00196286-0102_RI_Dig-Druckluftregelventil_DE EN.pdf - 第23页
Retrofit instructions Digital pressure r egulation valve and new air filter T winhead 08/2008 Edition 23 2.6 Removal of analog vacuu m regulator with old air filter unit (additional volume) 2 2 : Remove the segment to re…
Retrofit instructions Digital pressure regulation valve and new air filter Twinhead
08/2008 Edition
22
2.5 Prerequisites for the conduct of this retrofit
Two prerequisites must be fulfilled in order to install the new vacuum system: 2
Main head board with functional status >= 09 2
Older versions do not work with the new digital pressure regulation valve!
If an older version is still installed then the main
head board mus
t be replaced.
The replacement is described in the Service Instructions. 2
2
2
Pneumatic rotating facility with "curved pipe" 2
Placement heads with a rotating facility without a curved tube ca
nnot be retrofitted in the field. 2
with curved pipe 2
without curved pipe 2
2
2
Retrofit instructions Digital pressure regulation valve and new air filter Twinhead
08/2008 Edition
23
2.6 Removal of analog vacuum regulator with old air
filter unit (additional volume)
2
2
: Remove the segment to retrofit of the Twinhead.
: Remove the buffer at the return unit.
: Loosen the setscrew and unscrew the buffer from the return unit.
Buffer 2
Setscrew 2
2
Retrofit instructions Digital pressure regulation valve and new air filter Twinhead
08/2008 Edition
24
: Loosen the return unit and turn this as indicated in the figure.
Later, this will make it easier to remove the vacuum unit and piping.
Here, you remove the hose
from the old air filter unit 2
Slightly rotate the
return unit 2
Loosen this setscrew 2
2
2
2
2
2
2
2