Vetter Lifting bags 1 bar (14.5 psi) Test Equipment - Manual (Page 25)

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2. Visual inspection Filling device
If heavily soiled, clean the bag and its accessories before starting the visual inspection.
S.Tec lifting bags are normally washed off with a lukewarm soap solution.
Never use a high-pressure cleaner!
2.1 Pressure regulator Yes No
2.1.1 Inlet seal present
2.1.2 Bottle connection thread not damaged
2.1.3
Both manometers free of visible damage and are
marked with the marking of the max. operating over-
pressure
2.1.4 Manometer protective caps present
2.1.5 Pressure setting operates smoothly
2.1.6 Shut-off valve undamaged and operates smoothly
2.1.7 Air hose free of cracks, cuts, punctures, splinters or other
damages, e.g., hardenings, acid traces, etc.
2.1.8 Connection nipple does not have any visible damage
2.1.9 Hose assembly fixated
2.2
S.Tec Filling hose, 5/10 m, yellow/red
2.2.1 Connection nipple does not have any visible damage
2.2.2 Nipple does not have any visible damage
2.2.3 Coupling and nipple assembly fixated
2.2.4 Hose free of cracks, cuts, punctures, splinters or other
damages, e.g., hardenings, acid traces, etc.
2.3
S.Tec Controller
Dead-man switching
2.3.1 Inlet coupling (plug coupling) undamaged and functio-
nal
2.3.2 Control lever free of external damages and operate
smoothly
2.3.3 Manometer with marking at maximum operating over-
pressure (10 bar/145 psi)
2.3.4 Safety valve free of visible damage and furnished with
lead seals
2.3.5 Housing is free of visual damage
2.3.6 Labels of the controller are available and can be clearly
read
2.4.7 Output couplings free of visual damage and functionally
operational
Caution! If any kind of doubts concerning the safety arise at this time or at
any later time during the test, abort the test and send the bag including
the equipment to the manufacturer for further testing.