Vibratory Track Screw Feeder FF/FM503H ver2
40
10.3. Troubleshooting
The causes of typical failures of the “FF/FM503H” and the remedies to them are described below.
S
cr
e
w
s
a
re
s
tu
ck
a
t t
h
e
k
ic
kp
la
te
.
S
cr
e
w
s
o
r
fo
re
ig
n
m
a
te
ria
ls
a
re
s
tu
ck
b
e
tw
e
e
n
th
e
h
o
p
p
e
r
tr
a
ck
a
n
d
b
a
sk
e
t.
T
h
e
re
is
n
o
g
a
p
b
e
tw
e
e
n
h
o
p
p
e
r
tr
a
ck
a
n
d
b
a
sk
e
t,
b
e
tw
e
e
n
h
o
p
p
e
r
tr
a
ck
a
n
d
p
a
rt
iti
o
n
p
la
te
, o
r
b
e
tw
e
e
n
h
o
p
p
e
r
tr
a
ck
a
n
d
tr
a
ck
.
H
o
p
p
e
r
tr
a
ck
d
riv
in
g
b
e
lt
is
c
u
t o
ff.
T
h
e
c
o
n
n
e
ct
in
g
p
in
th
a
t c
o
n
n
e
ct
s
p
u
lle
y
a
n
d
r
o
ta
tio
n
a
l a
xi
s
is
d
a
m
a
g
e
d
.
P
C
B
(F
F
/F
M
5
0
3
H
-M
A
IN
-R
)
is
fa
u
lty
.
H
o
p
p
e
r
tr
a
ck
d
riv
in
g
m
o
to
r
is
fa
u
lty
, o
r
co
n
n
e
ct
io
n
is
fa
u
lty
in
b
e
tw
e
e
n
.
P
o
si
tio
n
o
f t
h
e
s
cr
e
w
d
e
te
ct
in
g
p
h
o
to
e
le
ct
ric
s
e
n
so
r
o
n
th
e
tr
a
ck
is
d
e
vi
a
te
d
.
D
iff
e
re
n
t s
cr
e
w
s
a
re
m
ix
e
d
.
S
cr
e
w
s
a
re
d
irt
y.
S
cr
e
w
s
a
re
m
a
g
n
e
tiz
e
d
.
T
h
e
re
a
re
to
o
m
a
n
y
sc
re
w
s
in
th
e
b
a
sk
e
t.
T
h
e
h
e
ig
h
t o
f t
h
e
s
cr
e
w
-p
re
ss
e
r
p
la
te
is
im
p
ro
p
e
r.
T
h
e
s
u
rf
a
ce
s
o
f t
h
e
h
o
p
p
e
r
tr
a
ck
a
n
d
th
e
tr
a
ck
o
n
w
h
ic
h
s
cr
e
w
s
flo
w
is
d
irt
y.
V
ib
ra
tin
g
p
a
rt
a
n
d
n
o
n
-v
ib
ra
tin
g
p
a
rt
c
o
n
ta
ct
e
a
ch
o
th
e
r.
T
h
e
g
a
p
b
e
tw
e
e
n
th
e
v
ib
ra
to
r
e
le
ct
ro
m
a
g
n
e
t a
n
d
th
e
tr
o
u
g
h
p
e
d
e
st
a
l i
s
im
p
ro
p
e
r.
V
ib
ra
to
r
e
le
ct
ro
m
a
g
n
e
t i
s
fa
u
lty
, o
r
co
n
n
e
ct
io
n
is
fa
u
lty
in
b
e
tw
e
e
n
.
T
h
e
s
cr
e
w
s
fo
r
fix
in
g
v
ib
ra
to
r
fla
t s
p
rin
g
a
re
lo
o
se
.
V
ib
ra
to
r
vi
b
ra
tio
n
fr
e
q
u
e
n
cy
a
n
d
v
ib
ra
to
r
vi
b
ra
tio
n
s
tr
e
n
g
th
s
e
tti
n
g
s
a
re
im
p
ro
p
e
r.
S
cr
e
w
s
a
re
s
tu
ck
a
t t
h
e
e
sc
a
p
e
m
e
n
t u
n
it.
A
ir
h
o
se
is
b
e
n
t.
A
ir
p
re
ss
u
re
is
to
o
lo
w
.
S
cr
e
w
fe
e
d
in
g
s
ig
n
a
l i
s
n
o
t i
n
p
u
t.
S
cr
e
w
fe
e
d
in
g
s
o
le
n
o
id
v
a
lv
e
is
fa
u
lty
, o
r
co
n
n
e
ct
io
n
is
fa
u
lty
b
e
tw
e
e
n
.
S
u
p
p
ly
s
cr
e
w
s
in
th
e
b
a
sk
e
t.
