Hussmann M3G Datasheet
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
P/N 0378418C
®
Note: Changed items have been underlined.
Item Part # Description Wiring Item #
F
AN ASSEMBLIES AND THERMOSTATS
A. 9W Fan Assembly (1)
0047000 Fan Motor, Evaporator
0315470 Fan Blade
embossing toward motor
B. 0411744 Standard Non-adjustable (2)
Defrost Thermostat
C. 0137880 Optional Adjustable (3)
Refrigeration Thermostat
Item Part # Description Wiring Item #
L
AMPS AND BALLASTS
D. 0428648 Ballast, Electronic
2 lamps (4)
D. 0428649 Ballast, Electronic
3 lamps (4)
E. Fluorescent Lamp (5)
Replace with like fixtures
M3G
Data Sheet Set
P/N 0378418C
NSF
®
Certified
June 2004
Merchandisers
D
C
B
D
E
A
2 of 7
M3G Data Sheet
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
8 ft 12 ft
General
(A) Case Length (without ends or partitions) 96
3
/8 (2448) 144 1/2 (3670)
Maximum outside dimension of case back to front
(includes bumper) 46
1
/
4 (1174) 46
1
/
4 (1174)
Back of case to front of splash guard 35
1
/
4 (897) 35
1
/
4 (897)
Back of case to outside edge of front skid rail 29
1
/
2 (747) 29
1
/
2 (747)
Width of skid rail 4
1
/
2 (114) 4
1
/
2 (114)
Right hand end of case to inside edge of external support 5 1/2 (140) 5 1/2 (140)
Distance between edges of external support and center support 40
5
/8 (1032) 40 5/8 (1032)
Distance between edges of center supports NA 44 (1118)
Stub-up area between front skid rail and splash guard 4 (102) 4 (102)
Electrical Service (Electrical Field Wiring connection point)
(B) Right hand end of case to center of farthest knockout 88
3
/8 (2245) 136 1/2 (3467)
Back outside of case to center of knockout 30
1
/2 (775) 30 1/2 (775)
Length of electrical raceway 34
1
/2 (778) 34 1/2 (778)
Waste Outlet
(C) Left hand end of case to the center of waste outlet 72
1
/
4 (1835) 72
1
/
4 (1835)
(D) Right hand end of case to the center of waste outlet 24
1
/8 (613) 72 1/4 (1835)
Back outside of case to center of waste outlet 27
1
/2 (699) 27 1/2 (699)
Water Seal
Edge of water seal to center of waste outlet 4 (102) 4 (102)
Outside diameter of the drip pipe 1
1
/2 (38) 1 1/2 (38)
*Note: Water seal outlet must clear front skid rail.
Refrigeration Outlet
Back of case to center of refrigeration outlet 30
5
/8 (778) 30 5/8 (778)
Right-hand end of case to center of refrigeration outlet 9 (230) 9 (230)
Engineering
Plan View
Dimensions shown as inches and (mm).
Meat and Produce
09-2003
A
B
C
Electrical
30
(775)
1
/2
5
/8
40
(1032)
4 (102)
1
4
/8 (105)
1
27
/2
(699)
(1032)
Waste Outlet
Water Seal
(See Note*)
Front
40
5
/8
D
5
/8
30
(778)
4 (102)
Refrigeration
9
(230)
5
1 3/8 (35)
1
4
/2 (114)
1
/2 (140)
29
(749)
1
/2
1
/8
35
(891)
46
1174)
(
1
/4
P/N 0378418C
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
3 of 7
C
O
I
L
FAN
38 1/8
(969)
7
1
/2
(152)
4
(102)
3
1
/8
(079)
4
1
/
2
(114)
4 (102)
32 3/8
(822)
42 1/2
(1079)
73 7/8
(1877)
40 3/4
(1035)
16 3/4
(425)
27
1
/2 (699)
29
1
/2 (749)
35 1/4 (897)
46 1/2 (1180)
37 1/2
(951)
25 5/8
(650)
6 5/8
(171)
30 3/8
(773)
17 3/8
(441)
M3G
Dimensions shown as inches and (mm).
Multi-deck, 3 Display Levels, and Glass Front
NSF Certification
These merchandisers are manufactured to meet ANSI /National
Sanitation Foundation (NSF ®) Standard #7 requirements.
Impact M3G
Meat, Delicatessen
Pre-cut and Packaged Produce
REFRIGERATION DATA
Note: This data is based on store tempera-
ture and humidity that does not exceed 75°F
and 55% R.H.
M3G M3GE
Discharge Air (°F) 27 28
Evaporator (°F) 18 21
Unit Sizing (°F) 16 19
Btu/hr/ft* M3G M3GE
Parallel 985 935
Conventional 1060 1020
*For all refrigeration equipment other than
Hussmann, use conventional Btu values.
DEFROST DATA
M3G M3GE
Frequency (hr) 68
Defrost Water (lb/ft/day) 77
(± 15% based on case configuration and prod-
uct loading).
OFFTIME M3G M3GE
Temp Term (°F) 48°F48°F
Failsafe (minutes) 30 35
E
LECTRIC OR GAS
Not Recommended
Standard Defrost Thermostat
Close on rise: close 48°F — open 33°F
CONVENTIONAL CONTROLS
Low Pressure Backup Control
M3G M3GE
CI/CO** 12°F / 2°F 14°F / 4°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 1/2
Merchandiser Liquid Line (in.)
3
/8
Merchandiser Suction Line (in.)
7
/8
Estimated Charge (lb)*** M3G M3GE
8 ft 2.3 2.7
12 ft 3.3 3.9
***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
1
/2
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