norcold 662

Discussion in 'Beginning RVing' started by grabberjohn, Nov 15, 2009.

  1. grabberjohn

    grabberjohn New Member

    I have a cooling problem with my 662.All the lights work on the eyebrow but when I switch to auto on it ,it goes right to gas and works there but not on ac. Have replaced the fuses on the power board and checked power to the board and I have 120V going in. The heating element starts to heat up for about 20 min but then quits and a fuse gets blown 5A . Any help on this matter. I just replaced the cooling unit with a new one and got that installed correctly but am having a problem on ac. :blackeye:

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