Grevinm
29-06-2014, 02:02 PM
Hi,
I am having daikin MacQuay WSC 087 model no 500TR centrifugal chiller,serval times when i m starting the chiller it is tripping on low oil delta pressure, low net oil pressure set point is 60psi, but when chiller is getting tripped net oil presuure is always around 64 to 68 psi then y my chiller is continously tripping on low oil delta pressure after restarting it to 2 toi 3 times it is running, but after shut off when again i m starting it the same problem occurs, so pls help me out to solve this problem
I am having daikin MacQuay WSC 087 model no 500TR centrifugal chiller,serval times when i m starting the chiller it is tripping on low oil delta pressure, low net oil pressure set point is 60psi, but when chiller is getting tripped net oil presuure is always around 64 to 68 psi then y my chiller is continously tripping on low oil delta pressure after restarting it to 2 toi 3 times it is running, but after shut off when again i m starting it the same problem occurs, so pls help me out to solve this problem