Mira Mira 1.5 Installation And User Manual Download Page 1 | Manualshive

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Mira 1.5 bar Twin Ended Pump
Mira 2.0 bar Twin Ended Pump

These instructions must be left with the user

Installation and User Guide

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Summary of Contents for Mira 1.5

Page 1: ...1 Mira 1 5 bar Twin Ended Pump Mira 2 0 bar Twin Ended Pump These instructions must be left with the user Installation and User Guide...

Page 2: ...cordance with the relevant local wiring regulations 8 A separate permanently connected supply to the appliance must be through a double pole switch which has at least 3 mm contact separation 9 Make su...

Page 3: ...regulations or practices specified by the local electricity supply company 6 The plumbing installation must comply with all national or local water regulations and all relevant building regulations or...

Page 4: ...riginal packaging Guarantee For domestic installations Mira Showers guarantee the Mira 1 5 bar Twin Ended Pump and the Mira 2 0 bar Twin Ended Pump against any defect in materials or workmanship for a...

Page 5: ...familiarise yourself with the part names and to confirm that all parts are included 1 x Mira 1 5 or 2 0 bar Twin Ended Pump only one supplied 4 x Flexible Hoses 4 x Sealing Washers Documentation 1 x...

Page 6: ...6 DIMENSIONS 231 166 96 132 38 103 5 All dimensions are nominal and in millimetres Fig 1 Electrical Supply Lead 1500 mm 1 5 m...

Page 7: ...50 Hz Protection Rating IPX2 Type of Motor Induction Power Consumption 385 W 420 W Full Load Current 1 7 A 1 8 A Rating Int S3 30 mins on 30 mins off 9 l min Both ends pumping Maximum Number of Starts...

Page 8: ...8 Mira 1 5 2 0 bar Twin Ended Pumps Performance Graph 0 5 10 15 2 0 b a r 1 5 b a r 20 0 5 10 15 20 25 30 35 40 FLOW l min HEAD metres 0 0 0 5 1 0 1 5 HEAD bar...

Page 9: ...age may go undetected or cause damage The pump must be installed such that it is accessible for servicing or removal When servicing or disconnecting small amounts of water may drain from the unit and...

Page 10: ...e pump to the mounting surface 10 The pump must have a minimum flooded suction head of 0 5 metres at all times 11 The pump must be installed in a positive head position a gravity flow of approximately...

Page 11: ...stem Layout for Mira Twin Ended Pump Fig 4 DHW Pump Mixing Valve Cistern Max Inlet Head 10 m Max Inlet Head 10 m Min Inlet Head 0 5 m Min Inlet Head 0 5 m Full bore Isolator valves MUST be fitted to i...

Page 12: ...12 DHW Pump Unsuitable Layout for Mira Twin Ended Pump Fig 5 Cistern Mixing Valve Cistern Unsuitable Layout for Mira Twin Ended Pump Fig 6 DHW Pump Mixing Valve...

Page 13: ...k configurations which can allow air locks to form should be avoided For inlet pipework this should be achieved by utilising pipe runs with a continuous fall For outlet pipework either provide a conti...

Page 14: ...to the pump Fitting the Hose to Pipework The hoses are fitted with plastic push in connectors which must only be connected with the following a 15 mm diameter copper pipe to BS EN 1057 R250 half hard...

Page 15: ...g hold the collet down and gently remove the pipe If the system has been filled with water care should be taken to isolate the pump and towels used to absorb any spilled water 10 Make sure that any pi...

Page 16: ...16 15 mm PIPE 22 mm PIPE 30 Max 22 mm PIPE Fig 10 Plumbing Connections ANTI VIBRATION FOOT PUMP BODY FLEXIBLE HOSES Do not kink or twist...

Page 17: ...or any particular regulations or practices specified by the local electricity supply company The installation must be carried out by a competent person 2 In the interests of electrical safety a 30 mA...

Page 18: ...the continuity has been broken by flexible hoses or plastic components Adjacent suction and delivery pipes should be fitted with earthing clamps to BS 951 and connected with earthing wire size 4 mm s...

Page 19: ...itre min from the highest outlet WARNING Do Not switch on if there is a possibility that the water in the appliance is frozen 4 With the electrical supply isolated prime the pump by turning on the wat...

Page 20: ...n and other restrictions 5 Check the system has adequate flow rate for the pump to operate refer to section Installation 6 The flow switch mechanism is sticking Contact Mira Showers see back cover to...

Page 21: ...rs shower hose head etc 4 The pump is noisy in operation Note All pumps generate some noise Installation conditions may allow this to be amplified a Installation fault 1 Vibration from the pump body t...

Page 22: ...e should be of spring loaded pattern and fitted in the discharge pipework This may increase the minimum head pressure required to operate the flow switch MAINTENANCE General Mira products are precisio...

Page 23: ...ior to use Manufactured on behalf of Kohler Mira by Stuart Turner Ltd Henley on Thames Oxfordshire RG9 2AD DECLARATION OF CONFORMITY DECLARATION OF CONFORMITY 2006 42 EC BS EN ISO 12100 1 BS EN ISO 12...

Page 24: ...s of use of the product or consequential loss of any kind Damage or defects caused if the product is repaired or modified by persons not authorised by us or our appointed representative Routine mainte...

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