Recent content by Numptyhead

  1. N

    URGENT - 2 Port Valve - Replacing SOPAC with Honeywell

    CH problem tracked down to broken 2 port Actuator valve. Had a SOPAC ZV 20-2-EB. This was wired into the same Junction box (Earth, Neutral, Live and Switched live) as the CH pump. On the SOPAC Blue, Brown, and Green/Yellow were connected to the Jnc Box - 2 Black wires were just cut off...
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