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2

INDEX

Page

SAFETY  WARNINGS

3

ADVICE

3

INTRODUCTION

4

DESCRIPTION

4

PACK CONTENTS

5

DIMENSIONS

6

SPECIFICATION

7

INSTALLATION REQUIREMENTS

10

INSTALLATION

13

COMMISSIONING

16

OPERATION

19

FAULT DIAGNOSIS

20

MAINTENANCE

22

SPARE PARTS

36

CUSTOMER CARE

Back Cover

If you experience any difficulty with the installation or operation of your new
shower control, then please refer to the 

Fault Diagnosis

 section, before

contacting Kohler Mira Limited. Our telephone and fax numbers can be found
on the back cover of this guide.

Summary of Contents for Montpellier

Page 1: ...1 Maintenance Guide Operation B Installation SHOWER CONTROL THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER...

Page 2: ...13 COMMISSIONING 16 OPERATION 19 FAULT DIAGNOSIS 20 MAINTENANCE 22 SPARE PARTS 36 CUSTOMER CARE Back Cover If you experience any difficulty with the installation or operation of your new shower contr...

Page 3: ...from the mixing valve Such systems can disguise the onset of thermostatic mixing valve malfunction Ultimately the user or attendant must exercise due diligence to ensure that the delivery of warm wate...

Page 4: ...ply These are given in the section Type 3 Valves The Mira Montpellier thermostatic mixing valve is approved for the following TMV3 designations LP S HP S DESCRIPTION The Mira Montpellier thermostatic...

Page 5: ...cluded Documentation 1 x Installation Operation and Maintenance Guide 1 x Customer Support Brochure 1 x Shower Arm 5 x Wall Plugs 1 x Valve 1 x Variable Shower Head 5 x Fixing Screws 1 x Fixed Head 1...

Page 6: ...6 All dimensions are nominal and in mm DIMENSIONS 446 mm 910 mm 1240 mm 193 mm 300 mm Max 152 mm 6 203 mm 8 305 mm 12...

Page 7: ...erval frequency Such procedures must be conducted strictly in accordance with the information supplied with the disinfectant and with all relevant Guidelines Approved Codes of Practice If in any doubt...

Page 8: ...5 C and supplies of 15 C cold and 65 C hot with nominally equal pressures Outlet blend temperature is maintained within 2 C with a 10 C change in hot or cold supply Thermostatic shut down to seepage w...

Page 9: ...lier Inlet connectors are 22 mm compression Outlet connector is 3 4 BSP Male or 19 mm compression Standard connections are Hot H and Cold C inlets are clearly marked on the base of the mixer and must...

Page 10: ...eller Pump TemperingValve Pressure Reducing Valve Single Impeller Pump Overflow INSTALLATION REQUIREMENTS Gravity Fed Shower The shower MUST be fed from a cold water cistern and hot water cylinder pro...

Page 11: ...ns may fit this type of system Gas Heated Shower The shower MUST be installed with a gas water heater or combination boiler of a fully modulating design A modulating boiler is one that the draw off ra...

Page 12: ...provides relatively constant hot water and the shower will compensate for temperature changes should they occur Pumped Shower The shower can be installed with an inlet pump twin impeller The pump mus...

Page 13: ...oint The recommended maximum mesh aperture dimension for such strainers is 0 5 mm 6 Inlet pressure tappings which allow measurement of the inlet pressures to the mixing valve under operating condition...

Page 14: ...rill and insert wall plug supplied 7 Assemble the riser pipe and fix support bracket to the shower valve 8 Install the divertor valve onto the riser pipe Note The divertor valve must be fitted with it...

Page 15: ...all plug 11 Assemble the shower arm to the divertor valve 12 Tighten all the connections taking care not to damage the plated surfaces 13 Install the fixed head in position on the shower arm making su...

Page 16: ...oo hot All Mira Thermostatic mixing valves are fully performance tested and the maximum temperature is preset to approximately 43o C under ideal installation conditions at the factory Site conditions...

Page 17: ...e table under Application in TYPE 3 VALVES 6 Operate the outlet flow control and check a Flow rate is sufficient for purpose b Temperature s obtainable are acceptable It is advisable to establish a pe...

Page 18: ...d in place on the outlet connector 4 Refit the outlet connector Divertor Elbow Outlet Connector Forinstallationswheretheforceofthesprayfromthehandsetisexcessiveorwhere waterconservancyisanissue the10l...

Page 19: ...fitted with a flow divertor which controls the flow of water to either the fixed shower head or the flexible shower fitting It is not designed for both shower options to be used at the same time OPER...

