Flowserve JetFlow User manual

flowserve.com 1
Installation
Operation
Maintenance
JetFlow Relay with Logix
TM
3800JF
Digital Positioner Relay
AIIOM000287

JetFlow Relay User Instruction –AIIOM000287
2
1QUICK START GUIDE.................................................................................3
2SAFETY INFORMATION.............................................................................6
3PRE-INSTALLATION...................................................................................7
4INSTALLATION –MOUNTING....................................................................9
5INSTALLATION - TUBING ..........................................................................9
6OPERATION - HOW IT WORKS ...............................................................10
7OPERATION –DIP SWITCH CONFIGURATION .....................................10
8OPERATION -USER INTERFACE ............................................................10
9MAINTENANCE –TROUBLESHOOTING ................................................12
10 MAINTENANCE - HELP FROM FLOWSERVE.........................................12
11 JETFLOW SPECIFICATIONS ...................................................................13
12 SIL 3 REQUIREMENTS FOR SAFETY INTEGRITY.................................14
13 HAZARDOUS LOCATION SPECIFICATIONS .........................................15
APPENDIX A –4-BLINK STATUS CODES........................................................17
APPENDIX B –STATUS CODE DESCRIPTIONS..............................................17
CONTENTS

JetFlow Relay User Instruction –AIIOM000287
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1 QUICK START GUIDE
1.1 JetFlow Features
Logix 3800
Positioner
JetFlow
Optional
Failsafe Solenoid
Port A
Port B

JetFlow Relay User Instruction –AIIOM000287
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Diaphragm
Return Spring
Vent Plug
Sleeve
Spool
Block
Vent
Supply Port
Vent

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--- END OF QUICK START GUIDE ---
1.2 Applicability of manual
The following instructions are applicable to the maintenance
and installation of the Flowserve Logix 3800JF and JetFlow
Relay. The Logix 3800JF is an integral piece of the Logix
product platform, designed specifically for applications that
require speed and control of large volumes of air, such as
anti-surge prevention applications.
NOTE: The Logix 3800JF utilizes a similar design layout
and functionality as the Logix 3800, consequently this
manual may act in part as an addendum to the Logix™ 3800
Digital Positioner IOM FCD LGENIM0112.
1.3 Safety
CAUTION: Before installation, read all safety related
information in section 2 Safety Information.
1.4 Disclaimer
These instructions cannot claim to cover all details of all
possible product variations, nor can they provide information
for every possible example of installation, operation, or
maintenance. This means that the instructions normally
include only the directions to be followed by qualified
personal using the product for its defined purpose. If there
are any uncertainties in this respect, particularly in the event
of missing product-related information, clarification must be
obtained via the appropriate Flowserve sales office. All
Flowserve User Manuals are available at
www.flowserve.com.
1.5 Installation
MOUNTING
Securely mount the JetFlow positioner unit to the bracket
attached to the actuator by using the bolt pattern on the back
of the JetFlow. See section 4, Installation –Mounting, for
more detail.
FEEDBACK
The JetFlow positioner unit receives actuator position
feedback from a remote mount module. Check the feedback
linkage is connected and the follower arm is aligned to freely
move within the expected range of valve travel. Wire the
remote mount leads to the positioner terminals. Refer to the
Logix™ 3800 Digital Positioner FCD LGENIM0112 for
instruction on how to wire the remote mount module and
positioner.
PNEUMATIC CONNECTIONS
Verify the positioner is pneumatically connected to the
JetFlow. Connect the JetFlow pneumatic ports to the
actuator. Port A is typically connected to the side of the
actuator opposing the actuator spring, while port B is typically
connected to the side of the actuator to align with the action
of the actuator spring. See section 5, Installation - Tubing, for
more detail.
CAUTION: Connecting the supply air may cause the
valve to move. Before connecting supply air, ensure the
valve is isolated.
ELECTRICAL CONNECTIONS
CAUTION: Connecting the 4-20 mA signal may cause the
valve to move. Before connecting electrical signal, ensure the
valve is isolated.
Refer to the Logix™ 3800 Digital Positioner FCD
LGENIM0112 for instruction on how to wire the positioner.
1.6 Configuration
The JetFlow positioner control software is configured at the
factory prior to shipment. Factory configured settings are
saved for the life of the positioner and will not be affected by
a factory reset.
1.7 Calibration
CAUTION: During the QUICK-CAL operation the valve
may stroke unexpectedly. Notify proper personnel that the
valve will stroke, and make sure the valve is properly
isolated.
QUICK-CAL
The QUICK-CAL button is used to initiate an automatic
stroke calibration. This stroke calibration determines the
closed (0%) and open (100%) positions of the valve and
gathers information about the response of the valve to
determine the control gains. The gains are automatically set.
After a QUICK-CAL calibration, the positioner is ready to
control.
To perform a QUICK-CAL, press and hold the QUICK-CAL
button for approximately 3 seconds, then release.
During the calibration, the LED lights will flash Yellow-Red-
Yellow-Green indicating the calibration is in progress. After
the calibration is complete, the LED lights should flash
Green-Green-Green-Green indicating a successful
calibration.
NOTE: This first time the QUICK-CAL is performed, the
positioner will also complete a Full Calibration. This will
extend the time required for the calibration. This happens
with Standard and Pro diagnostic levels.
GAIN SWITCH
After the calibration, (and at any time during operation), fine
tune the gains by adjusting the Selectable GAIN Switch.
Selecting “A” through “D” will provide a more stable or slower
response. Selecting “F” through “J” will provide a more active
or quicker response. The “E” position is the default and is
typically more stable.

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2 SAFETY INFORMATION
2.1 Using This Document
The following instructions are designed to assist in
unpacking, installing, and performing maintenance as
required on JetFlow. Product users and maintenance
personnel should thoroughly review this instruction prior to
unpacking, installing, operating, or performing any
maintenance. In most cases, Flowserve valves, actuators
and accessories are designed for specific applications (e.g.
with regard to medium, pressure, and temperature). For this
reason, they should not be used in other applications without
first contacting the manufacturer. The product Installation,
Operation, and Maintenance Instructions provides important
additional safety information
NOTE: Failure to comply with the information provided in
the User Instructions is considered to be misuse. Personal
injury, product damage, delay in operation, or product failure
caused by misuse are not covered by the Flowserve
warranty.
Refer to the appropriate user instructions for the positioner,
valve, actuator, or other portions of the system and other
accessories as needed.
2.2 Terms Concerning Safety
The safety terms NOTE, CAUTION , and DANGER
are used in these instructions to highlight hazards and to
provide additional information on aspects that may not be
readily apparent. DANGER and CAUTION notes must
be strictly followed to avoid possible injury to personnel or
damage to equipment or property.
NOTE: Indicates and provides additional technical
information, which may not be obvious.
CAUTION: Proper precautions must be observed to avoid
minor personal injury and property damage.
DANGER: Indicates that death, severe personal injury
and/or substantial property damage can occur if proper
precautions are not taken.
Compliance with notes about installation, operation,
maintenance, and technical documentation (e.g. in the
operating instruction, product documentation or on the
JetFlow) is essential to avoid faults, which in themselves
might directly or indirectly cause severe personal injury or
property damage.
2.3 Protective Clothing
The JetFlow uses high-pressure air to operate. Use eye
protection when working around pressurized equipment.
DANGER: Standard industry safety practices must be
adhered to when working on this or any process control
product. Specifically, use personal protective equipment as
warranted.
2.4 Qualified Personnel
Qualified personnel are people who, on account of their
training, experience, instruction and their knowledge of
relevant standards, specifications, accident prevention
regulations and operating conditions, have been authorized
by those responsible for the safety of the plant to perform the
necessary work and who can recognize and avoid possible
dangers.
2.5 System Product Variations
These instructions cannot claim to cover all details of all
possible product variations, nor can they provide information
for every possible example of installation, operation scenario,
or maintenance requirement. Qualified personnel should
follow the instructions provided and only use the product for
its defined purpose. If clarification is needed or there are any
uncertainties in this respect, particularly in the event of
missing product-related information, immediately contact the
appropriate Flowserve sales office. Contact information is
listed at the back of this manual.
2.6 Spare Parts
Use only FLOWSERVE original components. FLOWSERVE
cannot accept responsibility for any damages that occur from
using components or fastening materials from other
manufacturers. If FLOWSERVE products (especially sealing
materials) have been in storage for longer periods, check
them for corrosion or deterioration before using these
products.
2.7 Service / Repair
CAUTION: Proper precautions must be strictly observed
to avoid possible personal injury and property damage.
DANGER: Substitution with non-factory replacement
components may result in product and system failure.
Send the JetFlow to the manufacturer for service and/or
repair. Contact the Flowserve for additional information.
Modifying this product, substituting non-factory parts, or
using maintenance procedures other than outlined in this
instruction could drastically affect performance and be
hazardous to personnel and equipment, and may void
existing warranties.

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Use caution to avoid pinch point hazards during service and
repair operations.
CAUTION: Before returning products to FLOWSERVE for
repair or service, provide a certificate to FLOWSERVE which
confirms that the product has been decontaminated and is
clean; FLOWSERVE will not accept deliveries if a certificate
is not provided (a form is available from FLOWSERVE).
Apart from the operating instructions and the necessary
accident prevention directives valid in the country of use,
follow all recognized regulations for safety and good
engineering practices.
3 PRE-INSTALLATION
3.1 Storage
It is mandatory to store the FLOWSERVE JetFlow in a clean,
dry environment. Prevent flooding of the equipment, including
rainwater, that can pool in packaging materials. Prevent dirt
or sand accumulation in the pneumatic ports and vents.
If FLOWSERVE products have been in storage for longer
periods, check them for corrosion or deterioration before
using these products. The end user is responsible for
providing fire protection for FLOWSERVE products.
3.2 Unpacking
While unpacking the JetFlow positioner unit, check the
packing list against the materials received. Each shipping
container includes a list describing the system and
accessories included.
In the event of shipping damage, contact the shipper
immediately. Should any problems arise, please contact a
FLOWSERVE Flow Control Division representative. Phone
numbers are at the back of the manual.
3.3 Pre-installation Inspection
When installing a JetFlow positioner assembly, check the
remote mount module, wiring and pneumatic connections are
secure.
If there is contamination in the unit, clean the JetFlow and
positioner gently with a soft damp cloth.

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3.4 Label Verification
Verify that the labels match the intended application. See section 13, Hazardous Location Specifications, for more details.
NOTE: The installer should mark the checkbox on the label that is appropriate for the intended use of the Logix 3800JF.
Figure 1: Certification Labels (Explosion Proof Housing)
Figure 2: Certification Labels (Explosion Proof Housing)
Figure 3: Model Code Label

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4 INSTALLATION – MOUNTING
4.1 Mounting to the Valve Actuator
Assembly
To attach a JetFlow positioner unit to a valve actuator
assembly refer to Figure 4: Mounting to Valve Actuator
Assembly and proceed as outlined below.
1. Align the JetFlow positioner unit with the three holes in
the mounting bracket. Fasten with three M12 screws.
2. Align the bracket with the four holes on the yoke
mounting pads. Secure the bracket with four 1/2" -
13UNC bolts and 1/2" washers.
Figure 4: Mounting to Valve Actuator Assembly
5 INSTALLATION - TUBING
After mounting to the actuator, tube the JetFlow. For best
performance, use 25.4mm (1 inch) to 31.8mm (1.5 inch)
tubing.
5.1 Determine Air Action
When an air supply is present, and the relay is energized,
port A delivers air. Typically, the tubing from port A is
connected to the side of the actuator that results in the air
compressing the actuator spring. When tubed this way, the
actuator and JetFlow spring are designed to return the valve
to the fail-safe state if supply air or power to the unit fails or is
turned off.
Tube port A to the side of the actuator that must receive air to
begin moving away from the fail-safe state.
Verify the positioner DIP switch is correctly set for the air
tubing configuration. Refer to Logix™ 3800 Digital Positioner
FCD LGENIM0112 or more information about setting the
positioner DIP switches.
Connect port B to the other side of the actuator.
DANGER: Proper tubing orientation is critical for the
positioner to function correctly and have the correct failure
mode. The backward tubing could cause an unsafe failure
mode.
Example: Tubing Linear Double-Acting Actuators
For a linear air-to-open actuator, the tubing from port A is
connected to the bottom side of the actuator (closest to the
valve). Tube port B of the JetFlow to the top side of the
actuator. See Figure 5: Linear, Double Acting, Air to Open.
For a linear air-to-close actuator the tubing configuration is
reversed.
Figure 5: Linear, Double Acting, Air to Open
5.2 Connect Supply Port
For best performance use a 31.75mm (1.25 inch) to 31.8mm
(1.5 inch) supply line to connect to the supply port.
Install a coalescing filter in the supply air line to maintain the
recommended air quality.
Use a supply regulator to control the supply pressure in
applications where the supply pressure is higher than the
maximum actuator pressure rating. The regulator is required
to lower the pressure to the actuator’s maximum rating.
DANGER: Exceeding the maximum actuator supply
pressure may cause the actuator to explode, causing death,
injury, or property damage.
5.3 Venting
NOTE: A JetFlow relay vents air directly to the
atmosphere through two vent ports.
The vent ports are located on the front of the JetFlow. The
port is tapped with a ¼ NPT thread and shielded with a
protective cover.
Port A
Port B

