P/N 0461658_B
3 of 4
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
Impact
PWWSP49
All Produce
Wide Island with 49 Inch Center Flue, 1 Display Level
REFRIGERATION DATA
Note:
This data is based on store temperature
and humidity that does not exceed 75
°
F and
55% R.H.
PWWSP49
Discharge Air (°F)
34
Evaporator(°F)
21
Unit Sizing (°F)
19
Btu/hr/ft
PWWSP49
Parallel
1645
Conventional
1880
DEFROST DATA
PWWSP49
Frequency (hr)
6
Defrost Water (lb/ft/day)
9
(± 15%
based on case configuration and
product loading).
O
FFTIME
PWWSP49
Temp Term (°F)
N/A
Failsafe (minutes)
35
CONVENTIONAL CONTROLS
Low Pressure Backup Control
PWWSP49
CI/CO*
17°/ 7° 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
Liquid Line (in.)
3
/
8
Suction Line (in.)
7
/
8
Estimated Charge (lb)**
PWWSP49
4 ft
2.7
6 ft
4.4
8 ft
5.4
12 ft
7.8
**
This is an average for all refrigerant types.
Actual refrigerant charge may vary by
approximately half a pound.
Length Added to Lineup by
Each End/Partition (in.)
1
1
/
2
NSF Certification
These merchandisers are manufactured to meet ANSI /National
Sanitation Foundation (NSF
®
) Standard #7 requirements.
L
C
Front
of
Case
PWWSP49
COIL
Electrical
Optional
Rack
Positions
5
1
/
2
(114)
COIL
49
(1225)
30
3
/
8
(772)
33
3
/
4
(857)
20
(508)
33
3
/
4
(857)
69
1
/
2
(1765)
6
(152)
5
7
/
8
(149)
17
(432)
12
3
/
8
(314)
3
1
/
2
(89)
3
1
/
2
(89)
86
1
/
2
(2197)
25
1
/
2
(648)
17
3
/
8
(441)
FAN
FAN
Dimensions are shown as inches & (mm).
