REFRIGERATION DATA
Note:
This data is based on store temperature
and humidity that does not exceed 75
°
F and
55% R.H.
SMB
Discharge Air (°F)
24
Evaporator (°F)
18
Unit Sizing (°F)
16
Btu/hr/ft
SMB
Parallel
420
Conventional
450
DEFROST DATA
SMB
Frequency (hr)
12
Defrost Water (lb/ft/day)
0.20
(± 15%
based on case configuration and
product loading).
O
FFTIME
SMB
Temp Term (°F)
43
°
Failsafe (minutes)
90
E
LECTRIC OR
G
AS
Not Recommended
Standard Defrost Thermostat
Close on rise: close 43°F — open 33°F
CONVENTIONAL CONTROLS
Low Pressure Backup Control
SMB
CI/CO (Temp °F)
*
11°F / 1°F
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
1
/
2
Merchandiser Liquid Line (in.)
3
/
8
Merchandiser Suction Line (in.)
5
/
8
Estimated Charge (lb)**
4 ft
0.75
6 ft
1.0
8 ft
1.5
12 ft
2.0
**This is an average for all refrigerant types.
Actual refrigerant charge may vary by
approximately half a pound.
Length Added to Lineup by:
Each
Plastic
End w/
Bumper
(in.)
3
1
/
2
Each End/Partition (in.)
1
1
/
2
3 of 6
P/N 0420060_C
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
SMB
52
( 1 3 2 1 )
33
5/
8
(854)
22
1
/
2
(572)
25
5/8 (651)
28
3
/
4
(730)
34
( 8 6 4 )
20
( 5 0 8 )
24
1/
4
(616)
13
3/
4
(349)
33
3
/
8
(849)
44
5
/
8
(1133)
3
5/
8
(92)
F A N
C O I L
11
3
/8
( 2 8 9 )
10
1
/2
( 2 6 7 )
7
( 1 7 8 )
10
( 2 5 4 )
Refrig.
Outlet
Elec.
FA
N
24
O
18
1
/
2
(470)
Impact
SMB
Meat & Delicatessen
Dimensions shown as in. and (mm).
Double Curved Hinged Glass, 3 Display Level
NSF Certification
These merchandisers are manufactured to meet ANSI /National Sanitation
Foundation (NSF
®
) Standard #7 requirements.
