Hussmann IMPACT Excel D5XLRE Instruction Manual

D
C
E
B
D
E
E
A
G
F
P/N 0463860_B
Item Part # Description Wiring Item #
FAN ASSEMBLIES
8 Ft & 12 Ft
A. 12W Standard Fan Assembly (1)
0047000 Fan Motor, Evaporator
(MO.4410103)
0463643 Fan Blade (FB.4780648)
12W Energy Efficient Fan Assembly (1)
0477655 Fan Motor, Evaporator
(MO.4410546)
0463643 Fan Blade (FB.4780648)
THERMOSTATS
B. 0411744 Standard Non-adjustable (2)
Defrost Thermostat
(CT.0411744)
C. Optional Adjustable Refrigeration Thermostat (3)
Item Part # Description Wiring Item #
LAMPS. BALLASTS, LED FIXTURES AND POWER SUPPLY
D. Ballast, Electronic (4)
0480130 2 lamps (BA.4481676)
0480131 3 lamps (BA.4481654)
0480132 4 lamps (BA.4481677)
E. Fluorescent Lamp (5)
Replace with like fixtures
F. 0501213 Power Supply (EP.4481861) (6)
G. LED Fixture (7)
Replace with like fixtures
D5X-LRE
Technical Data Sheet
P/N 0463860_B
NSF®Certified
March 2008
We reserve the right to change or revise specifications
and product design in connection with any feature of
our products. Such changes do not entitle the buyer to
corresponding changes, improvements, additions or
replacements for equipment previously sold or shipped.
©2008 HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900 • WWW.HUSSMANN.COM
Note: Revision B changes ballast (Page 1); adds optional LED lighting (Pages 1, 3, 4, 8); adds capacity and weight (Page 5).

NOTE: Case-to-Case Electrical Connections
are made IN FRONT OF SPLASHGUARD.
Splashguard
A
40 5/8
(1032)
Refrigeration
Outlet
Electrical
Stub Up Area
6 x 6
(152x152) Waste Outlet
Waste Outlet
FRONT
B
D
3 3/8
(85)
12 1/8 (307)
44
(1118)
C
Wireway
26 1/2
(673)
24
(612)
Electrical
Field
Connection
34 7/8
(885)
36 7/8
(937)
29 3/8
(745)
45 1/2
(1155)
5 1/2 (140)
13/8(35)
40 5/8
(1032)
4 1/4 (108)
8(203)
2 of 10 D5X-LRE Technical Data Sheet
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
8 ft 12 ft
General
(A) Case Length (without ends or partitions) 96 3/8(2448) 144 1/2(3670)
(Each end and insulated partition adds 1 1/2 in. (38 mm) to case line up.)
Maximum O/S dimension of case back to front (includes bumper) 45 1/2 (1155) 45 1/2 (1155)
Back of case to front of splashguard 36 7/8 (937) 36 7/8 (937)
Back of case to O/S edge of front skid rail 29 1/2 (749) 29 1/2 (749)
Width of skid rail 2 3/8 (61) 2 3/8 (61)
RH end of case to outside edge of external support 5 1/2(140) 5 1/2(140)
Distance between edges of external support and center support 40 5/8 (1032) 40 5/8 (1032)
Distance between edges of center supports NA 44 (1118)
Distance between front skid rail and splashguard 6 (152) 6 (152)
Electrical Service (Electrical Field Wiring connection point)
(B) RH End of case to center of stub up area 84 1/4 (2140) 132 3/8 (3363)
Back of case to center of stub up area 24 (612) 24 (612)
Length of electrical wireway 26 1/2 (673) 26 1/2 (673)
(C) RH End of case to LH end of wireway 90 1/8 (2289) 138 1/4 (3511)
Waste Outlets (One each end)
(D) End of case to the center of farthest waste outlet 84 1/4 (2140) 132 3/8 (3363)
End of case to the center of nearest waste outlet 12 1/8 (307) 12 1/8 (307)
Back O/S of case to center of waste outlets 34 7/8 (885) 34 7/8 (885)
Outside diameter of the drip pipe 1 1/4 (32) 1 1/4 (32)
Refrigeration Outlet
Back of case to center of refrigeration outlet 29 3/8 (745) 29 3/8 (745)
RH end of case to center of refrigeration outlet 8 (203) 8 (203)
Engineering
Plan Views
Dimensions shown as in. and (mm).
Rear Load Dairy
& Delicatessen
05-2005
D5X-R
The EXCEL Rear Load Dairy & Delicatessen model is not offered in 4-ft or 6-ft length.
PHYSICAL DATA
Merchandiser Drip Pipe (in.) 1 1/4
Merchandiser Liquid Line (in.) 3/8
Merchandiser Suction Line (in.) 7/8
Wireway

