Pfaff 1181

C
are and maintenanc
e
32
C
l
ea
n .................................................................daily, more o
f
ten i
f
in continuous operation
C
h
ec
k
o
il l
e
v
e
l ......................................
m
ont
hly
(d
oes not a
pply
to t
h
e 1181-
D
an
d
1183-
D)
O
il the trimmer -731/01 .......................
o
nce a week, more often if in continuous o
p
eration
10 Care and maintenanc
e
1
0
.0
1
S
ervicin
g
and maintenance interval
s
These maintenance intervals are calculated for the average running time of a
s
ingle shi
f
t operation. I
f
the machine is operated more than this, shorter inter-
va
l
s are recommen
d
e
d
.
1
0
.0
2
C
leanin
g
the machin
e
T
he cleanin
g
c
y
cle required for the machine de
p
ends on followin
g
factors:
S
ingle or several shift operation
A
mount o
f
dust resultin
g
f
rom the work
p
iece
It is therefore onl
y
p
ossible to sti
p
ulate the best
p
ossible cleanin
g
instructions for each indi-
v
i
dua
l
case
.
For all cleaning work the machine must be disconnected
f
rom the mains
by
switchin
g
off the on/off switch or b
y
removin
g
the mains
p
lu
g
!
D
anger of in
j
ury if the machine suddenly starts up .
T
o avoid breakdowns, the following cleaning
work is recommended
f
or single shi
f
t ope-
r
at
i
on:
S
win
g
out the cover
p
late and tilt back
t
he sewing head.
C
lean the hook and hook com
p
artment
dail
y
, more often if in continuous o
p
era-
t
i
o
n.
R
eturn the machine to its up-
righ
t
p
os
i
t
i
on us
i
n
g
b
oth
h
an
d
s
!
D
anger of in
j
ury by crushing
b
etween the edge o
f
the
m
ac
hi
ne an
d
t
h
e ta
bl
e to
p!
●
●
●
●
Fi
g. 10 - 01