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NOTE: To meet the requirements of captured vented air,
air must be captured from the JetFlow vent ports and the
positioner vent port. Refer to the Logix™ 3800 Digital
Positioner FCD LGENIM0112 for instructions to capture
vented positioner air.
To capture vented air from the JetFlow remove the JetFlow
vent covers and connect the necessary tubing/piping to the
ports.
6 OPERATION - HOW IT WORKS
6.1 Basic Operation
The JetFlow is a spool and block pneumatic relay designed
to work in conjunction with the Logix 3820 digital positioner to
make large actuator position changes within seconds.
The Logix 3820 positioner receives 4-20 mA input position
signals through HART communication protocol. The
positioner translates the electrical position control signals into
pneumatic signals, which activate the JetFlow, to relay
supply air to the actuator, causing it to move to command
position.
NOTE: A solenoid may be added to the system as a
secondary failsafe measure. The solenoid can be connected
in series along the pneumatic control signal from the
positioner port A to the JetFlow diaphragm. The solenoid
must be energized for the JetFlow to operate.
7 OPERATION – DIP SWITCH
CONFIGURATION
Before placing the unit in service verify the DIP Switches are
set to the desired control options. The functionality of the DIP
Switches is the same for the Logix 3800JF and Logix 3800,
see Figure 6: Local User Interface. However, certain DIP
Switches are required to be set specifically for use with the
JetFlow relay.
NOTE: DIP Switch settings do not take effect immediately
but are activated by performing a Stroke Calibration
(pressing the “QUICK-CAL” button for 3 seconds). DIP switch
settings may be edited from the DTM or Handheld at any
time.
Figure 6: Local User Interface
7.1 Actuator Switch
(DOUBLE◄►SINGLE)
The actuator switch must be set to Double to work correctly
with the JetFlow relay.
Refer to Logix™ 3800 Digital Positioner FCD LGENIM0112
for more information about setting the positioner DIP
switches
8 OPERATION -USER INTERFACE
8.1 Current Alarm Status
The current alarm status area of the positioner LCD will
display the highest priority alarm, warning, alert, or status
indication of the JetFlow or positioner. This matches the code
indicated by the flashing LEDs
8.2 Status Icons
A JetFlow status icon, represented as a JF, will display on
the positioner LCD screen. The status icon indicates a
JetFlow is connected and recognized by the positioner and
that the positioner is operating JetFlow control software. See
Table 1: Status Icon for an illustration of the JetFlow status
icon.
Configuration
DIP Switches
(8x)
LED
Indicators
(5x)
QUICK CAL
Calibration
Button

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Table 1: Status Icon
Icon Name
Icon
Image
Icon Meaning
JetFlow
JetFlow relay connected
& recognized
8.3 LEDs and Status Codes
LEDs give two types of status codes. The first type is a
single-color NAMUR status. The second type is a 4-blink
status that correlates to a specific positioner error or
condition. Regardless of the type of code (1 blink or 4), the
LEDs always indicate a code corresponding to the highest
priority alarm, warning, alert, or status that is currently active.
8.3.1 Single Blink NAMUR Color Codes
If buttons on the positioner have not been pressed recently,
the positioner will blink one color. This color represents one
of the 5 conditions outlined in the NAMUR standard, NE-107.
These are listed in Table 2: NE 107 Status Code
How these colors are assigned to specific conditions can be
customized in the DTM.
Table 2: NE 107 Status Code
Single Blink
Color
Simplified
Symbol
NE 107 Indication
Diagnostics active –No
issues
Maintenance
Out of specification
Check function
Failure
8.3.2 4-Blink Status Codes
When a button is pressed on the positioner, the color code
will expand to a 4-color sequence. This corresponds to one
of the specific status indications listed in Appendix A - 4-Blink
Status Codes. When multiple codes are active, only the
highest priority condition is represented by the blink code. To
see all the active alarms and status conditions, use a DD or
DTM.

