RED-RING Xpressions eco-t User manual

After Sales Service
We offer a technical advisory service on the telephone to installers and other customers with problems
in the field.
RING 0844 372 7766 (UK ONLY)
Remember to quote type of shower, as written on the front of the shower and on this leaflet.
The model and serial number are located on the bottom face of the shower.
Make a note of those numbers here, and be sure to quote them if you call for advice.
Model Number: 53--__________________ / Serial Number:____________________
Note: You may be charged for a service call if you do not have the serial number.
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Full details of terms and conditions are available on request from:-
Redring Xpelair Group, Newcombe House,
Newcombe Way, Orton Southgate, Peterborough, PE2 6SE
Website: www.redring.co.uk
16
A3:567-2450-01 Rev B
We, Redring Xpelair Group Ltd., guarantee this product for domestic use only, for the period of 24
months from the date of purchase.
Within the guarantee period we will resolve, free of charge, any manufacturing defects in the product
resulting from faulty workmanship or material on the condition that:
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A) The appliance has been correctly installed in accordance with our instructions and is being used on the supply
circuit or voltage printed on the rating plate.
B) The appliance has been used in accordance with these instructions and has not been tampered with or
otherwise subject to misuse, neglect or accident.
C) The appliance has not been taken apart, modified or repaired except by a person authorised by us.
D) Evidence of the date of purchase in the form of an invoice or receipt will be required in order to qualify for an
in-guarantee repair.
E) The guarantee period for the products used in commercial applications will be limited to 12 months.
F) For the service work to be undertaken free of charge, the work must be only undertaken by
Redring Xpelair Group Limited, or our approved agents.
G) Service under guarantee has no effect on the expiry date. The guarantee on any exchanged parts or product
ends when the original guarantee period ends.
EXCLUSIONS
This guarantee DOES NOT cover damage or defects arising from poor or incorrect installation, improper use or lack of maintenance,
including build-up of limescale. It is the responsibility of the installer to check that the installation parameters meet the requirements
of the product, and any relevant regulations.
If we are called out to a fault, which is subsequently identified as being an installation fault, we will make a charge. It is important
that the routine checks are completed before calling us out, as many issues can be simply diagnosed and resolved.
We make no guarantees as to response times for repairs. We will endeavour to achieve the most timely response possible but while
we indicate an average response time, this should not be taken as a guarantee.
The guarantee applies to a repair or replacement (at our discretion) of the product subject to the conditions above, and DOES NOT
cover compensation for the loss of the product or consequential loss of any kind
The guarantee does not apply to the repair or replacement of pressure relief devices, sprayheads, hoses, accessories, isolating
switches, electrical cable, fuses and/or circuit breakers.
This guarantee does not affect your statutory rights.
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GUARANTEE
Terms and Conditions for UK (outside UK contact your local distributor)
IMPORTANT
This booklet should be given to the customer after installation and demonstration
Thermostatic Instantaneous Electronic Shower
Handbook
Xpressions
User
Information
How To Start Your Shower
How To Operate Your Shower
How your shower works
Handset Operation
Routine Maintenance
Periodical Maintenance
Trouble Shooting (User)
Guarantee
Contents
Installer
Information
Installation Instructions
Plumbing Connections
Electrical Connections
Commissioning
Trouble Shooting (Installer)
Spares
Page Page
2
3
5
7
14
15
8
9
10
12
12
13
13/14
16

A TYPICAL INSTANTANEOUS ELECTRIC SHOWER INSTALLATION
Mains cold water supply
(either top, bottom
or rear entry)
Height of spray head
and shower to suit
user’s requirements
2
Installation Instructions
ALL WIRING AND INSTALLATION MUST BE
SUPERVISED BY A SUITABLY QUALIFIED
PERSON.
We recommend that the installation be done in
the following sequence: -
a) Fix the shower to the wall
b) Plumbing
c) Electrical connections
d) Commissioning
Warning! Do Not Install The Shower In A
Room Where It May Be Subject To Freezing
a) Fix The Shower To The Wall
When deciding where to place the unit a few
things need to be taken into consideration: -
1) The unit MUST NOT be mounted directly
in the path of the spray from the handset
2) The handset could be used over a sink for
hair washing.
