Adding Additional Valve Positions; Adding A Valve Position - Aventics MC Serie Instrucciones De Servicio

6.2
If the valve system must be expanded by one or more valve
positions, follow the steps described here.
Please note the following:
O
O
6.2.1
See Fig. 9 1. Remove the right end plate (7) with 2 hexagon socket head
2. Screw in both tie rod extensions (3) included in the subplate
W
W
W
3. Add subplate(s) (5) and make sure that the gasket(s) are
4. Remount the right end plate (7) using 2 hexagon socket head
See section 4.2
AVENTICS | MC | 1987765452–BDL–001–AE

Adding additional valve positions

Turn off the system operating voltage and compressed air.
The maximum number of 16 valve positions may not be
exceeded.

Adding a valve position

screws (8), DIN 912 M5, wrench width 4.
parts kit into the tie rods (2).
Before installing the valve block, check whether the
tie-rods (Pos. 2) have been completely screwed into the
end plate (Pos. 1).
The tie rod extensions are adjusted to the expansion
coefficients of the subplates so that the valve system
gaskets remain intact under all operating conditions.
When mounting, ensure that all contacts are straight and
that all gaskets have been correctly inserted.
properly placed.
screws (8), DIN 912 M5, wrench width 4.
Tightening torque: 3.0 ... 3.5 Nm
5. Place the valve(s) (10) on the new subplate(s) (5) and make
sure that all contacts and gasket(s) are placed correctly.
Screw on the valve(s) (10) using 2 self-cutting Philips
screws (12), type Z, size 1 ("Pozidrive").
Tightening torque: 1.1 ... 1.3 Nm.
Power wrench speed: 300 ... 600 rpm.
6. Move the manual overrides into zero position.
7. Set up pneumatic connections.
Conversion and extension
55