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Details the different model designations for the Meynell V8/3 valve, including finish and temperature adjustment.
Provides crucial safety precautions for installation, use, and operation of the mixing valve.
Discusses the limitations of 'failsafe' terminology and potential causes of valve malfunction.
Lists the specific components included with the exposed model mixing valves for user verification.
Lists the specific components included with the built-in model mixing valves for user verification.
Defines the standard conditions considered for the product's normal operation.
Details specific operating parameters relevant for Type 3 valve installations.
Specifies pressure limits, flow rates, and pressure loss ratios for optimal performance.
Outlines the temperature differential, optimum control range, and maximum temperatures.
Details temperature stability, shut-down features, and connection types.
Describes the inlet and outlet connection types and requirements for proper installation.
Provides physical dimensions for both exposed and built-in models of the mixing valve.
Details the requirements for installing the mixing valve in a gravity fed water system.
Specifies installation requirements for use with gas water heaters or combination boilers.
Details installation requirements for unvented, stored hot water cylinders.
Outlines installation for systems using thermal stores with balanced pressures.
Specifies installation requirements when using an inlet pump (twin impeller).
Outlines general procedures, compliance with regulations, and personnel qualifications for installation.
Provides instructions on how to reverse the outlet connector for different plumbing configurations.
Covers selecting a suitable position and fitting the hot and cold supply pipework.
Details how to secure the valve, tighten compression nuts, and check for leaks.
Covers selecting a position, determining pipe routes, and fitting supply pipework.
Details cutting away wall material, fixing the valve, and making connections.
Describes plastering around the valve and fitting the sealing grommet and concealing plate.
Instructions for refitting and securing the control knob after installation.
Explains the sequence of operation for setting the temperature using the single control.
A simple procedure to exercise the thermostat for responsiveness before setting.
Key checks to perform to ensure correct installation and function of the mixing valve.
Guide on how to adjust the maximum blend temperature for safety and preference.
Troubleshooting steps for when only hot or cold water is available from the mixer outlet.
Diagnosing issues causing fluctuating or reduced water flow rates from the mixer.
Troubleshooting steps for when there is no water flow from the mixer outlet at all.
Identifying causes for changes or drift in the blended water temperature.
Troubleshooting issues related to the maximum blend temperature setting.
Steps to diagnose and rectify water leaks originating from the mixer body.
Diagnosing and correcting excessively high or low water flow rates.
Basic recommendations for maintaining the product for continued safe performance.
Schedule for routine checks, blend setting verification, and in-service testing.
Guidelines for the recommended replacement intervals for critical valve components.
Approved lubricants for seals and recommended methods for cleaning the valve.
Details the product guarantee, its terms, conditions, and what it does not cover.
Contact information for product advice, spare parts, and service visit arrangements.
Information on accessing the full product catalogue and downloading brochures online.
Information on obtaining genuine Rada spare parts and accessories.
Details on professional service and repair work carried out by trained technicians.
Information on annual or bi-annual servicing options for peak performance.
Contact details for UK Customer Service and Specification Enquiries.
Contact details for customer service inquiries specifically for Eire (Republic of Ireland).
General| Brand | rada |
|---|---|
| Model | Meynell V8/3 |
| Category | Control Unit |
| Language | English |
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