3) The handset does not come into contact
with the used water in the cubicle, bath or
basin.
A hose retainer is supplied with the
Accessories (See Diagram 22).
4) The unit can be mounted at a lower level for
less able users combined with optional
extended hose and riser rail.
The installation must comply with BS 8300:
2001.(Design of buildings and their
approaches to meet the needs of disabled
people. Code of practice).Remembering to
Adhere to point 1.
5) Choose a flat piece of wall to avoid the
possibility of distorting the backplate and
making the front cover a poor fit.
Remove the four cover screws and lift the cover
off.
Remove the four inlet cover screws and remove
inlet cover - also the two side access trimplate
section screws and remove complete with seal.
Hold the shower vertically against the wall and
mark the top hole first.
Having determined the direction of the inlet
water mains supply and cable approach for the
installation (Top, Bottom, or Rear or any
combination) - it is necessary to remove the
appropriate section inserts. See Plumbing
Connections and Electrical Installation
sections (Pages 3 and 5) for detailed guidance.
Drill the hole to take the rawl plug provided (taking
care to keep dust away from the shower).
Put the top screw in first leaving it proud by 5mm
approximately. The shower can now be hung on this
screw.
Position the shower so that it is vertical then mark
and drill the other two holes. Then fix the Shower to
the wall.
Assemble the accessories as shown in Diagram 22.
Remove the four cover screws and lift the
cover off.
Spares (Ring 0844 372 7750 UK ONLY)
Description
Triac PCB
Flow Valve Assembly (no PCB)
Flow Transducer
Heat Exchanger 7.2kW
Heat Exchanger 8.5kW
Heat exchanger 9.5kW
Thermal Cut-Out c/w Cables
Cable/Pipe Entry Set
PRV Housing Complete
Front Cover Complete white
Front Cover Complete Black
Front Cover Complete SIlver
Front Cover Complete Atlas Chrome
Part No,
93594158
93594159
93594160
93594161
93594162
93594163
93594117
93594164
93594165
93594166
93594139
93594141
93594142
Description
Backplate Rubber Seal Set
Solenoid Valve c/w Seals
6-Mode Handset White/Grey
1.25m Long Chrome Shower Hose
Wall Bracket Set
22mm x 455mm Bright Riser Rail
Height Adjuster Assy
Main Logic Board
Valve Rotation sensor PCB + wheel
Inlet Thermistor
Inlet Filter Housing Complete
Backplate Trimplate
Backplate Side Section
Part No.
93594150
93594154
93550895
93550896
93593522
93593526
93550899
93594167
93594168
93594169
93594144
93594145
93594146
Diagram 22
Please Note:- The fitting of all spares should be supervised by a suitably qualified person
15
264 mm
364 mm
680 mm
207 mm
Product Dimensions

Plumbing Connections
Plumbing to be carried out before wiring
DO NOT use jointing compounds on any pipe
fittings for the installation.
DO NOT solder fittings near the shower unit
as heat can travel along pipework and
damage components.
Compression fittings MUST be used to
connect to the inlet of the shower.
Note: We recommended that a WRAS (Water
Regulations Advisory Scheme) listed isolating
valve be fitted between the rising main and
the unit. This will allow the unit to be serviced
without having to turn off the house water at
the stop valve.
The unit should be connected to the mains
COLD water supply. This must have a
minimum running pressure of 0.07 MPa
(0.7bar / 10 p.s.i.) and a maximum pressure
of 1MPa (10bar / 145 p.s.i.).
This unit can also be fed from a header tank
provided this has a minimum head of 7 metres
(23ft).
IMPORTANT: Before completing the
connection of the water supply to the inlet of the
shower, flush out the pipework to remove all
swarf and system debris. This can be achieved
by connecting a hose to the pipework and
turning on the mains water supply long enough
to clear the debris to waste.
A blockage in the waterways (particularly the spray
plate of the handset and solenoid valve) will prevent
the unit from working correctly.
The shower is designed to have an open outlet and
should ONLY be used with the fittings recommended
by the manufacture.
Installation Procedure
Turn off the water supply either at the mains
stopvalve or the isolating stopvalve.
For ease of access to the inlet fitting the right hand
side of the shower has a removable inlet cover. See
Diagram 1. Also remove the backplate side access
trimplate shown in Diagram 1.
Diagram 2
A
B
C
D
Diagram 1
3
d) Lights behaves erratically.
e) Water does not flow when START/STOP
buttons are pressed.
Lights ON.
No lights.
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Switch OFF electricity at ceiling/wall isolating switch,
wait a few seconds, switch on again.
(Note: The shower should be switched OFF each
time after use at the ceiling/wall isolating switch.
Note: If there is no water flowing then the shower will
automatically switch OFF after about 5 seconds.
Check the water supply is turned ON.
Check ceiling/wall isolating switch is ON.
Check power is ON.
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PROFESSIONAL SERVICE CHECK LIST
This additional checklist is provided for the benefit of the qualified service representative.
WARNING! Switch Off The Electricity At The Isolator Before Removing The Front Cover To
Make Checks.
a) Poor temperature control.
b) Water too COLD
c) Poor or no control over water flow.
d) No water when button are pressed.
e) Unit has been switched OFF using
START/STOP button but can be heard
heating the water.
f) Pressure relief valve operated.
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Check inlet thermistor to see if it is in circuit.
Check for blockage in the inlet filter.
Check circuit through thermal cut-out.
Check circuit through all 3 elements.
Test should be done using a low voltage resistance
meter whilst the power is switched OFF at the isolating
switch.
Check working voltage.
Replace flow valve assembly.
Check water supply. Check circuit through solenoid coil.
If OK replace logic PCB.
Replace triac PCB.
Check for cause of high pressure and remove it.
Replace pressure relief valve. (Not covered under
Guarantee).
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g) Shower has a limited temperature
adjustment range.
h) Shower runs for about 5 seconds and
then switches OFF by itself.
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Unit has been set with Temperature limiter set at 43°C.
Flow transducer fault.
Check that internal blade “spins” when the water flows:
If not, replace transducer.
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f) Shower runs on about 5 seconds after
pressing Start / Stop Button then
switches OFF.
This is normal. Unit is in phased shutdown mode
indicated by the relevant LED flashing.
Re-press the High (or Eco) button and re-adjust the
temperature dial to give the desired temperature.
Re-press the High (or Eco) button and re-adjust the
temperature dial to give the desired temperature.
g) The flow rate is too low but the
temperature is correct.
h) The temperature dial is at its hottest but
the temperature is too low.

4
Connect the mains water supply to the Inlet of the shower via 15mm copper, stainless steel or plastic
pipe using a 15mm compression fitting. See (Diagram 4) for advice on Rear Entry fitting.
The Inlet fitting is designed to rotate through 180° to allow for either Top or Bottom/Rear entry fitting
(See Diagrams 3).
Installation Note: The inlet fitting is designed to enter a compression fitting only. DO NOT use push
Fit connectors as full engagement cannot be guaranteed. DO NOT use excessive force when making
these connections.
Installation Note: If installing a water feed pipe from the back, the use of a soldered Elbow
Connector is recommended. It should be positioned approximately 87mm from the inlet connector
centre. The centre of the inlet connector to the wall surface is 21mm.
IMPORTANT: The inlet
fitting MUST be used in the
Bottom fitting position for
Rear fitting. Under NO
circumstances must the
Inlet be rotated 90° and the
pipe fitted directly.
The shower has not been
designed for this method
of connection.
BOTTOM ENTRY REAR ENTRY
DISCARD
THIS
PART
REFIT THIS
SECTION
TOP ENTRY
Diagrams 3
DISCARD
THIS
PART
REFIT THIS
SECTION
Periodical Maintenance
Cleaning the Filter
It is recommended that the filter is periodically
cleaned in order to maintain the performance
of the shower. It is essential that this operation
is carried out by a competent person.
The inlet filter is situated inside the water inlet
fitting (See Diagram 21).
