Page 1
12
GUARANTEE
Terms and Conditions for UK (outside UK contact your local distributor)
We guarantee this product for domestic use only, for a period of 12 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 condition that:-
a) The product has been correctly installed and commissioned in accordance with our instructions and is
being used on the supply circuit or voltage printed on the rat ing plate.
b) The product has been used in accordance with these instructions and has not been tampered with
or otherwise subject to misuse, neglect or accident.
c) The product 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
under the terms of this guarantee.
e) For the service work to be undertaken free of charge, the work must only be undertaken by
Redring Xpelair Group Limited, or our approved agents.
f) 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 the build-up of limescale.
It is the responsibility of the installer to check that the installation parameters meet the requirements
of the products, and any relevant re gulations.
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.
A charge will be made where a call under the terms of the guarantee has been booked and a failure was
not product related, or an engineer arrives and is not able to gain access.
We make no guarantees as to response time 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.
This 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.
Full details of terms and conditions are available on request from:-
REDRING XPELAIR GROUP LIMITED
NEWCOMBE HOUSE, NEWCOMBE WAY, ORTON SOUTHGATE, PETERBOROUGH PE2 6SE
TEL: +44 (0) 844 372 7761 / FAX: +44 (0) 844 372 7762
Website: www.creda-showers.co.uk
(A4 Leaflet No. 556-2014-61a)
IMPORTANT:
This booklet should be left with the user after
installation and demonstration
Installation and User Guide
CREDA BRISBANE
ELECTRIC SHOWER
Page 2
2
THIS APPLIANCE CAN BE USED BY CHIL DREN
AGED FROM 8 YEARS AND ABOVE AND PERSONS
WITH REDUCED PHYSICAL , SENSORY OR MENTAL
CAPABILITIES, OR LACK OF EXPERIENCE AND
KNOWLEDGE IF THEY HAVE BEEN GIVEN
SUPERVISION OR INSTRUCTIO N CONCERNING
USE OF THE APPLIANCE IN A SAFE WAY AND
UNDERSTAND THE HAZARDS INVOLVED.
CHILDREN SHALL NOT PLAY WITH THE
APPLIANCE.
CLEANING AND USER MAINTENANCE SHALL NOT
BE MADE BY CHILDREN.
• Your shower has been designed for
convenience, economy and safety of use,
provided that it is installed, used and
maintained in good working order and in
accordance with our instructions and
recommendations.
• All wiring and installation must be
supervised by a suitably qualified person
• THIS APPLIANCE MUST BE EARTHED.
• The installation must be in accordance with
the current edition of BS.7671 (
the ‘IEE Wiring
Regulations’)
and ‘Part P’ of the ‘
Building
Regulations’
in force at the time of installation.
Installations outside England and Wales must
also conform to any local regulations in effect
• This appliance is intended to be permanently
connected to the fixed electrical wiring of the
mains supply with its own dedicated supply.
• This appliance must NOT be fitted where it
may be subjected to freezing conditions
• DO NOT switch the appliance on if you
suspect it of being frozen.
Wait until you are sure it has thawed out.
• DO NOT fit any sort of tap or control on the
appliance outlet.
The appliance is designed to have an open
outlet and should only be used with
Manufacturer’s recommended fittings.
• THIS 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.
• Take care to avoid restricting the outlet of the
pressure relief device (fig.15).
If water is discharged from the pressure relief
device, maintenance will be required before
the appliance can be safely used.
• Isolate the mains electrical and water supply
before removing the appliance front cover.
• This appliance is not suitable for mounting
into steam rooms or steam cubicles.
• We DO NOT recommend this appliance be
used in heavy or unsupervised commercial
applications.
The following points will help you have a greater
understanding of how your shower works:
• The electric heating elements operate at a
constant rate, dependant on your chosen
power setting.
The required water temperature is achieved
by adjusting the rate of water flow.
The higher the water flow the lower the
temperature and vice versa.
The temperature of the water supplied from
the mains can vary considerably throughout
the year from 5 to 20°C.
This means that in the winter, flow rate will be
less than in the summer to achieve the same
outlet temperature.
