How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Plumberpro Your Own Question
Plumberpro
Plumberpro, Home Appliance Technician
Category: Appliance
Satisfied Customers: 634
Experience:  Heating and hot water heating appliances experienced
77408428
Type Your Appliance Question Here...
Plumberpro is online now

How can I wire up a new Sunvic SZ 2301 valve to an existing

Customer Question

How can I wire up a new Sunvic SZ 2301 valve to an existing Satchwell TLX2356 room state?
Submitted: 2 years ago.
Category: Appliance
Expert:  Plumberpro replied 2 years ago.
Hi on the motorised valve the blue goes to neutral. Earth to earth . the brown is linked to the demand( send) at the room stat ( should be connection 1 in stat) .
The gray goes to a permanent live. When there is demand from the stat ,saying we need heat the motor in the motorised valve, powers open , operating a switch that sends power from the grey to the orange , and on to fire the boiler . hope this helps , if not let me know and we can go through it .