To gain access to the filter remove the cover
and right hand trim plate. When removing the
cover be careful that you DO NOT tug the
flying lead from the PCB which is attached to
the cover. Disconnect the flying lead from
the reverse of the front cover.
Holding the filter body with a spanner across
the flats, unscrew the top cap on the water
inlet fitting using another spanner.
Inspect the ‘O’ rings on the filter body for any
damage when removed from the inlet assembly.
When cleaning the filter, DO NOT use a sharp
object, as it will cause damage. It is preferable
to use an old toothbrush or similar
Do not remove the filter mesh from the body
and clean whilst still in position.
WARNING! Switch OFF the electricity at
the isolating switch and the water supply
at the mains before removing the cover.
Diagram 21
Troubleshooting (user)
If the performance of the shower deteriorates in service, follow the checks in the “Self Help” table
below before calling out the contractor.
Any one of the simple adjustments could restore the performance.
If these fail to restore the performance you should seek professional help.
The person who installed the shower is probably the best one to repair it and is certainly the person
to contact if you have a problem in the guarantee period.
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SELF HELP CHECK LIST
a) Water too HOT
b) Water too COLD
c) Spray pattern poor
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Rotate control knob clockwise.
Press Eco button (instead of High) and re-adjust control
knob to give desired temperature.
Clean spray plate holes on showerhead.
Rotate control knob anti-clockwise.
Press high power button and re-adjust control knob to
give desired temperature
Clean spray plate. Select Outer/Inner only.
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Refit the filter making sure it is screwed fully home. Do not over tighten the filter cap on reassembly.

Routine Maintenance
Handset:-
In Order To Maintain The Performance Of Your Shower You Must
Clean The Shower Head Regularly.
All water contains particles of lime-scale, which build up in the
showerhead and unit reducing the performance.
It is therefore important to clean the showerhead by simply rubbing the
rubber nozzles or soaking in proprietary lime-scale remover and rinsing
thoroughly before use.
The frequency of this will vary from weekly to quarterly depending on the
water hardness and experience.
In some winter conditions, when the incoming mains water is particularly
cold it may be necessary to select the inner or outer spray pattern only;
this will ensure correct operation of the shower with a slightly lower water
flow rate.
After use it is normal for some water to drip from the spray head for a few
moments. This helps prevent scale build up over prolonged use.
Shower Accessories :-
It is recommend that as well as checking the showerhead as detailed
above, the shower unit, riser rail, hose etc. be cleaned using a soft cloth
and that the use of abrasive or solvent based cleaning fluid be avoided,
especially on any plated finishes.
We recommend that before any cleaning, the isolating switch be turned off,
thus avoiding accidentally switching on the shower.
You Must Regularly Inspect The Shower Hose For Wear And Damage.
Replace If Necessary, Or Every Two Years, With Our Approved Part.
Periodical Maintenance
If scale deposits are
stubborn, soak the shower
head in proprietary
limescale remover and rinse
thoroughly before use.
Daily Cleaning
To break away scale on a
daily bases, rub your thumb
over the surface whilst the
shower is running.
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Diagram 20
THE SHOWER IS DESIGNED AND APPROVED TO EN-60335
WITH THE HANDSET PROVIDED. UNDER NO CIRCUMSTANCES
MUST ANY HANDSET THAT IS NOT APPROVED BY THE
MANUFACTURER BE USED WITH THIS PRODUCT.
FRESH
(Middle & Inner Spray)
ECSTASY
(Both Outer Spray)
SENSUAL
(Middle only Spray)
TRANQUIL
(Middle & Outer Spray)
ALLURE
(Outer & Centre Spray)
EXCITE
(Single Centre Spray)
Handset Operation
There are six spray plate setting modes (patterns)
adjustable by rotating the spray plate (see Diagram 20).
These modes (patterns) have a positive click to identify
them. The spray plate rotates through a limited travel and
changes spray pattern with every click. So you can
choose your favourite setting to enhance your shower
experience.
