Kärcher Cuda 7248 Series Operator's Manual

Kärcher Cuda 7248 Series Operator's Manual

Automatic parts washer front-load
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7248 Series
Operator's Manual
WARNING:
This product can expose you to chemicals
State of California to cause cancer and birth defects or other
reproductive harm.
For more information about this regulation:
PRE
comb
This
is
a
CAU
WA
RN
to
mater
Do
ustib
not
le,
heate
fill
d
water
CIO
parts
N
/ ADV
ING
placin
an
be
ial
clean
such
or
as
conta
-base
clean
ERT
extre
g inside
mely
ed
cabin
any
of
gasol
minat
ine,
clean
with
e
d
er.
Use
ing
ISSE
MEN
inflam
ment
Este
es
un
hazar
Failur
dous
et.
comb
alcoh
ustib
miner
ol,
any
flamm
only
comp
nonfl
ound
T
etc.
mater
e en
ables
esta
limpia
dor
cond
ition.
e to
obser
le
or
flamm
al
able
s
spirit
this
amma
in
ble,
CUI
CA
mater
descu
Drene
ial
ial
inflam
y no
comb
máqu
able
de
ina
comp
parte
ve
able
this
or
s,
mater
etc.
comb
ustib
mach
Drain
non-
ine.
DAD
UT
ION
nes
extre
ida
obser
inflam
las
parte
s a
como
ustib
les.
onen
que
s
warni
ng
will
befor
ial
parts
le
HO
O
/ ATT
Ce
mada
var
able
ment
ser
antes
estas
limpia
, gasol
ina,
tes
No
llenar
limpie
de
se
calien
ta.
e
creat
e
Befo
seco
T WA
open
re
ENT
ION
seule
inflam
ment
netto
yeur
e peligr
de
preca
ucion
introd
das
de
o conta
alcoh
cualq
esenc
ol,
minar
Utilic
base
za
e
arm/
nds
ing
to
TE
R
PRE
des
comb
ustib
mable
des
s.
netto
de
pièce
osas.
ucir
es,
pued
uier
en
ias
comb
agua,
con
miner
-
no
algún
sola
spin
turnt
able
allow
lid,
spra
wait
CAU
WA
RN
à l'intér
créer
matér
les
iaux
ieur
Ne
pas
tels:
y ajout
yeurs
s
est
chauf
à base
crear
en
el
gabin
ustib
ales,
ning
.
to
stop
y
5
Mach
CIO
/ ADV
N
ING
des
du
situat
cabin
comb
ustib
ine,
gasol
er
alcoo
fé.
d'eau
ou
Utilis
se
cond
ete.
o
le
icio
Si
AG
CA
UA
Insta
lock
ine
able
mus
ERT
OPE
ions
risqu
Ne
et.
ou
pas
les
l, etc.
conta
inflam
miner
, non
dans
comb
er
-
espe
Ante
s de
LIE
NT
For
at
supp
llatio
n mus
disc
t be
onne
conn
ISSE
MEN
IMPO
RAT
ING
ées.
obser
ver
mable
Vider
les
avec
ustib
des
cet
appar
les
que
barra
la
re
abrir
5 segu
la
E
Do
least
not
conn
ly
90
t com
ct.
ecte
d to
T
manu
comp
RTAN
letely
T:
Before
INS
ces
s avant
avert
de
pièce
s conte
matér
iaux
non
et
eil
EA
dete
rotat
ndos
para
tapa
,
La
máq
use
belo
degr
ees
ectio
n,
use
with
ply
a prop
erly
tain
instru
Before
al
cted
provid
familia
ed.
rize
opera
TRU
CTI
issem
ents
les
place
nant
Avan
U CH
nga.
oria
se
eléct
La
rico
uina
w
grad
C.
e floor
wire
NEC
code
sized
solutio
the
pump
loadin
individ
Only
uals
g parts
yours
autho
with
ting
this
elf
mach
ON
S
peut
r
perm
atten
t d'ouv
dez
rir
AU
do
Para
las
insta
de
lació
debe
segu
esta
or
s acce
ptab
.
1.
Water
tank
Fill
ns
are
off
is
opera
at
onto
shoul
and
d opera
rized
turnta
instru
and
ine,
ction
plaqu
teur/
ettre
au
5 seco
couv
le
ndes
DE
No
para
utilic
cone
al
n debe
xion
ridad
.
