Aventics EV12 Instrucciones De Servicio página 15

AVENTICS | EV12/EV18 | R414011404–BAL–001–AA | English
To mount a single valve
Proceed as shown in Fig. 2 to mount a single valve:
1. Insert seal a in the groove of the mounting element and seal b in the groove of the
valve's pressure connection.
2. Position a mounting element each on the right and left side of the valve.
3. Screw the brackets to the mounting elements.
4. Assemble the valve with the mounting elements on a vertical mounting surface.
The valve is now securely fastened to the mounting surface.
1.
AS3 = 23 x 2
b
AS5 = 37 x 2,3
a
3.
Fig. 2: Mounting the EV1X as a single valve
Block assembly of valves
You can assemble several valves into blocks in order to create a regulator row with
through pressure connection. In variant L/R, the regulated pressure is at
connection 2. In variant C, the regulated pressure is at the rear connection.
In order to assemble valves into blocks, one connection element W04 - R412007371
is required per interface.
Proceed as shown in Fig. 3:
1. Insert one seal in the groove of the compressed air connection between each of
the valves.
2. Position the valves to be blocked next to each other.
3. Place both parts of the connection element on the valves.
4. Tighten the screws.
The valves are now connected.
If you assembly four or more components into blocks, you must use an
additional wall mounting W03 - R412007370 after every second valve in
place of the connection element (see Fig. 4).
2.
AS3: 2,5 Nm
4.
M5 x 68
AS5: 3,0 Nm
M6 x 90
4x
1.
AS3 = 23 x 2
AS5 = 37 x 2,3
3.
Fig. 3: Fastening the connection element for blocked valves
Attach valve with additional wall mounting
If you assemble four or more components into blocks or use the valve in a
maintenance unit, you must use an additional wall mounting W03 - R412007370.
The components for the maintenance unit may be fastened either to the left or right
of the valve.
To connect the valve with the maintenance unit components, proceed as shown in
Fig. 4:
1. Insert one seal in the groove of the pressure connection between the valve and
the adjacent components.
4x
2. Position the valve and the adjacent components next to each other.
3. Place both parts of the wall mounting on the devices.
4. Tighten the screws.
The devices are now connected.
5. Assemble the devices with the mounting elements on a vertical mounting
surface.
The valve is now securely fastened to the mounting surface.
The blocked unit must be mounted on both sides with one mounting element
each on the mounting surface (see Fig. 2.)
2.
4.
14
AS3: 2,5 Nm
M5 x 68
AS5: 3,0 Nm
M6 x 90
2x