Page 1
Item Part # Description Wiring Item #
F
AN ASSEMBLIES
4 Ft, 8 Ft & 12 Ft
A. 12W Standard Fan Assembly (1)
0047000 Fan Motor, Evaporator
(MO.4410103)
0461805 Fan Blade (FB.4780446)
12W Energy Efficient Fan Assembly (1)
0477655 Fan Motor, Evaporator
(MO.4410546)
0461805 Fan Blade (FB.4780446)
6 Ft Only
A. 7W Standard Fan Assembly (1)
0058698 Fan Motor, Evaporator
(MO.4410102)
0142780 Fan Blade (FB.0142780)
7W Energy Efficient Fan Assembly (1)
0477654 Fan Motor, Evaporator
(MO.4410545)
0142780 Fan Blade (FB.0142780)
Item Part # Description Wiring Item #
THERMOSTATS
B. Optional Adjustable Refrigeration Thermostat (2)
L
AMPS AND BALLASTS
C. Ballast, Electronic (3)
0480130 2 lamps (BA.4481676)
0480131 3 lamps (BA.4481654)
0480132 4 lamps (BA.4481677)
D. Fluorescent Lamp (4)
Replace with like fixtures
LED F
IXTURES AND POWER SUPPLY
E. 0501213 Power Supply (EP.4481861) (5)
F. LED Canopy Fixture (6)
Replace with like fixtures — See Page 5.
G. LED Shelf Fixture (7)
Replace with like fixtures — See Page 5.
C
B
D
C
D
A
F
E
G
P/N_0496537_F
FL4NX-EP
Technical Data Sheet
P/N 0496537_F
March 2010
©2010 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 F updates EcoShine values on page 4, LED parts on page 5, and canopy wiring diagram on page 6.
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.
Page 2
Wireway
Splashguard
26 3/4
(680)
25 1/4
(641)
37
(940)
A
41 1/2
(1054)
28 1/2
(724)
3 In.
(77 mm)
Required
Air Gap
Refrigeration
Outlet
Waste Outlet
Waste Outlet
FRONT
4 3/4 (120)
21 1/4
(540)
D
C
8 (203)
12 1/8 (307)
4 1/4 (108)
41 1/2
(1054)
43 7/8
(1114)
B
19
(483)
NOTE: Case-to-Case Electrical Connections
are made IN FRONT OF SPLASHGUARD.
Electrical
Stub Up Area
6 x 6
(152x152)
Electrical
Field
Connection
26 1/2
(673)
4 3/4 (120)
4 1/2 (115)
FL4NX
2 of 9 FL4NX-EP Technical Data Sheet
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900
Engineering
Plan Views
Dimensions shown as in. and (mm).
Narrow Floral
10-2004
PHYSICAL DATA
Merchandiser Drip Pipe (in.) 1 1/4
Merchandiser Liquid Line (in.)
3
/8
Merchandiser Suction Line (in.)
7
/8
4 ft 6 ft 8 ft 12 ft
General
(A) Case Length (without ends or partitions) 48 3/8
(1229) 72
3
/8
(1838) 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) 37 (940) 37 (940) 37 (940) 37 (940)
Back of case to front of splashguard 28 1/2 (724) 28 1/2 (724) 28 1/2 (724) 28 1/2 (724)
Back of case to O/S edge of front leg 25 1/4 (641) 25 1/4 (641) 25 1/4 (641) 25 1/4 (641)
Distance between edges of external legs and center legs NA 29 1/2 (750) 41 1/2 (1054) 41 1/2 (1054)
Distance between edges of center legs NA NA NA 43 7/8 (1114)
Distance between front legs and splashguard 2 3/4 (70) 2 3/4 (70) 2 3/4 (70) 2 3/4 (70)
Electrical Service (Electrical Field Wiring connection point)
(B) RH End of case to center of stub up area 36 1/4 (921) 60 1/4 (1530) 84 1/4 (2140) 132 3/8 (3363)
Back of case to center of stub up area 19 (483) 19 (483) 19 (483) 19 (483)
Length of electrical wireway 26 1/2 (673) 26 1/2 (673) 26 1/2 (673) 26 1/2 (673)
(C) RH End of case to LH end of wireway 42 1/8 (1070) 66 1/8 (1680) 90 1/8 (2289) 138 1/4 (3511)
Waste Outlets (One each end)
(D) RH End of case to the center of LH waste outlet 36
1
/4
(921) 60
1
/4
(1530) 84
1
/4
(2140) 132
3
/8
(3363)
RH End of case to the center of RH waste outlet 12
1
/8 (307) 12 1/8 (307) 12 1/8 (307) 12 1/8 (307)
Back O/S of case to center of waste outlets 26 3/4 (680) 26 3/4 (680) 26 3/4 (680) 26 3/4 (680)
Schedule 40 PVC drip pipe 1 1/4 (32) 1 1/4 (32) 1 1/4 (32) 1 1/4 (32)
Refrigeration Outlet
Back of case to center of refrigeration outlet 21 1/4 (540) 21 1/4 (540) 21 1/4 (540) 21 1/4 (540)
RH end of case to center of refrigeration outlet 8 (203) 8 (203) 8 (203) 8 (203)
Wireway
Page 3
REFRIGERATION DATA
Note: This data is based on store temperature and
humidity that does not exceed 75°F and 55% R.H.
