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View Full Version : High Suction super heat and Low discharge super heat







Ashok2005
24-07-2014, 03:57 PM
Hi friends, We are having Macuay Chiler PEH 100 using refrigerant 134a
Please advise me the probable reasons for:-
1) High Suction Super heat.
2) Low Discharge Super heat.
Thanks.

shaaf
25-08-2014, 05:51 PM
Top Up system with refrigerant.

The Viking
25-08-2014, 06:01 PM
42


Seriously?
At least give us some data to go on.
Pressures and all the relevant temperatures would be a good start.

:cool:

monkey spanners
25-08-2014, 06:26 PM
Sensors ok? would expect high discharge superheat if suction is high too, but i am not familiar with chillers.

install monkey
25-08-2014, 06:41 PM
http://lit.daikinapplied.com/eprsup/mcquaycom/parts/571140.pdf