Drayton 3 way valve wiring diagram drayton zone valve actuator za5 regarding drayton 3 port valve wiring diagram image size 640 x 399 px and to view image details please click the image. Part 4 in the heating wiring series covers how the 3 port mid position valve works internally allowing 3 separate positions from only 2 mains inputs.

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Drayton 3 way valve wiring diagram. 5 watts replaceable actuators motors 100 tight shut off. I have just replaced my 3 port motorised valve head and wired it in. Page 3 of 3 prev 1 2 3. I replaced the wires 1 for 1 placing the whitebrown where the drayton white was. All models feature snap on actuators and have industry standard wiring and dimensions. 6 mar 2003.
Is dependant on the motor spindle stiffness and the wiring to it while b is dependant on one of the micro switches. The fault i have is. Replacing drayton 3 way mid position valve. Drayton central heating wiring diagram new drayton central heating wiring diagram 3 way valve wiring diagram wiring diagram datasource. Hi i am having a problem with a danfoss 3 port. The drayton 3 port diverters are available in 22mm and 28mm.
5 wire spst switch 230v ac. As you look at the terminal block for all the wiring there are 10 segmants to the chocolate block. A drayton za5 zone valve actuator is dismantled to see how it works and what is inside. Danfoss has blue orange grey whitebrown the old 3 port was a drayton the only difference is the whitebrown was white. Here is a picture gallery about drayton 3 port valve wiring diagram complete with the description of the image please find the image you need. Discussion in plumbing and central heating started by mikehayward1 9 feb 2009.
I can put ch and hot water on either seperatly or together. When the manual lever is moved to the right and pushed in to lock the valve is open it automatically releases when the valve is. When looking at my chocolate block connector the orange and grey wires are in different places than the diagram on the instructions shows. There is an occasional requirement for diverter valves with auxiliary switch this is met by the drayton za5679 3 22mm model. The switch is rated 3 1a 230v ac resistive and is of the spst type. Drayton 3 port valve wiring diagram wiring diagram is a simplified enjoyable pictorial representation of an electrical circuitit shows the components of the circuit as simplified shapes and the aptitude and signal contacts in the midst of the devices.
These are used on heating systems to control the flow of water from a boiler.