Kuka KR C2 edition05 - Maintenance Procedures for KUKA Robot Controller; Robot Controller Maintenance Schedule

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9. Maintenance
9 Maintenance
9.1 Maintenance table
Maintenance table
Fig. 9-1: Maintenance points
Item Activity Time re-
quired [min]
Maintenance interval
1 Clean fan for inner
cooling circuit with
brush.
15 Depends on installation
conditions and degree of
fouling; however, no later
than every 2 years
Clean fan for outer
cooling circuit with
brush.
15
2 Clean heat ex-
changer with
brush.
15
Clean heat sink
with brush and
check that it is se-
curely fastened.
15
1 Exchange fan for
inner cooling cir-
cuit.
(>>> 10.2 "Exchan
ging the internal
fan" page 90)
20 5 years (with 3-shift op-
eration)
Exchange fan for
outer cooling cir-
cuit.
(>>> 10.3 "Exchan
ging the external
fan" page 91)
20