APV DELTA DA3+ SLD, Operating Manual

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The item numbers refer to the spare parts drawings
DIN design :
RN 01.053.76
Inch design : RN 01.053.76-1
10.1 Dismantling from the line system
a. Shut off the line pressure in the product and cleaning lines,
discharge the pipes if possible.
b. Release the compressed air line from the CU adapter.
c. Release the nut of the proximity switch (15, 14) and pull out the
proximity switches.
d. Remove the control unit.
(Turn safety ring in anticlockwise direction, see symbols on the
control unit.)
= open = closed
e. Remove the flange screws (7) at the spring cylinder (8) .
f. Screw in one flange screw into the threaded bore of the spring
cylinder to lift the complete valve insert. Do not remove the screw
which will help to re-install the valve insert.
g. Carefully lift the valve insert vertically out of the valve housing.
14
UK
DELTA DA3SLD-UK0.qxp / 12.2007
Double Seat Mixproof Valve with Seat Lift Detection
DELTA DA3+SLD
Operating Manual: Rev. 0
!
control unit
actuator screw
CU adapter
15
14
7
8
10. Service Instructions