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Landa ENG4-3000 - User Manual

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9.801-510.0 - AV 07/31/17
ENG Series
Hot Water - Electric Powered -
Natural Gas or LP Heated
Dealer’s Manual
Pressure Washer
G
R
O
U
N
D
8
1
0
1
2
1
4
1
6
0
2
4
6
T
A
C
H/H
O
U
R
T
A
C
H
/
H
O
U
R
1
.
Pl
a
c
e
a
l
l
s
w
i
t
c
h
e
s
i
n
t
h
e
“
O
F
F
”
p
o
s
i
t
i
o
n
.
2
.
Co
n
n
e
c
t
p
o
w
e
r
s
u
p
p
l
y
t
o
p
r
o
p
e
r
l
y
g
r
o
u
n
d
e
d
o
u
t
l
e
t
.
T
e
s
t
t
h
e
GF
C
I
(
i
f
e
q
u
i
p
pe
d
)
u
s
i
n
g
th
e
r
e
s
e
t
a
n
d
t
e
s
t
p
r
o
c
e
d
u
r
e
s
p
r
o
v
i
d
e
d
o
n
t
h
e
G
F
C
I
d
e
v
i
c
e
.
T
h
e
GF
C
I
mus
t
be
r
es
e
t
a
n
d
t
e
s
t
e
d
wit
h
e
v
er
y
u
s
e
.
3
.
S
ec
u
r
e
h
i
g
h
p
r
e
s
s
u
r
e
h
o
s
e
,
s
h
u
t
-
o
f
f
g
u
n
a
n
d
w
a
n
d
t
o
o
u
t
-
l
e
t
4
.
Co
n
n
e
c
t
w
a
te
r
s
u
p
p
l
y
h
o
s
e
a
n
d
t
u
r
n
o
n
w
a
t
e
r
.
5
.
Gr
a
s
p
w
a
n
d
P
l
a
c
e
p
u
m
p
s
w
i
t
c
h
i
n
t
h
e
“
O
N
”
p
os
i
t
i
o
n
.
6
.
T
u
r
n
g
a
s
v
a
l
v
e
c
o
nt
r
o
l
k
n
o
b
t
o
“
O
N
”
p
o
s
i
t
i
o
n
.
P
i
l
o
t
w
i
l
l l
i
g
h
t
a
u
to
ma
ti
c
a
l
ly
wh
e
n
b
u
r
n
e
r
s
w
i
t
c
h
i
s
tu
r
n
e
d
“
O
N
”
.
7
.
T
o
h
ea
t
w
a
t
e
r
,
p
l
a
c
e
b
ur
n
e
r
s
w
i
t
c
h
i
n
t
h
e
“
O
N
”
p
o
s
i
t
i
o
n
a
n
d
a
d
j
u
s
t
t
h
e
r
m
o
s
t
a
t
t
o
d
e
s
i
r
e
d
te
m
p
e
r
a
t
u
r
e
.
8
.
T
u
r
n
o
n
d
e
t
e
r
g
e
n
t
a
n
d
p
r
o
c
e
e
d
w
i
t
h
c
l
e
a
n
i
n
g
.
9
.
A
f
t
e
r
c
l
e
a
n
i
n
g
:
A
.
T
u
r
n
o
f
f
d
et
e
r
g
e
n
t a
n
d
r
i
n
s
e
.
B
.
P
l
a
c
e
b
u
r
n
e
r
s
w
i
t
c
h
i
n
t
h
e
“
OF
F
”
p
o
s
i
ti
o
n
.
C
.
A
l
l
o
w
m
a
c
h
i
n
e
t
o
d
i
s
c
h
a
r
g
e
w
a
t
e
r
f
o
r
2
-3
m
i
n
u
t
e
s
t
o
c
o
o
l
c
o
i
l
.
D
.
P
l
a
c
e
p
u
m
p
s
w
i
t
c
h
i
n
th
e
“
OF
F
”
p
o
s
i
t
i
o
n
.
E
.
S
q
u
e
e
z
e
t
r
i
g
g
e
r
g
u
n
t
o
r
e
l
i
e
v
e
s
y
s
te
m
p
r
e
s
s
u
r
e
.
F
.
T
u
r
n
o
f
f
w
a
te
r
s
u
p
p
l
y
.
MO
D
E
D
’
E
MP
L
O
I
L
I
R
E
L
E
MA
N
U
E
L
D
E
L
’
O
P
E
R
A
T
E
U
R
A
V
AN
T
U
T
I
L
I
S
A
T
