mira vigour thermostatic power shower manual
Mira Vigour Thermostatic Power Shower Manual: A Comprehensive Guide
This manual details installation‚ usage‚ maintenance‚ and troubleshooting for the Mira Vigour thermostatic power shower‚ ensuring optimal performance and longevity.
The Mira Vigour thermostatic power shower represents a popular choice for homeowners seeking a reliable and invigorating showering experience. Designed to deliver consistent water temperature and pressure‚ even during peak demand‚ the Vigour offers a blend of performance and safety. This manual serves as a comprehensive guide‚ covering everything from initial installation to routine maintenance‚ ensuring users can maximize the benefits of their shower.
Understanding the features and proper operation of your Mira Vigour is crucial for long-term satisfaction. This guide will walk you through each step‚ referencing key aspects of installation and upkeep‚ as found in resources like ManualsLib and Mildred Fulcher’s blog‚ to provide a complete overview.
Understanding Thermostatic Power Showers
Thermostatic power showers‚ like the Mira Vigour‚ combine the convenience of electric showering with the safety and comfort of thermostatic control. Unlike standard electric showers‚ a thermostatic valve rapidly adjusts to maintain a consistent water temperature‚ preventing sudden hot or cold surges. The “power” aspect indicates the shower utilizes the existing water pressure from your plumbing system‚ boosting it for a more forceful spray.
This technology ensures a safe and enjoyable showering experience for all users‚ particularly families with children or vulnerable individuals. Resources detailing the Mira Vigour‚ such as those found on ManualsLib‚ emphasize the importance of understanding these features for optimal and safe operation.
Key Features of the Mira Vigour
The Mira Vigour boasts several key features designed for a superior showering experience. Its thermostatic valve delivers precise temperature control‚ while the integrated pump boosts water pressure‚ even in low-pressure systems. A multi-mode handset offers versatile spray patterns‚ catering to individual preferences.
Furthermore‚ the shower features a cool touch body for enhanced safety and is designed for easy installation and maintenance. Manuals and guides‚ like those available on ManualsLib and Manualzz‚ highlight its robust construction and reliable performance‚ making it a popular choice for modern bathrooms.
Safety Precautions
Prior to installing or using the Mira Vigour‚ carefully review all safety precautions. Always isolate the water and electrical supplies before commencing any work. Ensure the shower is correctly earthed to prevent electric shock. Never operate the shower if damaged‚ and regularly inspect hoses and connections for leaks.
Caution should be exercised regarding hot surfaces; the shower body may become warm during use. Refer to the installation manual (available on ManualsLib) for detailed guidance. Improper installation can lead to hazardous situations‚ so professional installation is recommended.
Installation Requirements
Successful Mira Vigour installation necessitates adherence to specific requirements. Confirm adequate water pressure – both hot and cold – is available‚ as detailed in the manual. Plumbing connections must comply with current regulations‚ utilizing appropriate pipework and fittings. Electrical connections require a qualified electrician‚ ensuring correct voltage and earthing.
The shower unit should be mounted securely to a stable wall‚ capable of supporting its weight. Refer to ManualsLib and the official installation guide for precise specifications and diagrams. Incorrect installation voids the warranty and may compromise safety.
Water Pressure Requirements
The Mira Vigour demands specific water pressure for optimal function. Minimum static pressure should be 0.7 bar for both hot and cold water supplies‚ with a maximum of 5.0 bar. Balanced pressure is crucial; significant discrepancies can affect thermostatic control and performance.
Low pressure may result in a weak flow‚ while excessively high pressure could damage the unit. Consider a booster pump if your existing pressure is insufficient. Always consult the manual for detailed pressure testing instructions and recommended adjustments to ensure safe and efficient operation.
Plumbing Connections
Correct plumbing connections are vital for a leak-free and efficient Mira Vigour installation. Both hot and cold water supplies must be connected using 15mm copper or plastic tubing‚ adhering to local water regulations. Ensure all connections are tight and utilize appropriate compression fittings or solder joints.
Isolate the water supply before commencing any plumbing work. The shower requires equal pressure for hot and cold feeds. Incorrect connections can lead to reduced performance or damage. Always flush the system to remove debris before connecting the shower.
