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Worcester Bosch Greenstar 42 CDI Classic

pseeger56
pseeger56
in General Questions & Topics
Worcester Bosch Greenstar 42 CDI Classic
Installation from previous posts say
1. +/- in Tado EU extension kit to BB in boiler
2. Wire link between Ls and Lr
3. Disconnect onboard control
4.TS / HC01 / HW (x) / EK (y) / D17
Question: Is the extension kit powered by the BB boiler connections or should extension kit also be hardwired to 240v supply?

Best Answers

  • Unknown
    Unknown
    Answer ✓
    This content has been removed.
  • pseeger56
    pseeger56
    Answer ✓
    Does this arrangement modulate the boiler?
    Currently have the Salus RXWBC 605 mounted on boiler. Will the Tado be more efficient than the Salus?
  • johnnyp78
    johnnyp78 ✭✭✭
    Answer ✓
    No idea about the salus but if it’s a digital connection that’s compatible with Tado, it will be using modulation.

Answers

  • pseeger56
    pseeger56
    Has anyone installed the +/- connections of the Tado EU extension kit on to the BB connections on the Worcester Bosch Greenstar 42 CDI Classic boiler? Any problems? Is it modulating the boiler efficiently?

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