Kohler Mira Move 8.5 User manual

1
These instructions must be left with the user
Installation and User Guide
Mira Move
8.5, 9.5, & 10.8 kW
For SPARES, ADVICE
or REPAIRS
Please call us on
0844 571 5000
(UK Only)

2
Product Model Number Colour
Move 8.5 J96Vc
J96Vd
White/Chrome
Satin Chrome
Move 9.5 J96Wc
J96Wd
White/Chrome
Satin Chrome
Move 10.8 J96Xb White/Chrome
Patent: GB: 2 427 460
Patent Application: Ireland: 2006/0462
Patents
If you experience any difculty with the installation of your new shower, then please
refer to “Fault Diagnosis”, before contacting Kohler Mira Limited. Our telephone
and fax numbers can be found on the back cover of this guide.
INTRODUCTION
Thank you for purchasing a quality Mira Move Electric Shower. To enjoy the full
potential of your new shower, please take time to read this guide thoroughly, and
keep it handy for future reference.
Products manufactured by Kohler Mira Ltd are designed to be safe provided, that
they are installed used and maintained in good working order, in accordance with
our instructions and recommendations.
Follow all warnings, cautions and instructions contained in this guide, and on or
inside the shower.
Mira Move electric showers have separate controls for power selection and for
temperature/ow adjustment. A unique ow regulator stabilises any temperature
changes caused by water pressure uctuations, which can result from taps being
turned on or off or toilets being ushed.
When this shower 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.
Mira Move models covered by this guide:
Guarantee
The Mira Move has been designed for domestic use only, Mira Showers guarantee
the Mira Move against any defect in materials or workmanship for a period of two
years from the date of purchase (shower ttings for one year).
For terms and conditions, refer to the back cover of this guide.

3
IMPORTANT SAFETY INFORMATION
WARNING - This shower can deliver scalding temperatures if not operated,
installed or maintained in accordance with the instructions, warnings and
cautions contained in this guide and on or inside the appliance.
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY:
1. Installation of this shower must be carried out in accordance with these
instructions by qualied, competent personnel.
2. Isolate the electrical and water supplies before commencing installation. The
electricity must be isolated at the consumer unit and the appropriate circuit
fuse removed, if applicable. Mains connections are exposed when the cover
is removed.
3. DO NOT install the shower in areas with high humidity and temperature
(i.e. steam rooms and saunas).
4. DO NOT install the shower where it may be exposed to freezing conditions.
Ensure that any pipework that could become frozen is properly insulated.
5. DO NOT switch the shower on if there is a possibility that the water in the
shower is frozen.
6. DO NOT switch the shower on if water starts leaking from the shower case.
Isolate the electrical supply to the shower immediately.
7. DO NOT connect the outlet of the shower to any tap, control valve, trigger
handset or showerhead other than those specied for use with this shower.
Only Kohler Mira recommended accessories should be used.
8. The water supplies to this product must be isolated if the product is not to be
used for a long period of time. If the product or pipework is at risk of freezing
during this period they should also be drained of water.
9. DO NOT perform any unspecied modications to the shower or its
accessories. When servicing only use genuine Kohler Mira replacement
parts.
10. If the shower is dismantled during installation or servicing then upon completion
the product must be inspected to ensure all electrical connections are tight and
that there are no leaks.
11. Read all installation instructions before installing this shower.
12. Upon completion of the installation, make sure that the user is familiar with the
operation of the shower, and leave this guide and the user guide with the owner.

4
PACK CONTENTS
Documentation
Tick the appropriate boxes to familiarise yourself with the part names and to
conrm that the parts are included.
1 x Installation Guide
1 x Guarantee Brochure
1 x Installation Template
1 x Insert RH
1 x Insert LH
1 x Blank Insert
1 x Mira Move Electric Shower

5
WIRING DIAGRAM
BROWN B
BLACK C
BROWN E
BROWN L
GREEN F
BLACK C
BLACK G
BROWN I
RED H
MICROSWITCH (L) MICROSWITCH (R)
GREEN N
BROWN E
BLUE A
BLUE A BLUE D
POWER NEON
TANK
GREEN F
BROWN B
GREEN N
DOUBLE CONNECTOR
SINGLE CONNECTOR (L) SINGLE CONNECTOR (R)
SOLENOID VALVE
LATCHING SWITCH
BLACK DBLUE D

