Kohler Mira Calibre Installation Manual

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Page 1

Mira Calibre Thermostatic Shower

These instructions must be left with the user

Installation Guide

For SPARES, ADVICE

or REPAIRS

Please call us on

0844 571 5000

(UK Only)

Page 2

CONTENTS

Introduction 3

Guarantee 3

Recommended Usage 3

Patents and Design Registration 3

Safety Warnings 4 Pack Contents 5

Mira Calibre EV 5

Mira Calibre ER 6

Specications 7

Pressures 7

Temperatures 7

Thermostatic Shut-down 7

Connections 7

Dimensions 8

Installation 9

Suitable Plumbing Systems 9

General 9

Mira Calibre EV Installing the Shower Mixer 10

Installing the Slide Bar and Shower Handset 14

Mira Calibre ER Installing the Shower Mixer 16

Installing the Riser Pipe and Showerhead 20

Commissioning 22 Maximum Temperature Setting 22

Mira Calibre EV 22

Mira Calibre ER 24

Operation 26

Mira Calibre EV 26

Height Adjustment 26

Changing the Spray Setting 27

Mira Calibre ER 28

Showerhead Adjustment 28

User Maintenance 29

Fault Diagnosis 29

Lubricants 29

Cleaning 29

Spray Plate 29

Spare Parts 30

Mira Calibre EV 30

Mira Calibre ER 32

Customer Service 36

If you experience any difficulty with the installation or operation of your new thermostatic mixer, please refer to ‘Fault Diagnosis’ before contacting Mira Showers. Our contact details can be found on the back cover of this guide.

Page 3

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.

The Mira Cal bre EV is a thermostatic mixing shower with integral slidebar, hose and Mira 360 shower handset.

The Mira Calibre ER is a thermostatic mixing

shower with integral riser rail and xed height

250mm showerhead attached with a ball joint.

The thermostatic mixing valve incorporates a temperature sensing unit, which provides an almost immediate response to changes in water temperature or pressure to maintain a comfortable shower. An adjustable maximum temperature stop is provided to limit the showering temperature to a preset level. This is a safety feature that can be adjusted after installation (see “Commissioning”

for further details) Inlet water lters are tted to

protect the internal mechanism.

Recommended Usage

Application Valve with Fittings

Domestic

Light Commercial

Heavy Commercial

Healthcare

Patents and Design Registration

Patents:

GB 2 422 886

Patent Applications:

Europe 07015846.4

USA 2010-0219255-A1

Products manufactured by us are safe and risk-free, provided they are installed, used and maintained in good working order, in accordance with our instructions and recommendations.

Guarantee

For domestic installations, Mira Showers guarantee the Mira Calibre Thermostatic Mixer against any defect in materials or workmanship for a period of ve years from the date of purchase.

The shower handset, hose and clamp bracket supplied with the Mira Cal bre EV model are guaranteed for one year from date of purchase.

The showerhead supplied with the Mira Cal bre ER model is guaranteed for one year from date of purchase.

For terms and conditions refer to ‘Customer Services’ on the back cover of this guide.

Design Registration:

001240527 - 0002 001240527 - 0004 001312649 - 0014 001004022

Page 4

SAFETY WARNINGS

WARNING - This product can deliver scalding temperatures if not installed, operated or maintained in accordance with the instructions, warnings and cautions contained in this guide.

The function of a thermostatic mixing valve is to deliver water consistently at a safe temperature. In keeping with every other mechanism, it cannot be considered as functionally infall ble and as such, cannot totally replace a supervisor’s vigilance where that is necessary. Provided it is installed, commissioned, operated and maintained within manufacturers recommendations, the risk of failure, if not eliminated, is reduced to the minimum achievable.

Mira thermostatic mixers are precision engineered and should give continued safe and controlled performance, provided:

1. They are installed, commissioned, operated

and maintained in accordance with the manufacturer’s recommendations.

2. Periodic attention is given, when necessary, to

maintain the product in good functional order.

