OPERATING INSTRUCTION FOR SAFETY VALVE
Page
3
Manufacturer:
Lenhardt & Wagner GmbH
An der Tuchbleiche 39
D-68623 Lampertheim – Hüttenfeld
Contact:
E-Mail:
Web:
www.lw-compressors.com
Tel.: +49 (0) 6256 – 85880 0
Fax: +49 (0) 6256 – 85880 14
Note:
Only use safety valves which are in a technically perfect condition, for its intended purpose, safety
and danger awareness, in compliance with the operating instructions!
Faults
which could affect safety must be rectified immediately!
Notes:
- The safety valve must be installed directly on the protected pressure vessel and / or the plant.
- The safety valve must be installed in an upright position.
- The flow area of the port must be greater than the valve opening.
- Protect valve against splashes
Maintenance:
- In accordance with current Pressure Equipment Directives, the
safety valve must be periodically checked for operation and
reliability.
- Refill annually lubricating oil:
Oil filling position:
Hole on the spacer (see arrow, Figure 1)
- Oil level: Fill oil into the hole until oil comes out of the hole.
To be used lubricating oil for the safety valve: L&W Article N°.: 008500 (content: 30 ml)
Figure 1: Position for oil refill
Summary of Contents for SC-300 E
Page 3: ...A Operating Instructions Breathing Air Compressor LW SC 300 E LW SC 350 E Version 12 22 E...
Page 12: ...A S A F E T Y P R E C A U T I O N S...
Page 19: ...A I N S TA L L AT I O N...
Page 26: ...A O P E R AT I O N...
Page 34: ...A R E M E D Y I N G FA U LT S...
Page 39: ...A M A I N T E N A N C E A N D S E R V I C E...
Page 67: ...A M A I N T E N A N C E R E C O R D S...
Page 75: ...E A T T A C H M E N T Version 11 12 E...
Page 79: ...INFORMATIONON THE SERVICE LIFE OF L W HIGH PRESSURE HOSES...
Page 87: ...ANNEX...
