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

Product Information

There are other possible reasons for loss of supply to the momo as well as potential for internal failures of the momo.

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. 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. Invensys were formed in 1998, following the merger of Siebe and BTR, resulting in a group with more than 150 subsidiaries throughout the world, and including well-known brand names such as Robertshaw, Eberle, Ranco, Eliwell, Satchwell Control Systems and of course, ACL-Drayton. This amount includes seller specified domestic postage charges as well as applicable international postage, dispatch, and other fees. We currently have a Drayton ZA5/679-3 and there is no longer correct switching between the 2 exit valves (boiler water + heating water).Here you will find guidance on how to make your home more comfortable and energy efficient using heating controls.

Will the Region plug you supply plug into the board on the boiler where the existing actuator plugs in? If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag.by Schneider Electric in January 2014, the Drayton brand became part of the worldwide leading manufacturer of energy management and control products. Actuators are devices used to control and automate the movement of valves or dampers in heating, ventilation, and air conditioning (HVAC) systems. Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). The Drayton ZA5 is a highly efficient 2 Port Zone Valve designed for controlling the flow of water in domestic central heating systems. Around 70% of UK homes do not have the minimum level of controls meaning that thousands of people are missing out on the cost savings they can bring.

Engineered for ease of installation and maintenance, the ZA5 zone valve ensures precise control of water circulation. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. Used primarily in larger properties for zoning, Drayton's 2 port, diverter and mid-position valves are available in 22mm and 28mm. Could replacing the actuator only fix the problem or would you recommend to replace the entire combination (actuator + valve)? A replaceable snap-on actuator for Drayton 2-port valves with industry-standard wiring and 1m cable.

Please note that if the item requires testing your refund will take approximately 14 days from receipt at Adlink UK Limited. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. I've had one of my two Drayton Za5 valves micro switches stick on me yet again, this time resulting in the HW permanently stuck on. You mentioned that if the momo lost power, then also would the boiler - that is only true sometimes, but it cannot be guaranteed.