6
SPECIFICATIONS
Plumbing Variant
Move 8.5 Move 9.5 Move 10.8
Minimum Dynamic Pressure 70 kPa
(0.7 bar)
70 kPa
(0.7 bar)
100 kPa
(1.0 bar)
Maximum Dynamic Pressure* 500 kPa (5 bar)
Maximum Static Pressure 1000 kPa (10 bar)
Minimum Static Pressure 50 kPa (0.5 bar)
Maximum Inlet Temperature 30°C
Minimum Inlet Temperature 2°C
Inlet Connection 1/2” BSP Male / 15 mm Compression Fitting
Maximum Water Hardness 200 ppm CaCO3
Outlet Connection 1/2” BSP Male
Electrical Variant
Move 8.5 Move 9.5 Move 10.8
Nominal Power at 230 V ac 7.8 kW 8.7 kW 9.9 kW
Nominal Power at 240 V ac 8.5 kW 9.5 kW 10.8 kW
Recommended MCB Rating 40 A 40 A 45 A
Maximum Supply Cable Size 16 mm²
Recommended RCD Rating 30 mA tripping current
Recommended Isolator Switch 45 A double-pole with 3 mm contact separation
Appliance Sealing Rating IP X4 - Suitable for installation in Zone 1
Maximum Ambient Temperature 30°C
Minimum Ambient Temperature 2°C
Dimensions
Height 340 mm
Width 228 mm
Depth 93 mm
European Conformity Information
The Mira Move range of showers complies with the following European directives:
2006/95/EC Low Voltage Directive, 2004/108/EC EMC Directive.
The Mira Move range of showers are high power appliances and are subject to conditional connection.
If the main electrical supply fuse is rated less than 80 Amps, the local electricity supply company must
be contacted to conrm if the electrical supply is adequate.
The Mira Move range of showers complies with the requirements of the UK’s water regulations.
*A drop tight pressure reducing valve should be installed where dynamic or static pressure exceeds the
gure stated in the Specications.

7
INSTALLATION REQUIREMENTS
Please read the Important Safety Information and specications sections at
the front of this guide, and the requirements detailed in this section before
installing the shower.
WARNING - TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY:
Plumbing
1. The plumbing installation must comply with all national or local water regulations
and all relevant building regulations, or any particular regulation or practice
specied by the local water supply company.
2. Do not install the product in a position in which service access is limited.
3. Decide on a suitable position for the shower (minimum distance of 200 mm from
the ceiling to allow for cover t and removal).
4. The position of the shower and shower ttings must provide a minimum gap of
25 mm between the showerhead and the spill over level of any bath, shower
tray or basin and a minimum gap of 30 mm between the showerhead and the
spill over level of any toilet, bidet or other appliance with a Fluid Category 5
backow risk (see diagram on page 8).
5. The shower is suitable for installation within the shower area and is tted with
a pressure relief valve. It must be positioned over a water catchment area with
the controls at a convenient height for the user.
6. The shower must be tted to a waterproof at and even wall surface.
7. DO NOT t the shower to the wall and tile up to the case.
8. DO NOT seal the gap between the shower and the wall surface.
9. The showerhead should be positioned so that it discharges down the centre
line of the bath or across the opening of a shower cubicle.
10. The showerhead must be directed away from the shower unit, during normal
use the showerhead must not spray directly on to the shower unit.
11. DO NOT apply excessive force to plumbing connections; always provide
mechanical support when making plumbing connections. Any soldered joints
should be made before connecting the shower.
12. This shower is not designed to be plumbed directly from the rear. For rear-entry
supply, add an elbow to the supply pipe and connect as a rising or a falling supply.
13. If pipework and/or electrical cables enter the shower from the rear through a
hole in the wall provision must be made to prevent water ingress back into the
wall structure.
14. Only use the inlet connector supplied with the shower. DO NOT use any other
type of tting.