FL4NX-EP UNLIT
Discharge Air °F 34
Evaporator °F 27
Unit Sizing °F 25
Btu/hr/ft
‡
— Unlit Shelves
‡‡
FL4NX-EP Parallel Conventional
U
NLIT 1200 1250
‡
Optional energy efficient motors reduce the
refrigeration load by 27 Btu/hr/ft.
‡‡
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 Hr 8
Defrost Water (lb/ft/day) 3.5
(± 15% based on case configuration and product
loading).
OFFTIME FL4NX-EP
Time (minutes) 20
ELECTRIC OR GAS Not Recommended
CONVENTIONAL CONTROLS
Low Pressure Backup Control
CI/CO* FL4NX-EP
18°F / 8°F
Indoor Unit Only, Pressure Defrost
Termination* 48°F
*Use a Temperature Pressure Chart to
determine PSIG conversions.
Estimated Charge** FL4NX-EP
4 ft 1.6 lb 26 oz 0.7 kg
6 ft 2.2 lb 35 oz 1.0 kg
8 ft 3.1 lb 50 oz 1.4 kg
12 ft 4.5 lb 72 oz 2.0 kg
***This is an average for all refrigerant types.
Actual refrigerant charge may vary by
approximately half a pound.
3 of 9
P/N 0496537_F
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
4 3/4 (120)
26 3/4 (680)
25 1/4 (641)
37 (940)
28 1/2 (724)
25 3/8
(644)
34 5/8
(878)
FAN
C
O
I
L
FL4NX-EP
21 1/4
(540)
3 In. (77 mm)
Required
Air Gap
67 1/8
(1705)
7 1/4 (183)
23 5/8
(600)
3 5/8
(92)
21 1/4 (540)
Refrigeration
Outlet
6
(152)
Electrical
Case to Case
Connections
46 1/4
(1174)
36 1/8
(918)
Dimensions shown as in. and (mm).
