Moving Unit With Rigging; Moving The Unit To The Installation Location Using Piano Jacks - Vertiv Liebert CW Series Installer And User Manual

3. Referring to Figure 4.5 below:
• Align the slings as described previously.
• Use spreader bars or equivalent device to ensure proper protection of the unit (Item 1).
• Remove the lag bolts from each bracket located around the base, and remove the brackets (Item 2).
NOTE: Depending on final installation location, the skid may need to remain under the unit. Therefore,
the lag bolts and brackets would not yet be removed.
• Lift the unit off the skid to an elevation point where the skid is not supporting the weight of the unit and
remove the skid from under the unit (Item 3).
Figure 4.5 Moving unit with rigging

3.3.3 Moving the Unit to the Installation Location Using Piano Jacks

Refer to Figure 4.6 on the facing page.
1. With the unit elevated, position piano jacks at each end of the unit.
2. Lower the unit to a height suitable for the piano jacks, place protective material between the unit and the piano
jacks and straps.
28
Item Description
1 Spreader barsandriggingonunit.
2 Remove lagboltsandbrackets.
3 Lift the unit andremove the skid.
Vertiv | Liebert® CW™Installer/User Guide