Specifications

Temperature
Override
Button
Temperature
Selector Knob
Decrease
Temperature
Increase
Temperature
Flow Selector Knob
ON
OFF
ECO
1213800-W2-A (H05A )
© Kohler Mira Limited, July 2013
What to do if something goes wrong
If your product does not work correctly refer to this manual for fault
diagnosis and check that it is installed and commissioned in accordance
with our instructions. If this does not resolve the issue, contact us for help
and advice.
Extended Guarantees
A selection of protection plans are available that enable you to cover repair
bills (excludes Eire). Ring 01922 471763 for more details.
Helpdesk Service - Ring our Customer Services Team for product
advice, to purchase spare parts or accessories or to set up service visit.
You can contact us via phone or e-mail, details below. Please provide
your model name, power rating (if applicable) and date of purchase.
Mira Showers Website (www.mirashowers.co.uk)
Visit our website to register your guarantee, download user guides,
diagnose faults, purchase our full range of accessories and popular
spares, or request a service visit.
Spares and Accessories - We hold the largest stocks of genuine Mira
spares and accessories. Contact us for a price or visit our website to
purchase items from our accessory range and popular spares.
Service/Repairs - No one knows our products better than our
nationwide team of Service Technicians. We can carry out service or
repair work to your product both during and after the guarantee period.
Ask about our xed price service repairs.
01 531 9337
Mira Customer Services
Cromwell Road, Cheltenham,
Gloucestershire, GL52 5EP
To Contact Us: UK
E-mail: Visit www.mirashowers.
co.uk/contactus
To Contact Us: Eire Only
0844 571 5000
Fax: [phone]
E-mail: CustomerServiceEire@
mirashowers.com
Repair under this guarantee does not extend the original expiry date. The
guarantee on any replacement parts or product ends at the original expiry
date.
For shower ttings or consumable items we reserve the right to supply
replacement parts only.
The guarantee does not cover:
Call out charges for non product faults (such as damage or performance
issues arising from incorrect installation, improper use, inappropriate
cleaning, lack of maintenance, build up of limescale, frost damage,
corrosion, system debris or blocked lters) or where no fault has been
found with the product.
Water or electrical supply, waste and isolation issues.
Compensation for loss of use of the product or consequential loss of
any kind.
Damage or defects caused if the product is repaired or modied by
persons not authorised by us or our appointed representative.
Routine maintenance or replacement parts to comply with the
requirements of the TMV 2 or TMV 3 healthcare schemes.
Accidental or wilful damage.
Products purchased ex-showroom display.
Mira is a registered trade mark of Kohler Mira Limited.
The company reserves the right to alter product
specications without notice.
FM 14648
The guarantee applies solely to the original installation under normal use and
to the original purchaser only. The product must be installed and maintained
in accordance with the instructions given in this user guide.
Servicing must only be undertaken by us or our appointed representative.
Note! If a service visit is required the product must be fully installed and
connected to services.
CUSTOMER SERVICE
Guarantee
Your product has the benet of our manufacturer’s guarantee which starts
from the date of purchase. To activate this guarantee, please return your
completed registration card, visit our website or free phone [phone]
within 30 days of purchase (UK only).
Within the guarantee period we will resolve defects in materials or workmanship,
free of charge, by repairing or replacing parts or product as we may choose.
This guarantee is in addition to your statutory rights and is subject to the
following conditions:
SPARE PARTS
Symptom Cause/Rectication
Water too hot or
too cold
Inlets reversed (hot supply to cold supply).Rework
inlet pipework.
Check lters for any blockage.
Check the maximum temperature setting (If you have
a combination type boiler it may not be producing
sufcient hot water at the desired ow rate). Fit a
ow regulator to the shower valve outlet.
Installation conditions outside operating parameters.
Refer to Specications and Commissioning
Poor temperature
control
Make sure that the inlet temperature differentials are
sufcient. Refer to Specications.
Fluctuating or
reduced ow
Check the shower handset, hose and lters for any
blockage.
Set at Eco position. Press the override button and
rotate the knob.
Make sure that the maintained inlet pressures
are nominally balanced and sufcient. Refer to
Specications.
Air lock or partial blockage in the pipework.
Water leaking
from the shower
handset
Normal for a short period after shut off.
Check that the pressures are not in excess of the
specications for this product.
FAULT DIAGNOSIS
If you require a Mira trained service engineer or agent, refer to section:
‘Customer Services’.
Maximum Temperature Setting
Before using the shower, the maximum temperature must be checked to
make sure that it is at a safe level. It has been preset to a safe showering
temperature under ideal conditions at the factory, appropriate for most systems.
However, site conditions and personal preference may make it necessary to
reset this temperature.
Note! Make sure that the hot water temperature is at least 55°C and that
there is sufcient supply.
Caution! Before testing the mixer, make sure that the hot and cold water is
owing correctly by exercising the temperature selector knob between the
cold and hot stops.
1. Turn the temperature selector knob anticlockwise until it stops and test
that the temperature of the water from the shower outlet is hot enough.
2. If not, depress the override button and carefully rotate the knob further.
If the water temperature is still not hot enough complete the following
procedure.
3. Rotate the temperature selector knob back to the override position.
4. Remove the concealing cap and the xing screw.
5. Pull off the temperature selector knob without disturbing the stop
assembly.
6. Replace the temperature selector knob so that the button is the 1 O'clock
position.
7. Rotate the temperature selector knob against the stop, wait for the water
to stabilise and test that the temperature of the water from the shower
outlet is hot enough.
If the water temperature is still not hot enough repeat the procedure
until a maximum safe temperature is achieved at the override position.
8. Ret and tighten the xing screw, ret the concealing cap.
COMMISSIONING
OPERATION
The temperature is controlled by rotating the temperature selector knob. For
safety reasons, the temperature is limited by an override stop. To obtain a
higher temperature, press the override button on the temperature selector
knob and continue to rotate the knob.
Mira Coda Pro EV Thermostatic Bar Valve
Installation and User Guide
These instructions must be left with the user
For SPARES, ADVICE
or REPAIRS
Please call us on
0844 571 5000
(UK Only)
INTRODUCTION
Thank you for purchasing a quality Mira product. To enjoy the full
potential of your new product, please take time to read this guide
thoroughly, having done so, keep it handy for future reference.
Guarantee
For domestic installations, Mira Showers guarantee the Mira Coda
against any defect in materials or workmanship for a period of ve
years from the date of purchase (shower ttings for one year).
For non-domestic installations, Mira Showers guarantee the Mira
Coda against any defect in materials or workmanship for a period of
one year from the date of purchase.
For terms and conditions refer to the back cover of this guide.
Design Registration GB 001225254-0003
Patents: GB 2 407 138
Recommended Usage
Domestic

