Vertiv Liebert DSE Packaged 400, Инструкция по установке и эксплуатации

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3.3 Planning Dimensions
The unit and anchor dimensions are described in the submittal documents included in the Submittal Drawings on page 65
The following table lists the relevant documents by number and title.
Document Number Title
DPN004465 Equipment Floor Plan Layout for Perimeter and Rooftop Units
DPN004653 Equipment Floor-Plan Layout for Rooftop Draw Through Units
Perimeter Units
DPN004148 Cabinet and Anchor Dimensional Data
DPN004326 Drip Pan Clean Out Access and Location
Rooftop Units
DPN004188 Cabinet and Anchor Dimensional Data
DPN004593 Cabinet and Anchor Dimensional Data, Draw Through Units
DPN004651 Condensate Drain Access and Location
Table 3.1 Dimension Planning Drawings
3.4 Connections and System Setup
3.4.1 Electrical Connections
• Three-phase electrical service is required for all models. Electrical service must conform to national and local
electrical codes. See
Electrical Field Connections on page 21, for the details.
• Plan the routing of wiring and duct work to the unit. Refer to the appropriate electrical connection drawings for
your system in
Submittal Drawings on page 65.
3.4.2 Evaporator Drip Pan Connection
Connect the evaporator clean-out line to an adequate water-drain system. See Figure 3.1 on the next page, or Figure 3.2
on page 15, for the connection on the unit. Observe the following requirements when installing and routing the clean out line:
• Insulate the line with heat trace so it will not freeze.
• The line must be the full size of the drain connection. The connection port is 1 in. pipe with CPVC 1 in. FPT
fitting.
• Slope the drain line continuously away from the unit, and pitch the drain line toward the drain.
• The line must be made of a material that is suitable for draining water and be rigid enough that it does not sag
between supports, which creates unintentional traps.
• The drain line must comply with all applicable codes.
3 Pre-installation Preparation and Guidelines
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