I
O
N
U
N
E
MA
U
V
A
I
SE
U
T
I
L
I
S
A
T
I
O
N
P
E
U
T
C
A
U
S
E
R
D
E
S
B
L
E
S
S
U
R
E
S
O
U
D
O
M
M
A
G
E
S
MA
T
ÉR
I
E
L
S
.
I
N
S
T
R
U
CC
I
ON
E
S
D
E
OP
E
R
A
C
I
O
N
L
E
A
E
L
M
A
N
U
A
L
D
E
O
P
E
R
A
C
I
Ó
N
A
N
T
E
S
D
E
U
S
A
R
S
E
.
L
A
O
P
E
R
A
C
I
Ó
N
I
N
A
D
E
C
U
A
D
A
P
U
E
D
E
O
C
A
S
I
O
N
A
R
L
E
S
I
O
N
E
S
P
E
R
S
O
N
A
L
E
S
O
D
A
Ñ
O
S
A
L
A
S
P
R
O
P
I
E
D
A
D
E
S
.
O
P
ER
A
T
I
N
G
I
NST
RU
CT
I
O
NS
R
E
A
D
O
P
E
R
A
T
I
N
G
MAN
U
A
L
B
E
FO
R
E
O
P
E
R
A
T
I
N
G
MAC
H
I
N
E
.
I
MP
R
O
P
E
R
O
P
E
R
AT
I
O
N
MA
Y
R
E
S
U
L
T
I
N
P
E
RS
O
N
A
L
I
N
JU
R
Y
O
R
P
R
O
P
E
R
TY
D
A
MA
G
E
.
1
.
Co
l
o
q
u
e
t
o
d
o
s
l
o
s
i
n
ter
r
u
pt
or
e
s
e
n
l
a
p
o
s
i
c
i
ó
n
“
O
F
F
”
(
A
P
A
G
ADO).
2
.
Co
n
e
c
t
e
l
a
f
u
e
nt
e
d
e
e
n
e
r
g
í
a
a
u
n
t
o
m
a
c
o
r
r
i
e
n
te
c
o
n
ec
t
ad
o
a
t
i
e
r
r
a
d
e
m
o
d
o
a
d
-
e
c
u
a
d
o
.
P
r
u
e
b
e
e
l
I
nt
e
r
r
u
p
t
o
r A
c
c
i
on
a
d
o
p
o
r
Co
r
r
i
e
n
t
e
d
e
P
é
r
d
i
d
a
a
T
i
er
r
a
(
G
F
CI
p
o
r
s
u
s
s
i
g
l
a
s
e
n
In
g
l
é
s
)
(
s
i
h
u
b
i
e
r
a
)
m
e
d
i
a
n
t
e
l
o
s
p
r
o
c
e
d
i
m
i
e
n
to
s
d
e
r
e
i
n
i
c
i
o
y
p
r
u
e
b
a
i
n
c
o
r
p
o
r
a
d
o
s
e
n
d
i
c
h
o
d
i
s
p
o
s
i
t
i
v
o
.
El
GF
C
I
d
eb
e
r
e
i
n
i
c
i
a
r
s
e
y
p
o
n
e
r
s
e
a
p
r
u
e
b
a
c
a
d
a
v
e
z
q
u
e
se
u
s
e
.
3
.
A
s
e
g
u
r
e
l
a
m
a
ng
ue
r
a
d
e
a
l
t
a
p
r
e
s
i
ón
,
p
i
s
t
o
l
a
y
v
ar
i
l
l
a
a
l
a
c
o
p
l
ad
o
r
d
e
l
t
o
m
a
c
o
r
-
r
i
e
n
t
e
.
4
.
Co
n
e
c
te
l
a
m
a
n
g
u
e
r
a
d
e
s
u
m
i
n
i
s
tr
o
d
e
a
g
u
a
y
a
b
r
a
l
a
l
l
a
v
e
.
5.
S
u
j
e
t
e
l
a
v
a
r
i
l
l
a
.
Co
l
o
q
u
e
e
l
i
n
t
e
r
r
u
p
t
o
r
d
e
l
a
b
o
m
b
a
e
n
l
a
p
o
s
i
c
i
ó
n
“
O
N
”
(
E
N
CE
N
D
I
D
O)
.
6
.
Co
l
o
q
u
e
l
a
p
e
r
i
l
l
a
d
e
c
o
n
t
r
o
l
d
e
l
a
v
á
l
v
u
l
a
de
g
a
s
e
n
l
a
p
o
s
i
c
i
ó
n
“
O
N
”
(
E
N
CE
ND
I-
DO
)
.
E
l
p
i
l
o
t
o
s
e
en
c
e
n
d
e
r
á
a
u
t
o
m
á
t
i
ca
m
e
n
t
e
c
u
a
n
d
o
e
l
q
u
e
m
a
d
o
r
s
e
e
nc
i
e
n
d
a
.
7
.
A
d
e
c
a
l
e
n
t
a
r
e
l
a
g
u
