Page 1
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
B
F
E
A
D
H
G
H
C
C
P/N 0411395B
®
Note: Changed items have been underlined.
Item Part # Description Wiring Item #
FANASSEMBLIES AND THERMOSTATS
A. 6W Fan Assembly (1)
0058698 Fan Motor, Evaporator
0142780 Fan Blade
embossing toward motor
B. 9W End Compartment Fan Assembly (2)
0441479 Fan Motor, Standard
0377253 Fan Blade
embossing away from motor
C. 0398558 Standard Non-Adjustable (3)
Defrost Thermostat
D. 0144732 Optional Adjustable (4)
Refrigeration Thermostat
Item Part # Description Wiring Item #
L
AMPS AND BALLASTS
E. 0376409 Ballast, Electronic
2 lamps (5)
E. 0376410 Ballast, Electronic
3 lamps (5)
F. 0135966 Ballast, Electronic (6)
1 lamp
(End Compartment)
G. 0039764 Lamp Starter (7)
H. Fluorescent Lamp (8)
Replace with like fixtures
CW2U-XGE
Technical Data Sheet
P/N 0411395B
NSF
®
Certified
April 2006
Merchandisers
Page 2
CW2U-XGE Technical Data Sheet
90 in. 138 in.
General
(A) Case Length (without ends or partitions) 89 (2261) 137 (3480)
Maximum O/S dimension of case back to front (includes bumper) 81 1/2 (2070) 81 1/2 (2070)
(B) End of case to end of compartment 48
1
/
4 (1226) 96
1
/
4 (1478)
Length of the end compartment 40
3
/
4 (1035) 40
3
/
4 (1035)
Front of splashguard to O/S edge of front base rail 8
1
/2 (216) 8 1/2 (216)
Front of case to O/S edge of base rail 12 5/8 (321) 12 5/8 (321)
Back of case to O/S edge of front base rail 68 7/8 (1749) 68 7/8 (1749)
Width of base rail 2 1/8 (54) 2 1/8 (54)
Stub-up area between front base rail and splashguard 7 1/
4 (184) 7
1
/
4 (184)
Electrical Service
Note: Electrical Field Wiring connection point
Center of Electrical service to O/S edge of front base rail 7 (178) 7 (178)
Right end of case to center of knockout 5 (127) 5 (127)
Length of electrical raceway 26
1
/4 (667) 26 1/4 (667)
Waste Outlet
(C) LH End of case to the center of waste outlet 38 1/8 (968) 76 5/8 (1945)
Center of waste outlet to outside of front base rail 3 7/
8 (98) 3
7
/
8 (98)
Water Seal
Edge of water seal to center of waste outlet 4 (102) 4 (102)
(D) RH end of case to center of rear waste outlet 38 1/8 (968) 38 1/8 (968)
Outside diameter of the drip pipe 1 1/
4 (32) 1
1
/
4 (32)
Water seal outlet must clear front skid rail.
Refrigeration Outlet
Center of refrigeration outlet to O/S edge of front base rail 1
3
/8 (35) 1 3/8 (35)
RH end of case to center of refrigeration outlet 5 5/
8 (141) 5
5
/
8 (141)
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
2 of 7
Unitized Convertible Island
05-2003
Engineering
Plan Views
Dimensions shown as inches and (mm).
C
L
1
10
/8
(257)
Waste Water
& Water Seal
Access Area
B
D
5
(142)
Base Rail
Refrig. Outlet
C
Front
5
/8
5
(127)
A
3
40
/4
(1035)
32
(813)
29 1/2
(749)
CW2U-XGE
5
38
/8
(981)
81
(2070)
1
/2
28 1/2
(724)
7
68
/8
(1749)
3
1
/8
(35)
5
12
/8
(321)
(See Note)
7
(178)
3
(98)
1
8
/2
7
(216)
/8
Page 3
P/N 0411395B 3 of 7
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
C
L
18 in. Shelf
16 in. Shelf
12 in. Shelf
25 1/2
(648)
30 1/8 (765)
32 (813)
54
(1372)
7 (178)
3 7/8 (98)
1 3/8 (35)
8 1/2 (216)
68 7/8 (1749)
81 1/2 (2070)
12 5/8
(321)
6 3/8 (162)
FAN
FAN
COIL COIL
Front
of
Case
5
(127)
26
(660)
5 (127)
21
(533)
9 (229)
Dimensions shown as inches and (mm).
