Aqualarm makes a variety of alarms for bilge and engine monitoring.
The exhaust monitor I have is part 20245 'Wet Exhaust Overheat Alarm Kit' http://aqualarm.net/index.php?main_page=product_info <http://aqualarm.net/index.php?main_page=product_info&cPath=5&products_id=11 > &cPath=5&products_id=11 thanks ed vanderkruk s/v Prime Interest 1982 C&C 38 Landfall Toronto, Canada cid:image001.jpg@01C8A05F.9AF64FF0 LF 38, S/N: 229 primeinter...@gmail.com www.primeinterest.blogspot.com From: Dr. Mark Bodnar [mailto:drbod...@accesswave.ca] Sent: Monday, May 26, 2014 8:32 PM To: Prime Interest; cnc-list@cnc-list.com Subject: Re: Stus-List Seacocks Seems like my temp alarm is not working. I'll be trying to check that issue out in the near future. For now I have a point an read temp sensor that I'll have on the boat to check how things a running the next few times. I'd be interested to learn more about your exhaust hose temp sensor. Mark There is no cure for birth and death save to enjoy the interval. - George Santayana On 26/05/2014 11:31 AM, Prime Interest via CnC-List wrote: Mark, I'm surprised that your temperature alarm didn't eventually go off at some point in your adventure. Maybe something to check if you didn't get the alarm. You should probably check that the water pump impellor hasn't lost any vanes when running dry and now stuck in your heat exchanger. Also check that your lift muffler and hoses have survived the hot exhaust. I have an independent temperature alarm on the exhaust hose which will activate well before the engine temp alarm alerts you of a similar coolant problem. thanks ed vanderkruk s/v Prime Interest 1982 C&C 38 Landfall Toronto, Canada cid:image001.jpg@01C8A05F.9AF64FF0 LF 38, S/N: 229 primeinter...@gmail.com www.primeinterest.blogspot.com On 25 May 2014 20:13, M Bod via CnC-List <cnc-list@cnc-list.com> wrote: OK. Boat got off the dock today. After a bunch of engine work, new hoses and new fuel tank (all installed by mechanic) everything is supposed to be working smoothly. Well. Getting off the dock was not so smooth. Couldn't sort out why roller furler was jamming for a bit. Finally sorted the issue, started the engine, made sure all looked good (exhaust a little louder than I expected, but not bad). Off we went (had a friend along to assist moving the boat from the marina to a nearby cove where it can stay an extra week). 10 min out I see some smoke riding through the companion way. Throttle down. Full off engine cowling. Coolant everywhere! Must have a leak. We turn around to limp back to the dock. I'm looking at the mess with the coolant boiling over when I realize (OK remember mechanic warned me) the seacock for the engine is CLOSED!!! Opened the seacock. Everything cooled off. We had burned off much of our coolant - so I poured in a 1/2 litre water bottle. Kept the engine at low rpm and made the run to the cove. Little hitch at the end. Went to furl the jib but too much sail and not enough line on the furling drum. Only managed to pack away 2/3 of the sail. Solved that by doing 10 clockwise circles in the bay to wrap the sail around the forestay! Dirty, but it worked. All told we survived. Feel like a royal idiot for forgetting the seacock. Had pretty good water shooting out of the muffler after - but I figure I better pull the impellor and check/replace it anyway. I had checked the exhaust when we started - saw splashes. But later realized I was looking at the air exhaust hitting the water and causing a little splash. Still a little shell shocked from the experience but thinking I'll likely remember the seacock in the future!!!!! Mark _______________________________________________ This List is provided by the C&C Photo Album Email address: CnC-List@cnc-list.com To change your list preferences, including unsubscribing -- go bottom of page at: http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com _______________________________________________ This List is provided by the C&C Photo Album Email address: CnC-List@cnc-list.com To change your list preferences, including unsubscribing -- go bottom of page at: http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com
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