May 2019 Blog Post Info Update
The current view from TTR in Kaneohe Bay, Oahu, HI.
About a year ago we wrote a blog post about TTR and some of the issue we were experiencing. As we stated in that blog, we think issues on a new boat are to be expected. Today we review the problems we were having and how those were resolved.
Looking back, it is amazing how few issues we have had with Ticket to Ride. Fortunately all of the issues have been manageable and none of them are structural in any way!
Once again, we must be very clear and express our sincere appreciation to HH Catamarans for their excellent service and support of us and for our sailboat. Each time we reach out to HH, they are prompt, extremely helpful, and reimburse us for labor and materials. We are truly thankful for their continued support and guidance.
The electronics on sailboats have become increasingly important and more complex. CZone is a control system that allows boaters to replace traditional wiring with electrical switching controlled at a centralized computer screen. One cool feature of CZone is that you can program six different settings on your boat and with the touch of one button wanted systems are engaged. For example, one setting we have is “Day Cruise.” When we engage Day Cruise, the electronic charts and VHFs turn on, power is turned on to navigation lights, winch controls are turned on, etc.
Along the top are the six programs we have customized
Initially we had some issues with communication between CZone and our systems and we thought CZone was not working properly. However, the issues turned out to be programming issues not function problems. When CZone was installed and programmed at the factory in Xiamen, China, the programmers didn’t really understand how we would want to use CZone on Ticket to Ride.
Frank spent plenty of time on the phone and through emails with Jessica Li, overseer of the installation and programming of electronics on our HH55, and Kiel Moore of CZone in New Zealand. Frank gained a better understanding of CZone and he has worked to get it set up to function well for our purposes. The beauty of CZone is its’ flexibility among other features. CZone is now working beautifully and we are very happy to have it on TTR.
In our original post, we discussed problems we were having with the air conditioning units and the processing of power from the generator to our inverter / chargers and then passing that AC power on to the AC loads onboard. We spent a good deal of time communicating with Jessica and tried a few different fixes without success.
Mastervolt Inverter/Charger installed.
In the end, the underlying problem was a faulty Victron Inverter / charger. Hudson Yacht Group specified the Victron Inverter/Charger because it was the largest wattage inverter in a single unit on the market at the time. We ended up replacing the Victron Inverter/Charger with a Mastervolt Inverter/Charger and since then we have not had any issues with the ACs or the generator to inverter/charger power.
AIS/VHF issues. As offshore travelers, having the ability to talk to other boats or ships using the VHF is extremely important. The AIS allows us to transmit our location to nearby boats and ships and to receive information about nearby boats if they broadcast on AIS. This information is extremely helpful, especially at night when it is hard to determine distances from other ships. For a while our AIS/VHF were unreliable and when working, only transmitted 2 to 2.5 miles.
After a bit of diagnosing with the help of an excellent electrician, Will Immanse in LA Paz, Mexico, we determined that the cable spec’d by Pochon (electronics supplier based in France) that ran from our VHF/AIS to the top of our mast was not properly sized for the distance between the units and the antenna. As signals travel through wire, transmission signal diminishes as the distance traveled increases. Frank and I replaced our RX-8 cable with Ultraflex 400TM (Times Microwave) which has greater signal strength and carries the information between the antenna and our radios and chart plotters.
After changing the cable, our AIS signal reception changed from 2 or 2.5 miles to 6 – 8 miles and on VHF we can talk with ships that are sometimes as much as 15 miles away.
As for the other small issues we listed, happily, they are resolved:
~ the enclosure around our helm station was made sooo tightly that we cannot get it zipped all around, even when we had three people working together. We had a small strip added to the enclosure and it now closes easily.
Now we are snug and dry inside this enclosure.
~ the oven on the stove sometimes goes out without any apparent reason. Easing the burner knobs out a little resolved this problem.
~ there is a leak from a vent box in the engine room that allows seawater into the area when we have following seas. Frank spent a bit of time replacing the hose with a longer hose allowing a large upward loop routed into the outer transom bulwark. The problem is solved.
Considering the complexity and performance of the HH55 catamarans, the issues we have had on Ticket to Ride are pretty minimal. Today we have over 10,000 nautical miles under TTR‘s keels and we are very pleased to say that her systems are running very well and we are living quite comfortably.
Thanks for stopping to read our blog. We will be finished with quarantine on Oahu very soon and we look forward to exploring this island soon.