Unitized Convertible Island, 2 Display Levels
NSF Certification
These merchandisers are manufactured to meet ANSI /National
Sanitation Foundation (NSF ®) Standard #7 requirements.
REFRIGERATION DATA
Note: This data is based on store temperature
and humidity that does not exceed 75°F and
55% R.H.
CW2U CW2U
90XGE 138XGE
Discharge Air (°F) 28 28
Evaporator Air (°F) 21 21
Unit Sizing (°F) 19 19
Btu/hr/case*
CW2U CW2U
90XGE 138XGE
Parallel 12120 19440
Conventional 13500 21700
*For all refrigeration equipment other than
Hussmann, use conventional Btu values.
DEFROST DATA
CW2U CW2U
90XGE 138XGE
Frequency (hr) 66
Defrost Water (lb/day) 80 128
(± 15% based on case configuration and
product loading).
OFFTIME CW2U CW2U
90XGE 138XGE
Temp Term (°F) 48° 48°
Failsafe (minutes) 45 45
E
LECTRIC OR GAS Not Recommended
Standard Defrost Thermostat
Close on rise: close 43°F — open 33°F
CONVENTIONAL CONTROLS
Low Pressure Backup Control
CW2U CW2U
90XGE 138XGE
CI/CO (Temp °F)** 17°/7° 17°/7°
Indoor Unit Only
Pressure Defrost Termination
(Temp °F)** 48° 48°
**Use a Temperature Pressure Chart to
determine PSIG conversions.
PHYSICAL DATA
Merchandiser Drip Pipe (in.) 1 1/4
Liquid Line (in.)
1
/2
Suction Line (in.) 1 1/8
Estimated Charge (lb)***
CW2U-90GE 4.0
CW2U-138GE 6.3
***This is an average for all refrigerant
types. Actual refrigerant charge may vary by
approximately half a pound.
Length Added to Lineup by:
Each Flat End (in.) 1
1
/2
Each Contoured End (in.) 5
Impact CW2U-XGE
Unitized Convertible Island
CW2U-EGE
Page 4
CW2UXGE Data Sheet
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
4 of 7
Electrical Data
Number of Fans 8 ft 12 ft
Refrigeration – 6W 2 4
Refrigeration – 9W 2 2
Amperes Watts
Merchandiser 90 in. 138 in. 90 in. 138 in.
Fans (Refrigeration)
Standard (120V 60Hz) 1.76 2.76 128 206
Energy Efficient (120V 60Hz) 1.28 1.80 86 122
Cycling Anti-sweat Heaters NA NA NA NA
Minimum Circuit Ampacity
With Standard Fans (120V 60Hz) 1.96 2.96
With Energy Efficient Fans (120V 60Hz) 1.48 2.00
Maximum Over Current Protection 120V 20 20
Electric Defrost Heaters (208V 1F) NA NA NA NA
Gas Defrost Heaters (208V) NA NA NA NA
Standard Lighting 90 in. 138 in. 90 in. 138 in.
