User's Manual

Product Description
3Liebert
®
DCP
™
1.0 PRODUCT DESCRIPTION
1.1 General Product Information
1.1.1 Product/System Description
The Liebert DCP chilled water distribution unit is an interface between the building chilled water
system and the cooling modules in the Liebert DCW
™
system. It is designed to circulate and control
chilled water to the cooling modules that are in the room with heat-producing equipment. The Liebert
DCP is rated for 200kW (682,000BTU/H) of cooling.
The Liebert DCP consists of a cabinet that includes a heat exchanger, circulating pump(s), control
valve, receiver, controls, valves and piping.
The Liebert DCP monitors room conditions and prevents coil condensation by maintaining the chilled
water being pumped to the cooling modules at a temperature above the room’s dew point.
All functions, such as switching pumps (if applicable), controlling water temperature, etc., are
automatic.
Figure 2 Liebert DCP components
1.2 Equipment Inspection
When the unit is delivered, inspect all items for visible and concealed damage. Damage should be
immediately reported to the carrier and a damage claim filed with a copy sent to Emerson
®
and to
your sales representative.
Liebert DCP
Control
Valve
Liebert DCD
Liebert XDK-W
Heat Exchanger
Pump(s)
Chilled
Water