Vertiv Liebert DSE060, Installer/User Manual

Page: 14 / 98

3.1 Planning Dimensions
The unit and anchor dimensions are described in the submittal documents included in the Submittal
Drawings on page 69.
The following table lists the relevant documents by number and title.
Document Number Title
DPN004600 Cabinet and Anchor Dimensional Data
DPN004599 Evaporator Ducting Dimensional Data
DPN004601 Condensate-drain Access and Location
DPN004602 Evaporator Compartment Service Area
DPN004756 Installation and Service Clearance for Multiple Units
Table 3.1 Dimension Planning Drawings
3.2 Connections and System Setup
3.2.1 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 23, for the details.
3.2.2 Evaporator Condensate-drain Connection
Connect the condensate-drain line to an adequate water-drain system. See 3.2 above, for the connection
on the unit. Observe the following requirements and Figure 3.2 on page 16, when installing and routing
the drain line:
• Insulate the field-supplied condensate-drain piping with heat trace so it will not freeze.
• The line must be the full size of the drain connection. The connection port is 3/4-in. pipe with
CPVC 3/4-in. FPT fitting.
• Slope the drain line continuously away from the unit, and pitch the drain line a minimum of 1/8-
in. (3.2-mm) per 1 ft (305 mm) 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.
Vertiv | Liebert® DSE060™ Installer/User Guide
14