YASKAWA MH5S II, Руководство по эксплуатации и техническому обслуживанию

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Maintenance and inspection 9 - 46
Tab. 9-1: Inspection intervals
7 Battery unit in robot  If a battery alarm appears or
after the robot has been oper-
ated for 36,000 hours, the bat-
tery must be replaced.  
8 S, L, U, R, B and T-axes gear   Grease gun Check for faults (replace if
necessary). The grease
4
has
to be refilled every 6,000
hours or replaced every
12,000 hours (see chapter
9.5.1 "Grease filling the main
axes" on page 56 and9.5.2
"Grease filling the wrist axes"
on page 9.5.2 "Grease filling
the wrist axes").
 
9 Overhaul  
10 Drain plug  Drain off the condensation wa-
ter from the robot.
5
  
1. The item numbers correspond to the following diagram "Inspection intervals"
2. When checking for conduction with multimeter, connect the battery to "BAT" and "OBT" of connectors on the motor side for each axis. Now remove the connectors of the encoders of the
respective motor. Failure to observe this sequence can lead to loss of home positions (see section 9.3.1 "Wrist unit" on page 52
3. The internal wiring harness in the robot (for the S, L, U, R, B and T axes) must be replaced at the 24,000 hours inspection.
4. The grease and/or lubricants used can be found in the table "Inspection parts and grease used".
5. The inspection interval depends on the total servo operation time.
Inspection intervals
Item numbers
1
Schedule (h) Checking method Operation Inspection
Charge:
Daily
1000 6000
12000 24000 36000
1 2 3