Ventilation - Lenze m550-H-P63 80 Series Mounting And Switch-On Instructions

Ventilation

No ventilation measures are required for the gearboxes g500-B45 ... B240.
The gearbox g500-B240 can optionally be fitted with ventilation units.
From g500-B450 onwards, the gearboxes are supplied with ventilation units as
standard.
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.
Loosely enclosed vent valves must be mounted in accordance with the mounting position.
g500-B240
Mounting position M1 (A)
+
Mounting position M2 (D)
Filling and ventilation
+
Control
Drain
Mechanical installation
Installation
Ventilation
Mounting position M3 (B)
+
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