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

P/N 0378419C

Item Part #

Description

Wiring Item #

F

AN

A

SSEMBLIES AND

T

HERMOSTATS

A.

9W

Fan Assembly

1

0047000

Fan Motor, Evaporator

0315470

Fan Blade
embossing toward motor

B.

0411744

Standard Non-adjustable 

2

Thermostat

C.

0137880

Optional Adjustable 

3

Refrigeration Thermostat

Note:  

Changed items have been underlined.

Merchandisers

®

D

E

E

A

E

C

D

B

M4

Data Sheet Set

P/N 0378419C

NSF

®

Certified

December, 2003

Item Part #

Description

Wiring Item #

L

AMPS AND

B

ALLASTS

D.

0428648

Ballast, Electronic
2 lamps

4

D.

0428649

Ballast Electronic
3 lamps

4

E.

Fluorescent Lamp

5

Replace with like fixtures

Summary of Contents for IMPACT M4

Page 1: ...otor B 0411744 Standard Non adjustable 2 Thermostat C 0137880 Optional Adjustable 3 Refrigeration Thermostat Note Changed items have been underlined Merchandisers D E E A E C D B M4 Data Sheet Set P N 0378419C NSF Certified December 2003 Item Part Description Wiring Item LAMPS AND BALLASTS D 0428648 Ballast Electronic 2 lamps 4 D 0428649 Ballast Electronic 3 lamps 4 E Fluorescent Lamp 5 Replace wi...

Page 2: ...between inside edges of center supports NA 44 1118 Width of external support 4 1 8 105 4 1 8 105 Stub up area between front skidrail and splashguard 4 102 4 102 Right edge of case excluding end to inside edge of external support 1 3 8 35 1 3 8 35 Electrical Service Electrical Field Wiring connection point B Right end of case to center of farthest knockout 88 3 8 2245 136 1 2 3467 Back outside of c...

Page 3: ...ration and product loading OFFTIME M4 M4E Temp Term F 48 F 48 F Failsafe Minutes 25 30 ELECTRIC OR GAS Not Recommended Standard Defrost Thermostat Close on rise close 48 F open 33 F CONVENTIONALCONTROLS Low Pressure Backup Control M4 M4E CI CO 12 2 F 14 4 F Indoor Unit Only Pressure Defrost Termination 48 F Use a Temperature Pressure Chart to determine PSIG conversions PHYSICAL DATA Merchandiser D...

Page 4: ... 120V 60Hz 3 00 4 40 Export 230V 50Hz 1 72 2 48 With Energy Efficient Fans 120V 60Hz 1 72 2 48 Maximum Over Current Protection 120V 20 20 Maximum Over Current Protection 230V 15 15 Supplemental Gas Heaters NA 208V 1Φ Φ Electric Defrost NA Standard Lighting 1 Row Canopy 0 51 0 77 59 85 Optional Lighting 1 Row Canopy and 1 Rail 1 02 1 54 118 170 2 Row Canopy 1 02 1 54 118 170 2 Row Canopy and 1 Row ...

Page 5: ...ector Connector Optional Shelf Harness and Light Circuits for One Row of Shelves 120 V Power B W G B BL BL BL G G R R BL BL G W BL Shelf Harness Shelf Light Circuits BL G R 5 4 W BL R 5 BL R G G R R R G Shelf Lighting G G R BL 5 BL Connector Connector B Grayed components in 12 foot models only R Red Y Yellow G Green BL Blue B Black W White 120V POWER 120V NEUTRAL FIELD GROUND WARNING All component...

Page 6: ...models only R Red Y Yellow G Green BL Blue B Black W White CIRCLED NUMBERS PARTS LIST ITEM NUMBERS Optional Lighting 3 Row Canopy 120V NEUTRAL ORANGE OR TAN BAND W Light Switch 120V POWER ORANGE OR TAN BAND B B W BL R R BL BL 4 BL R R BL BL 4 5 5 5 5 5 5 120V NEUTRAL ORANGE OR TAN BAND W Light Switch 120V POWER ORANGE OR TAN BAND B BL R R BL BL 4 5 5 120V NEUTRAL ORANGE OR TAN BAND W Light Switch ...

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