Operation; Maintenance - Schneider Airsystems Universal 600-270 D Notice D'utilisation D'origine

2. Screw rubber dampers (item 23) to the
feet of the vessel. Do not forget to insert
washers! Tighten nuts to 80 Nm.

2.5 Operation

 Do not overload the compressor: do not
exceed the max. number of switching cy-
cles and the ratio of operating time to
standstill!
Prevent the vessel from emptying completely
during longer downtimes***:
Close ball valve (item 22).
2.5.1 Insert
1. Connect the compressor to the mains
power supply.

2.6 Maintenance

Interval / No later than Tasks
-- / As needed
-- / after each use
daily / commissioning
Once after 10 h / --
-- / Weekly
50 h / After 6 months
500 h / after 1 year
1,000 h / after 2 years
2,500 h / After 5 years
2.6.1 Before each maintenance task
1. Switch off compressor at the ON/OFF
switch (item 10) (if available). Discon-
nect power supply at main switch.
2. Depressurise the whole compressor:
slowly open the ball valve condensate
drainage (item 09) and close it if no more
air escapes.
2.6.2 Cleaning the compressor
• Clean the cooling fins on the cylinder, cyl-
inder head and aftercooler using com-
pressed air.
• Clean the fan impeller cover on the motor.
2. Switch on the compressor at the ON/OFF
When the switch-on pressure is reached, the
compressor restarts automatically.
2.5.2
Install the elastic connecting hose between
the ball valve (item 22) and compressed air
pipe system or compressed air cold dryer.
2.5.3
1. Switch on the compressor at the ON/OFF
2. Interrupt the power supply to the main
Clean compressor
Drain condensate from pressure vessel
Check the oil level, add oil if necessary.
Check screw connections
Check intake filter
Check V-belt tension (where applicable)
Clean intake filter
Change oil (1st oil change mineral or synthetic oil) 2.6.5
Change oil (with mineral oil)
Change intake filter
Change check valve and insert
Check screw connections
Change oil (with synthetic oil)
Change V-belts (where applicable)
Change safety valve
2.6.3
 Condensate is a water pollutant. Dispose
1. Place a suitable vessel under the conden-
2. To drain condensate, the pressure must
3. Open the ball valve (item. 09) and close
2.6.4
1. The oil level must be between the top
switch (item 10) or the main switch.
Compressor starts up and switches off
automatically: the compressor is ready
for use.
Compressed air bleeding
After use
switch (item 10).
switch.
Draining condensate from pres-
sure vessel
of it according to applicable regulations!
sate drain.
be approx. 2 bar.
it if no more condensate runs out
Checking the oil level
and bottom marks (oil dipstick/oil in-
spection glass). (Figure 4a)
GB
UNM STS/STL
See chap.
2.6.2
2.6.3
2.6.4
2.6.6
2.6.7
2.6.9
2.6.7
2.6.5
2.6.7
2.6.10
2.6.6
2.6.5
2.6.9
2.6.11
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