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9 MAINTENANCE – TROUBLESHOOTING
Below are some common solutions related to commissioning the JetFlow. If the recommended corrective actions do not resolve
the issue, return the JetFlow unit to the factory for repair or replacement. Additional information about errors is available in
APPENDIX A –4-BLINK STATUS CODES
.
9.1.1 Troubleshooting Guide
Table 3: Troubleshooting Guide
Issue
Corrective Action
Loss of function
1. Verify air supply minimum pressure is 2.1 bar (30 psi)
2. Verify there is a 4-20 mA power signal to the positioner
3. If a solenoid is integrated into the system, verify current is going to solenoid, solenoid is
functioning correctly, and solenoid is energized. The JetFlow will not operate if the
solenoid is not energized.
Inaccurate feedback
position reading
1. Verify remote mount circuit is connected according to the Logix 3800 LGENIM0112
instructions.
10 MAINTENANCE - HELP FROM
FLOWSERVE
10.1 Phone Support
Over-the-phone troubleshooting is available for JetFlow relay
issues. Should the JetFlow experience problems, or if you
have questions that are not answered by this manual, feel
free to call your local sales representative or a Quick
Response Center (QRC).
Contact your nearest FLOWSERVE sales representative.
Europe [phone]
North America [phone]
Asia + (65) 6879 8900
[e-mail]
See the back cover of this manual for additional contact
details.
10.2 Returning the JetFlow for Service
Returning the Logix 3800JF and JetFlow Relay as a unit is
an option if remote troubleshooting is unable to solve the
problem. Please follow the steps below.
1. Request a Return Goods Authorization (RGA) form.
The form should arrive in an email.
2. Remove fittings, brackets, filters, feedback arms, etc.
from the unit before packaging.
3. Complete the RGA form. Write any issues with the
JetFlow you would like us to evaluate. Please include
the customer name and contact information.
4. When packaging, please secure the unit in a method
that will ensure it will reach our facility undamaged
(the weight of JetFlow will often settle through packing
peanuts and pop large air pockets).
5. Please insert a copy of the completed RGA form
inside the package and write the RGA number on the
outside of the package. Send the unit to the address
at the bottom of the form.
If the cause of the unit failure is found to be a manufacturing
defect and the unit is within the warranty period, it will be
repaired free of charge. There is a fee for the evaluation in
the event there is no problem found with the unit, and the unit
is still under warranty. A fee will be charged for the evaluation
if the warranty does not cover the cause of the unit failure. A
quote will be provided showing the cost of the repair. Waiving
of the fee requires the customer to purchase a new JetFlow.
10.3 Disposal
Refer to the Logix™ 3800 Digital Positioner FCD
LGENIM0112 for information about disposal of the positioner
and JetFlow.

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11 JETFLOW SPECIFICATIONS
11.1 Air Supply
Table 4: Air Supply
Minimum Input
Pressure
2.1 Bar (30 PSI)
Maximum Input
Pressure
10.3 Bar (150 PSI)
Air Supply Quality
The air supply must be free from moisture,
oil, and dust by conforming to the ISA
7.0.01 standard. (A dew point at least 18°F
below ambient temperature, particle size
below five microns, and oil content not to
exceed one part per million).
Operating Humidity
0 - 100% non-condensing
Acceptable Supply
Gasses
Air
Air Consumption
1.0 SCFM
11.2 Positioner Performance
Characteristics
Table 5: Performance Characteristics
Better than or equal to the following values on a 200 square inch
actuator.
Linearity
+/-1.25%
Repeatability
0.25%
Hysteresis
1.0%
Deadband
0.3%
Sensitivity
0.25%
Stability
0.4%
Step Resolution
0.25%
NOTE: Performance tested according to ISA 75.13.
11.3 Temperature
Table 6: Temperature
Operating Temperature
Range
-40°C to 85°C (-40°F to 185°F)
Transport and Storage
Range
-40°C to 85°C (-40°F to 185°F)
11.4 Physical Specifications
Table 7: Physical Specifications
Housing Material
Cast, powder-painted Copper-free
aluminum (EN AC-43400/EN AC-
AlSi10Mg(Fe))
Soft Goods
Buna-N, Fluorosilicone, Teflon and
Fluorocarbon
Weight of JetFlow
With Positioner
28lbs 8 oz
11.5 JetFlow Capacities
Table 8: JetFlow Capacities
Port Size
1.00 in.
1.25 in.
2.00 in.
Max. Flow @ 60 psi
300 SCFM
(Cv 9)
700 SCFM
(Cv 21)
1,800 SCFM
(Cv 50)
Steady-State Air
Consumption
0.75 SCFM
(Cv 0.020)
1.0 SCFM
(Cv 0.027)
2.0 SCFM
(Cv 0.054)

