Installation
This Thermostatic Mixer Valve (TMV) should be installed in compliance with Water Regulations
(refer to General Information section). For further details contact your Local Water Authority.
This TMV is suitable for use with the following systems:
•
Gravity Fed Hot & Cold (Nominally Equal Pressure)
•
Gravity Fed Hot & Mains Cold (Differential Pressure, Max ration 5:1)
•
Unvented Systems
•
Instantaneous Water Heater (Combination Boiler)
•
Pumped System
Note: On Gravity systems the minimum distance from the underside of the cold water storage
tank to the shower valve must be at least 5 metres.
Warning: Before installing the thermostatic mixer valve it is essential that you thoroughly
flush through the pipework in order to remove any remaining swarf, solder, etc. Failure to
carry out this procedure could cause problems or damage to the workings of the mixer
valve.
Installing the Fast Fit Kit
1. Identify all components are present prior to starting installation.
2. Using the template supplied with the fast fit kit mark out the position for the pipework and the
fixings supplied.
Note: The Pipe centres required for this Thermostatic Mixing Valve are 150mm.
Before drilling into walls, check that there are no hidden electrical wires, cables or water
supply pipes. This can be checked with the aid of an electronic detector.
• If power tools are used do not forget to;
- Wear eye protection
- Unplug equipment after use
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