:ikLaN:

nuffang

Monday, August 15, 2011

chiller

On monitoring ..RV 50% open,RV ch1 50% open,RV ch 2 100%open.
seq 3,1,2.ch 1 trip on 8.06 am and 8.31(after reset).trip alarm low condenser water flow done 
(because of valve at cooling tower not fully open)
trip compressor surging
not to be settle yet


why need to RV 50% open it is can make RT high
chiller 3,1 ,2 is running 

continue monitoring tomorrow...

how many AHU support by 1 baby chiller 180 tan running
and
how many AHU can support by 1 chiller 360 tan runing



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