Search the forum,

Siemens DVA3 3 Port Mid Position

Discuss Siemens DVA3 3 Port Mid Position in the USA area at PlumbersForums.net

Spike47

Spike47

Messages
15
Hi
I have a faulty Siemens DVA3 3 Port Mid Position Actuator that needs replacing, Can get a Drayton MA1 quite cheap, will this fit in place of the Siemens ! .

Spike
 

Attachments

  • Seimens Central heating 3 port valve.jpg
    Seimens Central heating 3 port valve.jpg
    105.5 KB · Views: 8
  • 61gX4yQ6n6L._AC_SL1000_.jpg
    61gX4yQ6n6L._AC_SL1000_.jpg
    54.8 KB · Views: 10
Hi

I am wanting to replace a Siemens DVA3 Actuator ( Mid Position ) have found one on ebay (Used) but says they changed it , but turned out they had to change the whole Valve unit, now on the one they have t says on the label BPZ:DVA3 , mine only says DVA3 , what does the BPZ: mean !.

cheers
Spike
Seimens Central heating 3 port valve.jpg
BPZ -DVA3.jpg
 

Reply to Siemens DVA3 3 Port Mid Position in the USA area at PlumbersForums.net

Similar plumbing topics

B
Central Heating cuts out when DHW reaches set temperature
Hello, I hope someone can give some advice with this problem. I have a Vaillant ecoTec plus 418 with Drayton MA1 mid-position actuator, Drayton HTS3 cylinder stat, Honeywell DT90E room stat and Drayton LP522 controller. Boiler fires up reliably, but after it cuts out as soon as the DHW...
Replies
2
Views
746
John.g
J
A
Urgent: drayton motorised valve z5 issue
Hi, i am replacing a 2 port z5 drayton valve with a 3 port mid position drayton. Can anyone please tell me what changes i have to make to the wiring. Another post suggested: 'you have to connect both white and grey wires to where the brown wire of the old head was connected' I have cocked up...
Replies
1
Views
665
Deleted member 120897
D
R
Three-way diverter valve -electrical problem
Hi I have a fully pumped heating system fitted with a Drayton MA1 diverter, after the summer run the heating stopped coming on, so I replaced the Actuator head, however I have found the actuator is stuck on H (Heating), I have turned down both heating and cylinder stat - still stuck on H. The...
Replies
3
Views
583
John.g
J
H
Grundfos Super Selectric circulator pump concerns
With only the hot water programme running, my Grundfos pump switches on and off throughout the day and night. It runs on a 4.5 minutes on and 1 minute off cycle. It only stops when the hot water programme switches off at around 10pm. This seems to have started since I had my emersion tank and...
Replies
9
Views
1K
ShaunCorbs
ShaunCorbs
T
Demand for Heating Not Firing Boiler
Hi, I have a Vailant EcoTec Boiler with a Megaflo. These are controlled by a Honeywell controller. I have one 3 port diverter, where one of the outputs goes to a 2 port diverter prior to the Megaflo (I believe this is some safety feature). I have run into an intermittent problem where some...
Replies
5
Views
233
Basher
B
Creating content since 2001. Untold Media.

Newest Plumbing Threads

Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock