2'-1"
2'-4 3/4"
22"
2
46-1/4"
33
9-1/2" 9-1/2"
1-1/2"
Left-to-right operation
Right-to-left operation
Details, Dimensions & Connections
Champion
Industries,
Inc.,
P.
O.
Box
4149,
Winston-Salem,
NC
27115
•
336/661-1556
•
Fax:
336/661-1979
•
Email:
[email protected]DETAILEDSPECIFICATIONS
DesignandConstruction
USN72isafully-automaticdishwashing
machineconstructedentirelyofheavy-gauge
stainlesssteel.Thestainlesssteelangleframe
providesarigid,heavy-dutysupportforinternal
components,tankandhood,enhancingthe
reliabilityandextendingtheservicelifeofthe
machine.The tankandhoodareofwater-tight,
single-unitconstruction.Theleak-proof
internally-mounted frontdoorpermits easy
accesstothetankforcleaning.Perforated
stainlesssteelrefusescreensandpumpintake
strainerareeasytoremoveandclean.
PumpandMotor
Thewashpumpandrinsepump providehigh-
pressurerecirculatingspray.The2-hppump
motoriswiredthrougha magneticcontactor
andhasthermaloverloadprotection.Pumpand
motoraremounteddirectlytotheframe.
SpraySystem
Upperandlowerwashsprayarmsdistribute
highpressure“waterknife”cleaningaction
acrosseverysurfaceofthewares.180°F
sanitizingspray isdeliveredthroughupperand
lowerfinalrinsesprayarms.
RinseSaver
Thestandardrinsesaveriscomprisedofa
magneticswitchwhichactivatesthefinalrinse
onlywhenwaresarepresentinthefinalrinse
area.
TankHeatingandFillingSystem
Themachinehasamanualfillandsightglassfor
eachtank.Propertanktemperatureismain-
tainedbythermostaticallycontrolled electric
tankheat, orsteam heatwithpositivelow-water
protection.
Fully-automaticOperation
The“start”buttonstartstheconveyorand
establishescontrolvoltagetothepumpmotor,
rinsesaver.
RackConveyor
Therackconveyorisstainlesssteelchainand
hasrearlugstopreventrackslippage.Itis
driven bya1/4-hpmotoranduses20"x20"
racks.
Duetoanongoingvalueanalysisprogramat
Champion,specificationscontainedinthiscatalog
aresubjecttochangewithout notice.
Warning:
Plumbing and electrical connections
should be made by qualified workmen
who will observe all the applicable
plumbing, sanitary, safety and the
National Electrical Codes.
Plumbing Notes:
Because of the variation in house-supplied
water pressure, water pressure regulating
valve (PRV) may be needed (water PRV is
standard on machines with booster). The PRV
can either be purchased from Champion or
obtained locally.
Venting Notes:
Fabricated duct size: 11.88" x 3.88"
(Inside dimensions)
Volume crated: 250 cu. ft.
Shipping weight crated: 1000 lbs.
Front View
Plan View Plan View
Front View End View
2-1/4" Min.
1/8"
2-1/4" Min.
1-3/8"
21-7/8"
1-3/8"
1-1/2"
1-1/2"
Machine
4B 4A
4-1/2" 14"
7 3/8"
4' - 8 3/4"
24"
Door
(Liftout)
24"
Door
(Liftout)
55
3/4"
23"
22"
2
5-1/4"
46-1/4"
5-1/4"
3
3
2'-1" 2'-4 3/4"
2
22" 46-1/4"
33
9-1/2" 9-1/2"
1-1/2"
Electric72 100/100
Steam 60°F rise 8 10/10
Machine Rated Amps Min/Max
Electric 60°F rise 79 100/100
Steam 60°F rise — —
Booster Rated Amps Min/Max
Utilities
1Electrical
Remote mounted cabinet (See Amp chart)
2Hot Water (final rinse)
3/4" NPT 180°F hot water connection.
Flow pressure 20-22 psi without booster
3Tank Fill
1/2" NPT
4A Drain
1-1/2" NPT machine connection.
Maximum flow 15 gpm.
4B Drain Cleanout
1-1/2" NPT machine connection
5Vents
ALoad end: 500 CFM @ 1/4" S.P.
BUnload end: 500 CFM @ 1/4" S.P.
Remote
Control
Cabinet
1
2"
13-1/2"
3"
13-1/2"
18-5/32"
12-5/32"
C-C
22-27/32"
C-C
21-5/32"
1
Front View
Plan View
67-3/4"
67-3/4"
22"
Note:
Machine legs are angle stainless steel
welded to a flat deck plate with 1/2" bolt holes
located to deck plan shown.
USN72
(250, 185, 135, 85, 60)
High-Temperature Rack Conveyor
