2.2 Liebert PCW Model-number Nomenclature
The tables below describe each digit of the 25-digitconfigurationnumber. The 14-digit model number
consists of the first 10 digits and last 4 digits of the configuration number.
For the full description of configuration and model number refer to Liebert PCW Model-number Detail on
page103.
Model Number Digits 1 to 10 Model Details ModelNumberDigits 11 to 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
P W 0 2 9 D C 1 A D H H 2 8 H 1 P L U F P A # # #
Table 2.3 PCW 25-digit Configuration Number
Digits 1 and 2 = Unit Family Digit 15 = Coil
Digit 3, 4, 5 = Nominal Cooling Capacity, kW Digit 16 = Enclosure Options
Digit 6 = Air Discharge Digit 17 = High-voltage Options
Digit 7 = System Type Digit 18 = Low-voltage Option Packages
Digit 8 = Fan Type Digit 19 = Monitoring Cards
Digit 9 = Power Supply Digit 20 = Sensors
Digit 10 = Chilled Water Valve and Pressure Digit 21 = Packaging
Digit 11 = Humidifier Digit 22 = Factory Configuration code
Digit 12 = Display Digit 23-25 = Factory Configuration Number
Digit 13 = Reheat N/A
Digit 14 = Air filter N/A
Table 2.4 PCW Model-number Digit Summary
2.3 Component Location
The unit component locations are described in the submittal documents included in the Submittal
Drawings on page106.
The following table lists the relevant documents by number and title.
Document Number Title
DPN003004 PDX Component Location Diagram, Downflow Models
DPN003005 PDX Component Location Diagram, Upflow Models
DPN003020 PCW Component Location Diagram, Downflow Models
DPN003021 PCW Component Location Diagram, Upflow Models
Table 2.5 Component-location Drawings
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