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VR2: Volt free contacts explained
Lloyd Preston
26 July 2018
What is a volt-free contact? Watch this video to learn about volt-free contacts and where you can find them in our VR2 and VR3 cold water booster sets. Learn more about the booster set today, and get in touch with our team to enquire.
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This is the VR2 unit which is the two pump unit similar to the VR3. The vault-free contacts can be found inside the control panel. On the VR2, these are on terminals 24 and 25. On a VR3 version, they’re found on 26 and 27.