1 Row Canopy 1.31 1.82 99 158
Optional Lighting
2 Rows Canopy 1.82 2.84 158 276
Optional Shelf Lighting
1 Row of Shelves 1.31 1.82 99 158
2 Rows of Shelves 2.62 3.64 198 316
3 Rows of Shelves 3.93 5.46 297 474
Impact CW2U-XGE
Unitized Convertible Island
Page 5
P/N 0411395B 5 of 7
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
2 & 4 Fans
Front
120V POWER
B
ROWN BAND
Fans
120V NEUTRAL
ROWN BAND
1
B
Fan Wiring
Offtime Defrost
Fans
120V POWER
BROWN BAND
1
Rear
Fans
2 Fans
120V POWER
BROWN BAND
2
End
Compartment
Optional Shelf Harness and Light Circuits for
One Row of Shelves
Shelf Harness
Connector
W
B
120 V
Power
Connector
G
B
W
5
BL
R
BL
BL
W
G
G
R
BL
Connector
BROWN BAND
BROWN BAND
Defrost
Termination
Thermostat
Dark Blue
3
Refrigeration
Thermostat
Light Blue
4
To
Condensing
}
Unit
Shelf Lighting
G
B
G
BL
R
Connector
BL G
R
Connector
G
BL
R
G
R
BL
Connector
BL
Connector
R
8
Shelf Light Circuits
BL
Connector
G
Connector
G G
R
8
BL
R
8
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
Grayed components in 12 foot models only.
R = Red Y = Yellow G = Green BL = Blue B = Black W = White
= 120V P
OWER = 120V NEUTRAL = Field GROUND
= Case GROUND
Page 6
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
6 of 7 CW2U-XGE Technical Data Sheet
Light Circuits
Standard Lighting 1 Row Canopy or Optional 1 Row Rail
120V NEUTRAL
ORANGE OR TAN BAND
120V POWER
ORANGE OR TAN
BAND
Light
Switch
W
B
5
Optional Lighting 2 Rows Canopy
120V NEUTRAL
ORANGE OR TAN BAND
120V POWER
ORANGE OR TAN
BAND
Light
Switch
W
B
B
5
W
5
BL
R
BL
88
BL
R
BL
8
BL
R
BL
BL
R
BL
R
8
BL
R
88
R
8
R
8
R
8
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
Grayed components in 12 foot models only.
R = Red Y = Yellow G = Green BL = Blue B = Black W = White
= 120V POWER = 120V NEUTRAL
Page 7
P/N 0411395B 7 of 7
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
Light Circuits
BALLAST MOUNTING PANEL
R
B
B
BACK SHELF HARNESS
SHELF #3
(54 in. MODELS ONLY)
W
B
R
B
B
BACK SHELF HARNESS
SHELF #2
B
W
R
B
B
BACK SHELF HARNESS
SHELF #1
B
W
R
B
B
CANOPY LIGHT HARNESS
W
B
B
W
G
6
B
Ballast
B
Ballast
6
B
Ballast
B
Ballast
6
B
Ballast
B
Ballast
6
B
Ballast
B
Ballast
CW2U-90XGE/138XGE End Compartment
Lighting Schematic
(Standard canopy lighting and optional shelf lighting are shown)
BL
B
G
BL
B
SHELF LIGHT HARNESS
BL
Lamp
B
7
BL
B
G
B
BL
BL
Lamp
B
7
BL
B
G
BL
B
BL
Lamp
B
7
BL
B
BL
B
BL
Lamp 1
B
7
G
8
Starter
SHELF LIGHT HARNESS
G
8
Starter
SHELF LIGHT HARNESS
G
8
Starter
8
Starter
R
B
R
B
R
B
R
B
Switch
BL
Lamp
B
BL
Lamp
B
BL
Lamp
B
BL
Lamp 2
B
SHELF LIGHT HARNESS
Starter
7
SHELF LIGHT HARNESS
Starter
7
SHELF LIGHT HARNESS
Starter
7
G
R
8
B
G
R
8
B
G
R
8
B
R
8
Starter
CANOPY LIGHT CHANNEL
B
7
B
BALLAST FEED HARNESS
(TO CASE RACEWAY)
–
+
120V
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
Grayed components in 12 ft models only.
R = Red Y = Yellow G = Green BL = Blue B = Black W = White
= 120V POWER
= 120V NEUTRAL
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