r cone
ctad
grad
e level
for
le
2.
Check
Progr
with
daily.
level
water
shoul
ting
not
tempe
runnin
baske
ble/
this
te
mach
prope
rly
IMPO
INS
TRU
e tourn
de
bras
ante
vapo
pour
ert,
L'app
e por
men
os
90
de
es
cum
plir
a a
un
.
solutio
opera
tion.
am
heate
and
2"
d be
ing
clean
g and
rature
the
t, be
ine.
cer -
RTAN
pletam
perso
CCI
ON
tourn
er.
d'arr
risa
-
verro
areil
deba
del
grad
jo
os
alim
con
enta
códi
el
ench
ufe
3.
baske
Open
n.
Allow
door/l
r timer
time
for
below
solutio
the
.
n.
wash
carga
equip
nal
éste
autori
con
ente
TE:
el
Antes
ESD
êter
L'ins
Pour
talla
uilla
ble
doit
être
nive
l del
cent
ígrad
ción
, use
go
NEC
throug
baske
t/turnt
h the
able.
and
id
for
desire
unit
to
acces
d period
s doors
apaga
esté
estén
sobre
o.
zado
Antes
y debid
al
manu
de
opara
de
r el
E OPE
Ne
fils
pouv
le
racc
tion
taille
doit
de
conn
ecté
piso
os.
.
cabl
ea -
.
4.
Close
heigh
t or
t/turnt
bottom
able.
certai
Be
place
article
prehe
of
at
clean
.
Llene
1.
a tempe
da
tornam
la
y sin
de
abrir
esa/c
la
amen
opera
equip
ción
o,
familia
RAC
ION
pas
ant
utilis
orde
acce
men
conf
appr
se
oprié
à un
to
clean
set
wash,
door/l
weigh
t limit
id
or
beyon
Do
not
excee
n no
d the
parts
be
s to
clean
ing
nivel
ceso.
2.
el
depós
agua
del
ito
ratura
de
funcio
nar,
anast
puerta
/cubie
te
capac
a,
que
itado
se
incluy
rícese
er
un
pter
t de
calib
au
orme
l'alim
r au
e.
sect
ionn
5.
Before
expire
has
time.
ing
and
turn
Pump
latch
for
"wash
this
spray
secur
sides
d the
of
protru
onto
de
Progr
opera
ame
Verifiq
ue
debe
estar
con
funcio
agua
namie
y que
asegú
las
rese
rta
debe
o las
opara
e.
Solo
com
-
INS
TRU
ou
re
moin
s 90
enta
tion,
code
NEC
eur
off
ning.
and
wait
openi
d.
ng
will
cycle"
start
With
ely.
wash
specifi
cabin
the
ed
preca
3.
Abra
liente
ción
Temp
desea
el
el
orizad
nivel
diaria
y la
2"
nto.
soluci
por
soluci
ones
de
la
que
pieza
s de
r
vous
IMPO
RTAN
CTI
un
grad
degr
és
utilis
.
exces
and
will
This
the
5 secon
allow
door/l
and
timer
run
mach
to
the
ine
et.
brepa
name
la
puerta
sa/ca
la
soluci
/tapa
do.
ón
Deje
pasar
or
del
debaj
mente
calen
.
ón
o de
para
limpie
limpie
de
bomb
za
a
autori
ine
comp
mach
lètem
T:
Avant
ON
S D'O
e infér
er
ieur.
Cels
des
ius.
MAI
s water
ds
to
steam
id,
turn
mach
for
wash
until
time
desire
d
los
lavado
4.
se
el
limites
nasta
fondo
espec
, asegú
y coloq
limpie
para
un
tador
tiemp
puerta
las
za.
El
s'assu
du
ou
devra
charg
formé
et
ent
it être
avec
d'utilis
er
PÉR
The
NTE
NAN
drain
to
escap
from
e the
ine
cycle
stop
to
timer
lavado
Cierre
posici
en
puerta
la
.
el
ificado
ni
rese
perím
ue
pieza
za.
de
las
o para
para
el
períod
ac -
de
fonctio
et
pas
que
que
emen
rer
la
t des
. Avant
utilisé
manu
e seule
le
cette
el
mach
ATI
ON
Highe
nance
follow
r usage
ing
sched
CE
INS
your
cabin
parts.
-
et
spin
Antes
duran
5.
" al
ón
te
de
lavar,
/tapa
tiemp
s de
etro
peso
que
de
ningu
s a
la
lavar
la
que
o de
unida
1.
Remp
Le
lir
les
nnem
pomp
ent.
solutio
e est
pièce
s sur
l'ouve
ment
d'instr
rture
uction
par
ine,
familia
IMPO
fore
.
RTAN
requir
ule
may
is based
TRU
ciclo
deje
de
el
de
abrir
tiemp
o desea
y asegu
ajuste
o selecc
re
y altura
tornam
esa.
para
na
pieza
so -
la
en
tor -
d
portes
Progr
2.
nivea
u d'eau
le
réserv
ns
de
lavage
en
positio
de
la
table
porte/
la
perso
du
fourni
risez
-
. Cette
DAILY
servic
draini
e this
ng
T:
Be
sump
sure
e more
on
averag
CTI
ONS
el
exces
lavado
de
girar.
y esper
la
puerta
el
do.
ionad
La
canda
tempo
el
bomb
do.
rizado
el
No
gabin
exced
la
périod
pour
d'accè
amme
s. Vérifie
doit
oir
se
d'eau
et
sont
à tempé
tourna
n arrêt
nte/le
et
du
nnel
couve
:
Check
mach
. Only
ine.
electr
ical
freque
nt
e use.
INS
o de
agua
Esto
permi
segun
e 5
/cubie
rta,
o.
a arranc
r de
Con
máqu
la
"ciclo
de
ete
a
sur
Ouvri
3.
l'appa
que
e de
r la
fonctio
minut
r le
erie
trouve
r quotid
r à
d'une
solutio
rature
ne
panie
fonctio
rcle
r,
nne
off
heate
the
water
water
level
qualifi
ed
suppl
y is
perso
maint
e -
TRU
drene
tirá
de
el
que
apagu
dos
para
e el
ará
y funcio
ina
de
du
aucun
le
e pièce
panie
porte/
couve
r/plaq
reil
nnem
préch
de
ent
5 cm
ienne
chauf
(2
ment.
n de
nettoy
po)
de
Visua
Remo
r eleme
ve
daily
nt.
in
the
will
OFF
nnel
be -
shoul
basad
severo
plan
El
de
mante
CCI
ONE
pieza
las
vapor
s.
la
tempo
salga
que
rizado
nará
Ferme
4.
paine
La
z la
r/plaq
dépas
tourna
rt et
ue
place
auffe
fage
souha
la
solutio
itée.
de
l'appa
sous
les
age.
nal
and
check
lly
clean
and
clean
sump
preve
daily.
nt
d
IMPO
un
puede
o en
uso
nimien
S DE
gabin
máqu
del
r del
ina
jusqu
cycle"
mach
ine
au
porte/
ue
couve
tourna
sant
nte.
le
paine
Assur
z les
n de
article
ir du
Prévo
pour
reil
WEEK
LY:
positio
if neede
n.
for
plugg
debris
scree
dama
ge
to
Toppi
ng
debe
APAG
ADO
RTAN
TE:
reque
un
prome
rir
to
dio
se
que
MA
NTE
ete
y
cycle
Avant
5.
ce
temps
d'ouvr
que
prête
pour
de
rt et
verrou
nte.
r ou
ez-vo
dans
être
us
nettoy
s à
temps
age.
MONT
Greas
HLY:
e/oil
d.
Reins
tall
nozzle
ed
n.
the
DIAR
repara
IAME
antes
Asegú
de
r esta
rese
vaciar
del
mante
prese
equipo
nimien
nta
a contin
. Un
NIM
IEN
l'appa
s'écha
lavage
de
reil
temps
ir la
porte/
lavage
la
sélect
le
lavage
, tourne
illez
de
qu'il
fond
le
n'y
lavé
est
Perfor
Drain
m
door
hinge
s.
the
in
exact
Remo
ve
Comp
Mante
NTE:
ruebe
máqu
de
el
cárter
ina.
que
el
uso
más
to
más
uación
TO
pièces
s'arrê
.
pper
du
à l'arrêt
te
de
le
couve
ionné
désiré
soit
z le
. La
minut
façon
au-de
sécur
grit
taken
from
visual
wash
solutio
check
s.
-
origi
eleme
Retire
nto
ner
el
el
nivel
del
nivel
del
. Sólo
perso
sistem
a eléctr
frecue
frecue
nte.
, está
nte
DIR
cabine
t et
tourne
attend
r. Cela
et
rcle,
re
pomp
écoul
mettre
e fonctio
é.
itaire.
eur
"wash
ment
When
bottom
avoid
to
during
of
of
n from
turnta
ble
Comp
correc
ruebe
y limpie
calen
tador.
adecu
ado
agua
en
nal
ico
esté
calific
