Samson 6134 Service manual

Translation of original instructions
EB 6134 EN
Edition May 2021
Type6134 p/i Converter
for two-wire connection
Type 6134-04 p/i Converter with one or two p/i
converter units, rail-mounting unit
Type 6134-x3 p/i Converter, eld unit

Note on these mounting and operating instructions
These mounting and operating instructions assist you in mounting and operating the device
safely. The instructions are binding for handling SAMSON devices. The images shown in
these instructions are for illustration purposes only. The actual product may vary.
ÎFor the safe and proper use of these instructions, read them carefully and keep them for
later reference.
ÎIf you have any questions about these instructions, contact SAMSON‘s After-sales Service
([e-mail]).
Documents relating to the device, such as the mounting and operating
instructions, are available on our website at www.samsongroup.com >
Service & Support > Downloads > Documentation.
Definition of signal words
Hazardous situations which, if not avoided,
will result in death or serious injury
Hazardous situations which, if not avoided,
could result in death or serious injury
Property damage message or malfunction
Additional information
Recommended action
DANGER
!
WARNING
!
NOTICE
!
Note
Tip
EB 6134 EN

Contents
EB 6134 EN
1 Safety instructions and measures ................................................................1-1
1.1 Notes on possible severe personal injury ......................................................1-4
1.2 Notes on possible personal injury ................................................................1-4
1.3 Notes on possible property damage.............................................................1-5
1.4 Special instructions concerning explosion protection ......................................1-6
2 Marking on the device................................................................................2-1
2.1 Nameplate .................................................................................................2-1
2.2 Article code................................................................................................2-2
3 Design and principle of operation ...............................................................3-1
3.1 Technical data ............................................................................................3-2
3.1.1 Dimensions in mm.......................................................................................3-4
4 Shipment and on-site transport ...................................................................4-1
4.1 Accepting the delivered goods .....................................................................4-1
4.2 Removing the packaging from the device ......................................................4-1
4.3 Transporting the device................................................................................4-1
4.4 Storing the device .......................................................................................4-1
5 Installation.................................................................................................5-1
5.1 Installation conditions..................................................................................5-1
5.2 Preparation for installation...........................................................................5-1
5.3 Mounting the converter................................................................................5-2
5.4 Electrical connection....................................................................................5-2
5.5 Pneumatic connection..................................................................................5-4
5.6 Accessories ................................................................................................5-6
6 Operation..................................................................................................6-1
7 Malfunction................................................................................................7-1
7.1 Troubleshooting ..........................................................................................7-1
7.2 Emergency action .......................................................................................7-2
8 Servicing....................................................................................................8-1
8.1 Tuning zero and span..................................................................................8-1
8.2 Periodic inspection and testing of the converter..............................................8-2
9 Removal ....................................................................................................9-1
10 Repairs ....................................................................................................10-1
10.1 Servicing explosion-protected devices.........................................................10-1
10.2 Returning devices to SAMSON ..................................................................10-1
11 Disposal...................................................................................................11-1

Contents
EB 6134 EN
12 Certicates...............................................................................................12-1
13 Annex......................................................................................................13-1
13.1 Accessories ..............................................................................................13-1
13.2 After-sales service.....................................................................................13-1

EB 6134 EN 1-1
Safety instructions and measures
1 Safety instructions and measures
Intended use
The Type6134 p/i Converter converts a pneumatic signal into a standardized electric signal.
It is especially used as an intermediate element between pneumatic and electric control and
measuring equipment.
The pneumatic input signal from 0.2 to 1bar is converted into an electric DC signal from 4
to 20mA.
The device is designed to operate under exactly dened conditions (e.g. input signal, pres-
sure). Therefore, operators must ensure that the device is only used in operating conditions
that meet the specications used for sizing the device at the ordering stage. In case operators
intend to use the device in other applications or conditions than specied, contact SAMSON.
SAMSON does not assume any liability for damage resulting from the failure to use the de-
vice for its intended purpose or for damage caused by external forces or any other external
factors.
ÎRefer to the technical data and nameplate for limits and elds of application as well as
possible uses.
Reasonably foreseeable misuse
The device is not suitable for the following applications:
−Use outside the limits dened by the technical data
Furthermore, the following activities do not comply with the intended use:
−Use of non-original spare parts
−Performing service and repair work not described
Qualications of operating personnel
The device must be mounted, started up, serviced and repaired by fully trained and qualied
personnel only; the accepted industry codes and practices must be observed. According to
these mounting and operating instructions, trained personnel refers to individuals who are
able to judge the work they are assigned to and recognize possible hazards due to their spe-
cialized training, their knowledge and experience as well as their knowledge of the applica-
ble standards.
Explosion-protected versions of this device must be operated only by personnel who has un-
dergone special training or instructions or who is authorized to work on explosion-protected
devices in hazardous areas.