Caution!

1. Read all of these instructions.

2. Retain this guide for later use.

3. Installation must be carried out in accordance

with these instructions, and must be conducted by designated, qualified and competent personnel.

4. Provision must be made to prevent water

ingress back into the wall structure.

5. DO NOT fit the product where it may be exposed to freezing conditions. DO NOT operate this appliance if it is frozen. Allow the appliance to thaw and check for leaks before using.

6. Make sure that any pipework that could become frozen is properly insulated.

7. DO NOT overtighten grubscrews as product damage may occur. Use hexagonal key provided and hand tighten only, DO NOT use power tools.

8. All pipework must be checked for leaks before the product installation is completed. The product should be pressurised and the inlet and outlet connections inspected.

9. Pass on this guide in the event of change of ownership of the product.

10. Follow all warnings, cautions and instructions contained in this guide.

11. Make sure that you fully understand how

to operate this shower before use, read all operating instructions and retain this guide for future reference.

12. Care is required when adjusting flow or

temperature. Make sure that the temperature has stabilised before use.

13. This product 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 product by a person responsible for their safety.

14.

Children should be supervised to ensure that

they do not play with the product.

15. DO NOT perform any unspecied modications

to the shower or its accessories. When servicing only use genuine Kohler Mira replacement parts.

16. If the shower is dismantled during installation

or servicing then upon completion the product must be inspected to ensure all connections are tight and that there are no leaks.

17.Only Mira recommended outlet ttings should

be used.

18. Sunburn or skin conditions can increase your

sensitivity to hot water. Make sure that you set the shower to a cooler temperature.

19. 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.

20. When this product 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.

Page 5

PACK CONTENTS

Conrm that all of the parts are included.

Mira Calibre EV

q 1 x Thermostatic Mixer

q 1 x Slide Bar

q 1 x Shower Handset

q 2 x Rubber Washer

q 1 x Clamp Bracket

q 1 x Shower Hose

q 1 x 2.5mm

Hexagonal Key

1 x 2mm

Hexagonal Key

q 2 x Grubscrew

q 1 x Spreader Screw

q 1 x Washer

q 1 x 12 l/min Flow Regulator

q 2 x J G Collet

q 2 x Filter

q 1 x Wall Mounting

q 4 x Wall Screw No. 8 x 1¼”

q 4 x Wall Plug

q 1 x Wall Mounting Screw

q 1 x Wall Mounting Plug

Documentation

q 1 x Guarantee Registration Document

Page 6

PACK CONTENTS

Conrm that all of the parts are included.

Mira Calibre ER

q 1 x Thermostatic Mixer

q 1 x Overhead Arm

q 1 x Showerhead

q 1 x Riser Pipe

q 1 x 2.5mm

Hexagonal Key

q 1 x 2mm

Hexagonal Key

q 2 x Grubscrew

q 1 x Spreader Screw

q 1 x Washer

q 1 x 12 l/min Flow Regulator

q 2 x J G Collet

q 2 x Filter

q 1 x Wall Mounting

q 4 x Wall Screw No. 8 x 1¼”

q 4 x Wall Plug

q 1 x Wall Mounting Screw

q 1 x Wall Mounting Plug

Documentation

q 1 x Guarantee Registration Document

Page 7

SPECIFICATIONS

Pressures

Max Static Pressure: 10 Bar.

•

Max Maintained Pressure: 5 Bar.

•

Min Maintained Pressure (Gravity System):

•

0.5 Bar (0.5 bar = 5 Metre head from cold tank outlet to showerhead).

For optimum performance supplies should be

•

at nominally equal pressure.

Temperatures

Factory Pre-set (Max Blend) Shower: 45°C

•

(can be altered after installation if required). Optimum Thermostatic Control Range: 35°C

•

to 45°C achieved with supplies of 15°C cold, 65°C hot and nominally equal pressures.

Recommended Hot Supply: 60°C to 65°C

•

Note! For safety and performance reasons it is recommended that the maximum hot water temperature should not exceed 65°C.