a
,
c
o
l
o
q
u
e
e
l
i
n
te
r
r
u
p
t
o
r
d
e
l
q
u
e
m
a
d
o
r
e
n
l
a
p
o
s
i
c
i
ó
n
“
O
N
”
(
E
N
CE
N
DI
D
O)
y
a
j
us
te
e
l
t
e
r
m
o
s
ta
t
o
a
l
a
te
m
p
e
r
a
t
u
r
a
d
e
s
e
a
d
a
.
8
.
Enc
i
e
n
d
a
e
l
d
e
t
e
r
g
e
n
t
e y
p
r
o
c
e
d
a
c
o
n
l
a
l
i
m
p
i
e
z
a.
9
.
De
s
p
u
é
s
d
e
l
i
m
p
i
a
r
:
A
.
A
p
a
g
u
e
e
l
d
e
t
e
r
g
e
n
t
e
y
en
j
u
ag
u
e
.
B
.
P
o
n
g
a
e
l
i
n
t
e
r
r
u
p
t
o
r
de
l
q
u
e
m
a
d
o
r
e
n
l
a
p
o
s
i
c
i
ó
n
“
OF
F
”
(A
P
A
GA
DO
)
.
C
.
De
j
e
qu
e
l
a
m
á
q
u
i
n
a
d
e
s
c
a
r
g
u
e
a
g
u
a
po
r
2
ó 3
m
i
n
u
t
o
s
p
a
r
a
q
u
e
s
e
e
n
f
r
í
e
e
l
s
e
r
p
e
nt
í
n
.
D
.
P
o
n
g
a
e
l
i
n
t
e
r
r
u
p
t
o
r
d
e
l
a
b
om
b
a
e
n
l
a
p
o
s
i
c
i
ó
n
“
O
F
F
”
(
A
P
A
GA
DO
)
.
E
.
P
r
e
s
i
o
n
e
l
a
p
i
s
t
o
l
a
p
a
ra
a
l
i
v
i
a
r
l
a
p
r
e
s
i
ó
n
d
e
l
s
i
s
te
m
a
.
F.
C
i
e
r
r
e
e
l
s
u
m
i
n
i
s
t
r
o
d
e
a
gua
.
1
.
M
et
t
e
z
t
o
u
s
l
es
i
n
t
e
r
r
u
p
t
e
u
r
s
e
n
p
o
s
i
t
i
o
n
“
O
F
F
”
.
2
.
Co
n
n
e
ct
e
z
l
e
bl
o
c
d
’
a
l
i
m
e
n
t
a
t
i
o
n
é
l
e
c
t
r
i
q
u
e
à
u
n
e
p
r
i
s
e
c
o
r
r
e
c
t
e
m
e
nt
m
i
s
e
à
l
a
t
e
r
r
e
.
T
e
s
t
e
z
l
e
d
i
s
j
o
n
c
te
u
r
d
e
f
u
i
t
e
d
e
t
e
r
r
e
(
l
e
c
a
s
éc
h
é
a
n
t
)
à
l
’
ai
d
e
d
e
s
p
r
o
c
é
d
u
r
es
d
e
r
é
i
n
i
t
i
a
l
i
sa
ti
o
n
e
t
d
’
e
s
s
a
i
i
n
d
i
q
u
é
e
s
s
ur
l
e
d
i
s
j
o
n
c
t
e
u
r
.
L
e
d
i
s
j
o
n
c
te
u
r
d
o
i
t
ê
t
r
e
r
é
i
n
i
t
i
a
l
i
s
é
e
t
t
e
s
t
é
à
c
h
a
q
u
e
u
t
i
l
i
-
s
a
ti
o
n
.
3
.
F
i
x
e
z
l
e
t
u
y
a
u
à
h
a
ut
e
p
r
e
s
s
i
o
n
,
l
e
p
i
s
t
o
l
e
t
e
t
l
e
tub
e
r
i
g
i
d
e
a
u
r
a
c
c
o
r
d
d
e
s
or
t
i
e
.
4
.
C
o
n
n
e
c
t
e
z
l
e
tu
y
a
u
à
e
a
u
e
t
f
a
i
te
s
c
o
u
l
e
r
l
’
ea
u
.
5
.
T
e
n
e
z
l
e
t
u
b
e
r
i
g
i
d
e
f
e
r
m
e
m
e
n
t
.
M
e
t
t
e
z
l
’
i
n
te
r
r
u
p
t
e
u
r
d
e
l
a
p
o
m
p
e
e
n
p
o
s
i
t
i
on
“
O
N
”
.
6
.
T
o
u
r
n
e
z
l
e
b
o
u
t
o
n
d
u
r
ob
i
n
e
t
d
e
g
a
z
e
n
p
o
s
i
t
io
n
“
ON
”
.
L
a
v
e
i
l
l
e
u
s
e
s
’
a
l
l
u
m
e a
u
t
o
m
a
ti
q
u
e
m
e
n
