• EC Marking Directive 93/68/EEC SAFETY INFORMATION These instructions are applicable to the Salus Controls model stated on the front cover of this manual only, and must not be used with any other make or model. These instructions are intended to apply in the United Kingdom only, and should be followed along with any other statutory obligations.
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There are two types of motorised valve used in domestic heating systems: two port (also called zone valves), and three port (also called mid position valves). Salus Controls offers both types of valve in a range of standard port sizes.
If you are not sure how to install this motorised valve consult either with a qualified electrician, heating engineer or your boiler / heating system supplier for advice on how to continue. NOTE: The SPMV22 has a detachable plug in power lead and LED position indicator lights. SPMV22 INSTRUCTION MANUAL...
Salus SPMV22 Manual 014_Layout 1 03/04/2012 14:19 Page 6 OPERATION Two way valves This type of two way motorised valve has port A normally closed with no power to the valve. When power is applied to the motor, the valve will open fully allowing water to flow from port A to port B.
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Salus SPMV22 Manual 014_Layout 1 03/04/2012 14:19 Page 7 MANUAL LEVER There is a lever on the side of the actuator cover: this lever allows manual operation of the valve, e.g. for refilling and draining of the system. The lever allows both ports A and B to be open at the same time.
Salus Controls warrants that this product will be free from any defect in materials or workmanship, and shall perform in accordance with its specification, for a period of three years from the date of purchase. Salus Controls sole liability for breach of this warranty will be (at its option) to repair or replace the defective product.