Cold Water Range: up to 25°C.

•

Minimum Recommended Differential between

•

Hot Supply and Outlet Temperature: 12°C.

Thermostatic Shut-down

For safety, the thermostat will shut off the

•

mixing valve within 2 seconds if either supply fails (achieved only if the blend temperature has a minimum differential of 12°C from either inlet supply).

Connections

The thermostatic mixer can only be installed with rear supply inlets and the supply pipework must be connected as shown.

Inlets: Pushfit 15mm Copper pipe to

•

Caution! This product does not allow for

reversed inlets and will not function if

ttedincorrectly.

Do not use plastic pipe with this

product.Theltersmustbettedand

are only suitable for 15mm copper

BS EN 1057.

Not suitable for 14.7mm copper

pipe manufactured in Éire!

Outlets: ½” BSP at face to hose and handset.

½” BSP at face to showerhead.

pipework.

Mira Calibre EV

Cold

Mira Calibre ER

Hot

Outlet

Cold

Page 8

Dimensions

Mira Calibre ERMira Calibre EV

362

250

925 max.

910

200

145

IMPORTANT!

The Slide Bar and Riser Pipe MUST NOT be cut or extended to adjust the height. The above dimensions are to be adhered to.

145

200

All dimensions in mm

Page 9

INSTALLATION

Suitable Plumbing Systems

Mains Pressurised Instantaneous Hot Water System (Combination Boiler):

The product can be installed with systems of this type with balanced pressures. (Recommended Minimum Maintained Pressure: 0.5 Bar).

Unvented Mains Pressure System:

The product can be installed with an unvented, stored hot water system.

Pumped System:

The product can be installed with an inlet pump (twin impeller). The pump must be installed in a suitable location and in accordance with its instructions.

Gravity System:

The product can be installed on a gravity head system with a minimum head of 5m (0.5 bar), measured from the cold water tank outlet to the showerhead when installed (ER) or from the cold water tank outlet to the shower handset at the highest position when installed (EV).

General

The installation must be carried out in accordance with these instructions, and must be conducted by

designated, qualied and competent personnel.

The installation must comply with the ‘Water Supply Regulations 1999 (Water Fittings)’ or

any particular regulations and practices, specied

by the local water company or water undertakers.

Note!

The product includes checkvalves tted to the

mixer inlets and shower handset (EV). Make sure that all site requirements correspond to

the information given in ‘Specications’.

and avoid any strain on the connections.

5. Hidden pipework dead-legs should be kept to

a minimum.

6. Decide on a suitable position for the Mixer,

make sure that there is sufcient headroom

and ceiling clearance to install the integral slidebar and showerhead.

Avoid positioning the wall mounting between

tiles. The xing is strongest in the centre of a

tile.

7. The inlet pipework must be ushed thoroughly before tting the mixer.

8. Upon completion of the installation, the product must be checked to make sure there are no leaks.

1. The thermostatic mixer must not be installed

in an area where it may freeze.

2. For stud partitions alternative xings may be

required (not supplied).

3. Isolating valves must be installed as close

to the thermostatic mixer as reasonably practicable for ease of maintenance.

4. Hidden pipework must be rigidly supported

Page 10

Mira Calibre EV Installing the Shower Mixer

1. The mixer must be tted vertically as illustrated

and can only be installed with rear supply inlets.

2. Determine the route for the hot and cold supply

pipework.

Note! Make sure that there is sufcient ceiling

clearance to install the integral slidebar. (Minimum of 110cm from ceiling to the centre of upper inlet.)

3. Remove the backplate from the mixer by loosening the two grubscrews with the 2.5mm hexagonal key supplied.

Backplate

Cold

Cold to the Upper Inlet

•

Hot to the Lower Inlet

•

Bottom Outlet

•

Hot

4. Using the backplate as a guide, mark the

positions of the pipe centres.

