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MPE 222 / MPE 2 3/4 “- 2 PORT 22mm VALVE Thank you for choosing a MYSON heating control. The MPE 222 is designed to control water circulation in primary hot water or central heating circuits. The motor is powered to open the valve with a spring return to the closed position.
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INSTALLATION INSTRUCTIONS Step 1. Select Valve Position: Choose a suitable position for the valve in TWO PORT VALVES the circuit to be controlled, which allows sufficient access wiring RADIATORS maintenance. The position chosen must not isolate the boiler from the open vent or the cold feed TANK pipe work.
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The installation will be simplified by the use of an electrical junction box into which all the system equipment can connect. The actual wiring connections will depend on the system equipment used, following the wiring principle outlined below. The MPE 222 is double insulated and requires no earth connection. IMPORTANT:...
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Neutral 22MM Green/Yellow White MYSON CONTROLS, MYSON LTD., EASTERN AVENUE, TEAM VALLEY, GATESHEAD, TYNE & WEAR, NE11 OPG SALES OFFICE No.: 0845-402-3434 IN ACCORDANCE WITH OUR POLICY OF CONTINUAL PRODUCT IMPROVEMENT, WE RESERVE THE RIGHT TO AMEND THE SPECIFICATION OF...
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