In summer the ‘Economy’ (2 red bars) power
setting may give adequate hot water.
• Your shower is designed to stabilise
temperature changes caused by water
pressure fluctuations.
These can result from toilets being flushed or
taps being turned on and off.
When this happens your showering
temperature will be held within a controlled
band, provided that the minimum pressure
required by the shower is maintained (page.4)
If the water pressure falls below the minimum
pressure required, it is likely that the pressure
switch will turn off the power to the heating
elements, resulting in a cold shower.
• DO NOT place items such as soap, shampoo
or other such bottles on top of the unit.
Liquid could leak through the joint between
the cover and backplate, and possibly damage
the sealing rubber.
11
Effect of Seasonal Incoming Water
Temperature Changes
The required water temperature is achieved by
adjusting the rate of water flow.
The diagram shows the principle involved in
relating temperature rise to flow rate.
The higher the water rate
the lower the temperature
and vice versa.
The temperature of the
water supplied from the
mains can vary
considerably throughout
the year from 5 to 20°C.
This means that in the winter, flow rate will be
less than in the summer to achieve the same
outlet temperature.
In summer the ‘Economy’ (2 x red bars) power
setting may give adequate hot water.
Effect of Other Water Devices on Incoming
Water Supply
Your shower is designed to stabilise
temperature changes caused by water
pressure fluctuations.
These can result from toilets being flushed or
taps being turned on and off.
When this happens your showering temperature
will be held within a controlled band, provided
that the minimum pressure required by the
shower is maintained.
Your shower requires a minimum running
pressure of 100kPa (1.0 bar, 15 psi) at a
minimum flow rate of 8 litres/minute.
(
9 litres/minute for 9.5kW).
At pressures above 100kPa (1.0 bar, 15 psi) at a
minimum flow rate of 8 litres/minute.
(
9 litres/minute for 9.5kW),
it will minimise
temperature fluctuations as detailed above.
If the water pressure falls below 100kPa
(1.0 bar, 15 psi) at a minimum flow rate of
8 litres/minute, (
9 litres/minute for 9.5kW),
it is likely that the pressure switch will turn off
the power to the heating elements, resulting in a
cold shower.
Please Note:-
The fitting of Spare Parts must be supervised
by a suitably qualified person.
Front Cover c/w Display Cat No. 93672101
Front Cover Display PCB Cat No. 93672113
Front Cover Umbilical Cable Cat No. 93672116
Heat Exchanger (8.5kW) Cat No. 93672102
Heat Exchanger (9.5kW) Cat No. 93672103
Heat Exchanger Bottle Cat No. 93672114
Solenoid Valve Cat No. 93672104
Solenoid Securing Strap Cat No. 93672115
Flow Valve Top Assembly Cat No. 93672105
Tank Clip Cat No. 93672106
Pressure Relief Device Cat No. 93672107
Heat Exchanger ‘O’-Rings Cat No. 93672108
Thermal Cut-Out Cat No. 93672109
Pressure Switch Assembly Cat No. 93672110
Detachable Section Cat No. 93672111
Power PCB Cat No. 93672112
Terminal Block Cat No. 93590372
Single-Mode Handset Cat No. 93590738
Chrome Shower Hose Cat No. 93797641
Height Adjuster Cat No. 93590744
Ø18mm Riser Rail Tube Cat No. 93593533
Ø18mm Riser Rail Brackets Cat No. 93795877
Additional accessories and spare parts can be
supplied against any Credit or Debit cards
from the Creda Sales Hotline 0844 372 7750
WRAS Water Isolating Valve Cat No. 93792452
White 2m Shower Hose Cat No. 83792578
Chrome Accessories Cat No. 83595318
Chrome Premium Accs Cat No. 83595319
Chrome Curved Accs Cat No. 83595320
Curtain and Rail Pack Cat No. 83792812
Curtain and Rail Pack with
Non-Slip Mat Cat No. 83792811
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10
1. Water is heated instantaneously as it flows
over the heating elements in the heat
exchanger (fig.15).