5
87 mm
21 mm
Diagram 4
If you are replacing an existing shower you will
need to remove the appropriate backplate
section subject to whether the mains water
plumbing approach is either top or bottom
entry. See Diagram 2 - Options ‘A’ or ‘B’.
For surface mounted Top entry for plumbing
remove and discard section ‘C’ and for the
Bottom entry option do likewise with section
‘D’.
Make sure the backplate is square on the wall
and tighten the retaining screws which hold it
to the wall.
Turn ON the mains water supply and check for
leaks in the pipework connection to the
shower.
Note: At this stage no water can flow through
the unit.
IMPORTANT: Using a suitable sealant,
always seal around the incoming pipework
through the wall to prevent water entering
the wall.
WARNING! The outlet of the shower
acts as a vent and MUST NOT be
connected to anything other than the
Hose and Showerhead supplied or
approved by the manufacturer
Electrical Connections
The electrical installation must be in accord-
ance with the current BS7671 (I.E.E. wiring
regulations) and “Part P” of the Building
Regulations and/or local regulations.
The unit is designed for a single phase 50 Hz
a.c. electrical supply.
Please check the rating plate on the unit to
see what details apply to your unit.
A means for disconnection in all poles must
be incorporated in the fixed wiring in accord-
ance with the wiring rules. We recommend
ceiling switches.
The cable size required is determined by the
kW rating of the shower and the distance
between the shower and the consumer unit.
The table on Page 6 is for guidance only in
choosing the correct cable for your installation.
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If on installation it is the intention to use YT2
conduit trunking to conceal the surface
electrical cable to either the Top or Bottom
TRIAC COOLER
FLOW
TRANSDUCER
INLET
THERMISTOR
ENCODER
PCB
L
E
N
SOLENOID
TRIAC PCB
UMBILICAL
ENCODER
FLOW
TRIAC TEMP IN
POWER
HEAT EXCHANGER
Wiring Diagram

11
Stage two only operates if an extreme temperature is sensed. The cut out will permanently
switch off and it will then have to be replaced.
9) A pressure relief device is fitted to safeguard against abnormal pressure conditions, and provides
a level of appliance protection should an excessive build of pressure occur within the shower. If
this operates a replacement part will be required.
TEMPERATURE
CONTROL
KNOB
ECO
BUTTON
/ START TIMED
BUTTON
/ START
START/STOP
BUTTON
HIGH
BUTTON
/ START
TERMINAL
BLOCK
TEMPERATURE
LIMIT
SWITCH
SOLENOID
VALVE
WATER
INLET &
FILTER
POWER
PCB
BRASS TRIAC
COOLER
FLOW
TRANSDUCER
FLOW
VALVE
PRESSURE
RELIEF
VALVE
OUTLET
HEAT
EXCHANGER
LOGIC
PCB
THERMAL
CUTOUT
INLET
THERMISTOR
Diagram 19
Diagram 5
E
F
G
Installed in an
insulated wall
In conduit
trunking
Clipped direct
or buried in a
non-insulated
wall
6 mm
32A
10 mm
43A
16 mm
57A
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2
2
2
6 mm
38A
10 mm
52A
16 mm
69A
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2
2
2
6 mm
46A
10 mm
63A
16 mm
85A
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2
2
2
Twin and earth PVC insulated cable
Current carrying capacity
7.2kW
8.5kW
9.5kW
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32A
40A
40/45A
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30A
45A
45A
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Unit
Rating
MCB Cartridge
Fuse
CIRCUIT PROTECTION
Note: Cable selection is dependent on
derating factors
6
entry points then the following backplate component will need to be discarded allowing for the
conduit to fit into the backplate. See Diagram 5 - Option ‘E’ or ‘F’.
If the installation requires the use of 10mm or
16mm cable up through the Bottom Entry
option, then you will need to remove the
appropriate backplate section ‘G’ shown in
Diagram 5.
The cable connected to the appliance must be
fixed wiring, and should be stripped back as
shown in Diagram 7
Connect the cable to the terminal block.
Ensure that all the retaining screws are VERY
tight and that no cable insulation is trapped
under the screws.