110cm minimum from ceiling

Outlet

Page 11

5. Install the supply pipework. Make allowance

for the pipework to extend a minimum of 50mm

from the nished wall surface (the pipework will

be trimmed back later).

IMPORTANT! support pipework from rear to aid valve assembly

Panel / Partition Wall

Solid Wall

50mm minimum from

nished wall

Noggin for slide bar wall mounting

6. Finish the wall surface to cover the pipework.

7. Using an appropriate pipe cutter, trim the protruding pipework back to 30 - 35mm.

8. Remove all burrs and sharp edges from the pipework.

30 - 35mm

Noggin for pipework

9. Fit the backplate over the pipes and mark the

xing holes.

10. Remove the backplate and drill the holes. For solid walls use a 6mm drill for the wall plugs supplied. For other types of wall structure alternative fixings may be required (not supplied).

Channels cut for pipework

Page 12

11. Ret the backplate and secure to the wall using

the wallplugs and xing screws (supplied).

12. Fit the collets onto the inlet pipework. Make sure the surfaces of the inlet pipes are clean and free from debris e.g dried plaster or grout.

Collet

13. Flush both the hot and cold pipework thoroughly to remove any debris.

14. Fit the inlet lters into the pipes.

Important! Make sure the backplate is vertical.

Inlet Filter

Page 13

15. Align the mixer with the inlet pipes and push

on fully. Secure the mixer to the backplate, but do not overtighten the grubscrews.

Note! Make sure that the grubscrews are engaged fully in the valve body grooves.

Make sure that the slot for removing the concealing plate is at the bottom.

Concealing Plate

OFF

16. Perform an inlet leak test.

Turn the flow lever to the OFF position and restore the water flow to each of the inlets. Slowly turn the mixer ON so that a small amount of water ows from the outlet (make sure the water is able to drain to a waste outlet or is caught in a receptacle e.g. bucket or jug). Turn the mixer off and look for water leaks around each of the inlets.

If a leak is detected check the following: i. The supply pipework is 15mm copper BS

EN 1057

ii. The supply pipework must extend between

30 and 35mm from the finished wall surface.

iii. The supply pipework must be supported to

aid valve assembly.

iv. The internal mixer seals are damaged/

missing. Contact Mira Customer Services. (See ‘Customer Services’ on the back cover for details.)

17.Clip the concealing plate onto the backplate.

Page 14

Installing the Slide Bar and Shower Handset

1. Isolate the water supplies to prevent accidental

operation of the shower.

2. Assemble the clamp bracket onto the slide bar.

3. Use the slide bar as a guide to mark the

position of the wall mounting screw in line with the mixer.

4. Drill a 13mm diameter hole for the wall

mounting plug.

Caution! Avoid drilling into concealed water pipes or electrical cables.

5. Fix the wall mounting using the plug and screw

supplied. Tighten the screw using a 5mm hexagonal driver (not supplied).

6. Fit the slidebar to the mixer and the wall

mounting.

7. Fit the spreader screw through the top of the slide bar using the 2mm hexagonal key (supplied).

Wall Mounting Plug

Wall Mounting

Metal Washer

Wall Mounting Screw

Spreader Screw

Clamp Bracket

TOP

Mixer

Care required when assembling to avoid product damage.

continued...

Page 15

8. Fit the hose and shower handset. Note! The hose is supplied with a straight

end and a tapered end. Fit the tapered end to

the shower handset. Be sure to t the rubber

washers to both ends of the hose.

Rubber Washer

Straight

9. Restore the water supplies and test the shower

functions correctly (see ‘Operation’). Check for leaks from all connections.

10. Important! If required, t the ow regulator

supplied.

11. If the maximum showering temperature requires

adjustment, refer to ‘Commissioning’.

12. Having completed the installation, make sure

that the user is familiar with the operation of the shower.

Tapered

Flow Regulator

Page 16

Mira Calibre ER Installing the Shower Mixer

1. The thermostatic mixer must be tted vertically

as illustrated and can only be installed with rear supply inlets.

