where our expert team of advi-
sors
will beable to oer you any help and advice
For full guarantee terms and conditions visit www.bristan.com/guarantees.
Part Number: FI Infrared Spouts
Issue: D3