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#174193 - 01/28/08 07:12 PM 208/230 RTU----240 Supply
Redsy Offline
Member

Registered: 03/28/01
Posts: 2138
Loc: Bucks County PA
Rooftop Unit Nameplate Voltage 208/230 (3-phase), system voltage 240 (3-phase).
Reefer man says it's OK.
Which voltage (208, or 230) do you use to dedermine 10% tolarance level?
I know we've been her before, but what was the final verdict.

Deja Vu?

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#174195 - 01/28/08 07:50 PM Re: 208/230 RTU----240 Supply [Re: Redsy]
renosteinke Offline
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Registered: 01/22/05
Posts: 5305
Loc: Blue Collar Country
You use them both ...90% of 208 for the minimum, 10% of the 230 for the max.

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#174234 - 01/29/08 07:02 PM Re: 208/230 RTU----240 Supply [Re: Redsy]
Redsy Offline
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Registered: 03/28/01
Posts: 2138
Loc: Bucks County PA
Thanks, Reno!

I was thinking the same thing, but I thought there was a previous link that discussed the issue.

John

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