8
Hose Retaining Ring tted and shower ttings xed at a suitable height preventing
dirty water backow.
Zone of
Backow Risk
30 mm
Minimum
Toilet or Bidet
FC5
Hand Basin
FC3
Bath or Shower
Tray FC3
Electric
Shower
25 mm
Minimum
25 mm Minimum
Note! There will be occasions when the hose retaining ring will not provide a suitable
solution for Fluid Category 3 installations, in these instances an outlet double
checkvalve must be tted, this will increase the required supply pressure typically by
10kPa (0.1 bar). Double checkvalves tted in the inlet supply to the appliance cause
a pressure build up, which affect the maximum static inlet pressure for the appliance
and must not be tted. For Fluid category 5 double checkvalves are not suitable.
15. A full bore/non restrictive servicing valve must be tted in a readily accessible
position adjacent to the shower to facilitate maintenance of the shower.
DO NOT use a valve with a loose washer plate (jumper) as this can lead to a
build up of static pressure.
16. A water treatment device should be installed where the water hardness may
exceed 200 ppm. Malfunctions caused by excessive limescale formation are
not covered by this shower’s guarantee (see back page for details).
17. The installation must not cause the hose to be sharply kinked during normal
use.
18. DO NOT perform the electrical installation until the plumbing has been completed
and checked for leaks.

9
Plumbing and Electrical Schematic
WARNING - TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY:
Electrical
1. The electrical installation must comply with BS 7671 (commonly referred to as
the IEE Wiring Regulations) and all relevant building regulations, or any particular
regulation or practice specied by the local electricity supply company.
2. Ensure that all circuit protection devices, switches and cabling is adequate
for the rated current of the shower and that the rating of the electricity supply
company fuse and the consumer unit are adequate for the additional demand.
3. The shower must be earthed. Ensure any supplementary bonding complies
with the relevant regulations.
4. This shower is intended to be permanently connected to the xed electrical wiring
of the mains system. A separate supply must be provided from the consumer
unit to the shower.
5. DO NOT supply any other electrical equipment including extractor fans or pumps
via this product.
6. This shower must be provided with means for local disconnection that is
incorporated into the xed wiring in accordance with the relevant local wiring
regulations. This must be a double pole switch, which has at least 3 mm contact
separation in each pole. The switch can be a ceiling mounted pull-cord type within
the shower room or a wall mounted switch tted in the applicable zone area.
7. A 30mA Residual Current Device (RCD) is recommended to be incorporated
into the electrical supply to this shower in accordance with wiring regulations.
8. DO NOT apply excessive force to the terminal block.
9. All electrical connections should be checked for tightness to prevent overheating
before switching on the electrical supply.
10. DO NOT switch on the electrical supply until the plumbing has been completed
and checked for leaks.

10
INSTALLATION
Check the existing installation is positioned according to the dimensions specied in
the diagram above. The Mira Move shower can replace showers of the approximate
shape and size of those shown.
212 mm
170 mm
40 mm
45 mm
Inlet Water
Supply
Inlet Water
Supply
309 mm
220 mm
150 mm
150 mm
300 mm
Terminal Block
50 mm 55 mm
170 mm
Replacing an Existing Shower
Electrical - Terminal Block locations are provided on both the left and right for
convenience when replacing a shower. Note! By default the electrical supply position
is set for left hand entry, if the installation favours right hand entry some adjustment
of the terminal block in the case will be required. Go to "Adjustment for right hand
electrical supplies"
Left Side
(Default)
Right Side

11
The case has thinned sections
that can be removed to allow
entry of the electrical cables.
Remove either of the top thinned
sections of the case for a falling
supply.
BELOW
SIDE
REAR
1
2
3
4
Disconnect and remove the old
shower from the wall.
Isolate the electrical and water
supplies.
Remove the cover and service
tunnels from the Mira Sport
Multi-fit. Keep the retaining
screws (x3) for later use.
Cover
Retaining
Screw
Retaining Screws
Service
Tunnel
5
6
Position the Mira Move shower
on the existing pipework. Adjust
the shower inlet for water supply
pipe position if required. Do not
connect shower to pipe.
Feed the electrical cable in
through the back of the shower
and make sure the wires will
connect adequately to the
terminal block.

