Quick question about our Hardinge CHNC II Flatbed Lathe. Do you know how to purge the lube pump? Installed a new pump and need to pump oil thur the system. Keep getting an lube alarm(Lube pump failure). Do you hold down the start button?
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09-12-2013, 01:06 PM #1
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Hardinge CHNC II Flatbed Lathe lube pump alarm
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09-12-2013, 02:17 PM #2
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Dear Sir
What is the CNC control ? you have to check the Level Switch of Lube Pump it is in NC or not ? Next , If you can tell the exact CNC control Model , Than Troubleshooting will be better as i recall from my service Experience it is Fanuc 15 Control with Color CRT .
Please confirm
Regards
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09-19-2013, 11:16 AM #3
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Got it repaired, but thanks for the reply. Control was Fanuc GN- 10F. Yes old. The only way is to turn on & off serveral times. Learned this from a call to Morris South. My problem ended up being low air pressure. Installed a new air regulator that was behind the front panel just for the lub pump.
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