Yesterday I inspected a Vinco 24,000 BTU's splitunit. The unit was connected to a 13a Plug (BS1363). After a while running in cooling mode the 13a fuse was blown. The owner replaced the 13a plug with a 20a Double pole switch. The unit started normally but again after a while the capacitor was blown. The unit done it twice, blowing the compressor capacitor. Is the compressor overloading? Can anyone help, thanks