o
tablea
Le
Une
ECT
à l'excè
perme
s d'eau
ttra
penda
5 secon
la
minut
nt
erie
nnera
water
gent
, add
sump
the
bendi
ng
the
clean
sump
or
sump
. Care
, remov
drive
chain.
SEMA
la
posici
tamen
NALM
ón
te.
visual
los
mente
residu
os
del
agua
el
cárter
diaria
ado
IMPO
fréque
utilisa
nt.
u suivan
tion
t est
IVE
S D'E
de
s'écou
à la
des
vapeu
du
que
NOTE
amou
before
: Disso
your
for
recom
the
has
been
ing
dama
proce
clean
ging
e sand/
shoul
Lubriq
MENS
ue
origin
ENTE
exact
al
Retire
y limpie
que
de
la
criba.
evitar
á dañar
mente
parer
avant
RTAN
T :
de
plus
fondé
impor
NTR
ler
de
r de
vos
nt
to
the
lve
g the
addin
clean
mach
mend
ine.
ed
and
ed
ss.
heate
r ele
d be
Realic
UALM
:
las
bisag
ENTE
a.
si
las
boqui
es
llas
el
.
QUOT
cet
appar
vider
le
S'ass
réserv
urer
tante
sur
peut
une
utilisa
ETI
EN
tank.
manu
factur
ing
er
powd
quant
of
ity
refille
-
d with
de
Drene
e una
la
tornam
:
verific
ras
de
la
puerta
neces
están
ario.
instala
ervoir
Vérifie
IDIEN
r quotid
eil.
NEME
oir.
le
Seul
que
systèm
exige
tion
r un
moye
er's
into
recom
warm
-
deter
dañar
cárter
la
los
esa.
soluci
ación
visual
.
Reins
tale
das
d'end
Démo
omma
. Le
rempl
ienne
NT:
le
perso
e électr
entret
ien
nne.
plus
mend
water
ed
Una
limpie
za.
el
sedim
eleme
de
entos
ón
limpie
de
caden
la
en
Vérifie
struée
nter
et
ger
ment
l'élém
issage
le
nivea
nnel
qualifi
ique
est
agreg
NOTA
máqu
vez
ue
el
la
que
nto
del
. Debe
calen
za
tener
del
cárter
a de
propu
dans
HEBD
r visuel
la
s.
nettoy
Démo
lemen
er
ent
chauf
le
quotid
ien
u d'eau
d'eau
é doit
à l'arrêt
ré -
tanqu
lo
al
ina.
: Disue
cantid
cárter
ad
está
tador
cuida
duran
do
, retire
del
lsión
MENS
Grais
OMAD
positio
AIRE
t si
n initiale
et
nter
filtre
des
nettoy
à débris
fant.
perme
dans
rés -
le
e en
la
cantid
lva
el
deterg
recom
limpio
endad
y rellen
el
te
de
dobla
no
fondo
proce
de
Procé
ser/hu
UELL
EMEN
iler
MENT
:
exacte
er,
buses
le
.
sont
t d'évite
r
ad
ente
en
recom
agua
deterg
a de
o de
so
agua,
de
r o
de
Asséc
table
der
la
à un
T:
pentu
les
res/ch
.
cas
échéa
bouch
ées/o
endad
calien
a por
te
ente
para
être
sable
her
/gravi
la
tourna
solutio
nte.
contrô
le
visuel
arnièr
nt.
Réins
b -
taller
el
fabrica
antes
de
la
agreg
ou
Lorsq
prises
de
l'endo
pour
se
er
n de
trouva
de
la
es
la
de
porte.
nte.
ar -
quant
NOTE
ité
ue
mmag
réserv
le
er
éviter
de
nt
lavage
au
du
fond.
chaîn
e d'entr
d'ajou
: Bien
ter
dans
de
dissou
déterg
oir
plier/c
au
cours
a été
ourbe
réserv
Des
préca
et
oir,
aînem
ent
le
réserv
dre
la
ent
nettoy
poudr
recom
é et
du
proce
r l'élém
ssus
utions
ent
enleve
r tout
oir.
mand
e dans
rempl
ée
pour
i d'eau,
de
nettoy
chauf
doiven
fant
t
l'eau
chaud
votre
ajoute
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Automatic Parts Washer
Front-Load
MODELS:
For the Cuda Dealer nearest you,
consult our web page at
www.CudaUSA.com
9.801-712.0 - AA
1.043-516.0
1.043-517.0
1.043-518.0
08/10/18