1-2 EB 6134 EN
Safety instructions and measures
Personal protective equipment
No personal protective equipment is required for the direct handling of the device.
We recommend checking the hazards posed by the plant and the process medium being
used (e.g. uGESTIS (CLP) hazardous substances database).
ÎProtective clothing, gloves, eye protection and respiratory protection in applications with
hot, cold and/or corrosive media
ÎWear hearing protection when working near the valve
ÎHard hat
ÎSafety harness when working at height
ÎSafety footwear, ESD (electrostatic discharge) footwear, if necessary
ÎCheck with the plant operator for details on further protective equipment.
Revisions and other modications
Revisions, conversions or other modications of the product are not authorized by SAMSON.
They are performed at the user's own risk and may lead to safety hazards, for example. Fur-
thermore, the product may no longer meet the requirements for its intended use.
Warning against residual hazards
To avoid personal injury or property damage, operators and operating personnel must pre-
vent hazards by taking appropriate precautions. Plant operators and operating personnel
must observe all hazard statements, warning and caution notes in these mounting and oper-
ating instructions.
Responsibilities of the operator
Operators are responsible for proper use and compliance with the safety regulations. Opera-
tors are obliged to provide these mounting and operating instructions as well as the refer-
enced documents to the operating personnel and to instruct them in proper operation. Fur-
thermore, operators must ensure that operating personnel or third parties are not exposed to
any danger.
Responsibilities of operating personnel
Operating personnel must read and understand these mounting and operating instructions as
well as the referenced documents and observe the specied hazard statements, warnings
and caution notes. Furthermore, operating personnel must be familiar with the applicable
health, safety and accident prevention regulations and comply with them.

EB 6134 EN 1-3
Safety instructions and measures
Referenced standards, directives and regulations
Devices with a CE marking fulll the requirements of the Directives (see the 'Certicates' sec-
tion):
−Type6134-0: 2014/30/EU, 2011/65/EU
−Type6134-1: 2014/30/EU, 2014/34/EU, 2011/65/EU
−Type6134-2: 2014/30/EU, 2014/34/EU, 2011/65/EU
Devices with an EAC marking fulll the requirements of the Regulations (see the 'Certicates'
section):
−TR CU 004/2011
−TR CU 020/2011
Referenced documentation
The following documents apply in addition to these mounting and operating instructions:
−Mounting and operating instructions of the upstream pneumatic components
−Mounting and operating instructions of the downstream electric measuring and control
equipment
−The mounting and operating instructions of the components on which the converter is
mounted (valve, actuator, valve accessories etc.).

1-4 EB 6134 EN
Safety instructions and measures
1.1 Notes on possible severe personal injury
DANGER
!
Risk of fatal injury due to the ignition of an explosive atmosphere.
Incorrect installation, operation or maintenance of the device in potentially explosive at-
mospheres may lead to ignition of the atmosphere and ultimately to death.
ÎThe following regulations apply to installation in hazardous areas: EN60079-14
(VDE0165, Part1).
ÎInstallation, operation or maintenance of the device must only be performed by per-
sonnel who has undergone special training or instructions or who is authorized to
work on explosion-protected devices in hazardous areas.
Loss of Exd protection due to opening the enclosure cover or damage to the thread.
The protection against any explosions occurring inside the device is only effective with
ameproof gaps on the enclosure.
ÎKeep the enclosure cover rmly closed during operation.
ÎPut the device out of operation when its cover thread or connecting thread is dam-
aged. Replace it with a new device.
1.2 Notes on possible personal injury
WARNING
!
Risk of personal injury through incorrect operation, use or installation as a result of
information on the device being illegible.
Over time, markings, labels and nameplates on the device may become covered with
dirt or become illegible in some other way. As a result, hazards may go unnoticed and
the necessary instructions not followed. There is a risk of personal injury.
ÎKeep all relevant markings and inscriptions on the device in a constantly legible
state.
ÎContact our after-sales service to renew damaged, missing or incorrect nameplates
or labels.

EB 6134 EN 1-5
Safety instructions and measures
WARNING
!
Risk of personal injury due to exhaust air being vented.
While in operation, the device vents exhaust air over the vent plug.
ÎLocate the vent plug on the opposite side to the work position of operating person-
nel.
1.3 Notes on possible property damage
NOTICE
!
Risk of device damage due to failure to meet air quality requirements.
Insufcient air quality can damage components and seals inside the device.
ÎOnly use supply air that is dry and free of oil and dust.
ÎObserve the air quality according to ISO8573-1:2001.
ÎBlow through all air pipes and hoses thoroughly before connecting them.
Risk of device damage due to the maximum supply pressure being exceeded.
The maximum supply pressure for the device is restricted. A supply pressure higher
than the maximum permissible supply pressure may damage the device.
ÎRefer to the technical data for the maximum permissible supply pressure.
ÎMake sure that the air supply does not exceed the maximum permissible supply
pressure.

1-6 EB 6134 EN
Safety instructions and measures
1.4 Special instructions concerning explosion protection
Servicing explosion-protected devices
ÎObserve the following for servicing equipment in a section relevant for explosion
protection:
It must not be put back into operation until a qualied inspector has assessed the
equipment according to explosion protection requirements, has issued an inspec-
tion certicate or given the device a mark of conformity. Inspection by a qualied
inspector is not required if the manufacturer performed a routine test on the device
before putting it back into operation. Document the passing of the routine test by
attaching a mark of conformity to the device.
Replace explosion-protected components only with original, routine-tested compo-
nents by the manufacturer.
Devices that have already been used outside hazardous areas and are intended
for future use inside hazardous areas must comply with the safety requirements
placed on serviced devices. They must be subjected to testing according to the
specications in EN60079-19.
EN60079-19 applies to servicing explosion-protected devices.