Technical data

Optional Factory-Installed Features—Evaporator/Chilled Water and Condensing Units

Liebert

DataMate

™

3.0 OPTIONAL FACTORY-INSTALLED FEATURES—EVAPORATOR/CHILLED WATER

AND CONDENSING UNITS

3.1 Electric Reheat

Electric low watt tubular reheat element with non-corrosive metal sheath provides one stage of

non-ionizing reheat to maintain room dry bulb temperature.

3.2 Humidifier/Electric Reheat Package

The humidifier and electric reheat are available as a package for complete humidity control. The

canister humidifier includes a steam-generating type humidifier with automatic flushing circuit, inlet

strainer, drain, 1" (25.4mm) air gap on fill line and solenoid valves. Humidifier problem alarm

annunciates at the wall-mounted display panel. Maximum humidifier water supply pressure is

150psi (1034kPa).

3.3 Optional Configurations—Prop Fan Condensing Units

Outdoor Prop Fan Condensing Units are also available in the following optional configurations:

• High ambient models for providing catalog capacities at ambient temperatures up to

105°F (40°C): 2- and 3-ton models only.

•Liebert Quiet-Line

™

models for low noise level conditions (below 58 dBA) and for providing

catalog capacities at ambient temperatures up to 95°F (35°C).

• Condenser coils can be phenolic-coated for extended coil life in coastal areas.

3.4 Optional Configurations—Indoor Remote Water/Glycol Condensing Units

Indoor Remote Water/Glycol Condensing Units are also available with the following piping options:

• Two-way water regulating valve with 350psi (2413kPa) design pressure

• Three-way water regulating valve with 150psi (1034kPa) design pressure

• Three-way water regulating valve with 350psi (2413kPa) design pressure