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11.6 Dimensions
12 SIL 3 REQUIREMENTS FOR
SAFETY INTEGRITY
This section provides information and additional user
responsibilities to be capable of Safety Integrity Level 3 (SIL
3) per IEC 61508.
12.1 Safety Function
Assembled with a Logix 3800 positioner, the JetFlow relay
moves to a fail-safe state upon the removal of air supply.
12.2 Fail Safe State
The fail-safe state for the JetFlow relay spool is at less than
5% of full travel such that output port A is venting.
NOTE: The failsafe state above represents the fail-safe
state of the JetFlow. The valve fail-safe state may be
different depending on spring configuration and tubing.
Ensure the fail-safe valve state is appropriate for your
application.
12.3 Time to Move to Fail Safe State
The JetFlow relay may take up to 1.00 seconds to move from
fully energized (using tight shutoff) to the de-energized (fail
safe) state.
12.4 Installation
Verify assembly of the JetFlow relay to the Logix 3800. Verify
installation of the JetFlow relay positioner assembly is secure
and correct according to this manual. Ensure tubing is
configured to the actuator so that the fail-safe state of the
positioner matches the desired fail-safe state of the valve.

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13 Hazardous Location Specifications
13.1 Hazardous Location Information
Table 9: Hazardous Location Information –Logix 3800JF EX
Certification
Code
Area
Protection
Method
Markings
Temperature
Code
Enclosure
Ratings
43
US /
CANADA
Explosion Proof
XP - Class I, Div 1, Groups B,C,D, T6…T4
T4 = -40C to +85C
T5 = -40C to +55C
T6 = -40C to +45C
Type 4X, IP66
US - Class I, Zone 1, AEx db IIC T6…T4 Gb
CANADA- Ex db IIC T6…T4 Gb
ATEX
Explosion Proof
II 2 G - Ex db IIC T6…T4 Gb
T4 = -55C to +85C
T5 = -55C to +55C
T6 = -55C to +45C
Dust
II 2 D - Ex tb IIIC T105°C Db Ta = -55C to +85C
IECEx
Explosion Proof
Ex db IIC T6…T4 Gb
T4 = -55C to +85C
T5 = -55C to +55C
T6 = -55C to +45C
Dust
Ex tb IIIC T105°C Db Ta = -55C to +85C
13.2 Warnings and Special Conditions for Safe Use
Warning!
•Substitution of components may Impair Intrinsic safety.
•DO NOT OPEN, MAINTAIN OR SERVICE IN AN AREA WHERE AN EXPLOSIVE ATMOSPHERE MAY BE PRESENT
Special Conditions for Safe Use:
•For Intrinsically Safe installations the positioner must be connected to suitably rated intrinsically safe equipment and must
be installed in accordance with applicable intrinsically safe installation standards.
•Use appropriately rated cable insulation at higher temperatures.
•Cable, cable guard, or conductors in conduit should have insulation rated for at least 18K above the maximum expected
ambient temperature of the environment or installation.
•Contact Flowserve for Flame Path information.
•The Model 3820JF and 3821JF Positioner enclosures contain aluminum and are considered to present a potential risk of
ignition by impact or friction. Care must be taken into account during installation and use to prevent impact or friction.
Clean only with damp cloth.
•Provisions shall be made externally to provide transient overvoltage protection to a level not to exceed 140% of the peak
rated input voltage.
•Using the box provided on the nameplate, the User shall permanently mark the type of protection chosen for the specific
installation. Once the type of protection has been marked it shall not be changed.
•Potential electrostatic charging hazard. Clean only with a damp cloth.
•Discontinue use of equipment if the fasteners securing the enclosure cover or the cover window are damaged. Contact
Flowserve for repair.
AVERTISSEMENT:
•La substitution de composants peut compromettre la sécurité intrinsèque.
•NE PAS OVRIR, MAINTENIR OU SERVIR DANS UNE ZONE OU UNE ATMOSPHÈRE EXPLOSIVE PEUT ÈTRE PRÈSENTE
Assessed to the following US standards: FM Class 3600 :2011,Class 3610 :2010, FM Class 3615:2006, FM Class 3616:2011, FM Class 3810: 2005, ANSI/ISA 60079-0:2013, ANSI/ISA
60079-1:2015, ANSI/ISA 60079-11:2014, ANSI/NEMA 250:2003, ANSI/IEC 60529:2004, INSI/ISA 60079-1: 2009

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13.3 Control Drawing –North America Connection Diagram

