Repair Instruction No. 175.8/95
PHE 3, PHE 3X
PAGE
7
1
2
3
4
5
1
8
Torque
1
2
3
4
5
6
8
7
Position Name Torque
1 Handle cover screws 1,2 Nm
2 Motor screws 2,5 Nm
3 Spindle sleeve screws 6,0 Nm
4 Joining gear housing/motor housing 2,5+5 Nm
5 Motor screws 2,5 Nm
6 Motor cover screws 1,8 Nm
7 Handle bolt 10,0 Nm
8 Strain relief mains cable 1,0 Nm
1 Remove the air deflector plate (5) and the
silicone buffer (4).
2 Pull the field (2) from the field housing (1)
and remove the centering ledges (3).
Removing the
field
It is recommended to regularly submit the tool to maintenance. Maintenance is also due if the carbon
brushes cut off or if the hammer mechanism fails. When carrying out maintenance all parts of the
maintenance set must be exchanged. Use the appropriate maintenance set for
each machine: PHE 3: 4931 3568 29 (220-240 V), 4931 3568 37 (110 V)
PHE 3 X: 4931 3568 38 (220-240 V), 4931 3568 40 (110 V)
General
Maintenance
With the exception of the electrical parts all parts must be cleaned with cold cleaner. Attention! No
cleaner must enter the encapsulated bearings.
Clean the electrical parts with a dry brush.
Check the dismantled parts for abrasion (visual check) and exchange if necessary.
Cleaning
Abrasion test
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