I don't think there is a relay box the wires go from the actuator to a large plastic junction box where there electrical connectors, hpe this helps
Anyone know who made these
- Thread starter bobgarb
- Start date
I don't think there is a relay box the wires go from the actuator to a large plastic junction box where there electrical connectors, hpe this helps
Bob, what are the zone valve cable colours, perhaps blue, orange, yellow and white?
Look at the following link
http://www.sunvic.co.uk/codepages/downloads.aspx?file=/media/1335024/actuator_wiring.pdf
When the valve needs to open, yellow wire goes live, valve motors 90 degrees and drive is interrupted by internal switch. When valve needs closing, mains voltage is removed from yellow wire to white wire
If valve wires are as suggested, you will have a relay box somewhere
SZ valve will replace above described valve
Look at the following link
http://www.sunvic.co.uk/codepages/downloads.aspx?file=/media/1335024/actuator_wiring.pdf
When the valve needs to open, yellow wire goes live, valve motors 90 degrees and drive is interrupted by internal switch. When valve needs closing, mains voltage is removed from yellow wire to white wire
If valve wires are as suggested, you will have a relay box somewhere
SZ valve will replace above described valve
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