2. The heaters are only switched on when
sufficient water is flowing.
This is done automatically with a switch
which works on water pressure and is
indicated by the ‘Power’ light illuminating.
3. The water is turned on and off by the
solenoid valve built into the shower.
This is switched on when Knob ‘A’ is rotated.
4. The flow of water is automatically held at the
level set by the user even though the supply
pressure may vary (see ‘Advice to Users’).
5. If the water supply falls below a set limit, the
pressure switch will operate and switch off
the power to the elements, resulting in a cold
shower (see ‘Advice to Users’ on page.2).
6. As a further safeguard, a thermal cut-out
switches the power off if the water
temperature climbs above the set limit and
the ‘Overheat’ light will illuminate.
This cut-out, which gives an audible click,
may also operate due to residual heat when
the shower is switched off.
It will reset itself if water is run through the
shower for 10 to 20 seconds, and the
‘Overheat’ light will go out.
7. The pressure relief device is to safeguard
against abnormal pressure conditions, and
provides a level of appliance protection
should an excessive build of pressure occur
within the shower.
MAIN COMPONENTS (fig.15)
1. Thermal Cut-Out
2. Heat Exchanger
3. Flow Valve
4. Pressure Relief Device
5. On/Off Solenoid Valve
6. Power PCB - LED
7. Pressure Switch
8. Terminal Block
9. Detachable Backplate Section
10. Water Inlet
11. Water Outlet
12. Wall Fixing Key-Hole Slot
13. Wall Fixing Slot
3
WARNING:
ALL WIRING AND INSTALLATION MUST BE
SUPERVISED BY A SUITABLY QUALIFIED
PERSON.
WARNING:
DO NOT INSTALL THIS SHOWER WHERE IT
MAY BE SUBJECTED TO FREEZING
CONDITIONS.
We recommend that the installation is done in
the following sequence.
a. Fixing the shower to the wall
b. Plumbing
c. Electrical connections
a. FIXING THE SHOWER TO THE WALL
1. Position the riser rail at a convenient height
for majority of users (fig.1) and mark its
position (see fig.10 for accessory details).
2. Position the heater so that the top of the
unit is horizontal and level with, or a
maximum of 0.6 metres (2ft) below the
top of the riser rail.
Choose a flat piece of wall to avoid the
possibility of distorting the backplate thus
making the front cover a poor fit.
3. Adjust the position to get the most
convenient arrangement taking the following
into account.
• The heater must not be mounted in
the direct spray from the handset.
• The handset must not be able to come into
contact with used water in the cubicle, bath
or basin. If it can, even after the hose has
been retained by the soap-dish (fig. 10),
a vacuum breaker must be fitted.
4. Fix the riser rail with screws provided.
5. Remove the front cover by undoing the
retaining screws at the top and bottom of
the unit and lifting the cover off.
6. Remove the detachable corner section by
undoing the 4 x fixing screws (fig.2).
7. Decide the position of the electrical cable
and cold water pipe into the unit.
If bottom entry is chosen, cut away the walls
in the detachable corner section and
backplate if applicable (fig.3 & 4a/b).
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4
8. If top entry is chosen, remove the cable/pipe
entry, and cut away (fig.5).
9. If rear, please read the section on plumbing.
10. Your shower is provided with 2 wall-fixing
positions in the backplate.
The top-fixing hole is a ‘key-hole’ slot, and
should be marked and drilled first.
Tighten top screw with head protruding
about 10mm from the wall and hook the
backplate over the screw head.
This allows for correct and accurate
alignment of your shower before marking
and fixing the bottom position.
You may not wish to tighten up both screws
at this stage as the holes are elongated to
allow for adjustment after other connections
have taken place.
b. PLUMBING
WARNING:
ENSURE THAT THE MAINS WATER SUPPLY
MEETS THE REQUIREMENTS BELOW
BEFORE CONTINUING INSTALLATION.
The heater must be connected to the mains cold
water supply.
This must have a minimum running pressure of
100kPa (1.0 bar, 15 psi) at a minimum flow rate
of 8 litres/minute*.