Warning! Failure To Comply With
These Instructions Could Result In
A Failure Of The Terminal Block.
Warning! This Appliance Must Be
Earthed
Replace the
trimplate section complete with seal.
inlet cover and side access
2
2
Diagram 6
VALVE
ROTATION
SENSOR
PCB
For compliance with IEC 61000-3-11 (Limitations of voltage fluctuations and flicker in low voltage
supply systems) the voltage supply source impedance at the consumer unit must be less than
0.33 Ohms for the 8.5 kW unit and 0.3 Ohms for the 9.5 kW unit.

7
10mm
55mm
EARTH
LIVE
NEUTRAL
FIT EARTHING SLEEVE
Diagram 7
IMPORTANT! Connect flying lead from PCB
to rear of the front cover - see
Replace the front cover and fasten in position
with four screws.
Diagram 6.
PLEASE NOTE! The Xpressions Eco-T is
factory set with the outlet temperature limit of
46°C but this can be set to 43°C by changing the
temperature Slider Switch
On the right hand side of the PCB towards the
bottom is the ‘Temperature Limit Slider
Switch’ (See Diagram 8).
Push the temperature slider switch to the left to
limit the outlet temperature to approximately
43°C. Push the slider to the right to limit the
temperature to approximately 46°C.
Replace and re-fasten the front cover. Switch on
the electricity and water supply. Make sure the
unit has been commissioned (see below).
Check that the unit operates correctly.
WARNING! Switch OFF the electricity
at the isolating switch before removing
the cover.
Adjusting The Temperature Limiter
43°C 46°C
TEMPERATURE
LIMITER
Diagram 9
Commissioning
IMPORTANT! The Eco-T shower unit
incorporates a commissioning procedure
detailed below. It is important that this
procedure is followed.
Ensure the water and electricity are switched
on to the unit.
Press and hold the ECO button for more than
3 seconds until water flows then release the
button. The unit will continue to flow with no
heat. (see diagram 9)
The digital display will illuminate the “ECO”
light.
If the button does not respond, ensure that the
flying lead from the PCB has been connected
to the front cover. See Diagram 6
PRESS & HOLD
FOR MORE THAN
3 SECONDS. UNTIL
“ECO” LIGHT COMES ON
AND COLD WATER FLOWS
Diagram 8
Switching OFF
When you have finished showering press
the start /stop button in the centre. See
Diagram 18.
The water will continue to run for a few
seconds so that the unit is cooled down ready
for the next time the shower is used.
While this is happening the relevant blue LED
will flash.
The unit will then switch off automatically.
Switch Off Electricity at ceiling / isolating
switch.
The Eco-T shower unit incorporates a unique re-calibration feature which ensures that the shower
is always able to maximise the showering temperature whilst in use. This is achieved by re
selecting the power button (High or Eco). It may be necessary to re adjust the water temperature as
described above.
How Your Shower Works
1) Water is heated instantaneously as it flows over the heaters in the heat exchanger assembly.
2) The temperature knob adjusts the flow and temperature. During the start up period the control will
reach the outlet temperature selected (with 46°C or 43°C as a maximum – set by the slider
switch- see page 7). After this start up period the unit will control thermostatically and allow the
user to adjust the temperature knob to give the desired (set point) temperature.
3) After about 40 seconds from the start the electronics senses the incoming temperature and the
flow of water through the heat exchanger. It then works out how many heaters to switch on so
that the shower temperature matches the temperature set at the start
.
4) The amount of hot water available at the set temperature is limited by the total power of the
heater.
5) Adjusting the temperature knob automatically instructs the electronics to reduce or increase the
thermostatically controlled set point temperature. At the same time the flow rate changes so that
the shower performance is optimised.
6) Re-pressing the High or Eco button during a shower session will cause the thermostatic control to
maximise the outlet temperature and temporarily remove the thermostatic control. The
Temperature control knob can then be re-adjusted to the desired temperature, at the optimum
flow rate, as it would be at the start of a shower session.
Note :
7) The water is turned on and off by the solenoid valve built into the shower.
