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3 of 7

P/N 0412414_D

36 

  

(914)

LNGH 

1 0  

 

( 2 5 4 )

45

 3/4 (1161)

41

 5/8 (1057)

COIL

15 

  

(381)

5

 

  

(127)

FAN

(178)

32

 3/8 (824)

19

 1/4 (489)

33

 

3/8 (848)

35

 

7/8 (911)

39

 (991)

32

 1/2 

(825)

 26 

  

(660)

8

 1/4 

(210)

Impact  

LNGH

Frozen Food & Ice Cream

Dimensions shown in inches & (mm).

Single Level Narrow Island High Front Display, with Glass

HUSSMANN CORPORATION • BRIDGETON, MO  63044-2483 U.S.A. • WWW.HUSSMANN.COM

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.

FF

IC

Discharge Air (°F)

–10

–20

Evaporator (°F)

–20

–30

Unit Sizing (°F)

–23

–33

Btu/hr/ft

FF

IC

Parallel

465

475

Conventional

480

490

DEFROST DATA

FF

IC

Frequency (hr)

24

24

Defrost Water 

(lb/ft/day) 0.75

0.60

(± 15% 

based on case configuration and product

loading).

E

LECTRIC

FF

IC

Temp Term (°F)

48

°

48

°

Failsafe (minutes)

60

60

G

AS

Duration 

(minutes)

18

21

O

FFTIME

Not Recommended 

Standard Defrost Thermostat 

Close on rise: close 48°F  —  open 33°F 

CONVENTIONAL CONTROLS

Low Pressure Backup Control

FF

IC

CI/CO (Temp °F)

*

–27/–39

–27/–39

Indoor Unit Only, Pressure Defrost
Termination (Temp °F)*

Not Recommended

*Use a Temperature Pressure Chart to determine
PSIG conversions.

PHYSICAL DATA

Merchandiser Drip Pipe (in.)

1

/

4

Merchandiser Liquid Line (in.)

3

/

8

Merchandiser Suction Line (in.)

5

/

8

Estimated Charge (lb)**

8 ft 

1.7

12 ft 

2.6

**This is an average for all refrigerant types.
Actual refrigerant charge may vary by
approximately half a pound.

Length Added to Lineup by:
Each End/Partition (in.)

1

/

2

Summary of Contents for IMPACT LNGH

Page 1: ...0392414 12 foot case HE 0392414 Drip Pan Heaters Koolgas 120V 8 0421238 8 foot case HE 4850496 0421239 12 foot case HE 4850497 H Nosing Anti sweat Heaters 9 0401605 Discharge Nosing 8 foot case HE 04...

Page 2: ...ub up area gray between base rail and splashguard 7 5 8 194 7 5 8 194 Electrical Service Electrical Field Wiring connection point RH End of case to center of nearest knockout 5 127 5 127 Back O S of c...

Page 3: ...u hr ft FF IC Parallel 465 475 Conventional 480 490 DEFROST DATA FF IC Frequency hr 24 24 Defrost Water lb ft day 0 75 0 60 15 based on case configuration and product loading ELECTRIC FF IC Temp Term...

Page 4: ...an circuit 120V 60Hz Standard 0 94 1 40 112 168 230V 50Hz Export 0 49 0 73 112 168 Glass Anti sweat Heaters 120V 60Hz Standard 2 13 3 13 254 376 230V 50Hz Export 1 22 1 80 280 414 Cycling Anti sweat H...

Page 5: ...t Contactors L1 L2 Modular Electric Defrost Heaters Drip Pan Heater Defrost Termination Thermostat Refrigeration Thermostat Dark Blue To Condensing Unit Light Blue WARNING All components must have mec...

Page 6: ...0V POWER 120V NEUTRAL 1 9 Refrigeration Thermostat To Condensing Unit Light Blue WARNING All components must have mechanical ground and the merchandiser must be grounded Circled Numbers Parts List Ite...

Page 7: ...Glass Anti sweat Heater Export Only 10 2 Pane Multiglass Glass Anti sweat Heater White Yellow 120V Purple 2 Pane Multiglass Glass Anti sweat Heater Purple Black Black White White Glass Anti sweat Heat...

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