45 / 55
Festo 7DFPIb_en
1. Place the intermediate cap together with the installed displacement
encoder on the thrust ring so that the push-in connector in the intermediate
cap is over the input printed circuit board.
2. Pass the connecting cable of the displacement encoder downwards
between pilot lines 2 and 4 in the valve block.
3. Apply a light coating of LOCTITE 243 to the two mounting screws in the
intermediate cap and tighten to the appropriate torque.
Type
Tightening torque
DFPI-100-…-ND2P-…-
1.2 Nm ±10%
DFPI-125-…-ND2P-…-
1.2 Nm ±10%
DFPI-160-…-ND2P-…-
1.2 Nm ±10%
DFPI-200-…-ND2P-…-
3.0 Nm ±10%
DFPI-250-…-ND2P-…-
3.0 Nm ±10%
DFPI-320-…-ND2P-…-
3.0 Nm ±10%
4. Plug the pneumatic tubing from pilot port 4 on the valve block into the
push-in connector on the intermediate cap. Thread the pneumatic tubing
through the controller in an arc.
With DFPI-…-ND2P-…-E (piston rod retracting):
•
Plug the pneumatic tube from pilot port
2
on the valve block into the push-
in connector on the intermediate cap. Thread it through the controller in an
arc.
5. Screw in the hexagon head screws on the earth terminal to a tightening
torque of 2.7 Nm ±10%.
6. Push the two halves of the sensor plug together.
7.
Tighten the retaining screws on the sensor plug to a torque of 2.7 Nm ±10%.
8.
Apply a light coating of grease to the two O-rings of the end cap module;
see section
.
9. Place the two O-rings in the seats of the end cap module.
