Hussmann FL4NX-EP Specifications

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.

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

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