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  • Page 1 7248 Series Operator’s Manual Automatic Parts Washer Front-Load MODELS: 1.043-516.0 1.043-517.0 1.043-518.0 This comb mater ustib heate fill water parts / ADV placin clean such conta -base clean g inside extre mely gasol cabin minat ine, clean with ISSE Este ment inflam hazar...
  • Page 2: Machine Data Label

    Machine Data Label CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 3: Table Of Contents

    Table of Contents Maintenance Machine Data Label ......2 Table of Contents ......3 Maintaining The Machine .
  • Page 4: How To Use This Manual

    How To Use This Manual This manual contains the following sections: The SAFETY section contains important information regarding hazardous or unsafe practices of the • How to Use This Manual machine. Levels of hazards are identified that could • Safety result in product damage, personal injury, or severe •...
  • Page 5: Safety

    Safety Introduction & Safety Information This manual is intended as a guide for safely installing, operating and maintaining your Automatic Parts Washer. We reserve the right to make changes at any time without incurring any obligation. Owner/User Responsibility: The owner and/or user must have an understanding of the manufacturer’s operating instructions and warnings before using this machine.
  • Page 6: General Safety Information

    Safety General Safety Information electrician, plumber, utility company or the selling dealer for specific details. WARNING: To reduce the risk of Install the machine in compliance with the National injury, read operating instruc- WARNING Electric Code. Connect to a properly sized lockable tions carefully before using.
  • Page 7 Safety 9. When the machine is working, do not cover or place in a closed space where ventilation is insuffi- cient. Avoid installing machines in small confined areas. 10. In cold climates, this parts washer will freeze if not in operation and must be located in a heated enclo- sure.
  • Page 8: Operations

    Operations Component Identification - Front View Optional Containment Ring Revolving Steam Vent Door Pivot Assy Door Safety Switch Plunger Revolving Door Detail See Control Box Illus. Door Latch Pump This bust mate rial heate ible, fill wate parts / ADV placi clean such...
  • Page 9: Component Identification - Rear View

    Operations Component Identification - Rear View Door Stop Steam Vent Door Safety Switch Detail See Turntable Main Control Drive Panel Illus. Oil Skimmer Assy. T IO -Y EA size a pro W AR / AD able t be with s acc leve e mus ect.
  • Page 10: Installation

    Operations Installation Step 2: Connect A Compressed-Air Line And Accessories Before You Begin This step is required for machines equipped with the To prepare to install the machine, choose an unob- optional power brush and hand detail brush. If your structed, level site that allows convenient access for machine does not have these options, skip the operators and maintenance personnel.
  • Page 11: Step 4: Fill The Machine With Water And Add Detergent

    Operations The optional automatic water fill system automatically 4. Turn the heater timer to the 2-hour position. The maintains the correct water level in the sump. The sump water will reach operating temperature (160– system requires that you connect the machine to a 180°F) in approximately one to two hours.
  • Page 12: Main Operating Components

    Operations Main Operating Components Low Water Indicator Familiarize yourself with the main operating compo- The low water indicator light illuminates if the wash nents before operating the machine. solution in the sump is low. Control Panel Heater Wash Cycle Control Control The wash cycle control is a 60-minute timer switch with a hold feature.
  • Page 13: Door Safety Switch

    Operations Door Safety Switch Debris Screen The door safety switch is located on the rear of The debris screen is located just below the wash the machine, just above the main electrical panel. chamber, and is accessible from the front of the machine.
  • Page 14: Oil Skimmer System

    Operations Oil Skimmer System Detail Tray and Sump Assembly (Optional) The oil skimmer system is located on the right rear Detail Tray corner of the machine (See Figure Below). It automati- cally removes oil from the wash solution to prolong its The detail tray is located on the right side of the useful life.
  • Page 15: Detail Brush And Flow Regulator (Optional)

    Using the Power Brush AVERTISSEMENT: Une solution de nettoyage chaude haute pression pourrait causer des blessures graves. WARNING: Particles dislodged by the power brush Toujours porter des gants en caoutchouc et une could cause serious injury to your eyes. Always protection oculaire approuvée lors du chargement et wear approved eye protection when using the du déchargement de la machine.
  • Page 16: Water Level

    Operations Water Level Automatic Water Fill (Optional) Under typical operating conditions the machine loses 3- The automatic water fill system automatically maintains 5 gallons of water per day to evaporation. a proper water level in the sump. It is available as an option on this machine.
  • Page 17: Filtration And Sump Sweep Systems (Optional)

    Operations Filtration And Sump Sweep Systems Sump Sweep System (Optional) The sump sweep system uses a three-way valve to divert solution from the wash chamber to a spray bar on The filtration and sump sweep systems are options on bottom of the sump chamber. The spray bar generates this machine.
  • Page 18: Detergent Concentration

    Operations Detergent Concentration Washing Parts Manufacturer's detergents are the only detergents The following procedure assumes that the heater is on approved for use with our automatic parts washers. and the sump water is at operating temperature. They are specially formulated with rust inhibitors and To wash parts, perform the following procedure.
  • Page 19: Maintaining The Machine

