Emerson Liebert CRV User Manual page 2

M N N
ODEL UMBER
Model # Part 1 *
1 2 3 4 5 6
C R 0 2 0 R
Digits 1-2 - Unit Family
® ™
Liebert CRV = CR
Digits 3-5 - Nominal Capacity, kW
DX = 020, 035
CW = 040
Digit 6
R = Row-Based, 1100mm unit depth
Digit 7 - System Type
A = Air Cooled
W = Water\Glycol Cooled
C = Chilled Water Cooled
Digit 8 - Fan Type
Variable Speed EC Plug Fans = 1
Digit 9 - Power Supply
A = 460V / 3ph / 60Hz
C = 208V / 3ph / 60Hz
Digit 10 - Cooling System
2 = Two-Way Valve (CW Only)
3 = Three-Way Valve (CW Only)
7 = R-410A Digital Scroll Single Circuit (DX Only)
Digit 11 - Humidifier
0 = None
S = Steam Generating Canister
Digit 12 - Display Type
D = Liebert iCOM Control with Large Graphic Display
Digit 13 - Reheat
0 = None
1 = Electric Reheat
Digit 14 - Air Filter
8 = 4" MERV 8 + Clogged Filter Alarm
9 = 4" MERV 11 + Clogged Filter Alarm
Digit 15 - Water/Glycol Valve Type
1 = Two-Way Valve (W/G only) OR
Default Air-Cooled Selection
7 = Three-Way Valve (W/G only)
H = Default CW Selection
Digit 16 - Unit Color
1 = Standard Color (Z-7021 Black)
2 = Non-Standard Color
* The 14-digit model number consists of the first 10 digits and last four digits of the Configuration Number.
** L and 5 for CW models; A and E for DX models.
- 25 D
OMENCLATURE
7 8 9 10 11 12
A 1 C 7 S D
C
IGIT ONFIGURATION
Model Details
13 14 15 16 17
1 8 1 1 E
Digit 17 - High-Voltage Options
L or A = NO dual-float condensate pump (for units without
humidifier), 5kA SCCR**
5 or E = Dual-float condensate pump (for units with or
without humidifier), 5kA SCCR**
M = No dual-float condensate pump (for units without
humidifier), 65kA SCCR, 600 series only
P = Dual-float condensate Pump (for units with or without
humidifier), 65kA SCCR, 600 series only
Digit 18 - Option Package
0 = None
H = Reheat and Humidifier Lockout
C = Reheat and Humidifier Lockout Additional Alarm
Contact
D = Low Sound Package (20kW and 35kW only)
L = Low Sound Package & Reheat and Humidifier Lockout
and Additional Alarm Contact (20kW and 35kW only)
Digit 19 - Liebert IntelliSlot
0 = No Cards
1 = (1) Web Card
2 = (2) Web Cards
3 = (1) 485 Card
4 = (2) 485 Cards
5 = (1) Web Card and (1) 485 Card
C = (1) Liebert SiteLink-E Card
D = (1) Liebert SiteLink-E Card and (1) Web Card
E = (1) Liebert SiteLink-E Card and (1) IS-485 Card
F = (1) Building Management Card
G = (2) Building Management Cards
H = (1) Building Management Card and (1) Web Card
J = (1) Building Management Card and (1) IS-485 Card
K = (1) Building Management Card and (1) Liebert
SiteLink-E Card
Digit 20 - Future Options
0 = None
Digit 21 - Packaging
P = Domestic
S = Export (Seaworthy)
Digit 22 - Special Features
A = No SFAs, Standard Unit
X = SFA Included
Digits 23-25 - Factory Configuration Number
N
UMBER
Model # Part 2 *
18 19 20 21 22
L 1 0 P A
®
Housing
23 24 25
* * *