II/12
UNM
GB
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.
For compressors with safety quick-re-
lease coupling:
Push outer coupling ring to the rear until
the safety plug nipple of the air hose
jumps forward.
Push outer coupling ring forward and pull
air hose out of safety quick-release cou-
pling.
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).
2.6 Maintenance
Observe the safety instructions!
2.6.1 Before each maintenance
task
1. Swtich on the compressor at the ON/OFF
switch (item 10). Disconnect the power
supply.
2. Depressurise the compressor: using the
blow gun, blow out all pressure from the
vessel.
L
Only drain oil if the unit has been suffi-
ciently cooled.
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.
Interval
No later than
Tasks
See
chap-
ter
As needed
Clean compressor
2.6.2
Clean filter insert (filter pressure reducer)
2.6.3
After each use
Drain condensate from pressure vessel
2.6.5
Drain condensate from filter pressure
reducer
2.6.4
Daily
Commissioning
Check the oil level, add oil if necessary.
2.6.6
Once after 10 h
Check screw connections
2.6.8
Weekly
Check intake filter
2.6.9
50 h
After 6 months
Check V-belt tension (where applicable)
2.6.10
Clean intake filter
2.6.9
Change oil (1st oil change)
2.6.7
500 h
After 1 year
Change oil (mineral oil)
2.6.7
Change intake filter
2.6.9
Change check valve and insert
2.6.11
Check screw connections
2.6.8
1,000 h
After 2 years
Change oil (synthetic oil)
2.6.7
Change V-belts (where applicable)
2.6.10
2,500 h
After 5 years
Change safety valve
2.6.12
Summary of Contents for T100102
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