Interior Preservation With Preservative Agent; Interior­preservation Procedure; Exterior Preservation; Exterior­preservation Procedure - Siemens FLENDER B3 E Series Assembly And Operating Instructions Manual

7.3.1.2 Interior preservation with preservative agent

Before longer shut­down periods gear units with forced­lubrication systems, oil circulation cooling and/or
non­contacting shaft seals should be filled with preservative agent and run without load.
7.3.1.3 Interior­preservation procedure
Stop the gear unit.
Drain oil into a suitable container (see section 10, "Maintenance and Repair").
Unscrew the air filter including the reducing screw.
Pour in the preservative agent through the hole up to the upper mark on the oil­sight glass.
For preservative agent see table 4 or 5 in item 4.4.1.
Screw in the air filter including reducing screw.
Start the gear unit and allow it to idle briefly.
Unscrew the oil­drain plug.
Drain preservative agent into a suitable container.
Dispose of preservative agent in accordance with regulations.
There is a risk of scalding from the hot preservative agent draining from the gear unit.
Wear safety gloves and safety glasses!
Screw in the oil­drain plug.
Replace the air filter with the screw plug.
Before re­starting the gear unit, replace the screw plug with the air filter. Observe the
instructions in item 7.1.1.
7.3.2

Exterior preservation

7.3.2.1 Exterior­preservation procedure
Clean the surfaces.
For separation between the sealing lip of the shaft­sealing ring and the preservative agent, the
shaft should be brushed with grease in way of the sealing lip.
Apply preservative agent.
For preservative agent see table 6 in item 4.4.2.
BA 5033 EN 03/2011
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