Flooded Type Water Cooled Screw Chiller Technical M
anual
45
department to conduct overall check for unit. Especially check vibration status of
compressor and ensure parts in compressor are in good conditions; conduct airtight test
on unit and check if copper pipe for heat transfer leaks; conduct non-destructive test on
main weld seams (longitudinal seam and circumferential seam of evaporator and
condenser cylinder) of pressure vessels when necessary to ensure operation safety;
check electrical operation and safety control to ensure electrical parts are in good
conditions.
