30
Operating Instructions – MOVIGEAR® SNI-B
4
Setting up the drive unit
Mechanical installation
4.4.5
Gear unit venting
Drive units with
installed breather
valve
Except for the M3 mounting position, SEW-EURODRIVE delivers all MOVIGEAR
®
drive
units ordered for a specific mounting position with a breather valve that is activated and
installed according to the specific mounting position.
MOVIGEAR
®
drive units with optional "design for wet areas" are generally delivered with
the activated breather valve installed corresponding to the respective mounting position.
Drive units with
separately
included breather
valve
SEW-EURODRIVE delivers MOVIGEAR
®
drive units ordered for a universal mounting
position with a separately included breather valve.
In this case, the breather valve is delivered in the hollow shaft of the drive unit. Before
startup, you must replace the highest oil screw plug with the provided breather valve.
Activating the
breather valve
Once you have installed the breather valve, activate it as follows. For designs with the
breather valve screwed in: Check whether the breather valve is activated. If not, you
have to remove the transport fixture of the breather valve before you start up the drive
unit.
1. Breather valve with transportation protection device
2. Remove the transport fixture
3. Activated breather valve
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2350216203
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Содержание movigear sni-b
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