Need Help Setting Johnson Controls

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mcgills443
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Location: Chateaugay, NY
Stoker Coal Boiler: Van Wert 400
Coal Size/Type: Rice,Buck
Other Heating: Hot air oil furnance

Post by mcgills443 » Thu. Apr. 09, 2009 9:43 pm

Hi Everyone,

I just purchased a Harman sf-260 and was wondering if some one could explain what set the differential to the desired set point.(a350). (s350) 1 Set the off set to the desired set point. 2 set the differential to the desired set point.The controls are altogher the temp dial on the a 350 is easy enough, but the little dials not real clear. The a350 is the draft control ,the s 350 is the over heat stat to kick on the circulator pump. Thanks for any info. Joe

 
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coaledsweat
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Post by coaledsweat » Thu. Apr. 09, 2009 10:39 pm

Page 7.

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User avatar
mcgills443
Member
Posts: 44
Joined: Mon. Mar. 02, 2009 3:39 pm
Location: Chateaugay, NY
Stoker Coal Boiler: Van Wert 400
Coal Size/Type: Rice,Buck
Other Heating: Hot air oil furnance

Post by mcgills443 » Fri. Apr. 10, 2009 7:16 am

Coaled sweat,

Thanks for the reply, I Figured out the setting. I got little a head of myself. Good day, Joe
coaledsweat wrote:Page 7.

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coaledsweat
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Posts: 13763
Joined: Fri. Oct. 27, 2006 2:05 pm
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Stoker Coal Boiler: Axeman Anderson 260M
Coal Size/Type: Pea

Post by coaledsweat » Fri. Apr. 10, 2009 7:54 am

LOL, I read all that and without the control in front of me had no clue what it said. I can see why you had a moment. :)

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