D-2
MAINTENANCE
D-2
MOBIFLEX 400-MS(/HE) BASE UNIT & LFA 3.1/4.1 MOBILE MANUAL/AUTOMATIC
TABLE D.1 – PERIODIC MAINTENANCE MOBIFLEX 400-MS(/HE) BASE UNIT
COMPONENT
ACTION
Prefi
l
ter
Check
for
damage,
c
l
ogging
and
saturation.
I
f
damaged,
c
l
ogged
or
saturated,
See Filter Replacement
.
X
LongLife
fi
l
ter
cartridge
Check
for
damage,
c
l
ogging
and
saturation.
I
f
damaged,
c
l
ogged
or
saturated,
See Filter Replacement
.
X
Dust
Tray
Check
the
contents
of
the
dust
tray.
Empty
if
necessary.
X
[*]
F
l
e
x
ib
l
e
Hose
Check
for
cracks,
ho
l
es
or
deformities.
Rep
l
ace
if
necessary.
X
[*]
I
nput
power
cord
Check
the
input
power
cord
for
damage.
Before
every
use
[*]
Fan
Check
the
e
x
traction
fan
and
the
e
x
traction
fan
housing
for
encrusted
particu
l
ate.
C
l
ean
if
necessary.
X
Check
the
sea
l
ing
materia
l
of
the
e
x
traction
fan.
Rep
l
ace
if
necessary.
X
Base
and
fi
l
ter
cover
C
l
ean
inside
with
an
industria
l
vacuum
c
l
eaner
that
meets
OSHA
guide
l
ines
for
Cr6
housekeeping
and
remove
the
dust
from
the
fi
l
ter
compartment.
X
[*]
C
l
ean
outside
with
a
mi
l
d
detergent.
X
[*]
RotaPu
l
se
c
l
eaning
mechanism
Check
proper
turning
of
compressed
air
rod.
Repair/rep
l
ace
if
necessary.
X
Check
the
c
l
eaning
mechanism
for
l
eakage.
Repair/rep
l
ace
if
necessary.
X
Check
for
cracks
or
ho
l
es.
I
f
damaged,
See Troubleshooting
Section
.
X
[*]
C
l
ean
with
an
industria
l
vacuum
c
l
eaner
that
meets
OSHA
guide
l
ines
for
Cr6
housekeeping.
X
[*]
EVERY
MONTH
EVERY 6
MONTHS
EVERY 12
MONTHS
TABLE D.2 – PERIODIC MAINTENANCE LFA 3.1/4.1 MOBILE/AUTOMATIC
COMPONENT
ACTION
Entire
e
x
traction
arm
Check
the
outside
of
the
e
x
tension
arm
and
c
l
ean
it
with
a
non-aggressive
detergent.
X
[*]
Check
the
inside
of
the
e
x
traction
arm
and
c
l
ean
with
an
industria
l
vacuum
c
l
eaner
that
meets
OHSA
guide
l
ines
for
Cr6
housekeeping.
X
[*]
F
l
e
x
ib
l
e
hoses
Check
for
cracks,
ho
l
es
or
deformities.
Rep
l
ace
if
necessary.
X
[*]
E
x
traction
hood
Check
free
movement
of
e
x
traction
hood.
X
[*]
Check
if
the
hood
stays
in
any
desired
position.
I
n
not,
See
Balance Check
.
X
[*]
Stee
l
cab
l
es
of
ba
l
ance
system
Check
the
stee
l
cab
l
es
for
wear.
I
f
worn,
See
Troubleshooting
Section
.
X
Thrott
l
e
va
l
ve
Check
90º
rotation
of
the
thrott
l
e
va
l
ve
using
the
rotary
knob.
X
[*]
Ha
l
ogen
l
amp
Check
ha
l
ogen
l
amp
by
turning
on
the
on/off
switch
(
See Figure
B.4
.
Rep
l
ace
if
necessary.
X
[*]
Check
g
l
ass
spatter
guard
for
we
l
d
spatters.
Rep
l
ace
if
necessary.
X
Hinges
Check
and
l
ubricate
the
hinge
points
with
bearing
grease.
See
Figure D.1, item C
.
X
Ba
l
ance
system
LFA 3.1 / 4.1 Mobile Automatic Only:
Check
and
l
ubricate
the
stee
l
cab
l
e
near
the
ba
l
ance
whee
l
with
l
ubricating
oi
l
(20W50).
See
Figure D.1, item B
.
X
Check
the
ba
l
ance
construction
of
the
e
x
traction
arm.
Adjust
mechanism
if
necessary.
See
Figure D.1, item A
and
Balance Check.
X
EVERY
MONTH
EVERY 6
MONTHS
