Mechanical installation
Mounting
Gearboxes with breathers
5
25
Lenze • BA 12.0032 • 4.0
5.2.4 Gearboxes with breathers
Stop!
Do not place gearbox onto breather valve!
Ventilating measures are intended as standard for gearboxes of type GKK. Depending
upon the mounting position, the ventilation may be restricted or even excluded.
Gearboxessuppliedwithabreatherelementbearacorresponding label on the gearbox.
Gearboxes that are delivered with a ventilation unit are provided with a label.
Remove transport locking device on the vent valve.
GT-GNG-13285760.iso/dms
Mount loosely attached ventilation units (deviating from the standard) according to
chapter 5.2.5. Gearboxes that are suitable for several different mounting positions
( 15) are delivered without ventilation units.
Ensure ventilation before initial commissioning!
Stop!
Rotate gearbox to the mounting position specified on the nameplate
( 16 and 26).
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