12
Determine the approximate position
of the shower according to the
dimensions specied in the diagram
on page 10.
Place the installation template on
the wall and mark the positions of
the fixing holes. Make sure that
there are sufcient lengths of supply
pipe and electrical cable to reach
the connection points as shown on
the template.
New Installation
Attention Installer!
Important! Prior to product installation this installation template must be used in conjunction with
the Mira Jump or Mira Move Installation and User Guide (IUG) to make sure that key installation and
operation actions are followed.
Minimum maintained inlet pressure:♦70kPa(0.7 bar) for 8.5kW & 9.5kW, 100kPa(1.0 bar) for 10.8kW.
Maximum static inlet pressure 1000kPa (10 bar).
Do not install the appliance in a position where it may become frozen.
♦
Do not take risks with wiring. As with all high performance♦
instantaneous electric showers it is very important that the
correct size of supply cable is used to prevent cable damage
(refer to BS 7671).
Make sure that the appliance is fi tted onto a fi nished, FLAT
♦
wall surface i.e. on top of tiles. Caution! [Do not seal around
the back case of the appliance. Small pillars moulded onto
rear of the case allow air circulation, preventing heat and
condensation build up within the shower].
Allow at least 170mm above the appliance to access cover
♦
screws.
The appliance must be earthed by connecting the supply cable earth conductor to the
♦
appliance earth terminal.
A 30mA Residual Current Device (RCD)
♦MUST be included in the electrical circuit. This
may be part of the consumer unit or a separate unit.
When mounting the appliance to the wall make sure that a sufficient length of electrical
♦
supply cable is available to connect to the appliance terminal block.
Supply pipework must be fl ushed
♦
thoroughly before connecting to the
appliance to prevent fi lter blockage
For commissioning:
Refer to the Installation and User Guide
For technical support and general
enquiries, spare parts and after
sales service contact us on:
Tel: [phone]
Fax: [phone]
e-mail: [email protected]
1131494-W7-A (1693) (J96Va/Wa/Xa) © Kohler Mira Limited, December 2009
Use spirit level to make
sure template is level
before drilling
Allow at least 170mm
above the appliance to
access cover screws.
See Installation
& User Guide for
further dimensions
especially for a shower
replacement.
Fixing Hole
Alternative
Fixing Hole Alternative
Fixing Hole
Live &
Neutral
Terminal
Block
Live &
Neutral
Terminal
Block
Earth
Terminal
Block
Earth
Terminal
Block
For Compression
Elbow Fitting
Fixing
Hole
Fixing Hole
INSTALLATION TEMPLATE
Outlet Connector
28mm
75mm
134mm
87mm
Make sure the shower is straight
and level, then mark the new xing
holes on the wall.
Remove the shower and drill the
new xing holes. Insert appropriate
wall plugs.
Caution! Do not drill into buried
pipes or cables.
Go to “Connecting Electricity and
Water Supplies” to complete the
installation
7
8
9
1
2
3Remove the installation template
and drill the fixing holes. Insert
appropriate wall plugs.
Caution! Do not drill into buried
pipes or cables.
Repeat the procedure for Replacing
an Existing Shower, Steps 3 to 6
and 9
Caution! Do not drill into
buried cables or pipes.

13
Adjustment For Right Hand Entry Electrical Supply
1
2
3
4
5
6
Isolate the electrical and water
supplies.
Taking care not to damage the
wires, reposition the terminal
block and the splashguard to the
location on the right hand side of
the case.
Ret and tighten the retaining
screw. Make sure that the
splashguard remains in place.
Check the wiring and ensure that
it has not been damaged and will
not be trapped. Terminal block
alternative
location
Unscrew the terminal block
retaining screw.
Carefully lift the terminal block
from its location on the left of the
case and remove the retaining
screw.

14
Flush the inlet water pipe through
to clear any debris.
Connect the inlet supply pipe to the
shower inlet using a 1/2” BSP nipple
with compression nuts and olives
(as shown) or a push-t connector.
Fix the shower to the wall with
appropriate screws.
If the water inlet is rear fed, make
sure the elbow fitting can be
removed for filter maintenance
post installation. (see section
“Maintenance - Cleaning the
Inlet Filter”.)
Inlet Connector
Compression Nut
Compression Nut
Inlet Supply
Olive
Olive
1/2’’ BSP Nipple
5Strip a short section of the electrical
cables if required. Fit an earth
sleeve to the earth wire if required.
Caution! Make sure the bare wire
ends are completely dry before
connecting to the terminal block.
Loosen the screws in the terminal
block and insert the bare wires into
the clamps:
L (Live) = Brown Wire
(Earth) = Green Sleeved Wire
N (Neutral) = Blue Wire
Note! Do not twist the cores of the
wires or strain the cables to make
them reach the terminal block.
Tighten the screws in the terminal
block so that they securely clamp
the bare wires.
Connecting Electricity and Water Supplies
1
2
3
4
8
7
6

