Differences

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--- turbo_pump_procedure [2018/11/15 16:29] – jrseti
+++ turbo_pump_procedure [2023/10/28 18:36] (current) – external edit 127.0.0.1
@@ Line 38: / Line 38: @@
   p708                          070
   getfanpwm               100
-  If the values are correct (or even if you have to change them), one trick to help the vacuum recover is to just
+  If the values are correct (or even if you have to change them), one trick to help
-  run the roughing pump on high over night or a few hours.
+  the vacuum recover is to just run the roughing pump on high over night or a few hours.
 v & 48v ON.
             Shutdown the Cryo SET SSTOP=0
@@ Line 47: / Line 47: @@
             Roughing pump                   p024=009
             Roughing pump                   p035=007
   Vacuum restart after high speed roughing.
             p035=003
             p024=000
@@ Line 58: / Line 56: @@
             p010=1
-  The Turbo will restart & go through it normal run-time, if we got enough garbage out with the rougher it should be OK.
+  The Turbo will restart & go through it normal run-time, if we got enough garbage
+  out with the rougher it should be OK.
-  The normal start-up is to try to reach 90k rpms for about 20min, if it doesn’t make it the Turbo shuts down & waits 40min & try’s again.
+  The normal start-up is to try to reach 90k rpms for about 20min, if it doesn’t
+  make it the Turbo shuts down & waits 40min & try’s again.
   After several attempt the Vacuum system will give up, “run-time error”.
-  If there is a vacuum leak we will never get to 90k rpms, if the Turbo stalls out at 15 or20K rpms, that an indicator that there is a leak.
+  If there is a vacuum leak we will never get to 90k rpms, if the Turbo stalls out
+  at 15 or20K rpms, that an indicator that there is a leak.
   Turbos stalling out at 30 to 50 or 60k rpms can with the about help get to 90k.