15
6
Transport and storage
Inspection
Check the devices immediately after unpacking for possible
damage that may have occurred from improper transport.
Details of any damage that has occurred in transit must be
recorded on the transport documents.
All claims for damages must be submitted to the shipper
without delay and before installation.
Transporting the device
Observe the following instructions:
•
Do not expose the device to humidity during transport.
Pack the device accordingly.
•
Pack the device so that it is protected against vibrations
during transport, for example, by using air-cushioned
packing.
Storing the device
•
The device must be stored in dry and dust-free conditions.
•
Observe the permissible storage and transportation
temperatures.
•
Protect uncovered metallic surfaces with a suited long-term
corrosion inhibitor.
•
Observe the relevant long-term storage temperatures.
•
In principle, the devices may be stored for an unlimited
period. However, the warranty conditions stipulated in the
order confirmation of the supplier apply.
Ambient conditions
Transport and storage
Ambient temperature range
-40 ... 85 °C (-40 ... 185 °F)
Relative humidity
75% annual average
Returning devices
For the return of devices, follow the instructions in
Repair
on
page 78.
7
Installation
Safety instructions
CAUTION
Risk of injury due to incorrect parameter values!
Incorrect parameter values can cause the valve to move
unexpectedly. This can lead to process failures and result in
injuries.
•
Before recommissioning a positioner that was previously
in use at another location, always reset the device to its
factory settings.
•
Never
start
automatic
adjustment before restoring the
factory settings!
Note
Before assembly, check whether the positioner meets the
control and safety requirements for the installation location
(actuator or final control element).
Refer to the
Specification
in the data sheet.
Only qualified specialists who have been trained for these tasks
are authorized to mount and adjust the unit, and to make the
electrical connection.
When carrying out any work on the device, always observe the
local accident prevention regulations and the regulations
concerning the construction of technical installations.
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