Festo DPA 40 Manuel D'utilisation page 21

DPA
Pneumatic connection for pressure gauges è Fig. 4
1. Remove the screws plugs from the pressure gauge ports 4.
2. DPA−40 only:
Seal off the pressure gauges with PTFE tape.
The pressure gauges for the DPA−63/100 have a PTFE coating. It is not necessary
to seal them with PTFE tape.
3. Firmly screw the pressure gauges into the ports 4 clockwise by hand. Pressure
gauge (A) shows the input pressure, pressure gauge (B) shows the output pres
sure.
Use pressure gauges with a sufficient dial to show the input and output pressure
(è 10 Technical data). To show the output pressure, a pressure gauge with a
larger final value on the dial is required.
Exception: The DPA− −10−MA−SET pressure gauge set (è 8 Accessories) contains
two identical pressure gauges with a sufficient dial for the DPA− −10.
DPA−40−10/16/D
(A)
DPA−63−D
(A)
Fig. 4
4. Align the pressure gauge with the spanner by screwing it in further by a maximum
of 1.5 turns.
Festo DPA 0712d English
(B)
4
(B)
4
DPA−63/100−10/16
(B)
DPA−100−D
(B)
(A)
(A)
4
4
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