Mira Enhance Installation & User Manual Download Page 1 | Manualshive

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Mira Enhance Installation & User Manual Download Page 1

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Installation & User Guide

SHOWER PUMP

THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER

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Summary of Contents for Enhance

Page 1: ...1 Installation User Guide SHOWER PUMP THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER...

Page 2: ...Power Supplies 7 Water Standards 8 Connections 8 4 Pack Contents Checklist Mira Enhance Shower Pump 9 Documentation 9 5 Installation Plumbing 10 Electrical 14 6 Commissioning Commissioning 17 7 Maint...

Page 3: ...r impair the function of the pump are highlighted by the word ATTENTION 2 Caution 2 1 Read all of these instructions and retain this manual for later use 2 2 Passonthismanualintheeventofchangeofowners...

Page 4: ...ed to the fixed wiring of the mains system Warning Do not use a plug and socket 2 5 TheinclusionofaResidualCurrentDevice RCD Earthtrip withatripcurrent of 30mA is recommended This may already be part...

Page 5: ...ided ATTENTION Pipework on the outlet side of the pump that could be prone to airlocks can be fitted with a float type automatic air vent bottle vent at the highest point as showninFigure3 Thiswillens...

Page 6: ...Refer to Figure 6 When the mixing valve is set to on and the momentaryactionswitchoperated thepumpwillrun Thepumpwillthenmaintainthe necessary flow rate in the outlet pipe and will continue to operat...

Page 7: ...fset All dimensions are nominal and in millimetres ExternalDimensions Figure1 3 PowerSupplies 3 1 Single Phase 230V 50Hz fused supply through a 5A fused connection unit or equivalent refer to Figure 6...

Page 8: ...all normal requirements and will minimize the deposition of scale in hard water areas 4 3 Delivery Rates See Pump Performance Graph Terminal fittings and associated pipe work will reduce this figure...

Page 9: ...e appropriate boxes to familiarize yourself with the part names and to confirm that the parts are included Mira Enhance Shower Pump Inlet Adaptor Flow Switch Resilient Pad 2 Documentation 1 x Installa...

Page 10: ...in the centre during the heating process before travelling up the vent 1 5 ATTENTION Water pumps can develop leaks and should therefore not be situatedwhereseepagemaygoundetectedorcausedamage Thepump...

Page 11: ...ten the adapter 1 13 Install a short length of 15mm pipe at the pump outlet tighten the compressionjoint Pushtheflowswitchontothispipe endmarkedInletfirst ensuring that the flow switch is fitted verti...

Page 12: ...g valve 25 mm A 30o to 60o 90o DHW Pump Other hot water services B A Key to symbols used in the system layouts Isolation Valve Mixing Valve Float Type Automatic Air Vent Bottle Valve Shower Handset Ch...

Page 13: ...13 Cistern DHW Pump Optional Check Valve Other hot water services System Layout with High Level Pipework Figure 3 Other hot water services Pump Cistern DHW Unsuitable System Layout Figure 4...

Page 14: ...hpoleshouldbeatleast3mm Acablewithaminimumcore area of 0 75mm2 should be used from the fuse to the pump 2 2 Remove the terminal cover single screw and connect the electrical supply and only if necessa...

Page 15: ...andbondingclamps RefertoFigure7 Plasticpipesdonotrequirebonding Blue Brown Terminal Block Gland Nut Mains Cable Cable to Flow Switch FS E L N F S Brown Brown Blue Blue Brown Blue Connection Unit Fuse...

Page 16: ...16 Outlet Inlet Pipe Bonding Details Figure 7...

Page 17: ...t open for a short period of time to allow the air to be expelled from the system Turn off the shower and check the pump shower and the interconnecting pipework for leaks 1 5 If no water comes out of...

Page 18: ...m Isolate power and water and check 1 1 2 Supply fuse mains supply and the fused connection unit 1 1 3 Free operation of the flow switch fitted externally in the outlet vertical pipe of the pump with...

Page 19: ...Float type Automatic Air Vents are in general NOTadvisableforpumpinletpipework asanegativepump pressure will allow air to be sucked in through Automatic Air Vents The pressure at the desired vent pos...

Page 20: ...20 1 Spare Parts Appendix 226 08 Resilient Pad 872 06 Flow Switch 226 08 872 06...

Page 21: ...21 Notes...

Page 22: ...22 Notes...

Page 23: ...23 Notes...

Page 24: ...omers in Republic of Ireland ModernPlantLtd Telephone Dublin 01 4591344 Mon to Fri 9am to 5pm Fax Dublin 01 4592329 24 hours Post Otter House NaasRoad Clondalkin Dublin22 Tovalidatetheguarantee please...

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