Electrical Connections
Electrical installation must be performed by a qualified electrician‚ adhering to current building regulations. The Mira Vigour requires a 230V AC supply‚ typically via a 30A circuit breaker. Ensure the shower is effectively earthed to prevent electric shock.
Before connecting‚ isolate the electrical supply. Use appropriately sized cable (minimum 6mm²) and ensure all connections are secure within the designated terminal box; Incorrect wiring can cause malfunction or pose a serious safety hazard. Double-check polarity before restoring power.
Step-by-Step Installation Guide
Begin by carefully unpacking the Mira Vigour and verifying all components are present. Preparation is key: ensure water and electrical supplies are isolated. Mount the shower unit securely to the wall‚ using appropriate fixings for your wall type.
Next‚ connect the hot and cold water supplies‚ ensuring tight‚ leak-proof joints. Proceed with the electrical connection‚ strictly following safety guidelines and regulations. Finally‚ commission the shower‚ checking for leaks and proper functionality before first use.
Mounting the Shower Unit
Prior to mounting‚ identify a suitable wall location‚ considering water inlet positions and accessibility. Mark the fixing points accurately‚ ensuring they align with wall studs or solid structures for secure support. Drill pilot holes‚ insert wall plugs appropriate for your wall type – tile‚ brick‚ or plasterboard;
Carefully position the shower unit bracket and secure it using the provided screws. Double-check the bracket is level and firmly attached before proceeding. A correctly mounted unit is crucial for safe and reliable operation.
Connecting Water Supply
Before connecting‚ isolate the water supply. Identify the hot and cold water inlets on the shower unit‚ typically marked. Connect the hot water supply to the left and cold to the right‚ using appropriate flexible hoses and compression fittings. Ensure a tight‚ leak-proof seal at each connection point.
Flush the system to remove any debris before fully tightening connections. Check for leaks immediately after restoring the water supply. Proper water connection is vital for consistent temperature and pressure.
Connecting Electrical Supply
Crucially‚ isolate the electrical supply before commencing any wiring. The Mira Vigour requires a dedicated electrical circuit‚ conforming to current regulations. Connect the wires – typically earth‚ neutral‚ and live – to the corresponding terminals within the shower unit’s connection box.
Ensure secure connections and that the cable is appropriately rated for the shower’s power requirements. Double-check all wiring before restoring power. Incorrect electrical connection poses a serious safety hazard; consult a qualified electrician if unsure.
Using the Mira Vigour
The Mira Vigour offers a user-friendly showering experience. Familiarize yourself with the thermostatic valve for precise temperature control‚ ensuring consistent warmth throughout your shower. Adjust the flow rate to your preference‚ balancing water pressure and conservation.
The handset provides versatile spray patterns; experiment to find your ideal setting. Regularly check the handset for blockages to maintain optimal performance. Always test the water temperature before entering the shower‚ especially after adjustments. Enjoy a safe and comfortable showering experience!
Temperature Control
The Mira Vigour’s thermostatic valve guarantees consistent water temperature‚ preventing sudden hot or cold shocks. Rotate the control knob to select your desired temperature; a clear temperature scale assists in precise adjustments. The thermostatic function automatically compensates for fluctuations in water pressure or supply temperature.
Always test the water temperature with your hand before fully entering the shower. If temperature inconsistencies occur‚ consult the troubleshooting section of this manual. Prioritize safety and enjoy a comfortable‚ regulated showering experience.
Flow Rate Adjustment
The Mira Vigour allows for adjustable flow rates‚ catering to individual preferences and water pressure conditions. A dedicated flow control mechanism‚ typically integrated with the shower valve‚ regulates the water volume delivered through the handset. Turning the control adjusts the flow from a gentle spray to a more powerful jet;
Lowering the flow rate can conserve water‚ while increasing it provides a more invigorating shower experience. Experiment to find the optimal setting for your needs‚ considering both comfort and efficiency.
Handset Operation
The Mira Vigour’s handset offers versatile showering options. Typically featuring multiple spray patterns – such as normal‚ massage‚ and jet – a selector on the handset allows easy switching between them. Ensure the handset is securely connected to the flexible hose for optimal performance;
To adjust the spray pattern‚ simply rotate the selector dial. Regularly check the hose for kinks or damage‚ as this can affect water flow. The handset is designed for comfortable handheld use‚ providing targeted water delivery.