    Maintenance WARNING: If the heater is left on unattended, the Monthly Maintenance wash solution could evaporate and the oil and • Clean out the sump chamber and detail sump grease in the sump chamber could catch fire. (See Cleaning out the Sump). •...
  • Page 20: Cleaning And Aligning The Spray Nozzles

    Maintenance Cleaning and Aligning the Spray Nozzles IMPORTANT: The skimmer motor is equipped with a thermal overload switch which protects the skimmer To ensure optimum cleaning performance, it is from overheating. If you attempt to use the oil skimmer important that you examine the spray nozzles periodi- system when the wash solution is hot, the thermal cally and clean and align them if necessary.
  • Page 21 Maintenance 1. If your machine is equipped with a detail sump, a pH kit to determine the proper amount of dump the contents of the detail sump into the main detergent to add. sump chamber. NOTE: Manufacturers detergent is the only 2.
  • Page 22: Repairing The Machine

    Maintenance Cleaning the Filters service for filter bag recommendations and ordering information. Our filtration systems are available in single or multiple 7. Replace screen and filter bag in the filter canister. canister configurations. Each canister uses a nylon or polyester felt filter bag to remove solid particles from 8.
  • Page 23: Thermostat

    Maintenance 6. Install the new heating element(s). Installation is 4. Remove the turntable motor cover (two 5/16” the reverse of removal. screws). Thermostat Required Tools and Equipment • 5/16" wrench or socket • medium phillips-head screwdriver • large flat-head screwdriver Replacement Procedure 1.
  • Page 24: Timers And Switches On The Control Panel

    Maintenance 9. Raise the motor and bracket to remove the 4. Remove the knob from the timer you wish to assembly from the pivot pin.: remove. 10. Use a 1/8” hex key to remove the pulley and steam 5. Remove the two screws, retaining nut, and o-ring shield disk from the drive motor shaft, then remove that hold the timer switch to the control panel.
  • Page 25 Maintenance Replacement Procedure 4. Remove the four 5/16" nuts from the skimmer assembly mounting plate to remove the skimmer 1. Disconnect power to the machine. assembly from the machine. 2. Remove four 5/16" screws to remove the skimmer motor cover. Screws (Two on Each Side) 5.
  • Page 26: Troubleshooting

    Maintenance Troubleshooting Troubleshooting the Electrical System To troubleshoot the electrical system use the following diagrams to eliminate the possibility of a blown fuse or a bad connection, then refer to Testing Individual Components to determine which component is causing the problem. DANGER: Keep water away from DANGER electric wiring or fatal electric...
  • Page 27 Maintenance To Safety Switch Secondary Fuse Primary Fuses Transformer Pump Fuses Heater Fuses To Side Control Box Grounding To Transfer Pump Pump To Heating Contactor Element Junction Box Pump Overload Heater Contactor Measure Voltage Across Electrical Panel is OK, Power L1, L2 and L3 Terminals C h e ck M a i n Pow e r on Junction Box...
  • Page 28: Testing Individual Components

    Maintenance Testing Individual Components 15 KW Heating Element NOTE: The following troubleshooting procedures These machines use two three-phase heating require the use of a volt/ohm meter. If you are not elements. Three-phase heating elements are complex familiar with using a volt/ohm meter do not attempt to components;...
  • Page 29: Thermostat

    Maintenance Thermostat This machine uses a three-phase thermostat. A three- phase thermostat is a complex component; it is difficult to test in the field. Please contact your customer service representative for testing instructions. Start Capacitor 1. Disconnect power to the machine. 2.
  • Page 30: Troubleshooting

    Maintenance The following tables list common operating problems and possible solutions. If your machine exhibits problems not listed here, or if the suggested solution does not solve your problem, contact your distributor or a customer service representative. When contacting factory customer service please refer to the machine identification tag inside the front cover of this manual for detailed machine specifications.
  • Page 31 Maintenance PROBLEM POSSIBLE CAUSE SOLUTION Verify that no service is being performed on the Main power disconnect is off machine, then turn the main power disconnect on. Check the door latch and door closure safety switch; Door is not closing properly adjust if necessary MACHINE FAILS TO (See Adjusting the Door Safety Switch).
  • Page 32 Maintenance PROBLEM POSSIBLE CAUSE SOLUTION Blown fuse Check for a blown fuse; replace if necessary. Turn on the skimmer motor and observe the contact between the skimmer blades and the skimmer disk. If Skimmer blades are too tight the blades skip, bind, or leave a significant scratch on the disk, they are too tight.
  • Page 33: Parts

