Vertiv SmartRow DCR, Инструкция по установке и эксплуатации

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4. Place the first DCR Base Plenum-Rack beside the DCR Base Plenum-PDX/PCW.
Ensure that gasket side of the DCR Base Plenum-Rack faces
the DCR Base Plenum-PDX/PCW, Figure 4.6 below:
• The front of each DCR Base Plenum-Rack must be oriented with the rack placement
in mind.
• The front of the DCR Base Plenum-Rack has louvers.
• The front of the DCR Racks have a door with a transparent acrylic sheet.
Figure 4.6 Correct orientation of base plenum sections and required side gaskets
NO. DESCRIPTION
1 Gasket
2 DCR base plenum
3 Rack base plenums
4 Side plate cover (shipped loose)
5. Attach the DCR Base Plenum-Rack to the DCR Base Plenum-PDX/PCW with (4) 9-mm long
spacers that are factory-installed on the right-hand side of each rack plenum.
6. Using the factory-supplied Nylock nut and washer, secure the plenum faces together but do
not tighten them at this time.
IMPORTANT! Do not tighten any Nylock nuts at this time. The Nylock nuts must remain loose to
permit additional assembly steps.
7. Apply gaskets to the remaining DCR Base Plenums-Rack, referring to Figure 4.6 above, then
attach each plenum to the adjacent plenum assembly with the factory-installed spacers and
factory-supplied Nylock nuts and washers.
8. If installing system with a single PDX/PCW unit, attach the shipped-loose, side plate cover to
the outside of the final base plenum (see Figure 4.6 above).
– or –
If installing a second PDX/PCW unit, do not install the side plate cover until instructed to do so
in section
Installing a Second PDX/PCW (20-kW (N + 1)/36-kW (N) Configuration) on page 36.
9. Use a 3/4-in. (19-mm) wrench to adjust the leveling feet so that the assembled base plenum is
level. Use a carpenter’s level to make sure the plenum assembly is completely level both front-
to-rear and side-to-side, Figure 4.7 on the facing page.
Vertiv | SmartRow DCR Installer/User Guide | 20