Wireless receiver, hot water tank & wiring centre

marknrads

Hi,
I’m considering buying Tado wireless receiver with thermostat and internet bridge.

I have:
Boiler Vaillant ecoTEC plus 624
Large Cylinder tank on the ground floor with a small egg-shaped tank on top

Wireless thermostat Delta Dore RF 827 (2 channel HW and CH)

Wiring centre Flomasta connected to 2 valves (Honeywell)

4 Tado TRVs

The end goal is to have CH in each room controlled individually and HW controlled by Tado app too.

can I just swap the Delta Dore controller (RF 827) with Tado wireless receiver?

and then connect Tado wireless receiver to Flomasta wiring centre?


​

marknrads

Controller for HW and CH

marknrads

Wireless Delta Dore RF 827 controller connected to wiring centre Flomasta

marknrads

Inside the controller

marknrads

2 valves below the boiler

marknrads

Wiring centre Flomasta

hugbilly

https://cdn.brandfolder.io/607DGEMS/as/tqh86npbjjhws5gwkxfncbfh/104172-DIGITAL-WRP01IB01-INSTALLER_MANUAL-TA-UK-00-V2.pdf

marknrads

Thanks hugbilly, the instructions are helpful. There is still one thing I don’t understand. Do I keep my existing wiring centre (Flomasta) as is or Tado wireless receiver will completely replace it?

hugbilly

I retained the wiring centre (a home made one) because the wireless receiver is connected to it in the same way as the old programmer . . .

marknrads

Thanks! I will buy the starter kit and give it a go

KovKid

Assistance needed with wiring,changing from old Tado receiver to a new receiver

hugbilly

I would suggest that yellow is HW NC, blue HW NO and the taped red CH NO. But that is only a guess . . .