8) A stabiliser is built into the flow valve to automatically compensate for small fluctuations in water
pressure that frequently occur in households. There are two further controls to cater for
exceptional reductions in water pressure to prevent the shower from getting too hot.
a) If the flow of water is less than 1.0 l/min the power to the elements is switched off, but the
solenoid valve remains open allowing water to flow through the shower.
b) A two stage mechanical thermal cut-out is mounted on the top of the heat exchanger
If a large increase in temperature is required it may be necessary to re-press the High
(or Eco) button in order to optimise the shower performance.
Diagram 18

Diagram 10
Allow the unit to fill and wait for the water to
come out of the handset then press the
Stop/Start button turning the shower OFF
See Diagram 10
Re-start - Press Start /Stop Button.
See Diagram 10
Check that the outlet temperature increases.
Check for leaks.
Press START/STOP button to switch the unit
OFF. See Diagram 10
This completes the commissioning.
IMPORTANT!
This appliance is not intended for use by persons (including children and the infirm) with
reduced physical, sensory or mental capabilities, or lack of experience and knowledge,
unless they have been given supervision or instruction concerning use of the appliance by
a person responsible for their safety. Children should be supervised to ensure that they do
not play with the appliance.
WARNING! Do Not Switch The Shower On If You Suspect It Of Being Frozen, Wait Until You
Are SureThat It Has Been Completely Thawed Out.
IMPORTANT NOTE! Always use the Start/Stop button to switch the shower OFF.
If the ceiling isolator is used to stop the shower running, without first pressing the Start /Stop
button, then you will bypass the phased shutdown mechanism.
How To Start Your Shower
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Switch On Electricity at ceiling / isolating
switch.
Press ANY Button to start the unit.
Pressing the “High” button the unit starts in
“HIGH” mode non-timed. The “HIGH” light will
illuminate. See Diagram 11
Pressing the “Eco” button the unit starts in
“Eco” mode non-timed which uses less
power. The “Eco” light will illuminate. See
Diagram 12
Note: You may have to adjust the temperature
control knob to get the desired temperature.
Pressing the “TIMED” button the unit starts in
“timed” mode and automatically selects
“HIGH” power. The “TIMED” and “HIGH” light
will illuminate See Diagram 13
Pressing the “TIMED” button (1) and then the
“ECO” button (2) will start the shower in timed
mode and in ECO mode. See Diagram 14
START IN
HIGH
POWER
SETTING
START IN
ECO
POWER
SETTING
8
Diagram 11
Diagram 12
2
1
START IN
TIMED
HIGH
SETTING
START IN TIMED
ECO SETTING
STARTS
THE
SHOWER
IN HIGH
POWER
In Timed mode the shower runs for 6 minutes and then
automatically switches off. During the last 30 seconds the
“Timed” light will flash slowly, indicating that the shower will
shortly switch itself off. To stop the shower automatically switching
off, press the Timed button again. The Timed light will go out and
the shower will continue to run as normal.
The Timed feature can be switched on and off any number of times
during a shower.
How To Operate The Shower
Switch the shower on and select High or Eco power setting indicated by a blue LED. The shower will
heat up and the water will reach showering temperature in approximately 40 seconds. If you wish to
change this temperature then make adjustments as described below. Once the shower has reached
temperature it will then thermostatically control.
To Increase Temperature
Turn the Control knob anti-clockwise a small amount.
See Diagram 16
Wait for a few seconds for the shower to increase the
temperature to the new setting.
Repeat this for your ideal setting waiting each time for
the temperature to be achieved.
SELECT
WARMER
SELECT
COOLER
To Decrease Temperature
Turn the Control knob clockwise a small amount. See
Diagram 17
Wait for a few seconds for the shower to decrease the
temperature to the new setting.
Repeat this for your ideal setting waiting each time for
the temperature to be achieved.
9
Diagram 13 Diagram 14
Diagram 15
Diagram 16
Diagram 17
Note : The temperature control knob may need to be
adjusted when the shower is changed from the High
setting to the Eco setting.
Note: If a large increase in temperature is required it may
be necessary to re-press the High (or Eco) button in
order to optimise the shower performance.