Opening Doors In Preparation For Use; Checking The Shock And Tilt Indicators Inside The Cabinet; Figure 4-9 Example: Cover Screw For Manual Door Interlocking - Siemens SINAMICS GL150 Operating Instructions & Installation Instructions

4.5.4

Opening doors in preparation for use

NOTICE
Incorrectly opening the doors
If you incorrectly open the doors, then this can damage the locking mechanism.
● When opening the doors, follow the steps described.
● You must replace a damaged locking mechanism before commissioning, which will be
When the device is shipped, the doors are closed. To open the doors with the device in a no-
voltage condition, proceed as follows:
1. A screw marked with an adhesive label is located on the door. Under the screw you will find
2. Insert a screwdriver into this opening.
3. Turn the door handle until you feel resistance.
4. Remove the screwdriver from the opening.
5. Open the doors.
4.5.5

Checking the shock and tilt indicators inside the cabinet.

Shock and tilt indicators are also located inside the cabinet. Check these as soon as you have
unpacked and opened the device. To perform the check, proceed as described in "Checking
shock and tilt indicators"
NOTICE
Material damage caused by transport indicators remaining in the device during operation
If transport indicators remain in the device during operation, material damage can result when
they fall off – or as a result of temperature damage.
● Remove the transport indicators before commissioning. Remove any adhesive residue
SINAMICS GL150 6SL38503UM114PA0Z
Operating Instructions Rev.201910301420 MUSTER
charged for. Contact the service center in this regard. You can find the relevant contact
person under "Service & Support".
the opening for manually opening the doors. Loosen this screw.
Figure 4-9 Example: Cover screw for manual door interlocking
from the transport indicators using methylated spirits.
Preparations for use
4.5 Unpacking
65