Digisette AC controllers
I have an 88' 10M Convertible with 2 Lunaire Air Conditioners (No longer in business ) and two Digisette Controllers (also no longer in business).
I am made to understand that this was a common installation in this model. Has any one ever replaced one of these controllers?I have one on the blink with no answers yet.
If you have a problem with your lunaire unit, I use to be a distributor for Florida state, I have all the books.
Digissete controls are very simple, power in black and white, power out to pump, fan, heat reversing valve, and solid state relay coil, If you have a problem let me know, I will be able to help you out.
Digisette Relay
We are looking for one complete Digisette control for Lunaire on a 1988 Trojan DCMY,and or any information on them. There seems to be a relay that keeps turning off and on inside the unit.
lhillis@neptune.on.ca
Re: Digisette Relay
Digisette Controls,,,,ahhh yes remember them well. Trojan used a 6x6 and 3x9 face plate either black or silver (ss) but both used the same Watlow circuit board controller. These were made special for Lunaire so I doubt you could buy them direct any more from Watlow. There were many dealer distributors back in the 80's which may still have some laying around but not likely. The solid state relay was an Opto 22 which powered the controller which is still available at any electrical supply house. Probably the best wat to repair one of these controllers now days would be to make an analog control panel which would consist of over the shelf items. As stated above the only components that need to be powered is reversing valve, sea water pump and circulatiing fan. The components needed would be a a 4 position selector switch (off-fan-cool-heat) (the pump is wired to the fan for constant on) a speed control (10 amp made by KB Electronics)
and a Ranco thermostat with 12' cappilary to attach the the return air grille (evaporator) Actually very simple to wire up and you should be able to modify your existing face plate to look fairly good with the new components. If the above fellow can not supply you with the schematics I think I could probably dig them up. By the way other than the controller how is the system working? I have some interest in this product from some past history.
"The meak shall inherit the Earth but Stratos owns the water"
thomed Registered User
Posts: 3
(5/10/03 9:38 pm) Reply
Digisette
Better yet, order replacement controls from Coastal Climate Control. I did 3 years ago when I bought my 13 meter Sedan, and theyve worked great ever since. They even sell Teak pads that fit your old, larger digisette openings.
wtaguy Registered User
Posts: 1
(6/8/03 12:39 am) Reply
lunaire air conditioner
Need info on how it controls temp. My unit shows false temp in room. I have 16,000 BTU unit with mark four control.
digisette controllers
please help,
i purchased a 1988 10.8 meter trojan this year. it is eqipped with lunair reverse cyle air,heat with digisette controllers. all was well until salon unit stopped working, it was during a thunder storm, but not sure that had anything to do with the problem. is their anything that i can check on my own to try and diagnose the problem or should we just try and take to someone who does service work. (very difficult to find someone and very expensive). i am mechanically inclined but dont know anything about this unit. any suggestions? much appreciated,
thanks in advance
dwtfish@aol.com
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