SPX APV DELTA DF plus 2, Operating Manual, Page: 7 / 43

2
UK
This operating manual should be read carefully by the competent
operating and maintenance personnel.
We point out that we will not accept any liability for damage or
malfunctions resulting from the non-compliance with this
operating manual.
Descriptions and data given herein are subject to
technical changes.
2. Safety Instructions
DANGER!
- The line and cleaning system must be depressurized before any
maintenance work.
- Electric and pneumatic connections must be separated.
- Risk of injury by sudden valve actuation!
- Observe service instructions to ensure safe maintenance
of the valve.
- During valve actuation and during shaft lifting, operating leakages
spirt out to the bottom!
- Cleaning connections which are not used must be sealed
by a plug.
- The spring actuator is under spring load, do not open it!
1. General Terms
Double Seat Valve
DELTA DFplus2
Operating Manual: rev. 1
DELTA DFplus2 - UK1 / qxd.12.2004
!