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HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
P/N 0457222
Note: Changed items have been underlined
.
Control
Panel
Access
Condensing
Unit
Access
B
A
G
HI
C
D
E
F
P1X49-MOB-B
Data Sheet Set
P/N 0457222
NSF
®
Certified
May 2004
Item Part # Description Wiring Item #
FAN ASSEMBLIES AND THERMOSTATS
A. 4W Fan Assembly (1)
0392457 Fan Motor, Evaporator, Standard
0439051 Fan Motor, Evaporator,
Energy Efficient
0376413 Fan Blade
B. 0261933 Standard Adjustable (2)
Refrigeration Thermostat
H
EATERS
C. 0314573 Evaporator Pan Heater (3)
Item Part # Description Wiring Item #
CONTROL PANEL
D. 0047449 Defrost Timer (4)
E. 0019187 Disconnect Switch (5)
F. 0394263 Pressure Control (6)
REFRIGERATION
G. 0399731 Condensing Unit Assembly
H. 0381082 TEV
I. 0331344 Sight Glass
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4 ft 6 ft 8 ft 12 ft
General
(A) Case Length (Note: Includes One Pair Ends) — 74 3/4 (1900) 99 1/4 (2522) —
(B) Optional End Bumpers
(One Pair) — 2 (51) 2 (51) —
Maximum O/S dimension of case back to front — 46
1
/4 (1174) 46 1/4 (1174) —
(Note: Includes bumper)
Back of case to front of splashguard — 34 7/8 (883) 34 7/8 (883) —
Center of rear legs to center of front legs — 25
5
/8 (650) 25 5/8 (650) —
Waste Outlet
RH end of case to center of waste outlet — 24
1
/8 (612) 24 1/8 (612) —
Back of case to center of waste outlet — 27
5
/8 (700) 27 5/8 (700) —
Control Panel
Access
Electrical
Plug Access
Evaporator
Pan
Airflow
Direction
Access
Condensing
Unit
Waste Outlet
Front
46 1/4
(1174)
34 7/8
(883)
B
A
C
L
27 5/8
(700)
25 5/8
(650)
24 1/8
(612)
Dimensions shown as inches and (mm).
Engineering
Plan Views
Self Contained
Bulk Produce
12-2003
2 of 6
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
P1X49MOB-B Data Sheet