Maintenance and Cleaning
Regular maintenance ensures your Mira Vigour shower performs reliably. Periodic descaling is crucial‚ especially in hard water areas‚ to prevent limescale buildup affecting flow and temperature control. Clean the shower head frequently to remove debris and maintain spray pattern effectiveness.
Inspect and clean the filter regularly to prevent blockages. Use mild detergents for cleaning exterior surfaces‚ avoiding abrasive cleaners that could damage the finish. Consistent cleaning extends the shower’s lifespan and maintains hygiene.
Descaling Procedures
Descaling the Mira Vigour is vital in hard water areas. Begin by turning off the water supply. Carefully detach the shower head and immerse it in a descaling solution‚ following the solution’s instructions precisely. Allow sufficient soaking time‚ typically several hours‚ to dissolve limescale effectively.
For the shower unit itself‚ circulate a descaling solution through the system. Flush thoroughly with clean water after descaling to remove any residue. Repeat if necessary for stubborn buildup. Regular descaling maintains optimal performance.
Cleaning the Shower Head
Regular cleaning of the Mira Vigour shower head ensures consistent water flow and hygiene. Detach the shower head carefully. Use a soft cloth dampened with mild detergent to wipe away any soap scum or mineral deposits from the exterior. For internal cleaning‚ soak the head in a solution of white vinegar and water overnight.
This helps dissolve limescale buildup. Rinse thoroughly with clean water before reattaching. Avoid abrasive cleaners‚ as they can damage the finish. Inspect the spray face for blocked nozzles and clear them with a pin if needed.
Filter Cleaning
Maintaining a clean filter is crucial for optimal Mira Vigour performance. Locate the filter‚ typically found within the inlet connection to the shower unit. Isolate the water supply before disassembly. Gently remove the filter and rinse it under a strong flow of water to dislodge any debris or sediment.
For stubborn particles‚ use a soft brush. Inspect the filter for damage and replace it if necessary. Reinstall the cleaned or new filter securely‚ ensuring a watertight seal. Regular filter cleaning prevents blockages and maintains consistent water pressure.
Troubleshooting Common Issues
Addressing common problems ensures continued Mira Vigour functionality. Low water pressure often indicates filter blockage or insufficient supply; check and clean the filter‚ then verify mains pressure. Temperature fluctuations suggest thermostatic valve issues – a limescale buildup may be the cause‚ requiring descaling.
Handset problems‚ like reduced flow‚ could stem from a blocked showerhead; remove and clean it. If issues persist‚ inspect hose connections for kinks or leaks. Always isolate the water and electricity before any internal inspection or repair.
Low Water Pressure
Reduced water flow from your Mira Vigour often points to a few key culprits. First‚ check the filter – a blocked filter is a common cause and easily remedied by cleaning. Secondly‚ verify your mains water pressure; the Vigour requires a minimum pressure to operate effectively.
Inspect the shower hose for kinks or obstructions. If the problem persists‚ examine the inlet connections for any restrictions. Ensure that other water outlets aren’t simultaneously drawing heavily on the supply‚ potentially lowering pressure to the shower.
Temperature Fluctuations
Inconsistent water temperature with your Mira Vigour usually indicates an issue with the thermostatic cartridge. This component regulates the hot and cold water mix. A faulty cartridge needs replacing to restore stable temperature control. Check for any blockages in the inlet filters‚ as these can disrupt the water flow and affect temperature regulation.
Ensure the hot and cold water supplies are balanced in pressure. Significant imbalances can cause fluctuations. If the problem continues‚ a professional plumber should inspect the shower’s thermostatic valve.
Handset Problems
If your Mira Vigour handset delivers a weak spray or no water at all‚ check for kinks or blockages in the hose. Detach the hose and flush it thoroughly to remove any debris. Inspect the showerhead itself for limescale buildup; descaling is often the solution. A faulty handset or hose connection can also cause issues.
Ensure the handset is securely fitted to the hose and the wall bracket. If problems persist‚ try replacing the hose or handset. A damaged internal component within the handset may require a full replacement.
