Emerson AVENTICS Instrucciones De Servicio página 14

Fig. 1: Permissible mounting orientation for manually operated shutoff module
6 Assembly
Notes
• If the valve system is assembled with mounting brackets:
If the rear hole is difficult to reach due to pneumatic connections, it is also
possible to use only the front hole.
• Function modules for assembly on AV valve systems and stand-alone variants
are mounted in a different order.
Danger of injury if assembled under pressure!
Assembling when under pressure can lead to injuries and damage to the prod-
uct or system components.
1. Make sure that the relevant system component is without pressure and
voltage before you assemble the product.
2. Protect the system against being restarted.
6.1 Mounting the function module to the AV valve system
Pneumatic connection of a function module to a valve system is shown using an
exhaust module as an example. See figure below.
All other function modules are connected with the respective AV valve system in
the corresponding way.
For the stand-alone variant you must connect the valve side connec-
tions on the function module with the valve system using tubing.
1. Remove the retaining clip.
2. Remove the pneumatic push-in fittings.
3. Plug the function module with the two valve side connections 2 and 4 into the
two output connections on the valve.
4. Insert the retaining clip back into the base plate to fix the function module.
AVENTICS™ | R422003121-BAL-001-AE | English
CAUTION
1.
Fig. 2: Mounting function modules (example: exhaust module for AV valve sys-
tems)
6.2 Mounting and stacking the function modules
See g Fig. 3.
In order to mount function modules, you will need mounting bracket kit
R422103091, consisting of 2 mounting brackets (1) and 2x M4 countersunk
screws (2).
1. Mount the valve system on a mounting surface.
2. Align the mounting brackets flush to the outer function modules and fix the
mounting brackets onto the mounting surface, each with two M4 counter-
sunk screws (3).
6.2.1 Mounting and stacking two-channel pressure regulators
Only use countersunk screws otherwise it may not be possible to
mount adjacent operating lines.
3
2
1
Fig. 3: Mounting and stacking two-channel pressure regulators
1 Mounting bracket
3 Countersunk screw M4 (not in scope
of delivery)
5 Oval-head screw
1. Connect the two mounting brackets (1), each with one M4 countersunk screw
(2) with the pressure regulators.
Tightening torque 1.2±0.2 Nm
You will need stacking assembly kit R422103090, consisting of 5 stacking assem-
bly plates and 6 oval-head screws, to stack the two-channel pressure regulators.
2. Place the stacking assembly plates (4) in the slot (6) on the top side of the
pressure regulators so that they cover half of the two pressure regulators
2.
4.
3.
1.
4
5
6
2
3
2 Countersunk screw M4 (in scope of
delivery)
4 Stacking assembly plate
6 Slot
14