The maximum static pressure must be no greater
than 1000kPa (10 bar, 150 psi).
*
Minimum running pressure must be obtained
at 9 litres/minute for 9.5kW.
WARNING:
BEFORE CONNECTING THE PIPE WORK TO
THE SHOWER, ENSURE THAT THE PIPE
WORK IS FULLY FLUSHED OUT.
1. It is recommended that a WRAS (Water
Regulations Advisory Scheme) listed isolating
valve is fitted to the incoming mains cold
water before the shower unit.
This will allow the unit to be serviced or
exchanged without having to turn off the
water at the water stop valve.
2. The water inlet connection is a plain Ø15mm
straight shank/shaft.
This will accept either a Ø15mm compression
elbow or a Ø15mm ‘push-on elbow’.
If rear entry is required, treat as top entry
with an additional ‘Yorkshire’ elbow (soldered
type) for fitting into the rear channel.
Ø15mm copper or stainless steel pipe should
be used.
In multiple installations, correct pipe work
sizes should be calculated to maintain
adequate flow to each shower.
9
SELF HELP
If the shower is not working satisfactorily, make
the following checks before calling out the
installer.
Any one of these adjustments could restore the
performance.
Shower
cycles
from
HOT to
COLD
The shower temperature is set too
hot causing the thermal cut-out
(safety device) to operate.
Turn Knob ‘B’ anti-clockwise to
increase water flow.
Slowly increase the water
temperature by turning Knob ‘B’
clockwise until a comfortable
showering temperature has been
reached.
You MUST WAIT approximately
20 seconds for each adjustment to
affect the water temperature.
‘Economy’ setting (one red bar)
may need to be selected.
Water
too
HOT
Increase water flow by adjusting
Knob ‘B’ anti-clockwise.
‘Economy’ setting (one red bar)
may need to be selected.
Increase pressure to water supply.
Fully open service valve/stop cock.
Check hose is not kinked restricting
the water flow.
Clean shower handset.
Water
too
COLD
Decrease water flow by adjusting
Knob ‘B’ anti-clockwise.
‘High’ setting (two red bars) may
need to be selected.
Water
takes
longer
to heat
up
Thermal cut-out has operated after
previous use (‘Overheat’ li
g
ht is on)
(automatically resets when unit
cools down)
‘High’ setting (two red bars) may
need to be selected.
Water
goes cold
whilst
using
shower
Check water pressure has not fallen
so far as to let pressure switch cut
out.
e.g. Another tap drawing water off.
Raise position of shower handset.
Spray
pattern
poor
Clean the shower handset.
Broken
parts
Please contact our spares
department on 0844 372 7750.
Fitting instructions are provided
with most spares
PROFESSIONAL SERVICE
If the previous ‘Self Help’ checks fail to restore
the performance, you should seek professional
help.
The person who installed the shower is probably
the best one to investigate and correct it and is
certainly the person to contact if you have had a
problem in the guarantee period.
The following additional checklist is provided for
the benefit of the qualified service person.
WARNING:
SWITCH OFF THE ELECTRICITY AT THE
LOCAL ISOLATOR BEFORE REMOVING THE
COVER TO MAKE CHECKS.
Water
too
HOT
Water flow restricted by blockage
in filter of solenoid valve.
Switch off water, loosen inlet
connection to solenoid, remove
filter in solenoid with long nosed
pliers and flush clean.
Water
too
COLD
Check circuit through
thermal cut-out.
Check circuit through
microswitches on the pressure
switch.
Check each element circuit.
Check tightness of electrical
connections.
No control
over
water flow
Undo headworks of stabiliser valve
Check stabiliser is in place and
remove any debris in valve.
Water
discharges
from
pressure
relief valve
Check for cause of high pressure
and remove it.
Blockage on outlet e.g. blocked
shower handset.
Replace the pressure relief disc.
Water
does not
flow when
Knob ‘B’
turned.
Check circuit through solenoid coil.
If defective then replace.
Check circuit through
microswitches.
If defective then replace.