15
Retaining
Screw
Retaining Screws
Service
Tunnel
If necessary, t an earth bonding
clamp to the supply pipe. Make
sure the bonding complies with the
relevant regulations in force at the
time of installation.
Turn on the water supply and check
for any leaks.
Refit the service tunnel and the
required insert. If necessary, cut out
the slot marked. (Only required if the
inlet water pipe is entering the right
hand side of the shower.)
Replace the cover making sure it
ts properly to the case. Do not trap
any wires.
Fit the three retaining screws.
Install the shower ttings, refer to
your Shower Fittings Installation
and User Guide.
10
11
12
13
14
9

16
COMMISSIONING
1. Turn the temperature control fully anticlockwise to cold and the heater control
to “LOW”.
2. Switch on the electrical supply at the double pole switch. The power light will
indicate electricity is being supplied to the shower.
3. Turn the shower on by pressing the start/stop
button.
Check that water ows freely from the shower
within a few seconds. If not, refer to the
Fault Diagnosis section. The water from the
handset should be at full force and at a cool
temperature.
4. Turn the temperature control slowly clockwise
to increase the temperature. The ow will be
reduced and the temperature will remain cool
(this shows that the ow regulator assembly is
operating correctly).
5. Turn the temperature control back anticlockwise
to fully cold.
6. Turn the heater control to “ECO”. The
temperature of the water should rise slightly.
Allow a few seconds for the warm water to reach the handset - this shows that
the Eco heater setting is operating correctly.
7. Turn the heater control to “HIGH”. The temperature of the water will rise further
- this shows that the maximum heater setting is operating correctly.
8. Set the shower temperature by rotating the temperature control as necessary.
Turn the control clockwise for warmer water and anticlockwise for cooler water.
Allow approximately 10 seconds for the shower to fully adjust to the required
temperature.
Note! It is normal for the ow rate (shower force) to change when the temperature
is changed. Most changes will go unnoticed.
9. When the required temperature is reached, press the start/stop button to turn
the shower off. Water will continue to ow from the handset for a few seconds,
as water is cleared from the shower.
10. Switch off the power at the double pole switch. The power light turns off indicating
no electricity to the shower.
Note! A slight hissing sound may be heard from the shower during operation.
High mains water pressure and high shower temperatures will affect the tone.
This is quite normal in use.
Caution! If you are unsure how electric showers work, please read the Operation
section before continuing.
Heater
Control
Temperature
Control
Start/Stop
Button

17
The Effect of Seasonal Changes
For a cold shower select Low.
For a summer warm shower select Eco.
For a winter warm shower select High.
During extremes of mains water supply temperature, adjust heater setting to obtain
a better showering temperature.
The Effect of Other Water Devices
Example of how shower temperature stabilizes due
to sudden pressure changes.
Selected
Showering
Temperature
Showering temperature
will stabilize to within 6°C
band if other outlets are
opened whilst showering,
providing the minimum
pressure does not fall
below 70 kPa (0.7 bar).
Water inlet pressure uctuations due to other draw offs (e.g. ushing toilet) will cause
the showering temperature to increase.
***
_
+
_
+

18
OPERATION
WARNING - This shower can deliver scalding temperatures if not operated,
installed or maintained in accordance with the instructions, warnings and
cautions contained in this guide and on or inside the appliance.
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY:
1. Make sure that you fully understand how to operate this shower before use, read all
operating instructions and retain this guide for future reference.
2. This shower is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have
been given supervision or instruction concerning the use of the shower by a person
responsible for their safety.
3. Children should be supervised to ensure that they do not play with the shower.
4. DO NOT switch the shower on if there is a possibility that the water in the shower is frozen.
5. DO NOT switch the shower on if water leaks from the shower unit. Isolate the electrical
supply to the shower immediately.
6. DO NOT switch the shower on if the case appears to be damaged or incorrectly tted.
Isolate the electrical supply to the shower immediately.
7. Switch off the appliance at electrical isolating switch when not in use. This is for safety
and is recommended with all electrical appliances.
8. DO NOT connect the outlet of the shower to any tap, control valve, trigger handset
or showerhead other than those specied for use with this shower. Only Kohler Mira
recommended accessories should be used.
9. Always check the water temperature before entering the shower. Sunburn or skin
conditions can increase your sensitivity to hot water. Make sure that you set the shower
to a cooler temperature.
10. DO NOT operate the temperature control rapidly, allow 10 – 15 seconds for the
temperature to stabilise before use.
11. Care is required if the shower is turned off and back on during showering as this may
result in unstable temperature. Ensure temperature has stabilised before re-using shower.
12. The showerhead must be de-scaled regularly, refer to the user maintenance section
towards the rear of this guide for details.
13. The shower hose must be checked regularly and replaced if damaged, refer to the user
maintenance section towards the rear of this guide for details.
14. Do not store bathroom items on top of the shower unit (i.e. Shampoo or shower gel
containers).
15. The shower must be operated and maintained in accordance with the requirements of
this guide.
16. If any of the following conditions occur, isolate the electricity and water supplies and
contact Kohler Mira Customer Service.
• If the case is damaged or the cover is not correctly tted and water has entered
the shower case.
• If the shower begins to make an odd noise, smell or smoke.
• If the shower shows signs of a distinct change in performance indicating a need
for maintenance.

