Maintenance And Service; Maintenance And Cleaning - Bosch Professional GAC 250 Original Instructions Manual

Maintenance and Service

Maintenance and Cleaning

Pull the plug out of the socket before carrying out any
u
work on the power tool.
To ensure safe and efficient operation, always keep
u
the power tool and the ventilation slots clean.
In extreme conditions, always use a dust extractor if
u
possible. Blow out ventilation slots frequently and in-
stall a residual current device (RCD) upstream.
In order to avoid safety hazards, if the power supply cord
needs to be replaced, this must be done by Bosch or by an
after-sales service centre that is authorised to repair Bosch
power tools.
Note: Perform the following maintenance work regularly to
ensure long and reliable use.
Check whether the covers and protective devices are un-
damaged and fitted correctly. Before use, carry out any re-
quired maintenance or repair work.
Regularly inspect the power tool for obvious defects, such as
a loose, dislodged or damaged saw chain, a loose fixing and
worn or damaged components.
Replacing the Saw Chain and Sprocket Wheel
Replace the saw chain and sprocket wheel with
original Bosch spare parts or have these parts replaced at
your authorised after-sales service centre for Bosch power
tools.
After Use/Storage
Place the chain guard (7) on the chain bar (9) in order to
prevent injuries.
The saw chain (8) may become blunt from unintentional im-
pacts or scratches.
Clean the moulded plastic housing of the power tool using a
soft brush and a clean cloth. Do not use water or any
solvents or polishes. Remove all of the dirt, particularly any
dirt in the motor's ventilation slots.
After an application time of 1–3 hours, remove the
cover (12), the chain bar (9) and the saw chain (8) and
clean them using a brush.
If the power tool is to be stored for a prolonged period of
time, clean the saw chain (8) and the chain bar (9).
Store the power tool in a safe, dry place out of the reach of
children.
Do not place any other objects on the power tool.
Do not make any alterations to the power tool. Unreliable
alterations may compromise the safety of your power tool
and lead to increased noise and vibrations.
After-Sales Service and Application Service
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. You can find explosion drawings and information on
spare parts at: www.bosch-pt.com
The Bosch product use advice team will be happy to help you
Bosch Power Tools
with any questions about our products and their accessor-
ies.
In all correspondence and spare parts orders, please always
include the 10‑digit article number given on the nameplate
of the product.
India
Bosch Service Center
69, Habibullah Road, (Next to PSBB School), T. Nagar
Chennai – 600077
Phone: (044) 64561816
Bosch Service Center
18, Community Center
Phase 1, Mayapuri
New Delhi – 110064
Phone: (011) 43166190
Bosch Service Center
Shop no 7&8, Aspen garden
Walbhat road , Goregaon (E)
Near to Ram Mandir Railway Station
Mumbai – 400063
Mobile: 09819952950
You can find further service addresses at:
www.bosch-pt.com/serviceaddresses
Disposal
The power tool, accessories and packaging should be re-
cycled in an environmentally friendly manner.
Do not dispose of power tools along with
household waste.
English | 15
1 609 92A 8GB | (03.04.2023)