REFRIGERATION DATA
Note: This data is based on store temperature and
humidity that does not exceed 75°F and 55% R.H.
D5X-LRE
Discharge Air °F 32
Evaporator °F 24
Unit Sizing °F 22
Btu/hr/ft — Unlit Shelves
D5X-LRE‡‡ Parallel Conventional
UNLIT 1570 1670
PEG*1690 1790
* Hussmann Peg Shelves (Deli only).
‡‡ Add 10 Btu/hr/ft per shelf row for LED fixtures.
Add 20 Btu/hr/ft per shelf row for fluorescent lamps.
DEFROST DATA
Frequency Hrs 6
Defrost Water (lb/ft/day) 10.5
(± 15% based on case configuration and product
loading).
OFFTIME D5X-LRE
Temp Term °F 48
Failsafe Minutes 35
ELECTRIC OR GAS Not Recommended
Standard Defrost Thermostat
Close on rise: close 48°F — open 33°F
CONVENTIONAL CONTROLS
Low Pressure Backup Control
CI/CO** D5X-LRE
17°F / 7°F
Indoor Unit Only, Pressure Defrost
Termination** 48°F
**Use a Temperature Pressure Chart to determine
PSIG conversions.
Estimated Charge (lb)***
D5X-LRE
8 ft 2.7
12 ft 3.9
***This is an average for all refrigerant types.
Actual refrigerant charge may vary by
approximately half a pound.
3 of 10
P/N 0463860_B HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
3 (76)
34 7/8 (885)
3 3/8 (85)
43 7/8 (1113)
36 7/8 (937)
29 3/8 (745)
22 1/2
(572)
30 1/8
(766)
61
(1549)
FAN
D5X-LRE
17 3/8
(442)
81 7/8
(2078)
7 1/4 (183)
19 3/4
(503) 3 3/4
(95) COIL
Electrical
Case to Case
Connections
45 1/2
(1155)
54 3/4
(1390)
6
(152)
Refrigeration Outlet
3 1/8 (79)
45 1/2 (1147)
Impact Excel D5X-LRE
Dairy & Delicatessen
Dimensions shown as in. and (mm).
Multi-deck, 5 Display Levels with Sliding Rear Door, Low Front
NSF Certification
This merchandiser model is manufactured to meet ANSI/NSF
(National Sanitation Foundation) Standard #7 requirements for
construction, materials & cleanability.

Electrical Data
8 ft 12 ft
Number of Fans—12W 4 6
Amperes Watts
8 ft 12 ft 8 ft 12 ft
Evaporator Fan
120V 60Hz Standard 2.60 3.90 200 300
120V 50Hz Standard 3.00 4.50 228 342
230V 60Hz Export 1.32 1.98 200 300
230V 50Hz Export 1.52 2.28 228 342
120V 60Hz Energy Efficient 1.20 1.80 72 108
230V 60Hz Energy Efficient 0.60 0.90 72 108
Minimum Circuit Ampacity
120V 60Hz Standard 2.80 4.10
120V 50Hz Standard 3.20 4.70
230V 60Hz Export 1.52 2.18
230V 50Hz Export 1.72 2.48
120V 60Hz Energy Efficient 1.40 2.00
230V 60Hz Energy Efficient 0.80 1.10
Maximum Over Current Protection 120V 20 20
Maximum Over Current Protection 230V 15 15
Standard Lighting (T-8 fluorescent)
1 Row Canopy 0.51 0.77 59 85
Optional Lighting (T-8 fluorescent)
Additional 1 Row Canopy 0.51 0.77 59 85
Additional 2 Row Canopy 1.02 1.54 118 170
Additional 3 Row Canopy 1.53 2.31 177 255
1 Row Rail Light 0.51 0.77 59 85
Optional Shelf Lighting (T-8 fluorescent)
4 Rows of Shelves 2.04 3.08 236 340
Optional Always*Bright LED Lighting
4 Rows of Shelves 0.68 0.93 82 112
120V Lighting Circuit Total = Standard Lighting + Total Optional Lighting + Optional Shelf Lighting
230V Lighting Circuit Total = Multiply 120V Lighting Circuit Total by 0.52
4 of 10 D5X-LRE Technical Data Sheet
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
Impact Excel D5X-LRE
Dairy & Delicatessen
The EXCEL Rear Load Dairy & Delicatessen model is not offered in 4-ft or 6-ft length.

5 of 10P/N 0463860_B HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
Impact Excel D5X-LRE
Dairy & Delicatessen
ESTIMATED SHIPPING WEIGHT 5
Case Solid End
4 ft 6 ft 8 ft 12 ft (each)
lb (kg) NA (NA) NA (NA) 1500 (680) 1700 (771) 100 (45)
5Actual weights will vary according to optional kits included.
Product Data
ARI Refrigerated Volume 1 (Cu Ft/Ft) 11.67 ft3/ft (1.08 m3/m)
Recommended Usable Cube 2 (Cu Ft/Ft) 9.38 ft3 /ft (0.87 m3 /m)
ARI Total Display Area 3 (Sq Ft/Ft) 4.91 ft2/ft (1.50 m2 /m)
Shelf Area 4(Sq Ft/Ft) 9.88 ft2/ft (3.01 m2 /m)
1Computed using ARI 1200 standard methodology: Refrigerated Volume, ft3[m3]/Unit of Length, ft [m]
2ARI Refrigerated Volume less shelving and other unusable space: Refrigerated Volume/Unit of Length, ft3/ft [m3/m]
3Computed using ARI 1200 standard methodology: Total Display Area, ft2[m2]/Unit of Length, ft [m]
4Shelf surface area is composed of bottom deck plus standard shelf complement, as shown in the Hussmann Product
Reference Guide. The standard shelf complement for this model is (4) rows of 22-inch shelves.eparately from fans.