Power supply not reaching shower
Page 5
8
WARNING:
DO NOT SWITCH THE SHOWER ON IF YOU
SUSPECT IT OF BEING FROZEN.
WAIT UNTIL YOU ARE SURE IT HAS
THAWED OUT.
WARNING:
DO NOT OPERATE THE SHOWER IF WATER
IS DISCHARGED FROM THE PRESSURE
RELIEF VALVE.
MAINTENANCE IS REQUIRED BEFORE THE
SHOWER CAN BE USED.
WARNING:
CONSIDERATION SHOULD BE GIVEN TO
SUPERVISING THE YOUNG, ELDERLY AND
THE INFIRM WHILST THEY USE THIS
SHOWER.
We offer a technical advisory service on the
telephone to installers and other customers with
problems in the field.
RING 0844 372 7766
Some spare parts (see later section) can be
supplied against Credit or Debit cards.
RING 0844 372 7750
Remember to quote the exact 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: 53-56_ _ _ _ _ _ _ _ _ _ _
Serial Number: _ _ _ _ _ _ _ _ _ _ _ _ _ _
NOTE:
You may be charged for a service call
if you do not have the serial number.
It is recommended that the shower unit and
accessories 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.
WARNING:
YOU MUST REGULARLY INSPECT THE
SHOWER HOSE FOR WEAR AND DAMAGE.
REPLACE IF NECESSARY, OR EVERY TWO
YEARS, WITH OUR APPROVED PART.
WARNING:
IN ORDER TO MAINTAIN THE
PERFORMANCE OF YOUR SHOWER,
YOU MUST CLEAN THE SHOWER HANDSET
REGULARLY.
All water contains particles of lime-scale, which
build up in the shower handset and unit reducing
the performance.
It is therefore important to clean the shower
handset by simply rubbin
g
the rubber
nozzles, or soaking in a proprietary lime-scale
remover and rinsing thoroughly before use.
NOTE:
After use it is normal for some water to drip from
the shower handset for a few moments.
This inhibits lime-scale build-up over prolonged
use.
5
3. It is permissible to use a WRAS (Water
Regulations Advisory Scheme) approved
sealant sparingly, avoiding excess finding its
way into the shower operating parts.
4. With the isolating valve connected, flush
the pipe work through to remove any
particles etc, before making the final
connection to the shower.
Blockage in the water ways (particularly the
handset and solenoid valve) will prevent the
heater working properly.
Note: You may be charged for a service call
if it is due to incorrect installation
.
5. The shower is designed to have an open
outlet and should only be used with the
manufacturers recommended fittings.
Do not connect the handset until after the
shower front cover and detachable corner
section are fitted.
WARNING:
DO NOT FIT A TAP ON THE SHOWER
OUTLET.
WARNING:
TAKE CARE TO AVOID RESTRICTING THE
OUTLET OF THE PRESSURE RELIEF DEVICE.
c) ELECTRICAL
WARNING:
THIS SHOWER MUST BE EARTHED.
The electrical installation must be in accordance
with the current BS.7671 (IEE Wiring
Regulations) and ‘Part P’ of the Building
Regulations and/or local regulations
1. The shower unit is designed for a single
phase AC electrical supply.
Please check the rating plate on the unit to
see what details apply to your shower.
AS A GUIDE ONLY (* Only applies if external earth
impedance is less than 0.35 Ohms)
Remember to upgrade the cable if it runs in
thermal insulation in a loft, or for longer distances.
2. A means for disconnection in all poles must
be incorporated in the fixed wiring in
accordance with the wiring rules.
We recommend a ceiling switch mounted in
a convenient position.
3. Cut back cable (fig.6).
Connect cable to terminal block making sure
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
FAILURE OF THE TERMINAL BLOCK
4. Refit the detachable corner section onto the
backplate with the 4 x fixing screws (fig.2).
5. Refit the front cover, and secure by replacing
the top and bottom fastening screws.
Rating
Cable
Sizes
Fuse / MCB
Cable
Length
8.5 / 7.8kW
240 / 230V
6.0mm²
10.0mm²
40A
Type B MCB
27m Max.
45m Max.
