Drayton ZA5 Actuator 5 Wire Zone Valve Actuator 27650 *New*

Product Information

If you can remove the actuator and control the flow by manually rotating the shaft, then it will be the actuator only. With careful disassembling and fettling you can re-attach the spring by hooking it through the baseplate hole. Credit subject to status, UK residents only, Toolstation Ltd, acts as a broker and offers finance from a restricted range of finance providers, PayPal Credit is a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH.

You mentioned that if the momo lost power, then also would the boiler - that is only true sometimes, but it cannot be guaranteed. New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging . This amount includes seller specified domestic postage charges as well as applicable international postage, dispatch, and other fees. PO Box, Afghanistan, Algeria, Angola, Anguilla, Argentina, Benin, Botswana, British Virgin Islands, Burkina Faso, Burundi, Cameroon, Cape Verde Islands, Central African Republic, Chad, Comoros, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Djibouti, Equatorial Guinea, Eritrea, Ethiopia, Falkland Islands (Islas Malvinas), Gabon Republic, Gambia, Ghana, Guinea, Guinea-Bissau, Guyana, Haiti, Iraq, Kenya, Laos, Lebanon, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Mayotte, Morocco, Mozambique, Namibia, Nauru, Netherlands Antilles, Niger, Nigeria, Puerto Rico, Republic of the Congo, Russian Federation, Rwanda, Saint Helena, Saint Vincent and the Grenadines, Senegal, Seychelles, Sierra Leone, Somalia, Suriname, Swaziland, Tanzania, Togo, Tunisia, Turkey, Uganda, Venezuela, Virgin Islands (U. Here you will find guidance on how to make your home more comfortable and energy efficient using heating controls.Used primarily in larger properties for zoning, Drayton's 2 port, diverter and mid-position valves are available in 22mm and 28mm. If you are replacing look at the possibility of installing momo actuators, no springs involved and no highly stressed mechanical components, designed to jam or break. The gear ratio between valve shaft and motor shaft is high so a minute amount of resistance to turning in the motor requires a lot of force from the spring. We also supply replacements for obsolete Switchmaster SM and Drayton Tempus time controls, and other Drayton heating control products. Yes I know in some systems the boiler is controlled by a micro switch in the valve actuator(s) indicating that a valve is open and heat is needed.

A replaceable snap-on actuator for Drayton 2-port valves with industry-standard wiring and 1m cable. Actuators are devices used to control and automate the movement of valves or dampers in heating, ventilation, and air conditioning (HVAC) systems.This is due to unprecedented demand on their services due to several factors, including general Christmas demand.

The CD with the software for the Diagnostics for the Vaillant boiler Vrdialog 8102 is very out of date.Will the Region plug you supply plug into the board on the boiler where the existing actuator plugs in? There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.