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NOTES GENERAL FUNCTION Please read these instructions carefully and ensure that the mixing valve is installed to Local Authority Regulations. The Planar™ 230 and 330 thermostatic mixing valves are suitable for use on low pressure hot and cold water supplies down to a minimum of 0.2 bar dynamic pressure (2 metre head) when used with the appropriate low pressure shower heads.
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DIMENSIONS NOTES Flow rate rate HEAT 230 100 3/4" BSP HEAT 330 100 1" BSP All dimensions in mm unless stated...
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INSTALLATION TROUBLE SHOOTING Thermostatic mixing valves are temperature sensitive appliances so must not I CAN ONLY GET HOT OR COLD WATER FROM THE OUTLET? be subjected to extreme temperatures (either hot or cold) in use or • Check that the valve is connected up correctly, with the hot installation.
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1. Setting the preset temperature in the non-adjustable form. 1/4" TEST • Remove the cap and the cam. PLUG • Refit the cap and, at approx. 50% flow rate, adjust the temperature to 40°C. The inlet fittings can be stripped down INLET •...
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mark on the body is between the two lugs on the cam. MAINTENANCE • Refit the cap with the 40°C marking lining up with the index mark If water conditions or installation conditions are severe, and the valve is slug- on the body.
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