2. Determine the route for the hot and cold supply pipework.

Note! Make sure that there is sufficient ceiling clearance to install the riser pipe and showerhead. (Minimum of 110 centimetres from ceiling to the centre of upper inlet.)

Outlet

3. Remove the backplate away from the mixer.

Backplate

Hot

Hot to the Upper Inlet

•

Cold to the Lower Inlet

•

Top Outlet

•

Cold

4. Using the backplate as a guide, mark the

positions of the pipe centres.

110cm minimum from ceiling

Page 17

5. Install the supply pipework. Make allowance for the pipework to extend a minimum of 50mm

from the nished wall surface (the pipework will

be trimmed back later).

Panel / Partition Wall

Noggin for overhead arm wall mounting

Noggin for pipework

Solid Wall

IMPORTANT! support pipework from rear to aid valve assembly

50mm minimum from

nished wall

6. Finish the wall surface to cover the pipework.

7. Using an appropriate pipe cutter, trim the protruding pipework back to 30 - 35mm.

8. Remove all burrs and sharp edges from the pipework.

30 - 35mm

9. Fit the backplate over the pipes and mark the

xing holes.

10. Remove the backplate and drill the holes. For solid walls use a 6mm drill for the wall plugs supplied. For other types of wall structure alternative fixings may be required (not supplied).

Channels cut for pipework

Page 18

11. Ret the backplate and secure to the wall using

the wallplugs and xing screws (supplied).

12. Fit the collets onto the inlet pipework. Make sure the surfaces of the inlet pipes are clean and free from debris e.g dried plaster or grout.

Collet

13. Flush both the hot and cold pipework thoroughly to remove any debris.

14. Fit the inlet lters into the pipes.

Important! Make sure the backplate is vertical.

Inlet Filter

Page 19

15. Align the mixer with the inlet pipes and push

on fully. Secure the mixer to the backplate, but do not overtighten the screws.

Note! Make sure that the grubscrews are engaged fully in the valve body grooves.

Make sure that the slot for removing the concealing plate is at the bottom.

Concealing Plate

OFF

16. Perform an inlet leak test.

If a leak is detected check the following: i. The supply pipework is 15mm copper BS

EN 1057

ii. The supply pipework must extend between

30 and 35mm from the finished wall surface.

iii. The supply pipework must be supported to

aid valve assembly.

iv. The internal mixer seals are damaged/

missing. Contact Mira Customer Services. (See ‘Customer Services’ on the back cover for details.)

17.Clip the concealing plate onto the backplate.

Page 20

Installing the Riser Pipe and Showerhead

1. Isolate the water supplies to prevent accidental

operation of the shower.

2. Assemble the riser pipe to the overhead arm

using the screw and 2.5mm hexagonal key (supplied).

3. Use the riser pipe and overhead arm as a guide

to mark the position of the wall mounting screw in line with the mixer.

4. Drill a 13mm diameter hole for the wall

mounting plug.

Caution! Avoid drilling into concealed water pipes or electrical cables.

5. Fix the wall mounting using the plug and screw

supplied. Tighten the screw using a 5mm hexagonal driver (not supplied).

6. Fit the riser pipe and overhead arm to the mixer

and the wall mounting.

7. Fit the spreader screw through the top of the

overhead arm using the 2mm hexagonal key

(supplied). Tighten the screw to secure the overhead arm.

8. Fix the riser pipe to the mixer using the grubscrew and 2.5mm hexagonal key (supplied).

Wall Mounting Plug

Wall Mounting

Metal Washer

Wall Mounting Screw

Spreader Screw

Riser Pipe

Overhead Arm

Mixer

Care required when assembling to avoid product damage.

Page 21

9. Fit the showerhead to the overhead arm.

10. Restore the water supplies and test the shower

functions correctly (see ‘Operation’). Check for leaks from all connections.

Important! If required, t the ow regulator

supplied.

