Emerson XDF Manuel D’Utilisation

Installation

4.5.2 Uninterruptible Power Supply—Optional

If your XDF is equipped with a UPS, it will require connection to a dedicated electrical circuit. Review

the UPS’s user manual before connecting utility power to the unit.

4.5.3 MP Advanced Power Strips—Optional

MP Advanced Power Strips are available in several power ranges. Consult Table 14 in 12.0 - Specifi-

cations or the MP Advanced Power Strip user manual, SL-28015, for your model’s power require-

ments.

4.5.4 Condensate Drain Connection

The XDF cooling process removes humidity from the air inside the cabinet. The moisture is collected

in a pan and must be removed from the cabinet. The condensate may be fed into a gravity drain or

pumped away with an optional, factory-installed condensate pump.
The gravity-fed drain line must be pitched a minimum of 1/8" per foot (11mm per meter).

The standard XDF condensate drain is a 1/2" NPT female pipe connector. A factory-supplied adapter

permits connecting a 3/4" hose, the same size as a standard garden hose. The adapter is shipped with

the cabinet (see Figure 19).

Figure 19 Condensate drain connection and adapter

4.6

Drycooler Installation—Water/Glycol Cooled Model

For details on installing the drycooler, contact your local Liebert representative.

Table 1

Optional condensate pump performance

Model

Maximum Head,

feet (m)

60Hz

18 (5.49)

50Hz

14 (4.27)

Bottom Right Rear Corner of XDF

Condensate Drain Connection

1/2” NPT female connector

or 3/4” garden hose with

adapter (as shipped)