How to dismantle the indoor unit of panasonic air

Hi,

I'm guessing its a window type A/C. First Remove the fron cover of the A/C, its a snap on so you just need to gently. Next is pull out the inner assmbly, the drain pan usually has a handle curve you can pull, be careful not to drop the AC. from there you can clean the unit and declogg the drain by hosing it down.

I hope this helps