C
C
ab prefilter, cleaning and replacing
Clean the cab prefilter every 250 hours and replace i
i
t every 2000
hours.
Dusty or contaminated air requires more frequent cleaning and
replacements of the prefilter. For the best climate in the cab, clean
and replace the prefilter regularly.
NOT
T
E
E
!
!
Read the safety when servicing instructions before starting any
work.
1. Locking device
2. Hatch
3. Carrier
NO
O
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T
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C
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se pe
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al prot
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n
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r
r
.
1 Open the locking device (1) and pull out the hatch (2).
2 Pull out the carrier (3) and remove the cab prefilter (4).
3 Clean the cab prefilter (4) with compressed air.
NOT
T
E
E
!
!
When using compressed air, keep the nozzle at a distance from
the fins to prevent damage. Clean the filter with compressed air
with a maximum pressure of 2 bar (29 psi).
4 If the cab prefilter (4) is damaged or heavily contaminated,
replace it with a new one.
5 Install the cleaned cab prefilter (4) and assemble in reverse
order.
Ta
a
k
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e car
r
e of
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fi
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in an en
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on
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enta
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lly saf
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way, see
pa
a
g
g
e
24
4
1
1
.
.
3. Carrier
4. Cab prefilter
Ma
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,
ev
v
er
r
y
y
25
5
0
0
ho
o
u
u
r
r
s
s
28
8
5
5
www.
duma
-rent.com
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