Leaking water from inside samsung split sytem

Post edited for clarity and spelling.

A 'CO' Error is normally a Communications Error from the inside unit to the outside unit. Turn off the power to both units (normally a breaker interrupt outside, looks like a fuse in a waterproof box) for 15 minutes. Then wait 5 minutes for self test and reset.

Dripping is another issue. Blocked drain, or it isn't defrosting when needed.

Error Codes can be specific to each make. The search query for this is;

make model CO error code.

https://www.google.com/search?q=Split+System.Code+%27co%27+error

..

Ask the people you bought it from?

Normally, an Air Conditioner removes water from the air and that water condenses on the coils of the inside section that does the cooling. The water condenses on the cooling coils just like moisture condenses on the outside of a glass of ice water.
This excess water drains out of the cooling section through a "drip tube" and is supposed to drain outside of the house, or a drainage system. Your "drip tube" has either not been installed (if it is a brand new installation), has separated and water is now dripping into the house instead of outside of it. Or it is clogged. This happens when algae builds up inside the "drip pan". If that is the case, you can purchase "algaecide" tablets which kill the algae that is clogging the drip pan and preventing water from draining out through the drip tube. These tablets can be found in many hardware stores, refrigeration supply companies, or even Walmart. You can put a tablet inside the pan. (You will have to remove the cover of the unit). You can often use a little bit of Bleach and that will act as an algaecide. Hope this helps,
Best, Mark

Check outside for the drain hose and make sure water is draining.If not, disconnect hose at evaporator ,and blow it out. Do not **** it from the open end: it does not taste good.

when ambient air goes across your evaporater it causes it to condense check your drain hose it may be clogged up not allowing the water to drain properly

Hi
This can be due to three reasons. The water drain pipe is block. Which can be sucked clean with wet/dry vacuum cleaner. The drain pipe behind the unit is not sloping downward away from the unit. Or the coils of the internal could be iced up. If this is the case the unit should be switched of until the ice is completely melted and switch the unit on again. If the copper pipes leaving the the condenser unit outside is starting to freeze up, the unit is short of gas. Call a A/C company to refill the gas and search for possible gas leaks.

NOW, THE EVAPORATOR COILS NEEDS CLEANNING OR THE DRAIN LINE PLUGGED,OR JUST CLEAN THE FILTER.

Where is water dripping? Out the outside unit or inside? Evap. Coils (indoor coils) condense when cooling so it is necessary to have a condensate drain hooked up. If the unit is leaking out of something besides the drain like out of the coil case then you have a blockage in your condesate line either in the drain pan under the coil or somewhere in the line that leads to your drain. blow the line both ways with nitrogen or pull the line out and clean it with a hose.

sounds like there might be a blockage in the condensate pan that is not letting all the water drain through the condensate line. if you can access this area try to clean all the debris out

Where is it dripping from inside the trailer? is a tray under the unit filling up? why does the line drip? where from? is it split? have you put a color dye in condensate to check flow what temp have you got inside your trailer when A/C off?