Emerson AVENTICS Instrucciones De Servicio página 15

each.
The stacking assembly plates must interlock with each other.
3. Insert the oval-head screws (5) and tighten them.
Tightening torque: 0.7 ±0.1 Nm/tool: T8
6.2.2 Connecting two-channel pressure regulators
Connect both operating lines to connections 2 and 4.
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6.2.3 Mounting and stacking exhaust modules, shutoff modules,
throttle modules, and single-channel pressure regulators
Damage to property due to incorrect stacking assembly of function modules
to the AV valve systems!
When stacking exhaust modules, shutoff modules, throttle modules, and sin-
gle-channel pressure regulators to AV systems, they may be pressed together.
This means that the function modules on the AV valve connection are no
longer tight.
1. Fix the function modules on the left and right with mounting brackets.
2. Make sure that the function modules are not pulled together, but mounted
parallel to each other.
3
8
1
Fig. 4: Mounting and stacking exhaust modules, shutoff modules, throttle mod-
ules, and single-channel pressure regulators
1 Mounting bracket
3 Countersunk screw M4 (not in scope of delivery)
7 Screw M6 (not in scope of delivery)
8 Nut M6 (not in scope of delivery)
Mount the two mounting brackets on the function module with two M6
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screws (7) with nuts (8). The screws are used as tie rods.
This way the modules are stacked.
6.2.4 Connecting exhaust modules, shutoff modules, throttle
modules, and single-channel pressure regulators
1. Connect both operating lines to connections 2 and 4.
2. Exhaust module: Connect the pilot air to the pilot control connection.
6.3 Mounting and stacking the stand-alone function modules
6.3.1 Stacking two-channel pressure regulators
1. Place the pressure regulators next to each other so that both mounting pins
(9) reach into the corresponding holes in the neighboring valve.
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
each.
The stacking assembly plates must interlock with each other.
AVENTICS™ | R422003121-BAL-001-AE | English
NOTICE
3
1
3. Insert the oval-head screws (5) and tighten them.
Tightening torque: 0.7 ±0.1 Nm, tool: T8
5
4
6
Fig. 5: Stacking two-channel pressure regulators
4 Stacking assembly plate
5 Oval-head screw
6 Slot
9 Mounting pins
6.3.2 Mounting two-channel pressure regulators
In order to mount pressure regulators, will need mounting bracket kit
R422103091, consisting of 2 mounting brackets (1) and 2x M4 countersunk
screws (2).
1. Fix the mounting brackets to the function module with one M4 countersunk
screw each (included in scope of delivery).
Tightening torque 1.2±0.2 Nm
2. Fix the mounting brackets on the mounting surface with two M4 countersunk
screws each (not included in scope of delivery).
6.3.3 Connecting two-channel pressure regulators
Connect both operating lines to connections 2 and 4.
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3
2
7
1
Fig. 6: Mounting the two-channel pressure regulators on a mounting surface with
mounting brackets
1 Mounting bracket
2 Countersunk screw M4, in scope of delivery
3 Countersunk screw M4, not in scope of delivery
9
2
3
1
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