6.0mm²
10.0mm²
45A
BS.1361 fuse
12m Max.*
21m Max.*
9.5 / 8.7kW
240 / 230V
6.0mm²
10.0mm²
40A
Type B MCB
27m Max.
45m Max.
6.0mm²
10.0mm²
45A
BS.1361 fuse
12m Max.*
21m Max.*
Page 6
6
Ensure you connect the flying-lead from the
unit to the plug on the PCB on the inside of
the front cover (fig.7).
This will ensure that lights will illuminate.
Ensure Knob ‘A’ is aligned to the ‘Stop’
position, whilst the ‘D-Shaft’ in the product is
aligned as shown (fig.8).
Ensure Knob ‘B’ is aligned at 6 o’clock,
whilst the ‘spindle’ in the product is rotated
fully clockwise as shown (fig.9).
Ensure that Knob ‘A’ has been correctly
aligned by ensuring that all 3 power settings
can be selected.
Ensure that Knob ‘B’ has been correctly
aligned by turning from minimum to
maximum flow (approximately 1 full turn)
mid position should be at 12 o’clock.
6. If you have not yet done so, assemble the
accessories (fig.10).
7. Fit the shower hose, and operate the shower
first without the handset to flush out
particles, fit the handset and then operate
the shower as on page 7, then please check:
• That the water gets to a satisfactory
temperature and water flow can be
adjusted by Knob ‘B’.
• Knob ‘A’ power selection operates in all
3 positions, giving a change in water
temperature and that the power indictor
light functions correctly (if light does not
work, check flying-lead from the unit has
been connected to the PCB on the inside
of the front cover fig.7).
• Check again for leaks.
• That the holes in the shower handset are
not blocked.
8. DEMONSTRATE OPERATION TO USERS,
AND LEAVE THIS BOOKLET WITH THEM
FOR FUTURE REFERENCE.
7
Ensure the electricity and water are turned on to
the unit.
Your shower has 2 control knobs (fig.13).
Knob ‘A’ controls the power selection.
‘High’ - (3 red bars)
‘Economy’ - (2 red bars)
‘Cold’ - (1 blue bar)
Knob ‘B’ controls the temperature of the water.
TO START THE SHOWER
Turn Knob ‘A’ to your
desired power setting
(normally ‘High’).
Water will start to flow,
and the ‘Power’ light
will illuminate (fig.11).
It is recommended that you do not wholly enter
the water spray during this period, especially if
the shower has just been used.
If the water is not at your desired showering
temperature, turn Knob ‘B’ a small amount
until the desired temperature is achieved.
Turn anti-clockwise for cooler (fig.12a).
Turn clockwise for warmer (fig.12b).
Allow about 20 seconds for the temperature
of the water to stabilise.
Final adjustment may be anywhere on the scale.
If after turning fully anti-clockwise, water is still
too hot, adjust Knob ‘A’ to ‘Economy’ setting
and re-adjust as previously detailed.
Water flow will be reduced on this setting.
TO STOP THE SHOWER
Turn ‘Knob A’ to the
‘Stop’ position (fig.14)
Water will cease to flow
and the ‘Power’ light
will go out.
Switch off the electricity
at the ceiling switch
or local isolator.
Once a temperature setting to your liking has
been achieved, Knob ‘B’ will rarely need
adjusting. You must however take into account
required adjustments for variations of incoming
mains water temperature between summer and
winter (see ‘Advice to users’ on page.2).
The ‘Economy’ setting of Knob ‘A’ reduces the
power used by the shower giving a cooler
shower or the option of reduced water flow.
This option is mainly for summer usage and if
this is used then Knob ‘B’, must be re-adjusted.
The ‘Cold’ setting of Knob ‘A’ will supply water
without any heating.
During normal operation, if an overheated water
temperature is sensed then the heater will switch
off and the ‘Overheat’ light will illuminate.
Water will continue to flow and cool down before
the heater switches back on again.
Note: the ‘Overheat’ light may come on at the
start of a showering session if the shower has
recently been used.
It will automatically reset itself when water has
been run through the shower for a few
moments.
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