Operation; Maintenance - Schneider Airsystems SEM 255-10-50 W Notice D'utilisation D'origine

GB
SEM
2.4.6 Adjusting the mist oiler
1. Carefully screw the regulating screw
closed using a screwdriver in a clockwise
direction. The screw it open by 1/2 to 1
turn (Figure 3a).
2. When air is taken in, oil precipitation is
visible on the upper sight glass in the
form of drops.
Metering: 1 drop of oil for 300 – 600 l/
min air consumption. Readjust If neces-
sary and check regularly.
Caution: Use separate compressed air hoses
for air containing oil with a length ≤ 10 m.
Observe the Instruction Manual for "Com-
pressed air tools"!
2.5

Operation

Observe the safety instructions!
Do not overload the compressor: do not
exceed the max. number of switching cy-
cles and the ratio of operating time to
standstill!
2.5.1 Insert
1. Plug in the power plug.
2. Connect the compressed air hose to the
quick-action coupling of the compressor.
It is locked automatically.
3. Then, connect the consumer.
4. Switch on the compressor at the ON/OFF
switch (item 10). The compressor starts
2.6

Maintenance

Observe the safety instructions!
Interval
Daily
Once after 10 h
50 h
II/10
No later than Tasks
As needed Clean compressor
Clean filter insert (filter pressure reducer)
After each use Drain condensate from pressure vessel
Drain
reducer
Commissioning Check the oil level, add oil if necessary.
Check screw connections
Weekly Check intake filter
After 6 months Clean intake filter
Change oil (1st oil change)
up and switches off automatically at
maximum pressure: it is ready to use.
When the switch-on pressure is reached, the
compressor restarts automatically.
2.5.2 Adjusting the working
pressure
1. Pull up the adjustment button on the (fil-
ter) pressure reducer (Figure 4a).
2. Rotate clockwise = pressure is in-
creased. Rotate anticlockwise = pressure
is reduced.
3. Read the set working pressure on the
pressure gauge (item 12).
4. Press the adjustment button down to
lock it in place.
Observe the specifications for compressed
air tools/units.
2.5.3 After use
1. Switch off the compressor.
2. Disconnect the power supply.
3. Disconnect the plug nipple of the com-
pressed air hose from the quick-action
coupling.
4. Clean the compressor if necessary (see
Chap. 2.6.2).
5. Depressurise the compressor (see Chap.
2.6.1).
6. Transport the compressor to the storage
location (see Chap. 2.4.1).
condensate from
See
chap-
ter
2.6.2
2.6.3
2.6.5
filter pressure 2.6.4
2.6.6
2.6.8
2.6.9
2.6.9
2.6.7