Mechanical installation
Preparation
Gearboxes with breathers
22
Lenze ¯ MA 12.0018 ¯ 4.1
4.3.2
Gearboxes with breathers
Stop!
Do not place gearbox onto breather valve!
The g500−S130/G50BS113 und g500−S220/G50BS122 gearboxes do not require any
ventilation measures. Gearboxes that are delivered with a ventilation unit are provided
with a label.
Remove the transport locking device on the vent valve before initial commissioning.
GT−GNG−13285760.iso/dms
Note!
Loosely enclosed vent valves must be mounted in accordance with the
mounting position, (