3 of 6
P/N 0492425_C
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
L
EVI
T
O N
13451-
20 13451-
20
T8
LA
M
P
T8
LA
M
P
L
EVI
T
O N
13451-
20
T8
LA
M
P
13451-
20
L
EVI
T
O N
T8
LA
M
P
L
EVI
T
O N
40
1/8
(1019)
53
7/8
(1674)
9
7/8
(251)
14
1/8
(359)
11
1/2
(292)
11
1/2
(292)
6
(152)
49
(1245)
72
(1829)
10
7/8
(276)
3
1/4
(83)
5
7/8
(149)
3
(76)
27
(686)
15
(381)
13
(330)
10
(254)
Dimensions shown as in. and (mm).
REFRIGERATION DATA
Note:
This data is based on store tempera-
ture and humidity that does not exceed
75
°
F and 55% R.H.
RI4
Discharge Air (°F)
27
Evaporator (°F)
20
Unit Sizing (°F)
18
Btu/hr/ft
L
IT
& U
NLIT
S
HELVES
RI4
Parallel
2292
Conventional
2500
DEFROST DATA
RI4
Frequency (hr)
4
Defrost Water (lb/ft/day)
12
(± 15%
based on case configuration and
product loading).
O
FF
T
IME
RI4
Time Terminated (minutes)
20
E
LECTRIC OR
G
AS
Not Recommended
CONVENTIONAL CONTROLS
Low Pressure Backup Control
CI/CO
*
RI4
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.)
5
/
8
Estimated Charge (lb)**
8 ft
1.8
10 ft
2.2
12 ft
2.6
14 ft
3.2
16 ft
3.8
**This is an average for all refrigerant types.
Actual refrigerant charge may vary
by approximately half a pound.
RI4
Multi-deck Island
NSF Certification
These merchandisers are manufactured to meet ANSI /National Sanitation
Foundation (NSF
®
) Standard #7 requirements.
Multi-deck Island, 4 Display Levels
RI4
Load Limit
Load Limit
LEVITON
13451-20
T8
LAMP
13451-20
T8
LAMP
LEVITON
T8
LAMP
13451-20
LEVITON
13451-20
LEVITON
T8
LAMP
RI4
Optional High Plex
with 6 in. (152 mm)
Product Depth
Load Limit Profile
Air flow between the shelves, from the CAD to the return, must be maintained at all times
for optimum operating efficiency and to prolong product shelf life. At no time should
merchandisers be stocked beyond the load limits indicated.
Cases may not function properly if they are loaded above load limits.