Flow Regulator

11. If the maximum showering temperature requires adjustment, refer to ‘Commissioning’.

12. Having completed the installation, make sure that the user is familiar with the operation of the shower.

Page 22

COMMISSIONING

Maximum Temperature Setting

Before using the shower, it is important to check the maximum showering temperature is at a safe level. The temperature has been preset to approximately 45°C at the factory, but due to variations in site conditions this may need adjustment.

Note! Make sure that the hot water temperature

is at least 60°C and that there is sufcient supply.

Mira Calibre EV

1. Turn the shower on to full ow (lower lever turn

fully to the left). Turn the temperature to full hot (upper lever

turn fully to the right) and allow the water temperature to stabilise.

If the temperature is too hot or too cold adjust as follows:

3. Turn the shower off and remove the handset

from the clamp bracket.

4. Remove the spreader screw from the top of

the slide bar and remove the slide bar from the wall.

2. Check the showering temperature.

Care required when disassembling to avoid product damage.

Page 23

5. Turn the temperature lever to mid blend and disassemble as shown.

ColderHotter

1 notch = approx 1 - 1.5°C change

6. Lift the lever and stopper. Reposition the lever

by one notch.

Stopper

7. Turn the shower on and check the temperature at full hot.

8. Repeat the adjustment as required until the desired temperature is reached.

9. Reassemble the slide bar and ret the handset.

Do not force any parts when reassembling. Make sure all parts are aligned correctly.

Page 24

Mira Calibre ER

1. Turn the shower on to full ow (upper lever

turn fully to the right).

2. Turn the temperature to full hot (lower lever

turn fully to the left) and allow the water temperature to stabilise.

3. Check the showering temperature.

If the temperature is too hot or too cold adjust as follows:

4. Turn the shower off and turn the temperature lever to mid blend, then disassemble as shown.

O Seal

Lever

StopperTemperature

Page 25

5. Reposition the lever by one notch

Colder

View from underside

Hotter

1 notch = approx 1 - 1.5°C change

6. Turn the shower on and check the temperature

at full hot.

7. Repeat the adjustment as required until the desired temperature is reached.

Do not force any parts when reassembling. Make sure all parts are aligned correctly.

Page 26

OPERATION

Mira Calibre EV

Cold

Height Adjustment

The height of the showerhead is easily adjusted by moving the clamp bracket either up or down the slide bar.

Hot

Temperature

Control

Off

Flow Control

Page 27

Changing the Spray Setting

The Mira 360 Showerhead has four different spray actions:- Rain, Burst, Storm and Cloud. The showerhead features a rotating head to enable differing spray patterns to be achieved, turn the showerhead in the

direction shown to activate the different spray patterns.

Rain

Cloud Burst

Storm

Page 28

Mira Calibre ER

Off

Hot

Showerhead Adjustment

The tilt angle of the showerhead can be adjusted

to suit the user.

Flow Control

Cold

Temperature

Control

Page 29

USER MAINTENANCE

If you require a Mira trained service engineer or agent (see ‘Customer Services’ on the back cover of this guide).

Fault Diagnosis

Symptom:

Only hot or cold water from the shower.

•

Shower temperature too hot or too cold.

•

Cause/Rectication:

Inlets reversed (hot supply to cold inlet).

•

Supply pipework requires rework.

Check the lters for any blockage.

•

Caution! After installation, the inlet lters

•

can only be accessed by disassembling the product. This should only be attempted by a

competent tradesperson.

Water Supply conditions outside operating

•

parameters, (see ‘Specications’).

No hot water reaching the mixer.

•

If the temperature is too cold and you have a combination type boiler it may

notbeproducingsufcientlyhotwaterat required ow rate (see ‘Specications’).

Fit flow regulator supplied (see ‘Installation’).

—————————————

Symptom:

Fluctuating or reduced ow rate.

•

Cause/Rectication:

Check the showerhead, hose and lters for

•

any blockage.

Make sure that the maintained inlet pressures

•

are nominally balanced and sufcient, (see

‘Specications’).