S
cr
e
w
d
e
te
ct
in
g
p
h
o
to
e
le
ct
ric
s
e
n
so
r
is
fa
u
lty
.
T
ra
ck
is
vi
b
ra
ti
n
g
p
ro
p
e
rl
y.
T
ra
ck
d
o
e
s
n
o
t
vi
b
ra
te
o
r
th
e
vi
b
ra
ti
o
n
i
s
n
o
t
st
ro
n
g
e
n
o
u
g
h
.
H
o
p
p
e
r
tr
a
ck
d
ri
vi
n
g
m
o
to
r
so
u
n
d
i
s
h
e
a
rd
.
H
o
p
p
e
r
tr
a
ck
d
ri
vi
n
g
m
o
to
r
so
u
n
d
i
s
n
o
t
h
e
a
rd
.
S
cr
e
w
s
d
o
n
o
t
fl
o
w
f
ro
m
h
o
p
p
e
r
tr
a
ck
to
t
ra
ck.
S
cr
e
w
f
e
e
d
in
g
so
le
n
o
id
v
a
lve
i
s
o
p
e
ra
ti
n
g
.
S
cr
e
w
f
e
e
d
in
g
so
le
n
o
id
v
a
lve
i
s
n
o
t
o
p
e
ra
ti
n
g
.
E
sca
p
e
m
e
n
t
u
n
it
is
n
o
t
o
p
e
ra
ti
n
g
.
E
sca
p
e
m
e
n
t
u
n
it
st
a
rt
s
if
scr
e
w
fe
e
d
in
g
si
g
n
a
l
is
in
p
u
t.
S
cr
e
w
s
a
re
a
lig
n
e
d
o
n
t
h
e
tr
a
ck.
H
o
p
p
e
r
tr
a
ck
is
n
o
t
sw
a
yi
n
g
e
ve
n
w
h
e
n
t
h
e
re
i
s
n
o
s
cr
e
w
o
n
t
h
e
tr
a
ck.
T
h
e
re
a
re
scr
e
w
s
in
t
h
e
b
a
ske
t.
T
h
e
re
a
re
n
o
scr
e
w
s
in
t
h
e
b
a
ske
t.
S
cr
e
w
s
a
re
n
o
t
su
p
p
lie
d
.
◆
I
te
m
s
to
b
e
ch
e
cke
d
f
ir
st
◆
C
h
e
ck
if
t
h
e
u
se
e
n
vi
ro
n
m
e
n
t
is
co
rr
e
ct
.
C
h
e
ck
if
t
h
e
p
o
w
e
r
su
p
p
ly
vo
lt
a
g
e
i
s
w
it
h
in
a
co
rr
e
ct
r
a
n
g
e
,
a
n
d
t
h
e
g
ro
u
n
d
i
s
co
n
n
e
ct
e
d
.
C
h
e
ck
if
t
h
e
a
ir
p
re
s
su
re
su
p
p
ly
is
w
it
h
in
a
co
rr
e
ct
r
a
n
g
e
.
C
h
e
ck
if
t
h
e
P
O
W
E
R
L
E
D
o
n
t
h
e
S
e
tu
p
p
a
n
e
l
(P
o
w
e
r
O
N
i
n
d
ica
ti
o
n
)
is
lit
.
C
h
e
ck
if
t
h
e
L
E
D
o
n
t
h
e
S
e
tu
p
p
a
n
e
l
in
d
ica
te
s
“N
o
rm
a
l
r
u
n
n
in
g
”
st
a
tu
s.
(
L
E
D
1
-3
:U
n
lit
,L
E
D
4
:F
la
sh
(O
n
a
n
d
o
ff
e
a
ch
f
o
r
0
.1
se
c)
)
T
ro
u
b
le
sh
o
o
ti
n
g
S
cr
e
w
s
d
o
n
o
t
fl
o
w
f
ro
m
t
h
e
t
ra
c
k
to
t
h
e
e
sca
p
e
m
e
n
t
u
n
it
.
P
h
ys
ic
a
l r
e
la
tio
n
sh
ip
b
e
tw
e
e
n
th
e
tr
a
ck
a
n
d
th
e
e
sc
a
p
e
m
e
n
t u
n
it
is
im
p
ro
p
e
r.
V
ib
ra
to
r
vi
b
ra
tio
n
fr
e
q
u
e
n
cy
a
n
d
v
ib
ra
to
r
vi
b
ra
tio
n
s
tr
e
n
g
th
s
e
tti
n
g
s
a
re
im
p
ro
p
e
r.
P
C
B
(F
F
/F
M
5
0
3
H
-M
A
IN
-R
)
is
fa
u
lty
.
Summary of Contents for FF503H
Page 60: ...Memo...
