Model Number Nomenclature - 25 Digit Configuration Number 1
Liebert
®
CRV
™
4
MODEL NUMBER NOMENCLATURE - 25 DIGIT CONFIGURATION NUMBER
1
Model # Part 1 Model Details Model # Part 2
12345678910111213141516171819202122232425
CR0 2 0 RA1 C 7 S D 1 8 1 1 E L 1 0 P A — — —
Digits 1-2 - Unit Family Digit 15 - Water/Glycol Valve Type
Liebert CRV = CR 1 = Two-Way Valve (W/G only) OR Default Air-Cooled Selection
Digits 3-5 - Nominal Capacity, kW 7 = Three-Way Valve (W/G only)
DX = 019 (300mm [12" wide]), 020, 035 (600mm [24"] wide),
2000mm [78.75in.] height)
H = Default CW Selection
CW = 040 (600mm [24in.] wide, 2000mm height) Digit 16 - Unit Color
Digit 6 - Row-Based, Unit Depth 1 = Standard Color (Z-7021 Black)
R = 1100mm (43.4in) 2 = Non-Standard Color
2 = 1200mm (47.25 in) (available on 300mm [12in.] chilled water
models only)
Digit 17 - High-Voltage Options
Digit 7 - System Type L = NO condensate pump (for units without humidifier), 5k SCCR CW
A = Air Cooled A = NO condensate pump (for units without humidifier)
W = Water/Glycol Cooled E = Dual-float condensate pump (for units with or without humidifier)
C = Chilled Water Cooled
5 = Dual-float condensate pump (for units with or without humidifier),
5k SCCR CW
Digit 8 - Fan Type
1 = Variable Speed EC fans
M = NO dual-float condensate pump (for units without humidifier),
65k SCCR, 600 series and CRV300 DX series
Digit 9 - Power Supply
A = 460V / 3ph / 60Hz
P = Dual-float condensate Pump (for units with or without humidifier),
65k SCCR, 600 series and CRV300 DX series
C = 208V / 3ph / 60Hz
P = 208/230V / 1ph / 60Hz (Control transformer can be tapped
to provide 240V / 1ph / 60Hz)
Digit 18 - Option Package (600 Series Only)
0 = None
Y = 208/230 3ph 60Hz
Digit 10 - Cooling System H = Reheat and Humidifier Lockout
600mm (24in.) wide series: C = Reheat and Humidifier Lockout Additional Alarm Contact
2 = Two-Way Valve (CW, 600mm [24in.] models only) D = Low Sound Package (DX units only)
3 = Three-Way Valve (CW, 600mm [24in.] models only)
L = Low Sound Package and Reheat and Humidifier Lockout and
Additional Alarm Contact (DX units only)
7 = R-410A digital scroll (DX only)
300mm (12in.) wide series
9 = Top and bottom CW connections; CRV600 only Digit 19 - Liebert IntelliSlot
®
Housing
Digit 11 - Humidifier 0 = No Cards
0 = None U = (1) Liebert IntelliSlot IS-UNITY-DP Card
S = Steam Generating Canister (600mm [24in.] models only) C = (1) Liebert SiteLink-E
®
Card
Digit 12 - Display Type
6 = (1) Liebert IntelliSlot IS-UNITY-DP Card and (1) Liebert
SiteLink-E
®
Card
D = Liebert iCOM
®
Control with Large Graphic Display
Digit 13 - Reheat 7= (2) Liebert IntelliSlot IS-UNITY-DP Cards
0 = None Digit 20 - Future Options
1 = Electric Reheat (600mm [24in.] models only) 0 = None
Digit 14 - Air Filter Digit 21 - Packaging
8 = 4" MERV 8 + Clogged Filter Alarm (600mm [24in.] models only P = Domestic
9 = 4" MERV 11 + Clogged Filter Alarm (600mm [24in.]
models) only
S = Export (Seaworthy)
Digit 22 - Special Features
C = 1/2" MERV 1 and Clog Filter Alarm (300mm [12in.]
models only)
A = No SFAs, Standard Unit
X = SFA Included
A = 2" MERV 8 (300mm [12in.] DX models only) Digits 23-25 - Factory Configuration Number
1. The 14-digit model number consists of the first 10 digits and last four digits of the configuration number.
2. CR019 data in this document refers only as DX units.
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