Komatsu — METHOD OF OPERATING AUTO-GREASING SYSTEM

. ATTACHMENTS, OPTIONS HANDLING AUTO-GREASING SYSTEM ATTACHMENTS, OPTIONS HANDLING AUTO-GREASING SYSTEM PILOT LAMP DISPLAY ON MACHINE MONITOR The display of pilot lamp (2) on the machine monitor lights up or flashes according to the following conditions. pressure detected, fuse blown 6 - 33 Lighted up: Normal operatio 1 fl ash per sec: Grease cartr 1 flash per 0.5 sec: Defectiv pressure SETTING GREASING TIM E requency limit differs according to the operating condition and greasing plan for the items to carry out suitable centralized greasing.

easing interval for automatic operation th of time pump is operated for each greasing operation Th e set time and greasing f machine, so set the following items to carry out suitable ce ntralized Greasing interval (Hr): Gr easing interval for automatic o peration Greasing time (min): Leng th of time pump is operated fo r each g reasing operatio Greasing frequency limit ( times): No. of times for operati ng pump before the 1000 cc grease cartridge be comes empty rom the factory are as follows. 0 times t to sound after 300 hours on the hourmeter (when normal operation). Th e settings when shipping f rom the factory are as follows. Greasing interval: 3 hours Greasing time:

7 minutes Greasing frequency limit: 10 Th e grease level alarm is se t to sound after 300 hours on t he hourmeter (when nor for the NOTICE Be careful since the life of grease cartridge will be shortened if the g reasing i nterval becomes sh orter. Also, if the g reasing interval becomes shorter, the amount of grease dripping from the tip of t he workin g machine increas es. It may make t he machine and sorrounding area dirty. SETTING GREASING TIME IN CO In c old temperatures, the vis cosity of the grease rises, so it is necessary to increase the greasing ti For example, if the machine i s used at temperatures below -20°C (- 4°F), set the grea sing time to 20 minute s (code No . 7).

In addition, use lithiu When changing the set valu e, please consult your Komats