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Entry  Fri Jul 23 15:32:02 2010, steve, Update, PEM, control room AC set point changed 
    Reply  Mon Jul 26 08:51:31 2010, steve, Update, PEM, lowering AC setpoint by 2F makes PSL happy htempRTemp.jpg
Message ID: 3288     Entry time: Mon Jul 26 08:51:31 2010     In reply to: 3277
Author: steve 
Type: Update 
Category: PEM 
Subject: lowering AC setpoint by 2F makes PSL happy 

Quote:

The control room temp is warmer than usual. The heat exchanger Office Pro 18 set point was lowered from 70 to 68F yesterday.

The MOPA headtemp is higher also. The Neslab chiller bath temp peaks around 21.6 C daily. This should be rock solid 20.00 C

It did not have any effect.

Now, I have just lowered the thermostat setting of room 101 from 73 to71F  I  hope Koji can take this.

 Little change in the AC set temp can make wonders. Neslab chiller bath temp 19.99C is back to normal and daily variation of PSL are much better.

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