My TL-922A has been running on 220V connected to L1, L2 and gnd since I have
had it. No need for a Neutral connection. In fact in my house all the Neutral
wires are connected to the gnd bus bar at the service panel
Mark N1UK
-----Original Message-----
>From: Robert Groh <rgroh@swbell.net>
>Sent: Oct 29, 2009 9:27 AM
>To: allanws@n9isn.com, amps@contesting.com
>Subject: Re: [Amps] TL922 Power Plugs
>
>Yes, I think you have got it right. The white wire (the neutral) is not used
>when you are running on 220/240 VAC. You only need the neutral if you have
>some 110/120 VAC loads in the device - the TL922 runs all the 110VAC loads
>(e.g. relays, etc) off a tap on T1.
>
>Simply leave the neutral connection open. The green wire is the 'grounding'
>conductor and you do need it for safety reasons. The 220/240 V power
>connections are, as you indicated, the two 'hots' (blue and brown in this
>case).
>
>Bob Groh, WA2CKY
>
>
>
>
>________________________________
>From: Allan W Schlaugat <reflectors@n9isn.com>
>To: amps@contesting.com
>Sent: Thursday, October 29, 2009 12:34:37 AM
>Subject: [Amps] TL922 Power Plugs
>
>I am trying to get a old Kenwood TL922 Amp up and running. It did not come
>with a power plug (as per the manual) so I am trying to get one to work
>with the amp. I have a 30A 240v 3 pole 4 wire outlet Type 14-30R for its
>power source.
>http://www.levitonproducts.com/catalog/model_278.htm?sid=090AD15A897F54032CDBFDA96D2A3B3A&pid=1208
>
>The TL922 has 3 wires, a green ground and two 'hots' blue and brown (X &
>Y). The odd man out is the 'white wire neutral' that is needed on the L
>spade of the plug Type 14-30P.
>http://www.levitonproducts.com/catalog/model_275-T.htm?sid=090AD15A897F54032CDBFDA96D2A3B3A&pid=1208
>
>I am inclined to just forget about the white wire and stay with the green
>ground. Any thoughts, suggestions or warnings?
>
>Thanks
>
>Al
>
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