Structural floors and housekeeping pads must also be approved by project or building structural engineer of record. Installing
contractor is responsible for proper installation of all anchors and mounting hardware, and observing mounting requirements
outlined by engineer of record.
Figure 4.14 Vertiv™ CoolPhase CDU Main Unit Anchorage Detail
4.6.3 Upper Module Placement onto Lower Module
1. Attach site appropriate lifting device to lift lugs on the top of the upper module.
2. After lower section is secured to floorstand or concrete slab, lift the upper module to a height that will safely clear
the lower module height.
3. Before lowering the upper module to the lower module, remove clamps, end caps, and gaskets from the two
connection points of the upper module. For the two connection points of the lower module, remove the clamps
and set aside for later use. After removing clamps, remove the end caps of the lower module but leave the
gaskets in place. Open the front door of the upper module to access the inside connection point. Refer to Figure
4.15 on the next page , Detail B.
4. Align the upper module over the lower module and slowly lower the upper module. Make sure to align four
threaded studs placed on top of the lower module with indicated holes in the bottom frame of the upper module.
Refer to Figure 4.16 on page41 , Detail D.
5. After lowering the upper module to the lower module, reapply one clamp to the two connection points. Refer to
Figure 4.16 on page41 , Detail C.
4 Equipment Inspection and
Handling
Proprietary and Confidential ©2024 Vertiv Group Corp. 39
Vertiv™ CoolPhase CDU Installer/User Guide
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