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WARNING
Maintenance performed by
unauthorized personnel may
result in misplacing of the internal components
which could cause serious hazard. We
recommend that all compressor service be performed
by a BOSCH factory service center or authorized
BOSCH service station.
Your air compressor requires periodic maintenance
according to the maintenance schedule outlined on
the next page, in order to keep your compressor in
peak condition.
Use a soapy water solution to inspect compressor
for leaks. If leaks are found in the compressor pump,
air tanks or tubing, replace compressor immediately.
Never attempt repair leaks, weld or make
modications to the air tank or other uid conning
parts as there is a risk of bursting.
To check the air lter, unscrew the air lter from the
compressor and visually inspect. If the lter appears
to be clogged, replace the lter. After inspection screw
the air lter back on the compressor (See Fig. 9).
serVICe
CHANGING OIL (See Fig. 10):
1. Make sure the pump is cool to avoid burn risk.
2. Take out the oil dipstick (A).
3. Prepare a suitable container to capture the oil from
the crankcase.
4. Remove crankcase drain plug (B) and allow used
oil to drain in the container.
5. Replace drain plug.
6. Return oil to recycling center or dispose of in
accordance with local regulations.
7. Rell crankcase with fresh oil. Fill oil until it reads
to maximum level of oil dipstick.
8. Replace oil dipstick (A).
Contact your BOSCH service center for instructions
and user replaceable parts. For all other repairs
contact your BOSCH service center.
drAInInG tAnks
1. Place the compressor on a level surface.
WARNING
Ensure that the compressor is on
a level surface. If compressor is not
level, water will not drain from tanks causing
corrosion, which may cause the tanks to burst.
2. If pressure is greater than 20 psi, use safety release
valve to reduce tank pressure.
WARNING
Do not open drain valve with
pressure greater than 20 psi in
tanks. Such precautionary measures reduce the risk
of injury.
3. Ensure that no personnel are in the drain discharge
area in front of compressor.
WARNING
Do not direct air stream at people
or animals. High pressure air can
propel dust and debris at high speed. Compressor air
from the compressor can contain water, oil, metal
particles, or other contaminants which can cause
serious injury.
4. Turn drain valve on control panel 90°
counterclockwise. When empty, close valve.
oPerAtIon
mAIntenAnCe
Fig. 9
Fig. 10
MAX
MIN
(B)
(A)