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Refrigeration Data; Physical Data; Load Limit Profile - Hussmann RI4 Technical Data Sheet

Multi-deck island
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Multi-deck Island, 4 Display Levels
Dimensions shown as in. and (mm).
RI4
EVI
O N
13451-
13451-
20
LA
M P
T8
3
(76)
7 /8
5
(149)
1 /4
3
(83)
7 /8
10
(276)
1 /2
11
(292)
NSF Certification
These merchandisers are manufactured to meet ANSI /National Sanitation
®
Foundation (NSF
) Standard #7 requirements.

Load Limit Profile

LEVITON
LEVITON
13451-20
13451-20
LAMP
T8
LAMP
T8
Load Limit
Cases may not function properly if they are loaded above load limits.
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.
P/N 0492425_C
1 /8
40
(1019)
T
L
EVI
N
O
T
L
20
LA
M P
T8
10
(254)
13
(330)
15
(381)
49
(1245)
72
(1829)
LEVITON
LEVITON
13451-20
13451-20
LAMP
LAMP
T8
T8
Load Limit
RI4
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
EVI
O N
T
L
EVI
N
O
T
L
13451-
13451-
20
20
LA
M P
LA
M P
T8
T8
53
(1674)
7 /8
9
(251)
6
(152)
1 /8
14
(359)
1 /2
11
(292)
Optional High Plex
with 6 in. (152 mm)
Product Depth
Multi-deck Island

REFRIGERATION DATA

Note: This data is based on store tempera-
ture and humidity that does not exceed
75°F and 55% R.H.
Discharge Air (°F)
Evaporator (°F)
Unit Sizing (°F)
7 /8
Btu/hr/ft
L
& U
S
IT
NLIT
HELVES
Parallel
Conventional
DEFROST DATA
Frequency (hr)
Defrost Water (lb/ft/day)
(± 15% based on case configuration and
product loading).
O
T
FF
IME
Time Terminated (minutes)
E
G
LECTRIC OR
AS
CONVENTIONAL CONTROLS
Low Pressure Backup Control
CI/CO*
Indoor Unit Only, Pressure Defrost
Termination*
*Use a Temperature Pressure Chart to
determine PSIG conversions.

PHYSICAL DATA

Merchandiser Drip Pipe (in.)
Merchandiser Liquid Line (in.)
Merchandiser Suction Line (in.)
Estimated Charge (lb)**
8 ft
10 ft
12 ft
14 ft
16 ft
**This is an average for all refrigerant types.
Actual refrigerant charge may vary
by approximately half a pound.
RI4
RI4
27
20
18
RI4
2292
2500
RI4
4
12
RI4
20
Not Recommended
RI4
14°F / 4°F
48°F
1
1
/
2
3
/
8
5
/
8
1.8
2.2
2.6
3.2
3.8
3 of 6

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