t
l
o
r
s
q
u
e
l
’
i
n
t
e
r
r
u
p
t
e
u
r
d
u
b
r
û
l
e
u
r
e
s
t
m
i
s
s
u
r
“
O
N
”
.
7
.
P
o
u
r
c
h
a
u
f
f
e
r
l
’
e
a
u
,
m
et
t
e
z
l
’
i
n
te
r
r
u
p
t
e
u
r
d
u
b
r
û
l
e
u
r
s
u
r
“
O
N
”
e
t
r
é
g
l
e
z
l
e
t
h
e
r
m
o
s
t
a
t
à
l
a
t
em
p
é
r
a
t
u
r
e
v
o
u
l
u
e
.
8
.
A
c
t
i
v
e
z
l
e
d
é
t
er
g
e
n
t
et
c
o
m
m
e
n
c
e
z
l
e
n
e
t
t
o
ya
g
e
.
9
.
A
p
r
è
s
l
e
n
e
t
t
o
y
a
g
e
:
A
.
Co
u
p
ez
l
e
d
é
t
e
r
g
e
n
t
e
t
r
i
n
c
ez
.
B
.
M
e
t
te
z
l
’
i
n
t
e
r
r
u
p
t
e
u
r
d
u
b
r
û
l
eu
r
s
u
r
“
O
F
F
”
.
C
.
L
a
i
s
s
e
z
l
a
m
a
c
h
i
n
e
é
v
a
c
u
e
r
l
’
e
a
u
p
e
n
d
a
n
t
2
à
3
m
i
n
u
t
e
s
,
l
e
t
e
m
p
s
q
ue
l
a
b
o
b
i
n
e
r
e
f
r
o
i
d
i
s
se
.
D
.
M
e
t
te
z
l
’
i
n
t
e
r
r
u
p
t
e
u
r
d
e
l
a
p
o
m
p
e
s
u
r
“
OF
F
”
.
E
.
A
c
t
i
o
n
n
e
z
l
e
p
i
s
t
o
l
e
t
p
o
u
r
r
é
d
u
i
r
e
l
a
p
r
e
s
s
i
o
n
d
u
s
y
s
tè
m
e
.
F
.
Co
u
p
e
z
l
’
e
a
u
.
W
A
R
NI
NG
P
RE
C
A
U
C
IO
N
/
AV
E
R
T
IS
S
E
ME
N
T
T
O
R
E
D
U
C
E
T
H
E
R
I
S
K
O
F
IN
J
U
R
Y
R
E
A
D
O
P
E
R
AT
O
R
’
S
M
A
N
U
A
L
C
A
R
E
F
U
L
L
Y
B
E
F
OR
E
U
S
IN
G
.
T
H
I
S
M
A
C
H
IN
E
T
O
B
E
US
E
D
O
N
L
Y
B
Y
Q
U
A
L
I
F
I
E
D
O
P
E
R
A
TO
R
S
.
L
E
A
E
L
M
A
N
U
A
L
O
P
E
R
A
C
I
O
N
A
N
T
E
S
D
E
U
S
A
R
S
E
.
E
S
T
E
E
Q
U
I
P
O
D
E
B
E
S
E
R
U
S
A
D
O
S
O
L
A
M
E
N
T
E
P
O
R
O
P
E
R
A
-
D
O
R
E
S
C
A
L
I
F
I
C
A
D
O
S
.
L
I
R
E
L
E
M
A
N
U
EL
D
E
L
’
O
P
E
R
A
T
E
U
R
A
V
A
N
T
U
T
I
L
I
S
A
T
I
O
N
.
C
E
T
A
PP
A
R
EI
L
D
O
I
T
E
T
R
E
U
T
I
L
I
S
E
P
A
R
D
E
S
O
P
E
R
A
-
T
E
UR
S
Q
U
A
L
I
FI
E
S
.
RI
S
K
O
F
IN
J
U
R
Y
—
P
RO
T
E
C
T
IV
E
E
Y
E
-
W
E
A
R
A
N
D
C
L
O
T
H
IN
G
M
U
S
T
B
E
W
O
R
N
.
w
h
e
n
o
p
er
a
t
i
n
g
t
h
i
s
m
a
c
h
i
n
e
.
P
R
O
T
E
J
A
S
E
L
O
S
O
J
O
S
C
U
-
A
N
D
O
s
e
o
pe
r
e
e
s
t
e
e
qu
i
p
o
.
D
E
S
L
U
N
E
T
T
E
S
D
E
S
E
C
U
R
I
T
E
D
O
I
V
E
N
T
E
T
R
E
P
O
R
T
E
E
S
l
o
rs
q
u
e
v
o
us
op
er
e
z
c
et
app
a
r
ei
l
.
RI
S
K
OF
A
SP
H
Y
X
IA
T
IO
N
.
U
s
e
o
n
ly
i
n
w
e
l
l
v
en
t
i-
l
a
t
e
d
ar
e
a
.
R
I
E
S
G
