Heatmiser DS-SB Replacement

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Mattknightley
Mattknightley ✭
in General Questions & Topics

Hi all,

Just looking for some advice as I've emailed the installation support but anticipate quite a wait. I'm installing a Tado thermostat to replace an old Heatmiser DS-SB. In the app, there's some labelling that isn't matching my current wiring e.g. no SL.

From what I can figure:

L - COM

N - P1

A1 - I'm confused at this one! Only 3 wires shown in app demonstration

A2 - NO


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Thank you so much in advance!

Comments

  • johnnyp78
    johnnyp78 ✭✭✭
    Options
    A1 is a bridged wire from l, which you don’t need in a tado thermostat.

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