Page 20: ...ory a Check strainers and inlet outlet fittings for blockage b Make sure minimum flow rate is sufficient for supply conditions c Make sure the maintained inlet pressures are nominally balanced and suf...

Page 21: ...Obtain Seal Kit renew all seals a b c d Symptom 6 Water leaking from mixer body 7 Flow rate too high or too low Too low Refer to symptom 2 a e Too low Insufficient supply pressures Too high Supply pre...

Page 22: ...rvals of no more than three years It is recommended that the user maintains a log of all periodic performance checks which for Type 3 valves in healthcare installations should consist of the in servic...

Page 23: ...rating conditions and within the recommended operating parameters However when supply conditions and or usage patterns do not conform to the recommended operating parameters and or the recommended ope...

Page 24: ...to 8 weeks and 12 to 15 weeks after commissioning the valve The results of these tests are used to determine when after initial commissioning the in service test is next repeated Performance check bl...

Page 25: ...ternal malfunction occur then this will probably require replacement of parts Components are precision made so care must be taken while servicing to avoid damage When ordering spare parts please state...

Page 26: ...flow and checkvalve cartridges fitted using a mild proprietary inhibited scale solvent e g domestic kettle descalent After descaling rinse body thoroughly in clean water before refitting cartridges No...

Page 27: ...correctly in the shield 11 Refit the grubscrew and tighten with the 2 5 mm hexagon key supplied Fit the lever cap 12 Restore the supplies to the shower control and check for any leaks 13 The maximum...

Page 28: ...tting checkvalves Note The body interior must be cleaned carefully and not damaged in any way Do not use any abrasive material 5 Checkvalves may only be cleaned by flushing through under a jet of clea...

Page 29: ...re refitting checkvalves Note The body interior must be cleaned carefully and not damaged in any way Do not use any abrasive material 5 Strainers may only be cleaned by flushing through under a jet of...

Page 30: ...t number Risk level found e g vulnerability of patient Frequency of critical component replacement Frequency of temperature monitoring Responsibility for temperature monitoring Location of temperature...

Page 31: ...valve Cartridges 6 Check open isolating valves 5 Check replace check valves see Maintenance Procedure Check valve Cartridges 5 Check replace check valves see Maintenance Procedure Check valve Cartrid...

Page 32: ...re than 2K 24 28 week In service test 12 15 week In service test intervals 9 12 week In service test intervals No Yes Has mixed water temperature changed by more than 1K 18 21 week In service test 6 8...

Page 33: ...th 44 o C fill Washbasin Bidet Washbasin Bath 44 o C fill Bath 46 o C fill Shower Bidet 38 o C maximum 44 o C maximum 41 o C maximum 41 o C maximum 41 o C maximum 38 o C maximum 46 o C maximum 41 o C...

Page 34: ...ar Maintained Pressure Hot and Cold bar Hot Supply Temperature o C Cold Supply Temperature o C 10 5 to 20 52 to 65 1 to 5 10 0 2 to 1 52 to 65 5 to 20 Temperatures should always be recorded with a the...

Page 35: ...ter temperature e record the maximum temperature achieved as a result of d and the final temperature Note The final mixed water temperature should not exceed the values shown in Table 1 below Any high...

Page 36: ...441 02 8 Rose 441 03 6 Rose 441 04 Ceramic Handset 441 05 Riser Bracket Assembly 441 06 Riser Assembly 441 08 Handset Holder Lever 441 11 Handset Holder Assembly 441 17 Compression Nut 44127 Seal Pac...

Page 37: ...37 441 01 441 02 441 03 441 05 441 11 441 08 441 17 441 17 441 06 441 04 441 17 431 51 C D D D...

Page 38: ...06J Cartridge Assembly 44109 Valve Lever 44117 CompressionNut 44118 Backplate 44119 Inlet Nut Assembly 44120 Inlet Elbow 44121 Valve Shield 44122 InletConnector 44123 Outlet Plug 44124 Valve Body 4412...

Page 39: ...er 44112 DivertorShield 44113 Divertor Shuttle Assembly 44114 Divertor Spindle Assembly 44115 Divertor Base Cap Assembly 44116 Divertor Elbow Assembly 44126 Seal Pack Divertor components identified B...

Page 40: ...Plant Ltd Telephone Dublin 01 4591344 Mon to Fri 9am to 5pm Fax Dublin 01 4592329 24 hours Post Otter House Naas Road Clondalkin Dublin 22 To validate the guarantee please return your completed regist...

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