15
Draining the condensation
– Caution! The compressed air reservoir 17 is un-
der pressure. Place a collecting vessel under-
neath. Carefully open the condensation water
drain cock 19 on the base of the compressed air
reservoir by making a 1/2 turn and drain the
condensation.
– Check the condensation level regularly in the
transparent container of the pressure reducer 21.
It must not exceed the upper marking. For drain-
ing the condensation, the knob located on the un-
derside of the pressure reducer must be opened
a 1/2 turn under pressure.
Oil change (except oil free)
– As a basic rule the oil change should be carried
out under hot-running conditions.
– Place the collecting vessel underneath and open
the oil drain plug 10. Caution! Danger of burn-
ing from the hot oil!
– Close the oil drain plug 10 and fill up with oil of
class ISO 100 through the oil filler opening 9.
Never mix different oils.
Maintenance intervals
If the machine should fail despite the care taken in
manufacturing and testing, repair should be carried
out by a Würth MasterSERVICE agent.
For all correspondence and spare parts orders, al-
ways include the article number on the type plate of
the machine.
For the current spare parts list of this machine, log
into the Internet under “http://www.wuerth.com/
partsmanager” or ask for a copy at your nearest
Würth branch office.
Care - clean the cooling fins of
the cylinder and
pressure lead 2
regularly; clean the
manometer sight
glasses
Screwing connections - tighten once after 50
hours of operation
Checking the oil level - daily, or before each
use
Changing the oil -for the first time after 5
hours of operation
- regularly after 100
hours of operation,
however, at least once
every 6 months
Draining the
condensation
- at least weekly
- if required, daily
Checking the intake
filter
- weekly
Cleaning the intake
filter
- monthly, and more
often if exposed to
large amounts of dust
Changing the intake
filter
- if extremely dirty or
damaged
Cleaning the non-return
valve
- every 2 years
Warning! discharge the
reservoir pressure!
Recommended check
according to pressure
reservoir instructions
-
-
every 5 years - internal
check
every 10 years -
pressure check
0701 221.book Seite 15 Mittwoch, 2. Juni 2010 1:38 13
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