licencetochill
30-01-2012, 08:44 PM
Hi guys,
Iv got an air cooled screw chiller (2 circuit) tripping on "low evap
Temp" . I know it has a correct refrigerant charge, Trane advised to change suction and superheat Sensors so we did. Suction and discharge pressures look ok,r134a.
Circuit 1 runs fine so I don't believe it's a water flow issue, when I watch the evap temp
During operation it does tend to jump around a bit..
Anyone had similar problems in the past?
Cheers
Justin
Iv got an air cooled screw chiller (2 circuit) tripping on "low evap
Temp" . I know it has a correct refrigerant charge, Trane advised to change suction and superheat Sensors so we did. Suction and discharge pressures look ok,r134a.
Circuit 1 runs fine so I don't believe it's a water flow issue, when I watch the evap temp
During operation it does tend to jump around a bit..
Anyone had similar problems in the past?
Cheers
Justin