O
D
E
A
SF
I
X
I
A
.
U
s
e
e
l
p
r
od
u
c
t
o
e
n
un
a
r
ea
de
v
ent
i
-
la
c
ión
a
dec
u
a
da
.
R
I
S
Q
U
E
D
’
A
S
P
H
Y
X
I
E
.
U
t
i
l
i
s
e
r
d
an
s
u
n
e
nd
r
o
i
t
b
i
e
n
a
ér
é
.
R
IS
K
O
F
E
L
E
C
T
R
O
C
U
T
I
O
N
.
Co
n
n
e
c
t
o
n
l
y
to
p
r
o
p
e
r
l
y
g
r
o
u
nd
e
d
o
u
t
l
e
t.
K
e
e
p all
c
o
n
-
ne
c
ti
o
n
s
dr
y
a
nd
o
ff
t
he
g
r
o
u
n
d
.
Kee
p
s
p
r
a
y
a
w
a
y
fr
o
m
e
l
e
c
t
r
i
c
a
l
w
i
r
i
n
g
a
n
d
c
o
m
p
on
e
nt
s
.
D
i
s
c
o
n
n
e
c
t
fr
om
e
l
ec
t
r
i
c
a
l
s
u
p
p
l
y
b
e
f
o
re
s
e
rv
i
c
i
n
g
.
R
I
E
S
G
O
D
E
E
L
E
C
T
R
O
C
U
C
I
Ó
N
—
C
o
-
ne
c
t
e
e
l
en
c
h
u
f
e
e
n
un
c
o
nt
ac
t
o
a
d
ec
u
ad
o
.
M
a
n
t
e
ng
a
t
o
d
a
s
l
a
s
c
on
n
ecc
i
on
e
s
s
e
c
as
y
a
r
r
i
b
a
d
el
s
u
el
o
.
N
o
r
o
c
i
e
c
ompon
ent
es
e
l
é
c
t
r
i
c
o
s
.
D
es
c
on
e
c
t
e
la
c
o
r
rien
t
e
el
é
c
t
r
i
c
a
a
nt
es
d
e
d
ar
s
e
r
v
i
c
io
.
R
I
S
Q
U
E
D
’
E
L
E
C
T
R
OC
U
T
I
O
N
—
R
e
l
i
er
à
d
e
s
p
r
i
s
e
s
a
v
e
c
m
i
s
e
à
l
a
t
e
r
r
e
s
e
ule
m
en
t
.
T
o
us
l
e
s
d
o
i
v
e
nt
ê
t
r
e
m
a
i
n
t
e
n
us
s
e
c
s
e
t
é
t
r
e
s
us
-
p
en
d
us
.
N
o
j
a
ma
i
s
p
r
o
j
e
t
e
r
d
e
l
’
ea
u
s
ur
l
e
s
c
o
m
-
p
os
a
nt
e
s
e
t
é
l
e
c
t
ri
q
ue
s
.
C
ou
p
e
r
l
’
a
l
i
m
e
nt
a
t
a
t
ion
é
l
e
c
t
r
i
q
u
e
a
v
a
nt
d
e
f
a
i
r
e
u
ne
r
épa
r
a
t
i
o
n.
R
I
S
K
O
F
IN
J
E
C
T
ION
O
R
S
E-
V
E
R
E
IN
J
U
R
Y
T
O
P
E
R
S
O
N
S
.
K
e
e
p
c
l
e
ar
o
f
n
o
z
z
l
e
.
H
O
T
D
I
S
C
H
A
R
G
E
F
L
U
ID
—
D
o
n
o
t
t
ou
c
h
or
d
i
r
e
c
t
d
i
s
c
ha
r
g
e
s
tr
e
a
m
a
t
p
e
r
s
o
n
s
.
R
I
E
S
G
O
D
E
P
E
N
E
T
R
A
C
I
Ó
N
O
L
E
SI
O
N
E
S
S
EVER
A
S
A
P
E
R
S
O
-
N
A
S
.
M
a
nt
é
n
g
a
s
e
f
u
e
r
a
d
el
a
l
c
a
n
c
e
d
e
b
oqu
il
l
a
.
D
E
S
C
A
R
G
A
D
E
A
G
U
A
C
A
L
I
E
N
T
E
A
A
LT
A
P
R
E
S
I
O
N
—
N
o
t
oq
u
e
ni
d
i
r
ija
e
l
d
e
l
ag
u
a
a
ot
r
a
s
p
e
r
s
on
a
s
.
R
I
S
Q
U
E
D
E
B
L
E
S
S
U
R
E
S
.
Se
t
e
ni
r
l
o
i
n
de
s
b
u
s
e
s
.
E
A
U
C
H
A
U
D
E
S
O
U
S
P
R
E
S
S
I
O
N
A
L
A
S
O
R
T
I
E
—
N
e
p
as
d
i
r
i
g
e
