If the exact gas demand value is not shown, the next larger value in the same row (to the right) should be chosen. Above this demand value (at the top of the table) is the correct size of tube to be used in supplying this capacity. This method should be used to size each outlet and section of piping.
Â· just now. Report Abuse. Yes 100-240v does mean that it uses any voltage from 100 to 240. 'Universal Voltage' That input of 120/240v means there's a switch inside the device so you can run it on 120v in one position, in the other position it'll run on 240v.RedNek Â· 4 years ago. Thumbs up.es 100-240v does mean that it uses any voltage from 100 to 240. 'Universal Voltage' That input of 120/240v means there's a switch inside the device so you can run it on 120v in one position, in the other position it'll run on 240v. RedNek Â· 4 years ago.
Report Abuse. There are a few parts to this: AC means that it runs on 'Alternating Current' - mostly mains (rather than batteries) 220 - 240V means that it wants a supply voltage of 220V to 240V, which unfortunately the US domestic electric supplies are 110V - 120V-which is a bit low.ou need an AC power source either in 50 or 60Hz,and voltage can be chose from 220 to 240 volts,and the power requires 250 watts.