. ATTACHMENTS, OPTIONS HANDLING AUTO-GREASING SYSTEM the greasing system, the error codes will flash alternately to display the type of 6 - 37 PRECAUTIONS WHEN HANDLING AUTO-GREASING SYSTEM Basically, the powe r sourc e inpu t to the lubrication controller should be DC24V, but use a maximum limi t of 30V. The grease n ipple install ed to t he service port structure, so i t may leak if dirt ge ts stuck in it. Chec k it f rom time t o time , and r eplace the grease nipple immediately if an y greas e is l eaking. Whe n carryin g out initial o peration or w he n the grease tank is empty, air may get into the piston portio pump .
If t he p ressu re doe s not r ise within the specifie d time when r unning the pump, a nd an error is d isplayed for th e controller, bl eed th e air. If the divider v alve o r grea se piping are r emoved when r eplacing the attachment on t he m achine , handle carefully to pr even t an y damage. When storing or installin g again , b e e xtremely c arefu prevent the particularly di rt. If th ere is any ai r in the system, bleed the ai r immediately.
for initial TROUBLESHOOTING If any a bnorma abnormality Error code Item Cause Remedy E → a Defective pressurizing of pump Air in main piping Air inside pump Grease tank is empty Grease leaking from main piping E → b Abnormality in release of pressure Abnormality in pressure-releasing structure built into pump Abnormality in pressure-detection equipment built into pump E → c Abnormality in pressure detection Abnormality in pressure-detection equipment built into pump Abnormality in pressure-releasing structure built into pump E → 0 Empty tank Greasing frequency limit has been reached Grease added during frequency count