Manufacturer's Information - GEM 1434 mPos Installation, Operating And Maintenance Instructions

1.3 Correct use
The GEMÜ 1434 Pos is suitable for use in
fixed plant according to the data sheet.
In order to obtain correct product function,
the following instructions should be
observed and the information on the product
labels must also be complied with.
If these instructions and the general
installation, operating and maintenance
instructions are not observed, the guarantee
for the GEMÜ 1434 Pos and the legal
liability expires.
The GEMÜ 1434 Pos serves solely as a
positioner and process controller and must
be used according to the data sheet.
Any other or additional use is regarded as
contrary to regulations and GEMÜ shall not
be liable for any consequential damage. The
user carries sole risk.
Please pay attention to the pertinent
technical safety regulations when planning
both the use and operation of the device.
The designer, plant constructor or operator
is always responsible for positioning and
installation of the GEMÜ 1434 Pos.
1.4 Mounting position
The mounting position of the GEMÜ
1434 Pos is optional.
1.5 Tools needed for installation
and assembly
The tools needed for installation and
assembly are not included in the scope of
delivery.
1.6 Maintenance and service
If the GEMÜ 1434 Pos is installed and
used according to these installation,
operating and maintenance instructions and
the data sheet, no maintenance / service is
necessary.
To assist us in further development of this
product please forward information about
behaviour that varies from the instructions to
your nearest GEMÜ partner.
2

Manufacturer's Information

2.1 Supply
Check whether the equipment is complete
and undamaged immediately after receipt.
The items in the delivery are detailed in the
shipping documents.
Use the order numbers to check whether
the type and scope has been delivered as
ordered.
If the GEMÜ 1434 Pos positioner is ordered
as a complete unit with a valve, these parts
and the accessories belonging to them are
supplied ready assembled and factory set.
The GEMÜ positioner is then ready for
immediate operation (reference conditions:
control pressure = 6 bar; operating pressure
= 0 bar).
2.2 Function
The GEMÜ 1434 Pos is an intelligent
electropneumatic positioner that can be
attached to pneumatic actuators. Normally
the GEMÜ 1434 Pos is attached directly
to the actuator. The travel sensor is already
integrated in the positioner (the GEMÜ 1434
Pos can be optionally ordered with an M12
cable plug for the external attachment of the
travel sensor). The travel sensor measures
the current valve position and registers it to
GEMÜ 1434 Pos electronics. It compares
the actual valve value with the preset set
value and readjusts it if it varies too much
from the standard tolerance.
13 / 24
1434 µPos