r
l
e
j
e
t
d
’eau
v
e
r
s
de
s
pe
r
s
o
nn
e
s
.
S
P
R
A
Y
G
U
N
K
IC
K
S
BA
C
K
—
H
ol
d
w
i
th
bo
th
h
a
n
d
s
.
L
A
P
I
S
T
OL
A
S
E
M
U
E
V
E
C
O
N
L
A
PR
E
SI
Ó
N
—
S
o
s
t
en
ga
c
o
n
l
a
s
d
o
s
m
anos
.
L
A
PO
I
GN
E
E
P
I
S
T
O
L
E
T
R
E
-
P
O
U
S
S
E
—
T
e
n
ir
à
d
eux
m
a
i
ns
.
R
IS
K
O
F
IN
J
U
R
Y
—
H
O
T
S
U
R
F
A
C
E
S
C
A
N
C
A
U
S
E
B
U
R
N
S
—
U
s
e
on
l
y
d
e
s
i
g
n
e
d
g
r
i
p
p
i
ng
a
r
e
a
s
of
s
p
r
a
y
gu
n
an
d
w
a
n
d
.
S
U
P
E
R
F
I
C
I
E
S
C
A
L
I
E
N
T
E
S
—
U
s
e
s
ola
m
e
nt
e
l
a
s
á
r
ea
s
a
i
s
l
ad
as
d
e
l
g
at
i
l
l
o
y
l
a
la
n
z
a
.
S
U
R
F
A
C
E
S
C
H
A
U
D
E
S
—
T
ou
c
h
er
s
e
u
l
e
m
ent
l
e
s
p
a
r
t
i
e
s
is
ol
ées
d
e
s
p
oign
ée
p
i
s
t
o
l
e
t
s
e
t
l
a
nc
e
s
.
R
I
E
S
G
O
D
E
E
X
P
L
OSI
O
N
—
U
s
e
e
l
p
r
o
d
u
c
t
o
e
n
á
r
ea
s
d
o
n
d
e
e
l
f
u
e
go
o
ll
a
m
a
s
ean
p
e
r
m
i
t
i
do
s
.
N
o
r
o
c
i
e
l
i
q
u
i
d
os
R
I
S
Q
U
E
D
’
E
X
P
L
O
S
I
O
N
—
U
t
i
l
i
s
e
r
a
u
x
e
nd
r
o
i
t
s
o
ù
u
ne
n
u
e
e
s
t
pe
r
m
i
s
e
.
N
e
pa
s
v
a
po
r
i
s
er
d
e
l
iq
u
i
d
e
s
R
IS
K
OF
E
X
P
L
O
S
IO
N
.
O
p
er
at
e
o
n
l
y
w
he
r
e
o
pe
n
o
r
t
or
c
h
i
s
pe
r
m
i
tte
d
.
D
o
no
t
s
p
ray
l
i
q
u
i
d
s.
R
I
SQ
U
E
D
E
FE
U
O
U
D’
E
X
PL
O
SI
O
N
R
I
E
SG
O
D
E
I
N
C
E
N
D
I
O
O
E
X
P
LO
S
I
Ó
N
R
I
S
K
OF
F
I
R
E
O
R
E
X
PL
O
S
I
O
N
•
M
ac
h
i
n
e
n
e
e
d
s
t
o
b
e
i
n
s
t
a
l
l
e
d
o
n
n
o
n
-
c
o
m
b
u
s
t
i
b
l
e
w
i
t
h
m
i
n
i
m
u
m
c
le
a
r
a
n
c
e
o
f
1
8
”
.
B
e
f
o
r
e
l
ig
h
ti
n
g
,
s
m
e
l
l
a
l
l
a
r
o
u
nd
th
e
a
p
p
l
i
a
nc
e
a
r
e
a
f
o
r
g
a
s
.
B
e
s
u
r
e
t
o
s
m
e
l
l
n
e
x
t
t
o
t
h
e
b
e
c
a
u
se
s
o
m
e
g
a
s
i
s
h
e
a
v
i
e
r
th
a
n
a
i
r
a
n
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8
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90
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0
C
HA
U
D!
MODELS ENG4-2000
ENG4-2200
ENG4-3000
ENG5-2300
ENG5-3000
ENG6-3200
ENG8-3200
ENG10-3000
For the Landa Dealer nearest
you, consult our web page at
www.landa.com

