Ping Dave Osborne ( heat recovery extractor electrics).
Did the promised circuit diagram for using the Manrose 1351 timer ever
reach the diy Wiki? I am contemplating using something of this nature to complement the controls of our heat recovery extract system. Currently, we have a time clock set to operate the fans at *trickle* from 6.30am to 10.30pm and a humidistat, mounted in the bathroom, bringing in *boost* via a single pole change over switch. I had in mind linking the boost operation to a timer triggered by the light switch. This may not be feasible; borrowed neutrals etc. but I thought sight of how the timer might be connected would help. regards -- Tim Lamb |
Ping Dave Osborne ( heat recovery extractor electrics).
Tim Lamb wrote:
Did the promised circuit diagram for using the Manrose 1351 timer ever reach the diy Wiki? I am contemplating using something of this nature to complement the controls of our heat recovery extract system. Currently, we have a time clock set to operate the fans at *trickle* from 6.30am to 10.30pm and a humidistat, mounted in the bathroom, bringing in *boost* via a single pole change over switch. I had in mind linking the boost operation to a timer triggered by the light switch. This may not be feasible; borrowed neutrals etc. but I thought sight of how the timer might be connected would help. regards http://www.diyfaq.org.uk/docs/Sundia...%20Edition.pdf PL - Permanent Live SL - Switched Live - 240V to this terminal starts fan. Take 240V away and the timer keeps the fan running for the timed period. FL - Fan Live - Switched output to fan FN - Fan Neutral N - Permanent Neutral HTH DaveyOz |
Ping Dave Osborne ( heat recovery extractor electrics).
In message , John
Rumm writes On 09/05/2010 22:59, Dave Osborne wrote: Tim Lamb wrote: Did the promised circuit diagram for using the Manrose 1351 timer ever reach the diy Wiki? I am contemplating using something of this nature to complement the controls of our heat recovery extract system. Currently, we have a time clock set to operate the fans at *trickle* from 6.30am to 10.30pm and a humidistat, mounted in the bathroom, bringing in *boost* via a single pole change over switch. I had in mind linking the boost operation to a timer triggered by the light switch. This may not be feasible; borrowed neutrals etc. but I thought sight of how the timer might be connected would help. regards http://www.diyfaq.org.uk/docs/Sundia...%20Edition.pdf PL - Permanent Live SL - Switched Live - 240V to this terminal starts fan. Take 240V away and the timer keeps the fan running for the timed period. FL - Fan Live - Switched output to fan FN - Fan Neutral N - Permanent Neutral I probably still have some of the individual diagrams in the wiki articles to update thinking about it.... Ah! Thanks gents. I'll have a more careful look tonight. regards -- Tim Lamb |
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