D5X-LRE Technical Data Sheet
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
6 of 10
5
5
4
4
4
5
5
5
5
5
5
5
Optional
Two Row
Canopy
Optional
Three Row
Canopy
Connector
5
BL
W
BL
W
G
R
BL
W
B
R
RR
BL BL
R
BL
R
RR
BL
BL
R
BL
R
RR
B
B
Orange or Tan Band
Standard Lighting 1 Row Canopy
Optional Lighting 2 Row Canopy
3 Row Canopy
5
455
Connector
W
B
BL
BL
R
BL
R
RR
Optional Lighting 1 Row Rail
B
4 ft 6 ft or 8 ft 12 ft
4 ft 6 ft or 8 ft 12 ft
Defrost
Termination
Thermostat Refrigeration
Thermostat
Dark Blue
3
To
Condensing
Unit
}
Light Blue
2
4 & 6 Fans 120V NEUTRAL
BROWN BAND
120V POWER
Fans 1
BROWN BAND
12 ft
R = Red Y = Yellow G = Green BL = Blue B = Black W = White
= 120V POWER = 120V NEUTRAL = FIELD GROUND
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
= CASE GROUND
Fan Wiring
Offtime Defrost
Light Circuits

7 of 10P/N 0463860_B HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
5
4
5
5
5
B
W
BL
BL
R
R
BL
R
BL
W
W
R
B
R
BL
BL
R
4
B
BL
BL
BL
BL
R
R
R
R
R = Red Y = Yellow G = Green BL = Blue B = Black W = White
= 120V POWER = 120V NEUTRAL = FIELD GROUND
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
= CASE GROUND
Optional Shelf Harness and Light Circuits for
Four Rows of Shelves
4 ft case
Connector
5
4
5
5
5
B
W
Connector
6 ft or 8 ft case
12 ft case
BL
BL
R
R
BL
R
BL
W
W
R
B
R
BL
BL
R
4
B
BL
BL
BL
BL
R
R
R
R
5
4
5
5
5
B
W
BL
BL
R
R
BL
R
BL
W
W
R
B
R
BL
BL
R
4
B
BL
BL
BL
BL
R
R
R
R
Optional Shelf Lighting
Fluorescent Fixtures

D5X-LRE Technical Data Sheet
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
8 of 10
R
BL
R
BL
R
BL
R
BL
R
BL
R
BL
R
BL 7
7
7
7
7
7
7
RBL
6
B
B
W
W
BL
R
G
4 ft case
6 ft or 8 ft case
12 ft case
(TYP)
Shelf Light
Plug & Receptacle
B
Connector
R
BL
R
BL
R
BL
R
BL
R
BL
R
BL
R
BL 7
7
7
7
7
7
7
RBL
6
B
B
W
W
BL
R
R
BL
R
BL
R
BL
R
BL
R
BL
R
BL
R
BL 7
7
7
7
7
7
7
RBL
6
B
B
W
W
BL
R
R = Red G = Green BL = Blue B = Black W = White
= 120V POWER = 120V NEUTRAL = FIELD GROUND
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
= CASE GROUND
W
Connector
Optional Shelf Harness and LED Light Circuits for
3, 4, 5, 6 & 7 Rows of Shelves
Optional Shelf Lighting
LED Fixtures

9 of 10P/N 0463860_B HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
Doors
Fully Opened
Doors
Fully Closed
Double-walled telescoping doors slide both left and right.
NOTE: Consult Cooler Close-off
Kit for instructions on
connecting the
merchandiser
to the cooler.
Rear View of 8 Foot Dairy Merchandiser
23 3/4
37 3/4
67 1/2
79 1/2
84 1/4
Rear Coil Grills
Impact Excel D5X-LRE
Dairy & Delicatessen

D5X-LRE Technical Data Sheet
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
10 of 10
NOTE: Consult Cooler Close-off Kit for Instructions on connecting the merchandiser to the cooler.
Rear View of 12 Foot Dairy Merchandiser
23 3/4
130 1/4
37 3/4
67 1/2
79 1/2
23 3/4
Doors
Fully Opened
Doors
Fully Closed
Double-walled telescoping doors slide both left and right.
Doors
Fully Opened
Rear Coil Grill
Rear Coil Grill Rear Coil Grill
Impact Excel D5X-LRE
Dairy & Delicatessen