Table of Contents

Other manuals for Landa ENG4-3000

Preview: Operator's Manual
Operator's Manual36 pages

Questions and Answers

  • N
    Nicholas RobertsSep 23, 2025
    Why is oil dripping from my Landa Pressure Washer?
    • V
      Valerie MendezSep 23, 2025
      If the oil is dripping from your Landa Pressure Washer, it's likely due to a worn oil seal. Check the oil seal and replace it if necessary.
  • R
    rogercampbellAug 25, 2025
    What causes low water temperature in Landa ENG4-3000 Pressure Washer?
    • V
      Valerie GriffinAug 25, 2025
      If your Landa Pressure Washer has low water temperature, the issue could be due to several reasons. The gas lines might be improperly sized, so refer to the sizing gas lines. The gas pressure could be low, so increase the gas pressure to the machine. An improper pressure regulator might be the cause, so specify BTU and building gas pressure (11 w.c.i.) to the machine for correct regulator sizing. Low gas pressure can also cause this, so increase the gas pressure. Soot buildup on the coils can prevent heat transfer, so clean the coils. Finally, the burner nozzle might be improper, so refer to the serial plate.
  • G
    Gwendolyn MichaelAug 27, 2025
    Why is the pressure low on my Landa Pressure Washer even though the pump is running normally?
    • P
      Philip PearsonAug 27, 2025
      If your Landa Pressure Washer pump is running normally but the pressure is low upon installation, it might be sucking air. Check the water supply for air and inspect for any air leaks. Also, check the valves for sticking, and clean or replace them if necessary. Inspect the unloader valve seat for faults and replace if needed. Ensure the nozzle is correctly sized; refer to the serial plate for the proper size and replace if necessary. Finally, check the piston packing for wear and replace if needed.
  • F
    Felicia JonesAug 28, 2025
    Why is the pressure fluctuating on my Landa ENG4-3000 Pressure Washer?
    • K
      Kevin MoralesAug 28, 2025
      If you're experiencing fluctuating pressure with your Landa Pressure Washer, worn valves could be the cause; check and replace them if necessary. Another cause may be a blockage in the valve, so check and replace if necessary. The pump might be sucking air; inspect the water supply and look for air seepage at joints in the suction line. Lastly, worn piston packing can also lead to fluctuating pressure; check and replace if necessary.
  • C
    Catherine TownsendSep 23, 2025
    Why is the water temperature low on my Landa Pressure Washer?
    • R
      Raymond CarrilloSep 23, 2025
      If the water temperature is too low on your Landa Pressure Washer, it might be due to an improper size of gas lines. See the section on sizing gas lines for guidance. Low gas pressure could also be the cause; increase the gas pressure to the machine. If the pressure regulator is improper, specify the BTU and building gas pressure (11 w.c.i.) to the machine for correct regulator sizing. Soot buildup on the coils can prevent heat transfer, so clean the coils. Finally, ensure the burner nozzle is the correct one by checking the serial plate.
  • K
    Katherine ChandlerDec 1, 2025
    Why Landa ENG4-3000 Pressure Washer has low operating pressure?
    • B
      Brandon OnealDec 1, 2025
      If your Landa Pressure Washer has low operating pressure, consider these potential causes. A faulty pressure gauge could be the issue, so try installing a new one. Ensure you have a sufficient water supply by using a larger garden hose and cleaning the filter washer at the water inlet. Check if the spray nozzle is old, worn, or incorrect; match the nozzle number to your machine and/or replace it. Belt slippage can also cause low pressure, so tighten or replace the belt, ensuring you use the correct one. Inspect the plumbing system for leaks and retape any leaks with Teflon tape. If applicable, a faulty or misadjusted unloader valve could be the problem; adjust it for proper pressure or install a repair kit if needed. Worn packing in the pump may require a new packing kit. Fouled or dirty i...
  • M
    mcfarlandandrewSep 12, 2025
    What to check if my Landa Pressure Washer pump runs normally but has low pressure on installation?
    • J
      Jeffrey TaylorSep 12, 2025
      If your Landa Pressure Washer pump runs normally but has low pressure upon installation, it could be due to the pump sucking air, valves sticking, a faulty unloader valve seat, an incorrectly sized nozzle, or worn piston packing. Check the water supply for any possibility of air. Inspect the valves and clean or replace them if necessary. Check and replace the unloader valve seat if it is faulty. Verify the nozzle size, replacing if incorrect (refer to the serial plate for the proper size). Lastly, inspect the piston packing and replace it if worn.
  • W
    William WelchSep 13, 2025
    What to do if my Landa ENG4-3000 Pressure Washer has spark, but no pilot gas flow?
    • D
      Daniel StarkSep 13, 2025
      If your Landa Pressure Washer has spark, but no pilot gas flow, the main gas supply may be turned off. Set test meter to 24 volt scale. Be sure main gas valve (gas cock or selector arm) is turned on. With gas on and system sparking, probe terminals PV and 24V(GND). If pilot gas does not flow with 24 volts at these terminals, replace gas valve. Probe terminals PV and MV/PV. If 24 volts not present, replace ignition control box.
  • U
    ugoodmanSep 6, 2025
    What to do if my Landa ENG4-3000 Pressure Washer has fluctuating pressure?
    • S
      Susan BriggsSep 7, 2025
      If your Landa Pressure Washer has fluctuating pressure, it may be due to worn valves, a blockage in the valve, the pump sucking air, or worn piston packing. Check and replace the valves if necessary. Also, check for any blockages in the valve and clear them. Examine the water supply and air seepage at joints in the suction line. Finally, check and replace the piston packing if it's worn.
  • A
    Andrea SawyerSep 4, 2025
    What causes oil to drip from my Landa Pressure Washer?
    • C
      Christopher HolmesSep 4, 2025
      If oil is dripping from your Landa Pressure Washer, the oil seal is likely worn. Check and replace it if necessary.

