SSH on Windblows, use a program like putty (never used it, Windblows sucks)

On Linux use SSH command (duh)
ssh -p 22 root@192.168.?.? <-whatever your miner's IP is..

user is root
pass is admin
(default bitmain user settings)

Not liable for what you do with this info.. And I am not sure exactly how to do up the firmware, have to check Bitmain instructions for that. Haven't done it.

Highly suggest getting a Google PHD before you try anything stupid..



And a 30 amp 220v outlet is overkill, I'd just use 10 amp 220, unless you are going to connect power distribution unit to it.

30amp 220v will run 3 APW3's. But without a PDU, if you have a faulty power supply, (over heating, short circuit etc..), it will not kick off the breaker if you are running a 10amp PSU on a 30 amp circuit, will just run til it lights on fire.. Safety concern there.