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17
APPENDIX A – 4-BLINK STATUS CODES
NOTE: Not all codes apply to all positioners. The order of sorting is .
Color Code
Status
Color Code
Status
JetFlow (JF) Pressure Control
Locked
JetFlow (JF) Can’t Shut
JetFlow (JF) Backup Control Mode
Relay Fail Alarm
JetFlow (JF) Stroke Calibration in
Progress
Relay Type Unknown
JetFlow (JF) Calibration Error
JetFlow (JF) Inner Loop Offset Out-of-
Range Warning
JetFlow (JF) Can’t Open
APPENDIX B – STATUS CODE DESCRIPTIONS
Name
Description
Additional Information
LED Color
Code
JetFlow (JF) Backup
Control Mode
The positioner is controlling the
position based on actuator pressures
instead of the feedback sensor.
The JetFlow feedback linkage is
possibly broken, or the feedback
arm needs to be rotated because
the sensor is out of range.
JetFlow (JF) Calibration
Error
The relay is not moving far enough.
Check relay installation, alignment,
O-rings, and feedback magnet.
Check supply line and pneumatic
tubing. Re-run the relay
characterization.
JetFlow (JF) Can’t Open
The JetFlow relay appears to be
unable to move to a pressurize state
and is not responding. This could be
due to a broken or out of calibration
sensor, a broken piezo, stuck spool,
malfunctioning relay, or a wire
connection problem.
Check the relay for sticking
problems. If the positioner still does
not operate replace the piezo,
and/or relay assembly.
Check air supply and tubing
connections.
JetFlow (JF) Can’t Shut
The JetFlow relay appears to be
unable to move to a depressurized
state and is not responding. This could
be due to a broken or out of calibration
sensor, a broken piezo, stuck spool,
malfunctioning relay, or a wire
connection problem.
Check the relay for sticking
problems. If the positioner still does
not operate replace the piezo,
and/or relay assembly. Check air
supply and tubing connections.
JetFlow (JF) Inner Loop
Offset Out-of-Range
Warning
The Inner Loop Offset is not close to
expected value.
Verify the feedback magnet is not
loose. Replace the poppet relay.
JetFlow (JF) Pressure
Control Locked
The positioner is using pressure
readings to keep the valve steady.
Use the Valve Stability
Configuration Switch to toggle the
Valve Stability from "Lo Friction" to
"Hi Friction" mode. Set the “Hi
Friction” window.
JetFlow (JF) Stroke
Calibration in Progress
A stroke calibration sequence is in
progress.
The calibration can be canceled
from the Sensor Calibration page of
the DTM, from the handheld, or by
briefly pressing the QUICK-CAL
button.

JetFlow Relay User Instruction –AIIOM000287
18
Name
Description
Additional Information
LED Color
Code
Relay Type Unknown
JetFlow relay type not recognized.
Check the model code, update
embedded software, verify
mounting configuration is correct.
Table 10: Logix 3800JF Model Code
Selection
Description
Code
Base Model
Logix 3800 Series
38
Communication
HART 1
2
Housing
Aluminum –Ex d JetFlow
1JF
Certifications
General Purpose
14
ATEX / IECEx ,Ex db, Ex tb,FM/US/Canada Ex Proof Class I Div 1 Gp B-D (A)Ex db,
Dust Ignition Proof Class II,III Gp E-G (A)Ex tb ,Type 4x, IP66
43
Threaded Connections
Mounting: 5/16" 18 UNC, Pneumatics: 1/4" NPT, Conduit: 1/2" NPT, Vents 1/4" NPT
E
Mounting: M8 x 1.25, Pneumatics: 1/4" NPT, Conduit: M20 x 1.5, Vents 1/4" NPT
M
Mounting: M8 x 1.25, Pneumatics: G1/4", Conduit: M20 x 1.5, Vents G1/4"
G
Actuation Medium
Air
A
Relay Type
JetFlow Relay J0, Cv 9, Tubing Size 0.75", Vent and Supply Port Size 0.75"
J0
JetFlow Relay J1, Cv 9, Tubing Size 1.0", Vent and Supply Port Size 1.0"
J1
JetFlow Relay J2, Cv 21, Tubing Size 1.5", Vent and Supply Port Size 1.5"
J2
JetFlow Relay J3, Cv 50, Tubing Size 2.0", Vent and Supply Port Size 2.0"
J3
Action
Standard, Double Acting (Four-way)
4
Pressure Gauges
Standard Nickel Plated, psi (bar/kPa) Sealed and purged
1
Standard Nickel Plated, psi (kg/cm2 ) Sealed and purged
2
Stainless Steel, psi (bar/kPa) Sealed and purged
3
Stainless Steel, psi (kg/cm2 ) Sealed and purged
4
UCC Press Test Plug, 1/8" NPT
A
Valve, Tank, Schrader 645A
B
Gauge Orientation
Gauges oriented for display on the right side of the positioner
R
Diagnostics
Pro-Diagnostics (Full Functionality)
1
Display
LCD
1
Feedback Shaft
(Positioner to JetFlow)
DD - 316 Stainless Steel Shaft (Reverse Spring for long stroke)
7
Mounting
Remote Mount Option
R
Special Options
No Special Options
00
Special Options
ZZ
1 HART 6 standard. Can be configured as HART 7 in the field.
EX: 3821JF - 43EA - J241R - 117R - 00

