30
P2291BA | 2020-05
Apex Tool Group
10
EN
10 Servicing
10.1 Cleaning instructions
For tools with a barcode scanner, the window must be free
of dirt. The barcode is not read if the window is dirty.
Clean it regularly—or immediately, if it becomes dirty—
using a damp cloth and a conventional window
cleaner. Do not use acetone for cleaning.
Remove contamination on the plastic housing
(47BA(…)L) with a commercially available cleaning
agent. Do not use acidic cleaners or acetone. These
could dissolve the plastic.
Disinfection of surfaces with alcohol-based disinfectant
is permitted.
10.2 Service schedule
A repair is only permitted by Apex Tool Group authorized
personnel. Regular service reduces operating faults, repair
costs, and downtime. In addition to the following service
schedule, implement a safety-related service program that
takes the local regulations for repair and service for all
operating phases of the tool into account.
10.3 Lubricants
For proper operation and a long service life, use the
correct type of grease.
Grease lubricants according to DIN51502/
ISO3498
10.4 Disassembling gear
1. Carefully clamp the 47BA in a vice (see illustration).
2. Unscrew the lock nut with a hook wrench
Z
.
3. Pull off 47BA.
4. Pull gear completely off angle attachment.
Caution
Risk of injury through unintentional activa-
tion.
Prior to servicing 47BA disconnect
power supply.
After
… fastening
cycles
ab
)
Measures
100,000
Check to ensure the battery
adapter, scanner and wireless
adapter are seated securely.
Check the tool and power supply
for damage.
Check to ensure scanner window
is transparent.
Check to ensure the power supply
is clean.
Check to ensure battery charger
is clean.
Check the gearing and angle
head for leaks.
500,000
Check power supply guide, lock-
ing mechanism and contacts for
wear and replace if necessary.
Clean the gearing parts with a
grease-dissolving agent and re-
lubricate.
Check the gearing parts for wear,
renew as necessary.
47BA(…)65(…):
Replace angle attachment.
47BA(…)90(…):
Send angle attachment to the
general refurbishment unit at
Sales & Service Center
.
1 million
47BA(…)15(…), 47BA(…)21(...),
47BA(…)28(...), 47BA(…)35(...),
47BA(…)48(...), 47BA(…)70(...):
Send angle attachment to the
general refurbishment unit at
Sales & Service Center
.
Recommendation: Recalibration
of tool, see Recalibration,
page 49.
2.5 million
General refurbishment of tool.
Send it to
Sales & Service Center
.
a. ) For the number of fastening cycles, refer to the
counter display in 9.3.4 Administration submenu,
page 24
b. ) Use of 80% of maximum torque
Order No.
Packing
unit
[kg]
DIN 51502
933027
1
KP1K
Microlube
a
GL 261
a. ) Erstschmierung Apex Tool Group
If the tool is opened, the warranty is void-
ed. Only specialized technicians should
be allowed to open the gear for servicing.
After
… fastening
cycles
ab
)
Measures
