36
P1891E/EN 09/07
91d_Wartung en.fm, 24.09.2007
Maintenance
7
7.2
Service schedule
Regular maintenance reduces operating faults, repair costs and downtime. In addition to the fol-
lowing service plan, implement a safety-related maintenance program that takes the local regula-
tions for repair and maintenance for all operating phases of the tool into account.
CAUTION!
Danger of injury due to unintentional activation
– before service - disconnect the 47BA from the battery.
After
… fastening cycles
1)
)
1) For the number of fastening cycles, refer to the counter display in 6.3.4 Administration submenu, page 26
Actions
100.000
➔
Check to ensure the battery adapter, scanner and radio
adapter are seated securely.
➔
Check the tool and battery for damage.
➔
Check to ensure scanner window is transparent.
➔
Check to ensure battery contacts are clean.
➔
Check to ensure battery charger is clean.
➔
Check the gearing and angle head for leaks
500,000
➔
Use grease-dissolving agent to clean the angle head
and gearing components and then regrease, see
9.4 Gear + angle attachment, page 54.
9.5 Angle attachment 935313, page 56
9.6 Angle attachment 525943, page 58
➔
Check the angle head and gearing components for wear
and replace if necessary.
➔
Check battery guide, locking mechanism and contacts for
wear and replace if necessary.
1 million
➔
Use grease-dissolving agent to clean the angle head
and gearing components and then regrease, see
9.4 Gear + angle attachment, page 54.
9.5 Angle attachment 935313, page 56
9.6 Angle attachment 525943, page 58
➔
Check the angle head and gearing components for wear
and replace if necessary.
➔
Check battery guide, locking mechanism and contacts for
wear and replace if necessary.
➔
Recommendation: Recalibrate tool, see 11.1 Recalibra-
tion, page 71.
2.5 million
➔
General overhaul. Send it to Cooper Power Tools.