Narrow Footprint, Multi-deck, 4 Display Levels, Standard Front Height
Impact
Excel
FL4NX-EP
Floral
Page 4
4 of 9 FL4NX-EP Technical Data Sheet
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900
Impact
Excel
FL4NX-EP
Floral
Electrical Data
4 ft 6 ft 8 ft 12 ft
Number of Fans—12W 1 — 2 3
Number of Fans—7W — 2 — —
Amperes Watts
4 ft 6 ft 8 ft 12 ft 4 ft 6 ft 8 ft 12 ft
Evaporator Fan
120V 60Hz Standard 0.65 1.00 1.30 1.95 50 78 100 150
120V 50Hz Standard 0.75 1.10 1.50 2.25 57 84 114 171
230V 60Hz Export 0.33 0.50 0.66 0.99 50 78 100 150
230V 50Hz Export 0.38 0.56 0.76 1.14 57 84 114 171
120V 60Hz Energy Efficient 0.30 0.38 0.60 0.90 18 28 36 54
230V 60Hz Energy Efficient 0.15 0.20 0.30 0.45 18 28 36 54
Minimum Circuit Ampacity
120V 60Hz Standard 0.85 1.20 1.50 2.15
120V 50Hz Standard 0.95 1.30 1.70 2.45
230V 60Hz Export 0.53 0.70 0.86 1.19
230V 50Hz Export 0.58 0.76 0.96 1.34
120V 60Hz Energy Efficient 0.50 0.58 0.80 1.10
230V 60Hz Energy Efficient 0.35 0.40 0.50 0.65
Maximum Over Current Protection 120V 20 20 20 20
Maximum Over Current Protection 230V 15 15 15 15
Standard Lighting (T-8 fluorescent)
1 Row Canopy 0.26 0.51 0.51 0.77 30 59 59 85
Optional Lighting (T-8 fluorescent)
Additional 1 Row Canopy 0.26 0.51 0.51 0.77 30 59 59 85
Additional 2 Row Canopy 0.51 1.02 1.02 1.54 59 118 118 170
Additional 3 Row Canopy 0.77 1.53 1.53 2.31 89 177 177 255
1 Row Rail Light 0.26 0.51 0.51 0.77 30 59 59 85
2 Row Canopy 0.37 0.55 0.71 1.08 45 66 85 130
HUSSMANN RECOMMENDS AGAINST FLUORESCENT SHELF LIGHTING IN FLORAL APPLICATIONS.
EcoShine Multi-deck — Normal CRI—120VAC, 50/60Hz
2 Row Canopy (Front & Rear) 0.28 0.41 0.55 0.82 49 49 66 98
3 Rows of Shelves 0.29 0.44 0.58 0.88 35 53 70 105
4 Rows of Shelves 0.39 0.58 0.78 1.17 47 70 93 140
EcoShine Multi-deck — High CRI —120VAC, 50/60Hz
2 Row Canopy (Front & Rear) 0.32 0.47 0.63 0.93 38 56 75 112
3 Rows of Shelves 0.35 0.53 0.70 1.05 42 63 84 126
4 Rows of Shelves 0.47 0.70 0.93 1.40 56 84 112 168
Optional Always*Bright LED Canopy Lighting
2 Row Canopy (Front & Rear) 0.38 0.55 0.71 1.08 45 66 85 130
3 Rows of Shelves 0.38 0.53 0.74 1.11 45 63 89 133
4 Rows of Shelves 0.47 0.68 0.93 1.40 56 82 112 168
120V Lighting Circuit Total = Standard Lighting + Total Optional Lighting + Optional Shelf Lighting
230V Lighting Circuit Total = Multiply 120V Lighting Circuit Total by 0.52
Page 5
ESTIMATED SHIPPING WEIGHT
4
Case Solid End
4 ft 6 ft 8 ft 12 ft (each)
lb (kg) 700 (318) 900 (408) 1200 (544) 1500 (680) 100 (45)
4
Actual weights will vary according to optional kits included.
5 of 9P/N 0496537_F
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
Impact
Excel
FL4NX-EP
Floral
Product Data
Recommended Usable Cube
1
(Cu Ft/Ft) 6.89 ft3 /ft (0.64 m3 /m)
AHRI Total Display Area
2
(Sq Ft/Ft) 3.27 ft2/ft (1.00 m2 /m)
Shelf Area 3(Sq Ft/Ft) 7.64 ft2/ft (2.33 m2 /m)
1
AHRI Refrigerated Volume less shelving and other unusable space: Refrigerated Volume/Unit of Length, ft3/ft [m3/m]
2
Computed using AHRI 1200 standard methodology: Total Display Area, ft2[m2]/Unit of Length, ft [m]
3
Shelf 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 (3) rows of 16-inch shelves.
PARTS LIST (Continued from Page 1)
Note: Always*Bright lamps will be replaced with the latest generation of EcoShine lamps.
Item Part # Description
LED F
IXTURES AND POWER SUPPLY
E. 0501213 Power Supply (EP.4481861) (5)
F. EcoShine LED Canopy Fixture (6)
4441720 Front 48-inch 2900K HCRI
4441722 Front 48-inch 3500K HCRI
4441724 Front 48-inch 3500K
4441726 Front 48-inch 4100K
4441721 Rear 48-inch 2900K HCRI
4441723 Rear 48-inch 3500K HCRI
4441725 Rear 48-inch 3500K
4441727 Rear 48-inch 4100K
4441712 Front 36-inch 2900K HCRI
4441714 Front 36-inch 3500K HCRI
4441716 Front 36-inch 3500K
4441718 Front 36-inch 4100K
Item Part # Description
F.
