REFRIGERATION DATA
Note:
This data is based on store temperature
and humidity that does not exceed 75
°
F and
55% R.H.
D5RRIS
Discharge Air (°F)
32
Evaporator (°F)
21
Unit Sizing (°F)
19
Important Note:
Btu numbers are for the
D5RRI when installed to a cooler operating at a
36
°
F air temperature. The unit cooler coil must
be sized for an
additional load of 800 Btu/hr/ft
of D5RRIS
case installed to the cooler.
Btu/hr/ft
D5RRIS
Roll-in Dairy Carts
Parallel
1035
Conventional
1200
DEFROST DATA
D5RRIS
Frequency (hr)
6
Defrost Water (lb/ft/day)
6
(± 15%
based on case configuration and product
loading).
O
FF
T
IME
D5RRIS
Time Terminated (minutes)
50
E
LECTRIC OR
G
AS
Not Recommended
Standard Defrost Thermostat — NA
CONVENTIONAL CONTROLS
Low Pressure Backup Control
D5RRIS
CI/CO (Temp °F)
*
14 / 4
Indoor Unit Only, Pressure Defrost
Termination (Temp °F)*
NA
*Use a Temperature Pressure Chart to
determine PSIG conversions.
PHYSICAL DATA
Merchandiser Drip Pipe (in.)
7
/
8
Merchandiser Liquid Line (in.)
3
/
8
Merchandiser Suction Line (in.)
7
/
8
Estimated Charge (lb)**
8 ft
2.7
12 ft
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
3 of 6
P/N 0435044B
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
8
7
/
8
(225)
33
1
/
8
(842)
81
1
/
4
(2065)
43
(1092)
47
7
/
8
(1217)
53
1
/
8
(1349)
Fan
Coil
Fan
34
3
/
4
(881)
69
1
/
4
(1760)
47
3
/
4
(1214)
2
1
/
4
(57)
78
3
/
4
(2001)
9
1
/
2
(241)
54
7
/
8
(1395)
19
(483)
14
1
/
8
(359)
6
(152)
D5RRIS
4
1
/
8 (106)
5
1
/
4 (132)
Cooler Wall
Cooler Wall
1
(26)
48
7
/
8
(1242)
81
1
/
4
(2065)
Impact
D5RRIS
Dairy
Dimensions shown as in. & (mm).
Suspended, Roll-in Rear Load
NSF Certification
These merchandisers are manufactured to meet ANSI /National
Sanitation Foundation (NSF
®
) Standard #7 requirements.