Make sure that the inlet temperature

•

differentials are sufficient, (see ‘Specications’).

Flow regulator tted incorrectly.

•

Air lock or partial blockage in the pipework.

•

—————————————

Symptom:

Water leaking from showerhead after shower

•

is shut off.

Cause/Rectication:

Water dripping is normal for a short period

•

after shut off.

Check that the pressures are not in excess of

•

the specications for the product.

Renew the ow control assembly (see ‘Spare

•

Parts’)

Lubricants

Only use silicone based lubricants to reassemble any rubber seals. Oil based or other lubricant types may cause rapid deterioration of seals and lead to product failure.

Cleaning

The chrome plated parts should be cleaned using a mild washing up detergent or soap solution, rinsed and then wiped dry with a soft cloth.

Warning! Many household cleaners contain abrasive 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.

Use your thumb or a soft cloth to wipe any limescale from the soft nozzles and the front surface of the showerhead spray plate.

Do not use descalents on this product. Spray Plate

Use your thumb or a soft cloth to wipe any limescale from the soft rubber nozzles and the front face of the spray plate assembly

Important! The sprayplate must be regularly

cleaned to make sure that the showerhead does not become blocked.

Use your thumb or a soft cloth to wipe any limescale from the soft nozzles.

Page 30

SPARE PARTS

Mira Calibre EV

1678.342

1678.371

1678.339

1678.338

1678.340

1678.341

(can be congured as

EV or ER, does not

include lters or collets)

1678.338 Backplate

1678.339 Filter Pack

1678.340 Collet Pack

1678.341 Valve

1678.342 Flow Control Assembly

1678.343 Flow Lever Assembly

1678.344 Temperature Lever Assembly

1678.350 Component Pack (components ‘A’)

1678.354 Seal Pack (components ‘B’)

1678.371 Concealing Plate

1678.342

1678.344

1678.343

Page 31

Mira Calibre EV

1678.372

1678.349

1678.347

1678.345

1678.345 Slidebar

1678.347 Clamp Bracket

1678.348 Hose

1678.349 Handset

1678.350 Component Pack (components ‘A’)

1678.372 Large Wall Mount Accessory

1678.348

Page 32

Mira Calibre ER

1678.342

1678.338

1678.339

1678.371

1678.340

1678.341

1678.342

1678.341

1678.374

1678.343

1678.344

1678.341

(can be congured as

EV or ER, does not

include lters or collets)

1678.338 Backplate

1678.339 Filter Pack

1678.340 Collet Pack

1678.341 Valve

1678.342 Flow Control Assembly

1678.343 Flow Lever Assembly

1678.344 Temperature Lever Assembly

1678.350 Component Pack (components ‘A’)

1678.354 Seal Pack (components ‘B’)

1678.371 Concealing Plate

1678.374 Temperature Lever Cap

Page 33

Mira Calibre ER

1678.372

1678.352

1740.506

1678.351

1678.350 Component Pack

1678.351 Riser Pipe

1678.352 Overhead Arm

1678.350 Component Pack (components ‘A’)

1678.354 Seal Pack (components ‘B’)

1678.372 Large Wall Mount Accessory

1740.506 Showerhead

Page 34

NOTES

Page 35

NOTES

Page 36

CUSTOMER SERVICE

Guarantee

Your product has the benefit 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 0800 0731248 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:

● The guarantee applies solely to he 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.

● 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.

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.

To Contact Us: UK

08445715000

Fax: 01 242 282595

E-mail: Visit www.mirashowers.co.uk/

contactus

Mira Customer Services Dept, Cromwell Road, Cheltenham, Gloucestershire, GL52 5EP

To Contact Us: Eire Only

01 459 1344

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.

Mira is a registered trade mark of

Kohler Mira Limited.

The company reserves the right to alter

product speci cations without notice.

Fax: Dublin 01 459 2329

E-mail: sales@modernplant.ie

Modern Plant Ltd (Dublin), Otter House, Naas Road, Clondalkin, Dublin 22

FM 14648