Light Commercial

Heavy Commercial

Healthcare

CLEANING
Cleaning
Many household cleaners contain abrasives and chemical substances, and
should not be used for cleaning plated or plastic ttings. These nishes should
be cleaned with a mild washing up detergent or soap solution, and then wiped
dry using a soft cloth.
Important! The showerhead must be descaled regularly, keeping the
showerhead clean and free from limescale will ensure that your shower and
showerhead continue to perform to their maximum. A blocked showerhead
can restrict the ow rate and may cause damage to your shower.
Adjusting the Temperature
The ow is controlled by rotating the ow selector knob.
The ECO mode provides an economic ow rate to save water, to get FULL
FLOW push the button in and continue to rotate.
Adjusting the Flow
Fixing Screw
Concealing Cap
Stop Assembly
Temperature
Selector Knob
Hose Retaining
Ring
1703.199
Clamp Bracket
1703.276
Cap (x2)
1703.196
Hose Seal (x2)
632.73
Slide Bar
Support (x2)
1703.510
Mounting Pack
Components ‘A’
1703.194
A
Single Mode
Showerhead
1703.297
Hose (1.25 M)
150.58
Slide Bar
(660 mm)
1703.128
1744.108
Thermostatic
Cartridge
1836.167
Temperature
Knob Assembly
1836.163
Cartridge
Nut
1836.168
Flow Knob
Assembly
1836.181
Flow
Cartridge
1836.171
Concealing Plates
Inlet Seal/
Filter
1836.174
Fixing Kit
1836.179