APV
APV_D4_D4SL_GB-3_022024.indd
6
1.
General Terms
This instruction 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 instruction
manual.
Descriptions and data given herein are subject to technical changes.
2.
Safety
2.1
Symbols
Caution!
!
The technical safety symbol draws your attention to important
directions for operating safety. You will find it wherever the activities
described are bearing health hazards and risks for persons and / or
material assets.
Important Note!
!
Critical technical information
2.2
Safety Instructions
Opening of the actuators and upper shafts is strictly
Actuators and upper shafts which are no longer used and/or are
defective must be disposed in professional manner.
Defective actuators and upper shafts must be returned
for their professional disposal and free of charge for you.
Please address to your local SPX FLOW company.
-
Never touch the valve or pipelines during hot liquid or sterilisation
!
processes!
-
Disconnect electric and pneumatic connections, e.g. before
!
maintenance.
-
Before any maintenance work, depressurize the line and cleaning
!
system and discharge the lines if possible.
forbidden. Danger to health and life!
to your SPX FLOW company
GB
Double Seat Mix Proof Valve
APV DELTA D4 / D4 SL
Instruction Manual: GB - rev. 3
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