Maintenance And Service; Maintenance And Cleaning - Bosch GHO 14,4 V Professional Originalbetriebsanleitung

Switch the machine on and guide the machine
with even feed over the surface to be planed.
To achieve high-grade surfaces, work only with
low feed and apply pressure on the centre of the
planer base plate.
When machining hard materials (e.g. hardwood)
as well as when utilising the maximum planer
width, set only low planing depths and reduce
planer feed, as required.
Excessive feed reduces the surface quality and
can lead to rapid clogging of the chip ejector.
Only sharp blades achieve good cutting capacity
and give the machine longer life.
Beveling Edges (see figure H)
The V-grooves in the front planer base plate allow
quick and easy beveling of workpiece edges. De-
pending on required bevel width, use the corre-
sponding V-groove. For this, place the planer
with the V-groove onto the edge of the workpiece
and guide it along the edge.
Groove to be
used
none
small
medium
large
Planing with Parallel/Beveling Guide
(see figures E–G)
Mount the parallel guide 20 or beveling guide 24
to the machine using the corresponding fasten-
ing bolt 23. Depending on the application, mount
the rebating depth stop 27 with fastening bolt 26
to the machine.
Loosen the locking nut 22 and adjust the request-
ed rebating width on the scale 21. Tighten the
locking nut 22 again.
Adjust the requested rebating depth accordingly
with the rebating depth stop 27.
Carry out the planing procedure several times un-
til the requested rebating depth is reached.
Guide the planer applying sideward supporting
pressure.
Bosch Power Tools
Beveling with the Beveling Guide

Maintenance and Service

Maintenance and Cleaning

If the machine should fail despite the care taken
in manufacturing and testing procedures, repair
Dimension a
should be carried out by an after-sales service
(mm)
centre for Bosch power tools.
0 – 2.5
1.0 – 3.5
In all correspondence and spare parts order,
2.0 – 4.0
2.5 – 5.0 please always include the 10-digit article number
given on the type plate of the machine.
Replacing the Drive Belt (see figures I–K)
Unscrew the screws 10 and take off the belt cov-
er 9. Remove the worn drive belt 28.
Before assembling a new drive belt 28, clean
both pulleys 29 and 30.
Place the new drive belt 28 on the small pulley 30
first and then work the drive belt 28 onto the
large pulley 29 by hand while rotating it.
Mount the belt cover 9 again and tighten the
screws 10.
Before any work on the machine (e. g. main-
tenance, changing the tool, etc.) as well as
during its transport and storage, lock the
On/Off switch in the off position. There is
danger of injury when the On/Off switch is un-
intentionally actuated.
For safe and proper working, always keep
the machine and ventilation slots clean.
English | 21
When beveling rebates
and surfaces, adjust the
required slope angle
with the angle adjust-
ment 25.
1 609 929 N13 | (16.1.08)