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7.3
Cleaning of the valve gate and body
1.
Vent chambers on either side of the valve to atmospheric pressure.
2.
Open the valve.
3.
Disconnect compressed air supply.
4.
Disconnect electrical power supply.
5.
Remove screws (1); see «Figure 7-1» on page 17.
16/27
MAINTENANCE
Loaded spring steel sheet
Human body parts may get jammed and severely injured.
Do not put human body parts between valve gate and spring steel sheet.
Contamination
Product may get contaminated.
Always wear cleanroom gloves when handling the product.
Inappropriate tools
Sealing surfaces may get damaged.
Do not use sharp-edged tools.
Do not clean the O-ring with alcohol, because alcohol may damage the surface of the
O-rings, we recommend to treat the O-rings with a small amount of vacuum grease.
Edition 19.05.2021
WARNING
NOTICE
NOTICE
Series 091
1088779EA
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