Replacing the Shower Head
To replace the Mira Vigour shower head‚ first‚ shut off the water supply. Carefully unscrew the existing shower head from the hose connector‚ using adjustable pliers if needed‚ protecting the finish with a cloth. Ensure the new shower head has a compatible connection – typically ½ inch BSP.
Apply PTFE tape to the threads of the hose connector before screwing on the new shower head‚ tightening firmly but avoiding over-tightening. Test for leaks after restoring the water supply. A new shower head can improve water pressure and spray patterns.
Mira Vigour vs. Mira Go
Comparing the Mira Vigour and Mira Go reveals key differences. The Vigour offers thermostatic control‚ maintaining consistent water temperature‚ while the Go is typically a manual mixer shower‚ requiring manual temperature adjustment. The Vigour generally delivers a more powerful and consistent spray due to its boosted pump.
Installation complexity differs; the Vigour‚ being a power shower‚ needs both water and electrical connections‚ whereas the Go only requires plumbing. Price points also vary‚ with the Vigour usually being the more expensive option due to its advanced features.
Warranty Information
Mira Showers provides a warranty on the Vigour thermostatic power shower‚ typically covering manufacturing defects for a specified period. Standard warranty duration is often five years for the shower valve and two years for electrical components‚ but this can vary.
To claim under warranty‚ proof of purchase is essential‚ alongside details of the fault. The warranty doesn’t cover damage resulting from incorrect installation‚ improper use‚ scaling‚ or general wear and tear. Registration of the product after purchase may be required to validate the warranty.
Technical Specifications
The Mira Vigour thermostatic power shower operates with a minimum water pressure of 0.5 bar‚ though 1.0 bar is recommended for optimal performance. It requires a 230V AC electrical supply‚ and the power rating is typically around 7.5kW. Inlet connections are standard ½ inch BSP‚ for both hot and cold water.
The shower features thermostatic control‚ maintaining a consistent water temperature. Dimensions vary‚ but generally‚ the unit is around 450mm high and 200mm wide. The flow rate can reach up to 14 liters per minute‚ depending on water pressure.
Frequently Asked Questions (FAQ)
Q: Why is my water pressure low? A: Check for kinks in hoses or partially closed valves. Ensure the inlet pressure meets the minimum requirement of 0.5 bar. Q: Why is the water temperature fluctuating? A: Verify the hot and cold water supplies are balanced; Descale the shower head and filter.
Q: How do I reset the shower? A: Turn off the power at the consumer unit for 30 seconds‚ then restore it. Q: What does the red light indicate? A: This usually signals a heating element issue; contact a qualified engineer. Q: Can I use this with a combi boiler? A: Yes‚ but ensure sufficient flow rate.
Where to Find Additional Support
For comprehensive assistance‚ visit the official Mira Showers website (mirashowers.co.uk) for downloadable manuals‚ FAQs‚ and troubleshooting guides. ManualsLib (manualslib.com) hosts a digital copy of the Mira Vigour manual‚ offering a convenient online resource. YouTube features numerous user-uploaded videos demonstrating installation and maintenance procedures.
Contact Mira’s customer support team directly via phone or email for personalized assistance. Local plumbing professionals can provide expert installation and repair services. Online forums dedicated to plumbing and home improvement often contain helpful discussions and advice from experienced users.
Spare Parts and Accessories
Genuine Mira Vigour spare parts are crucial for maintaining performance and warranty validity. Common replacements include shower heads‚ handsets‚ thermostatic cartridges‚ and seals. Authorized Mira retailers and online plumbing suppliers stock a wide range of parts. Mira’s website provides a parts finder tool to identify the correct components for your specific model.
Accessories such as shower hoses‚ brackets‚ and cleaning solutions enhance the showering experience. Ensure compatibility with the Mira Vigour before purchasing aftermarket accessories. Regularly replacing worn parts prevents leaks and ensures efficient operation.
Disposal and Recycling
Responsible disposal of your old Mira Vigour is essential for environmental protection. Do not dispose of the shower with general household waste. Electrical components and plastic materials require separate recycling. Contact your local council for information on designated recycling facilities for electrical appliances and plumbing fixtures.
Consider dismantling the unit to separate recyclable materials. Packaging materials‚ such as cardboard and plastic wrapping‚ should also be recycled appropriately. Adhering to local regulations ensures compliance and minimizes environmental impact.
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