19
Operating Instructions
Turn the shower on
1. Switch on the electrical supply at the
double pole switch. The power light is
illuminated.
2. Turn the shower on by pressing the
start/stop button.
Select heater setting
3. Turn the heater control to High. Allow
15-20 seconds for warm water to
reach the handset.
For electrical economy, set the
heater control to Eco. This setting
will provide sufcient power during
the summer when the mains water
temperature is warmer.
For a cold shower, set the heater
control to Low.
Caution! Always check the water
temperature before entering the
shower.
Adjust the showering temperature
4. Adjust the shower temperature by
turning the temperature control as
necessary. Turn clockwise for hotter
water and anticlockwise for cooler
water. Allow 10-15 seconds for the
for the shower to fully adjust to the
required temperature.
Note! It is normal for the ow rate
(shower force) to change when the
temperature is changed.
To turn the shower off
5. Turn the shower off by pressing the
power button.
Note! A small amount of water may
continue to ow from the handset for
a few moments.
6. Switch off the electrical supply at the
double pole switch. The power light
turns off.
_
+

20
FAULT DIAGNOSIS
The troubleshooting information tabled below gives you details on probable causes
and remedies should difculties be encountered whilst the shower is in operation.
Warning! There are no user serviceable components beneath the cover of the
appliance.
ONLY A COMPETENT TRADESPERSON SHOULD REMOVE THE FRONT COVER!
Malfunction Probable Cause Possible Remedy
Appliance fails to
operate.
Electrical supply isolated at
double pole switch.
Fuse blown or MCB/RCD
tripped, indicating possible
electrical fault.
Switch on electrical supply via the
pullcord or wall mounted switch.
Renew the fuse or reset the MCB/RCD.
If fault persists, contact your installer.
No water or very low
flow rate.
The handset sprayplate and/or
hose is blocked.
Water pressure below
minimum required for appliance
operation.
Electrical supply isolated at
double pole switch.
The fuse is blown or the
MCB/RCD has been tripped,
indicating a possible electrical
fault.
Clean the handset sprayplate (see User
Maintenance). Check the hose for
blockage or damage. Clear blockage
where possible or replace the hose.
Make sure incoming mains water
stopcock and/or appliance isolating
valve is fully turned on.
Switch on electrical supply via the
pullcord or wall mounted switch.
Renew the fuse or reset the MCB/RCD.
If the fault persists, contact the shower
installer.
Shower is too hot
during the summer.
The incoming water is warmer
in the summer, so the shower
heater setting is too high.
Turn the heater control to Eco and
adjust the temperature control until the
desired temperature is reached.
Shower is too hot. The handset sprayplate is
blocked.
Clean the handset sprayplate (see User
Maintenance).
Turning the
temperature control
does not affect the
water temperature.
The handset sprayplate and/or
hose is blocked.
Clean the handset sprayplate (see User
Maintenance). Check the hose for
blockage or damage. Clear blockage
where possible or replace the hose.
The temperature
cycles between hot
and cold.
The handset sprayplate is
blocked.
The temperature is set too
high. This is causing the
thermal switch to turn off the
heating element to reduce the
water temperature.
Clean the handset sprayplate (see User
Maintenance).
Turn the temperature control
anticlockwise to reduce the water
temperature.