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Central Heating & Storage Heaters Forum
Can't switch water off when Central Heating is on. Need help please!
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<blockquote data-quote="Creakyride" data-source="post: 532795" data-attributes="member: 35395"><p>Found an online user manual for the controller and it explain why the hot water will automatically come on when the CH is on.</p><p></p><p><strong><em>"The HW & CH sliders have a mechanical interlock to protect simple heating systems which can only heat the radiators when the HOT WATER is on. If yours is a simple system, the interlock will automatically cut the programming facilities that your system cannot cope with. This means the HOT WATER is automatically turned ON when CENTRAL HEATING is on."</em></strong></p><p></p><p>How do I know if mine is a simple system hence hot water must come on when Central Heating comes on?</p><p>I assumed the 2 separate valves would allow the CH to operate independently from the HW.</p></blockquote><p></p>
[QUOTE="Creakyride, post: 532795, member: 35395"] Found an online user manual for the controller and it explain why the hot water will automatically come on when the CH is on. [B][I]"The HW & CH sliders have a mechanical interlock to protect simple heating systems which can only heat the radiators when the HOT WATER is on. If yours is a simple system, the interlock will automatically cut the programming facilities that your system cannot cope with. This means the HOT WATER is automatically turned ON when CENTRAL HEATING is on."[/I][/B] How do I know if mine is a simple system hence hot water must come on when Central Heating comes on? I assumed the 2 separate valves would allow the CH to operate independently from the HW. [/QUOTE]
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Central Heating & Storage Heaters Forum
Can't switch water off when Central Heating is on. Need help please!
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