cluedodave
03-01-2013, 11:09 AM
Morning All,
I have a quote that has specified that I should use a 5-wire adaptor from each mitsi elec indoor cassette unit to shut off the radiators in each room when the AC is in use. Sounds like a good idea! But, as I have never done this sort of thing before I was wondering how it would work?
I would think that the radiator shut-off valves would be 240v solenoids and even if I connected them through a relay, that would require a 240v supply, also.
How do I get my low voltage control signal to switch either the relay or the solenoid on and off?
I have a quote that has specified that I should use a 5-wire adaptor from each mitsi elec indoor cassette unit to shut off the radiators in each room when the AC is in use. Sounds like a good idea! But, as I have never done this sort of thing before I was wondering how it would work?
I would think that the radiator shut-off valves would be 240v solenoids and even if I connected them through a relay, that would require a 240v supply, also.
How do I get my low voltage control signal to switch either the relay or the solenoid on and off?