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Fig. 23 Topping up the Cooling Oil
1
Hose coupling (air cooler venting)
2
Pressure gauge
3
Hose coupling (oil separator tank venting)
4
Oil filler with plug
5
Cooling oil level indicator
6
Male hose coupling
7
Shut-off valve
A
Shut-off valve open
B
Shut-off valve closed
8
Maintenance hose
1. Vent the machine as described in section 10.13.1.
2. Fill with cooling oil and test run as described in section 10.13.2.
10.13.1 Venting the machine (depressurizing)
The oil circulation vents automatically as soon as the machine is stopped.
Venting takes place in three stages:
■ Isolate the compressor from the air system.
■ Vent the oil separator tank.
■ Manually vent the air cooler.
WARNING
Compressed air!
Compressed air and devices under pressure can injure or cause death if the contained energy is
released suddenly or uncontrolled.
➤ Vent all pressurized components and chambers completely.
Isolate the machine from the air system.
➤ Close the user's shut-off valve between the machine and the air system.
If no shut-off valve is provided, the complete air system must be vented.
10 Maintenance
10.13 Topping up the Cooling Oil
62
Service Manual Screw Compressor
SX SIGMA CONTROL BASIC
9_6919 04 E
Summary of Contents for SX
Page 2: ...Original instructions KKW SSX 1 04 en SBA SCHRAUBEN SCB...
Page 6: ...Contents iv Service Manual Screw Compressor SX SIGMA CONTROL BASIC 9_6919 04 E...
Page 8: ...List of Illustrations vi Service Manual Screw Compressor SX SIGMA CONTROL BASIC 9_6919 04 E...
Page 10: ...List of Tables viii Service Manual Screw Compressor SX SIGMA CONTROL BASIC 9_6919 04 E...