Vertiv Liebert APS series, Installer And User Manual

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3.6 Installing Modules
The Liebert APS ships configured from the factory (modules pre-populated) and tested as a system to
your requirements. If you removed any modules to facilitate installation, refer to the following steps to re-
insert them properly.
3.6.1 Installing Power, Battery and Charger Modules
1. With the plastic bezel removed, lift module to appropriate bay, resting end of module on bay
shelf.
NOTE: Do not rest the module on any plastic bezels. It could damage the bezel.
NOTE: Two battery modules must be installed in the same row to complete the battery string.
2. Refering to Figure 3.9 below, slowly push the module until about 1/3 of the module is in the
bay.
3. Lift the module up, then continue pushing until about 5 cm (2 in.) of the module remains
outside the bay, then push it firmly and smoothly to insure that it is fully inserted.
Figure 3.9 Inserting power, battery and charger modules
ITEM DESCRIPTION
1 Push in slowly about 1/3 of the module.
2 Lift and push smoothly and firmly until fully inserted.
4. Pull out the lock lever slightly, and press the lever down slightly, see Lock lever and module-
securing bracket on page 30.
NOTE: If the lever does not press down smoothly, remove and reinstall the module.
Vertiv | Liebert® APS™ Installer/User Guide | 29