Samson 3964, Монтаж и эксплуатация

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8 EB 3964 EN
Installation
2 Installation
Before installation, depressurize the relevant
plant section.
Do not open the enclosure.
Solenoid pilot valves with an interface for
direct mounting can be mounted on
connecting plates. Solenoid pilot valves with
CNOMO adapter plate can be mounted to
Type 3756 Booster Valves and valves
according to ISO 5999-1. Observe the
corresponding mounting instructions (see
section 2.1).
The valve can be mounted in any desired
position. To ensure reliable functioning, do
not cover the exhaust air filter integrated into
the enclosure. Mount the cable socket in such
a way that the cable gland faces downward
(in cases where this is not possible, mount it
in the horizontal position). See Fig. 1.
On mounting, make sure that at least
300 mm clearance is kept above the enclo -
sure and at least 200 mm clearance at the
electrical connection.
Exhaust
air filter
Fig. 1: Type 3964 · Installation
WARNING !
2.1 Devices with interface for
direct mounting
− Type 3964-XXX000X000XX
Push the device with interface for direct
mounting onto the connecting plate (

) un-
derneath of the fixing screw and use a hold -
er (

) and a hexagon socket screw (

) to
fasten it. Make sure the two O-rings are
seated properly on the interface of the con-
necting plate (see Fig. 2).
Any device spaces on the connecting plate
that are not used must be covered by a dum-
my plate (

) and the output port sealed by a
screw plug (

). Push the dummy plate (

)
underneath the head of the fixing screw and
use a holder (

) and a hexagon socket
screw (

) to fasten it (see Fig. 2).
The mounting accessories are included in
scope of delivery of the connecting plate.
The connecting plate (

) can be mounted
with two M3 cap screws on a mounting plate
or with one or two mounting bases (

) and
cap screws (

) on a 35 mm top-hat rail (see
Fig. 2).