(CONTINUED) EcoShine LED Canopy Fixture
4441713 Rear 36-inch 2900K HCRI
4441715 Rear 36-inch 3500K HCRI
4441717 Rear 36-inch 3500K
4441719 Rear 36-inch 4100K
G. EcoShine LED Shelf Fixture (7)
4441590 48-inch 2900K HCRI
4441591 48-inch 3500K HCRI
4441592 48-inch 3500K
4441593 48-inch 4100K
4441586 36-inch 2900K HCRI
4441587 36-inch 3500K HCRI
4441588 36-inch 3500K
4441589 36-inch 4100K
Page 6
FL4NX-EP Technical Data Sheet
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900
6 of 9
Refrigeration
Thermostat
2
To
Condensing
Unit
}
Light Blue
1, 2 & 3 Fans
120V NEUTRAL
B
ROWN BAND
120V POWER
Fans
1
B
ROWN BAND
4 ft
6 ft
8 ft
10 ft
12 ft
10 ft or 12 ft
4
4
3
3
4
4
4
4
Optional
Two Row
Canopy
Connector
BL
BL
W
G
R
BL
W
R
R
R
BL
BL
R
BL
R
R
R
BK
BK
Orange or Tan Band
4
3
44
Connector
W
B
BL
BL
R
BL
R
R
R
6 ft or 8 ft 10 ft or 12 ft4 ft
BK
6 ft or 8 ft 10 ft or 12 ft
Ballast Plug for Optional Light Rail (if applied)
W
BK
Field Connections
Case
Ground
Bar
4 ft
4
3
44
Optional
Two Row
Canopy
W
BL
BL
R
BL
R
R
R
BK
R = Red Y = Yellow G = Green BL = Blue BK = Black W = White
= 120V P
OWER = 120V NEUTRAL = FIELD GROUND
= CASE GROUND
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
Canopy Light Circuits— Fluorescent Fixtures
Fan Wiring
Offtime Defrost
Page 7
7 of 9P/N 0496537_F
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
R = Red Y = Yellow G = Green BL = Blue BK = Black W = White
= 120V P
OWER = 120V NEUTRAL = FIELD GROUND
= CASE GROUND
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
Optional Canopy Lighting
LED Fixtures
Page 8
FL4NX-EP Technical Data Sheet
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900
8 of 9
Optional Shelf Lighting
LED Fixtures
8 ft case
12 ft case
R
BL
R
BL
7
7
R
BL
5
BK
W
W
BL
R
G
Connector
Connector
BK
W
BK
W
BK
W
R
BL
R
BL
7
7
R
BL
R
BL
R
BL
7
7
R
BL
R
BL
BL
BL
(TYP)
Shelf Light
Plug & Receptacle
R = Red G = Green BL = Blue BK = Black W = White
= 120V P
OWER = 120V NEUTRAL = FIELD GROUND
= CASE GROUND
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
Optional Shelf Harness and LED Light Circuits for Two Rows of Shelves
R
R
BK
Page 9
9 of 9P/N 0496537_F
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
R
BL
R
BL
R
BL
R
BL
R
BL
R
BL
R
BL
7
7
7
7
7
7
7
R
BL
5
BK
BK
W
W
BL
R
G
4 ft case
6 ft or 8 ft case
10 ft or 12 ft case
(TYP)
Shelf Light
Plug & Receptacle
BK
Connector
R
BL
R
BL
R
BL
R
BL
R
BL
R
BL
R
BL
7
7
7
7
7
7
7
R
BL
5
BK
BK
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
R
BL
5
BK
BK
W
W
BL
R
R = Red G = Green BL = Blue BK = Black W = White
= 120V P
OWER = 120V NEUTRAL = FIELD GROUND
= CASE GROUND
WARNING
All components must have mechanical ground, and the merchandiser must be grounded.
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
W
Connector
Optional Shelf Harness and LED Light Circuits for 3, 4, 5, 6 & 7 Rows of Shelves
Optional Canopy Lighting
LED Fixtures
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