Maintenance And Service; Maintenance And Cleaning - Bosch Professional GHO 26-82 D Original Instructions Manual

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.
The integrated park rest 29 also allows for continued
planing at any given location on the workpiece after an
interruption:
– With the park rest folded down, place the machine on
the location of the workpiece where the planing is to be
continued.
– Switch on the machine.
– Apply the supporting pressure onto the front part of the
planer base plate and slowly push the machine forward.
This tilts the park rest upward so that the rear part of
the planer base plate faces on the workpiece again.
– Guide the machine over the surface to be planed with
even feed.
Planing with Parallel/Beveling Guide (see figures F–H)
Mount the parallel guide 21 or beveling guide 25 to the
machineusing the corresponding fastening bolt 27.
Depending on the application, mount the rebating depth
stop 21 with fastening bolt 18 to the machine.
Loosen the locking nut 23 and adjust the requested rebating
width on the scale 22. Tighten the locking nut 23 again.
Adjust the requested rebating depth accordingly with the
rebating depth stop 21.
Carry out the planing procedure several times until the
requested rebating depth is reached. Guide the planer
applying sideward supporting pressure.
Beveling with the Beveling Guide
Replacing the Drive Belt (see figures L–M)
Unscrew screw 8 and take off the belt cover 9.
Remove the worn drive belt 30.
Before assembling a new drive belt 30, clean both pulleys
31 and 32.
Place the new drive belt 30 on the small pulley 32 first and
then work the drive belt 30 onto the large pulley 31 by hand
while rotating it.
Make sure that the drive belt 30 runs exactly in the
longitudinal grooves of the pulleys 31 and 32.
Reattach the belt cover 9 and tighten with the screw 8.
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Manual GHO 26-82 D Professional.indd 21
When beveling rebates an
surfaces, adjust the required
slope angle with the angle
adjustment 25.

Maintenance and Service

Maintenance and Cleaning

u Before any work on the machine itself, pull the
mains plug.
u For safe and proper working, always keep the
machine and ventilation slots clean.
Ensure easy operation of the park rest 28 and clean it
regularly.
When the carbon brushes wear below acceptable service
tolerances, the machine will automatically cut out. The
machine must be sent to customer service for maintenance
(for address, see the "Kundendienst und Kundenberatung"
section.
If the machine should fail despite the care taken in
manufacturing.
and testing procedures, repair should be carried out by
an after-sales service centre for Bosch power tools.
In all correspondence and spare parts order, please always
include the 10-digit article number given on the type plate
of the machine.
After-sales Service and Application Service
Our after-sales service responds to your questions
concerning maintenance and repair of your product as well
as spare parts. Exploded views and information on spare
parts can also be found under:
www.bosch-pt.com
Bosch's application service team will gladly answer
questions concerning our products and their accessories.
Disposal
The machine, accessories and packaging
should be sorted for environmental friendly
recycling.
If you discard your machine, accessories, do not put off in
the trash, please give it to a technical service Bosch. It will
providea better destination according the politics of
preservation of the environment, recycling parts according
the local laws.
Subject to change without notice.
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Bosch Power Tools
20/05/15 09:04