JetFlow Relay User Instruction –AIIOM000287
19
To find your local Flowserve representative
please use the Sales Support Locator System
found at:
•www.flowserve.com
•[e-mail]
•Europe [phone]
•North America [phone]
•Asia + (65) 6879 8900
Flowserve Corporation has established industry leadership in the design and manufacture of its products. When properly selected, this Flowserve product
is designed to perform its intended function safely during its useful life. However, the purchaser or user of Flowserve products should be aware that
Flowserve products might be used in numerous applications under a wide variety of industrial service conditions. Although Flowserve can (and often
does) provide general guidelines, it cannot provide specific data and warnings for all possible applications. The purchaser/user must therefore assume the
ultimate responsibility for the proper sizing and selection, installation, operation, and maintenance of Flowserve products. The purchaser/user should read
and understand the Installation Operation Maintenance (IOM) instructions included with the product, and train its employees and contractors in the safe
use of Flowserve products in connection with the specific application.
While the information and specifications contained in this literature are believed to be accurate, they are supplied for informative purposes only and should
not be considered certified or as a guarantee of satisfactory results by reliance thereon. Nothing contained herein is to be construed as a warranty or
guarantee, express or implied, regarding any matter with respect to this product. Because Flowserve is continually improving and upgrading its product
design, the specifications, dimensions and information contained herein are subject to change without notice. Should any question arise concerning these
provisions, the purchaser/user should contact Flowserve Corporation at any one of its worldwide operations or offices.
© 2012 Flowserve Corporation, Irving, Texas, USA. Flowserve is a registeredtrademark of Flowserve Corporation.
For more information about Flowserve Corporation, contact www.flowserve.com or call USA 1-800-225-6989.
Flowserve Headquarters
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Irving, Tx. 75039
Phone: [phone]
Flowserve Corporation
Flow Control Division
1350 N. Mt. Springs Parkway
Springville, UT 84663 USA
Phone: [phone]
Fax: [phone]
Flowserve Canada Inc.
9044 18th Street
Edmonton, Alberta
Canada T6P 1K6
Phone: [phone]
Fax:[phone]
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12 Tuas Avenue 20
Republic of Singapore 638824
Phone:+ 65 6879 8900
Fax: [phone]
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14 Dalmore Drive
Scoresby, Victoria 3179 Australia
Phone: [phone]
Fax: [phone]
Brazil - Flowserve Ltda .
Rua Tocantins, 128
São Caetano do Sul, SP 09580-130
Brazil
Phone: [phone]
Fax: [phone]
Flowserve (Austria) Control Valves gmbH
Control Valves - Villach Operation
Kasernengasse 6
Villach, Carinthia Austria A-9500
Phone: [phone]
Fax: [phone]
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Ambachtsstraat 15
3176 PR Poortugaal
The Netherlands
Phone: [phone]
Fax: [phone]
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No. 35 Baiyu Road
Suzhou City, Jiangsu
China, 215021
Phone: [phone]
Flowserve India Controls
Plot No.4, 1 A, Road No. 8
Export Promotion Industrial Park (EPIP)
Whitefield, Bangalore –560 066
Karnataka, lndia
Phone: [phone]
Fax: [phone]
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Company Ltd.
Plot 10 & 12 Phase 4
2nd Industrial Area
Dammam Kingdom of Saudi Arabia 31952
Phone: [phone] X 243
Fax: [phone]
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Unit N. 1
12 Director Road
Spartan, Ext 2, Kempton Park
Gauteng, South Africa
Phone: [phone]
Fax: [phone]
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2/1,Gamsonovsky Lane
115191 Moscow, Russia
Phone: [phone] / 79
Fax: [phone]