Metso Neles ND9100P, Инструкция по установке, обслуживанию и эксплуатации

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7 ND91P 70 en 7
If the ND9100P is supplied with valve and actuator, the
tubes are mounted and the ND9100P adjusted in
accordance with the customer’s specifications. If the
controller is ordered separately, the mounting parts for
the assembly must be ordered at the same time.
Sample order: (B1CU13)-Z-ND9106PN
The controller is equipped with the Metso flush mounting
face, the old Neles mounting face and for connection
according to VDI/VDE 3845.
Shaft coupling alternatives for the controller for Metso
actuators are shown in Fig. 5.
For mounting parts for Metso actuators, see 12.3 - 12.7.
4.2 Mounting on EC and EJ actuators
See figure in Section 12.3.
❑
Mount the U-shaped coupling (47) to the shaft.
Apply thread-locking compound to the screws
(48) and tighten firmly.
❑
Remove all protective plastic plugs (5 pcs.) from all
pneumatic connections. Mount the metal plugs (53)
to the unused controller connections with sealant.
For EJ (single acting, spring to close) and EJA (sin-
gle acting, spring to open) actuators, mount a
metal plug (54) with sealant to the C1 connection at
the bottom of the controller.
❑
Mount the O-rings (38, 2 pcs.) into the air con-
nections in the bottom of the controller.
❑
Mount the O-ring (49) into the square groove in
the bottom of the controller.
❑
Place the valve controller on top of the actuator
so that the pointer of the shaft washer (16) is
located in the position shown in Fig.5.
❑
Fasten the screws (4).
4.3 Mounting on Metso actuators with
VDI/VDE mounting face
See figures in Section 12.4 -12.6.
❑
Mount the H-shaped coupling (47) to the shaft.
Apply the thread-locking compound to the screw
(48) and tighten firmly.
❑
Remove all protective plastic plugs from the pneu-
matic connections (5 pcs.). Mount the metal plugs
(54) with sealant to the unused controller connections
at the bottom of the controller.
❑
BJ and other single acting actuators: mount a
metal plug (53) with sealant to the C1 connection.
❑
Set the direction arrow of the actuator in the
direction of the valve closure member and attach
the ear (2) to the indicator cover in the position
shown in Section 12.4. Secure the screw of the
ear using e.g. Loctite and tighten firmly.
❑
Attach the bracket (1) to the ND9100P.
❑
Attach the bracket (1) to the actuator. The shaft
coupling of the ND9100P must fit into the ear (2) so
that the pointer of the shaft washer (16) is located in
the position shown in Fig. 5.
Fig. 3 Mounting on EC and EJ actuators
O-rings
Fig. 4 Mounting on Metso actuator with VDI/VDE
mounting face
C2
S
C1
The pointer on the coupling must
stay in this sector
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