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REFRIGERATION DATA

Note: 

This data is based on store temperature

and humidity that does not exceed 75

°

F and

55% R.H. 

M1E

Discharge Air °F

27

Evaporator °F

18

Unit Sizing °F

16

Btu/hr/ft**

M1E

Parallel

545

Conventional

580

**For all refrigeration equipment other than
Hussmann, use conventional BTU values.

DEFROST DATA

M1E

Frequency (hr)

6

Defrost Water (lb/ft/day)

2

(±15% based on case configuration and prod-
uct loading.)

O

FFTIME

M1E

Temp Term °F

43°F

Failsafe Minutes

35

E

LECTRIC OR

G

AS

Not Recommended

Standard Defrost Thermostat

Close on rise:    close 43°F — open 33°F

CONVENTIONALCONTROLS

Low Pressure Backup Control

M1E

CI/CO**

14°F / 8°F

Indoor Unit Only, Pressure Defrost
Termination**

48°F

**Use a Temperature Pressure Chart to
determine PSIG conversions.

PHYSICAL DATA

Merchandiser Drip Pipe (in.)

1

/

2

Liquid Line (in.)

3

/

8

Suction Line (in.)

5

/

8

Estimated Charge (lbs)***

M1E

4 ft

0.9

8 ft

1.7

12 ft

2.3

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

Length (in.) Added to Lineup  by Each
End or Insulated  Partition

1

/

2

3 of 4

HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.

P/N 0378415D

FAN

C

O

I

L

4

(102)

1

/

(165)

M1E

4

1

/

(114)

30 

1

/

8

(765)

27 

1

/

(699)

30 

3

/

8

(770)

4

(102)

29

1

/

(749)

35

1

/

(891)

46

1

/

(1174)

16

5

/

8

(421)

42

1

/

2

(1079)

25 

5

/

8

(650)

17 

3

/

8

(441)

10

(254)

Impact  

M1E

Meat/Delicatessen

Precut & Packaged Produce

Single Deck, 1 Display Level

Dimensions shown as inches and (mm).

NSF Certification

These merchandisers are manufactured to meet ANSI /National 
Sanitation Foundation (NSF

®

) Standard #7 requirements. 

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