Summary

Landa ENG Series Pressure Washer Dealers Manual

How to Use This Manual

Explains how to use this manual and its sections: Safety, Operations, Maintenance, and Parts List.

Introduction to Safety Information

Provides essential information for safe operation and owner responsibilities.

Important Safety Information

Details critical warnings and precautions to prevent injury, fire, explosion, and property damage.

Propane Tank Safety Instructions

Guidelines for the safe handling, filling, and storage of propane tanks.

Operations Guide

Component Identification

Identifies key parts of the pressure washer for all models.

Installation Procedures

Covers installation requirements for ENG 4-5 and ENG 6-10 models, including location and gas piping.

Gas Pressure Requirements

Details necessary gas pressure and related specifications for proper operation.

Startup and Operating Instructions

Details the step-by-step process for starting, operating, and shutting down the pressure washer.

Applying Detergent and Cleaning Techniques

Explains how to use detergent, thermal pump protection, and cleaning tips.

Storage Procedures

Provides instructions for proper storage to prevent damage, especially from freezing.

Maintenance and Service

Routine Maintenance Tasks

Covers spray nozzles, unloader valves, winterizing, pump, and heating coil maintenance.

Gas Valve and Pressure Adjustments

Details gas valve regulator adjustment and pressure relief valve maintenance.

Burner System Care

Explains burner features, automatic valve operation, and cleaning the main burner.

Troubleshooting Common Issues

Provides solutions for problems related to temperature, water, detergent, pressure, and pump noise.

Parts Identification

Frame and Panel Components

Illustrates and lists frame and panel parts for various NG models.

Burner, Coil, and Float Tank Assemblies

Details parts for burner, coil, and float tank assemblies for NG models.

Pump and Tensioner Assemblies

Lists parts for different pump series and tensioner assemblies.

Electrical and Control Components

Identifies parts for electrical boxes, control panels, and related components.

Hose, Spray Gun, and Unloader Parts

Lists components for hoses, spray guns, unloaders, and associated fittings.

Technical Specifications

Burner and Motor Specifications

Details burner assembly, jet size, and motor specifications for NG and LP models.

Pump Model and Part Cross-Reference

Provides a cross-reference for pump models, part numbers, pulleys, and bushings.

Control System Specifications

Lists specifications for switches, contactors, overloads, and transformers.

Landa ENG4-3000 Specifications

General IconGeneral
PSI3000
Max Pressure3000 PSI
Hose Length50 ft
Weight150 lbs
Nozzle IncludedYes

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