    Parts Parts CUDA 7248 1.043-516.0 1.043-517.0 1.043-518.0 CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 34: Cuda 7248 Front

    Cuda 7248 Front 26 62 For Detail See Door Latch Assy CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 35 Cuda 7248 Front PART NO. DESCRIPTION NOTES 8.922-978.0 WELDMENT, CABINET 7248 8.922-979.0 WELDMENT, DOOR 7248 8.753-887.0 ASSY, TURNTABLE 7248 8.753-891.0 GASKET, VENT, APW 8.921-982.0 COVER, SUMP, SS 8.749-436.0 SPINDLE, TURNTABLE LARGE MACHINES 8.713-238.0 OIL SEAL, TURNTABLE LARGE MACHINES 8.712-920.0 BEARING, TURNTABLE LARGE MACHINES 8.749-418.0 WASHER, LOCKING, TURNTABLE LARGE MACHINES...
  • Page 36 Cuda 7248 Front PART NO. DESCRIPTION NOTES 9.802-778.0 NUT, 5/16” WHIZ LOC 8.922-885.0 ANGLE, DOOR TOP 7248 9.804-567.0 NUT, 10-32, ESNA 9.802-802.0 WASHER, 1/4” FLAT 8.749-424.0 BOLT, 5/8”-11 X 1-1/4” GRADE 5 9.802-058.0 BUMPER, W/BOLT 5/16” X 1-1/4” 9.801-132.0 LABEL, CUDA ICON, 6" 8.749-415.0 NUT, NYLOC 1"-14 8.753-961.0...
  • Page 37 Notes CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 38: Cuda 7248 Rear

    Cuda 7248 Rear 8.754-298.0 3" Drain Plug Y TO ISSE erly sized / ADV a prop CION ected code acce ptab conn with wires e level must disco n must nnec ectio comp grad a un ench • Mach locka llatio conn grad...
  • Page 39 Cuda 7248 Rear PART NO. DESCRIPTION NOTES 8.922-118.0 WELDMENT, ELECTRICAL BOX 8.922-302.0 ELECTRIC PANEL 9.804-094.0 43" FOAM STRIP 1/8" X 1/2" ADHESIVE BACK 8.921-981.0 COVER, ELECTRICAL BOX 9.802-700.0 BOLT, 14-20 X 3/4", 9.802-778.0 NUT, WHIZ LOC 5/16" FLANGE 9.802-775.0 NUT, 1/4" FLANGE, ZN 8.754-298.0 PLUG, 3", M-NPT, SQ, GALV 9.802-426.0...
  • Page 40 Cuda 7248 Rear PART NO. DESCRIPTION NOTES 9.804-511.0 SCREW, SET 1/4"-28 X 3/8" CUP POINT SS 8.718-582.0 SCREW, 1/4" X 1/2" HH NC 9.804-297.0 LABEL, HOUR METER 8.755-014.0 GASKET, 1/8" THK, R426 8.921-980.0 COVER, GEAR MOTOR ACCESS 9.802-798.0 SCREW, #10 X 1/2", TEK HEX HEAD 8.755-186.0 ADAPTER, CONDUIT M20 TO 1/2"...
  • Page 41 Cuda 7248 Rear PART NO. DESCRIPTION NOTES 9.802-776.0 NUT, 5/16", ESNA, NC 8.725-300.0 PLUG, PLASTIC 1.125" 9.804-375.0 GASKET, PUMP PLATE 8.922-039.0 MOUNT, BRACKET, FLOAT 8.753-693.0 PUMP, 7.5HP, 230/460V 3PH (1.043-516.0,1.043-517.0) 8.753-694.0 PUMP, 7.5HP, 575V 3PH (1.043-518.0) 8.922-105.0 COVER, GEARMOTOR 9.802-779.0 NUT, 3/8", ESNA, NC 8.706-744.0 PLUG, PLASTIC 1.25"...
  • Page 42: Spray Arm

    Spray Arm Side View View Rotate Each Nozzle Approx. 3° Align Notch In Each From Center Line Of Pipe Spray Nozzle With The Center Of The Turntabl CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 43 Spray Arm PART NO. DESCRIPTION NOTES 8.706-081.0 CAP, PIPE 1" NPT 8.922-883.0 MANIFOLD, SPRAY BAR 8.712-973.0 NOZZLE, 50°. #6 STEEL 8.712-996.0 PIPE, ELL 90° 1-1/2" X 1" REDUCING BLACK 8.724-258.0 ELBOW, STREET, 90° 1-1/2" GALV 8.706-219.0 TEE, 1-1/2", FEMALE, PIPE, BLK 8.922-884.0 MANIFOLD, VERT.
  • Page 44: Latch And Door

