Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Charles AC Master Control Unit
#7
Jclark003 As I do have 50 A service confirmed to the input bus bar on the MC , the general consensus was a blown circuit board early on which is why I was going to remove the unit and replace with a manual switch. I will try the override switch. I am currently connected to 30 A service to the boat. I did not want to disrupt that doing your test. Is there a sequence I should use to shut off the 30 A then try the 50 A or generator? Is it possible to discuss this and some other electrician issue on the phone? My cell is: 610-883-3921 in the Mid -Atlantic area. Thanks.
Reply


Messages In This Thread
Charles AC Master Control Unit - by Knot On Call - 05-21-2026, 09:24 AM
RE: Charles AC Master Control Unit - by jclark003 - 05-21-2026, 08:34 PM
RE: Charles AC Master Control Unit - by jclark003 - 05-22-2026, 08:10 PM
RE: Charles AC Master Control Unit - by jclark003 - 05-23-2026, 08:50 PM
RE: Charles AC Master Control Unit - by Knot On Call - 06-03-2026, 03:46 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Charles C-Charger drifter 5 2,411 07-12-2025, 03:24 PM
Last Post: drifter
  Charles industries Voltage Regulator on Cummins QSM11s Feetwet 7 5,491 01-25-2025, 06:31 PM
Last Post: wjwalker@earthlink.net
  [Tiara Sovran] 2004 52 Tiara Sovran Salon Charles Ind. Master Controller ACMC 50I-1 Knot On Call 2 2,265 05-21-2023, 08:32 AM
Last Post: Sans Peur
  4000 Express Rope Light in Master MC1600 6 5,245 08-09-2022, 06:21 PM
Last Post: MC1600
  Charles C-Power Automatic A/B Selector Folkvord 7 6,011 08-31-2021, 08:24 AM
Last Post: Folkvord



Users browsing this thread: 1 Guest(s)
Advertisements

Latest Threads
3500 Open deck lift piston
Last Post: drmiagi11
Yesterday 12:51 PM
» Replies: 3
» Views: 1013
Hot Engine Room
Last Post: Nelsond
11-04-2026 11:36 AM
» Replies: 0
» Views: 55
Anyone using a cordless robot on a Tiara...
Last Post: thomasbrown
11-03-2026 05:08 PM
» Replies: 0
» Views: 56
Anyone using a cordless pool cleaner wit...
Last Post: hiccup
11-02-2026 01:18 PM
» Replies: 1
» Views: 91
Replacing the head on a Tiara 3100 — do ...
Last Post: hiccup
11-02-2026 01:17 PM
» Replies: 1
» Views: 78