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Summary of Contents for Mira CODA PRO
- Page 1 MIRA CODA PRO THERMOSTATIC BAR VALVE Installation & User Guide These instructions must be left with the user.
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Page 2: Table Of Contents
CONTENTS Introduction ..................... 3 Guarantee .................... 4 Recommended Usage ................4 Design Registration: ................4 Patents: ....................4 Safety : Warnings ..................5 Pack Contents ..................6 Specifications ..................7 Pressures ..................... 7 Temperatures ..................7 Thermostatic Shut-down ..............7 Connections .................. -
Page 3: Introduction
Inlet filters are supplied and must be fitted to protect the thermostatic cartridge. The Mira Coda Pro is supplied complete with an easy, front of wall fixing kit which has been designed to make the installation of bar valves easier and more secure and has the following benefits over traditional ‘Z’... -
Page 4: Guarantee
Guarantee For domestic installations, Mira Showers guarantee the Mira Coda Pro against any defect in materials or workmanship for a period of five years from the date of purchase (shower fittings for one year). For non-domestic installations, Mira Showers guarantee the Mira Coda Pro against any defect in materials or workmanship for a period of one year from the date of purchase. -
Page 5: Safety : Warnings
Mira thermostatic mixers are precision engineered and should give continued safe and controlled performance, provided: They are installed, commissioned, operated and maintained in accordance with the manufacturer’s recommendations. -
Page 6: Pack Contents
Tick the appropriate boxes to familiarise yourself with the part names and to confirm that the parts are included. 1 x Pipe Guide 1 x Mira Coda Bar Valve Bar Valve Fixing Kit 2 x Wall Plugs 2 x Wall Brackets... -
Page 7: Specifications
SPECIFICATIONS Pressures • Max Static Pressure: 10 Bar. • Max Maintained Pressure: 5 Bar. • Min Maintained Pressure: (Gas Water Heater): 1.0 Bar (for optimum performance supplies should be nominally equal). • Min Maintained Pressure (Gravity System): 0.1 Bar (0.1 bar = 1 Metre head from cold tank base to shower handset outlet). - Page 8 Flow Rates FLOW RATE Mira Coda Pro Bar Valve: Handset 50.0 40.0 30.0 20.0 10.0 Handset Eco Flow Handset Eco - Flow Coda Pro Coda Pro with Handset with Handset 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00...
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Page 9: Dimensions
DIMENSIONS Ø70 mm 150 mm 107 mm 85 mm 290 mm INSTALLATION Suitable Plumbing Systems Gravity Fed: The thermostatic mixer must be fed from a cold water cistern (usually fitted in the loft space) and a hot water cylinder (usually fitted in the airing cupboard) providing nominally equal pressures. - Page 10 General Installation must be carried out in accordance with these instructions, and must be conducted by designated, qualified and competent personnel. The installation must comply with the “Water Supply Regulations 1999 (Water Fittings)” or any particular regulations and practices, specified by the local water company or water undertakers.
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Page 11: Installation
Pipes must be left a minimum of 50 mm long in front of the wall surface. Connections are: Hot-Left, Cold-Right. This is very important as the Mira Coda Pro does not allow for reversed inlets. Pipes must be straight and at 90° to the finished wall surface. - Page 12 Place the wall bracket over the inlet pipes and mark the position of the 2 Wall Bracket wall bracket fixing holes. Note! Consider the position of concealed pipework. Mark the pipe distance 25 ± 5 mm from the finished wall. 25 mm 25 mm Drill the 2 holes for the wall brackets...
- Page 13 Caution! It is essential at this point that the supply pipework is thoroughly flushed through before connection to the bar valve. 10. Install the concealing plates,and tighten the concealing plates until they are flush with the finished wall. 11. Make sure that the sealing washer/ filter is fitted, offer the bar valve up to the offset connectors and tighten the nuts.
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Page 14: Commissioning
COMMISSIONING 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. -
Page 15: Operation
OPERATION Adjusting the Temperature The temperature is controlled by rotating the temperature selector knob (see below). 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. -
Page 16: Maintenance
MAINTENANCE Fault Diagnosis If you require a Mira trained service engineer or agent, refer to section: ‘Customer Services’. Symptom Cause / Rectification Water too hot or too Inlets reversed (hot supply to cold supply). Rework inlet cold. pipework (refer to 'Specifications'). -
Page 17: Lubricants
Lubricants Silicone based lubricants must only be used on the rubber seals. Caution! Oil based or other lubricant types may cause rapid deterioration of seals. 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. -
Page 18: Spare Parts
SPARE PARTS 1744.103 Non-Return Valve and Filter Washer (x2) 1744.116 1744.104 Concealing Filter Washer (x2) Plate (x2) 1744.105 Valve Housing (x2) 1744.115 Fixing Kit Assembly 1744.107 Flow Cartridge 1744.117 1744.114 Flow Stop Flow Knob Assembly 1744.106 Outlet Connector 1744.113 Temperature Knob Assembly 1744.110 Temperature Stop... - Page 19 ACCESSORIES Genuine Mira accessories can be purchased direct from Customers Services (our contact details can be found on the back cover of this guide) or from approved stockists or merchants. Eco Showerhead Everclear Showerhead Wall Mounted Soap Dish White - 2.1668.001 White - 2.1616.030...
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Page 20: Customer Service
fi lters) or where no fault has been found with guarantee period and beyond. You have the assurance of a the product. fully trained Mira Technician, genuine Mira spare parts and Water or electrical supply, waste and isolation issues. a 12 month guarantee on any chargeable work done.
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