    Latch And Door CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 45 Latch And Door PART NO. DESCRIPTION NOTES 8.922-114.0 HANDLE, LATCH, SS 8.753-733.0 WASHER, 7/16" BRASS 8.751-823.0 WASHER, 7/16" FLAT SS 9.802-805.0 WASHER, 5/16" FLAT SS 9.802-777.0 NUT, 5/16-18, ESNA, SS 8.753-710.0 BOLT, CARRIAGE, 1/4 X 1" SS 8.922-111.0 LINK, LATCH, SS 8.921-274.0 SPACER, BRAKE LINK, 80 8.922-113.0...
  • Page 46: Control Panel

    Control Panel CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 47 Control Panel PART NO. DESCRIPTION NOTES 8.922-117.0 CONTROL BOX, APW 8.922-042.0 CONTROL BOX COVER 9.802-700.0 BOLT, 1/4" X 3/4" 8.756-489.0 TIMER, 60 MIN, SPRING WOUND 8.756-490.0 TIMER, 12 HOUR, SPRING WOUND 8.756-488.0 TIMER, 30 MIN, SPRING WOUND 9.804-094.0 36" FOAM STRIP 1/8" X 1/2" ADHESIVE BACK 9.802-748.0 SCREW, 6/32"...
  • Page 48: Electrical Box

    230V Electrical Box Auto Fill Option Timer Option CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 49 230V Electrical Box PART NO. DESCRIPTION NOTES 8.753-367.0 RELAY, SPDT 8.753-368.0 RELAY, BASE 8.724-276.0 CONTACTOR, 40 AMPS 8.724-304.0 OVERLOAD, 16-24 AMP 8.713-604.0 CONNECTOR, ELEC. PIN FEMALE 8.713-603.0 CONNECTOR, ELEC. 3 PIN MALE 8.713-604.0 CONNECTOR, ELEC. PIN FEMALE 8.713-697.0 CONNECTOR, ELEC. 6 PIN MALE 8.713-911.0 TRANSFORMER, 300VA 230-460V/115V 9.802-798.0...
  • Page 50: Electrical Box

    460V Electrical Box Auto Fill Option Timer Option CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 51 460V Electrical Box PART NO. DESCRIPTION NOTES 8.753-367.0 RELAY, SPDT 8.753-368.0 RELAY, BASE 8.724-268.0 CONTACTOR, 25 AMPS 8.724-312.0 OVERLOAD, 10-16 AMP 8.713-604.0 CONNECTOR, ELEC. PIN FEMALE 8.713-603.0 CONNECTOR, ELEC. 3 PIN MALE 8.713-604.0 CONNECTOR, ELEC. PIN FEMALE 8.713-697.0 CONNECTOR, ELEC. 6 PIN MALE 8.713-911.0 TRANSFORMER, 300VA 230-460V/115V 9.802-798.0...
  • Page 52: Electrical Box

    575V Electrical Box Auto Fill Option Timer Option CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 53 575V Electrical Box PART NO. DESCRIPTION NOTES 8.753-367.0 RELAY, SPDT 8.753-368.0 RELAY, BASE 8.724-268.0 CONTACTOR, 25 AMPS 8.724-303.0 OVERLOAD, 6-10 AMP 8.713-604.0 CONNECTOR, ELEC. PIN FEMALE 8.713-603.0 CONNECTOR, ELEC. 3 PIN MALE 8.713-604.0 CONNECTOR, ELEC. PIN FEMALE 8.713-697.0 CONNECTOR, ELEC. 6 PIN MALE 8.714-184.0 TRANSFORMER, 300VA 575V/115V 9.802-798.0...
  • Page 54: Oil Skimmer

    Oil Skimmer 8, 9 CUDA 7248 Operator’s Manual 9.801-712.0 - AA...
  • Page 55 Oil Skimmer PART NO. DESCRIPTION NOTES 8.718-813.0 SCREW, 10/32" X 1/2" BH, SOC, SS 8.913-733.0 COVER, MOTOR, DISC SKIMMER SS 9.800-016.0 LABEL, DISC. POWER SUPPLY 9.804-102.0 BLADE, WIPER, DISC SKIMMER SS 9.802-773.0 NUT, 1/4" ESNA 8.918-672.0 DISC, SKIMMER SS 9.802-791.0 NUT, CAGE, 10/32"...
  • Page 56 9.801-712.0 • Printed in U.S.A.

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