Flowserve D30 Instruction manual

USER INSTRUCTIONS
Installation
Operation
Maintenance
D30 Compact
Digital Positioner
FCD PMENIM0030-01-A5 – 05/18

D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
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Contents
1. Introduction 3
2. Storage 6
3. Installation 7
4. Control 17
5. Maintenance/service 34
6. Trouble shooting 39
7. Technical data 40
8. Dimensions 42
9. Spare parts 43

D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
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Contents
1. Introduction 3
2. Storage 6
3. Installation 7
4. Control 17
5. Maintenance/service 34
6. Trouble shooting 39
7. Technical data 40
8. Dimensions 42
9. Spare parts 43
1. Introduction
The D30 is a digital positioner designed
primarily for controlling modulating valves. The
positioner can be used with single or double
acting actuators with either rotary or linear
movement.
The D30 can be equipped with modules for
limit switches and pressure gauges. Pressure
sensors can be installed to offer advanced
diagnostics.
The modules can be factory assembled before
delivery or fitted later.
The modules for limit switches can contain one
of the following:
• Two mechanical contacts
• Two proximity switches
• Two inductive sensors
See page 12 for more options available

D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
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Warning!
Special Conditions for Safe Use
The enclosure of PMV D30 Intrinsically safe version is made of aluminium and any impact
or friction caused by external objects shall be avoided in the application.
The surface area of the plastic parts on the cover exceeds the limits specified in EN
60079-0 for II 1G (EPL Ga) for gas group IIC and intensive rubbing or brush charging
should be avoided when used in an IIC explosive atmosphere.
The cable connection of the Remote Unit with the D30 – unit shall be type A or B in
accordance with EN 60079-25. The cable must be adequately mechanically protected in
all instances and have a temperature rating for the ambient temperature range at the site.
Control Drawing D4-086C contains the parameters for intrinsically safety.
The intrinsic safe circuits D30 is insulated from earth and complies with the dielectric
strength test of 500 VAC.
In a hazardous environment where there is a risk of explosion, electrical connections
must comply with the relevant regulations.
Do not disconnect equipment unless area is known to be non-hazardous. or; read,
understand and adhere to the manufacturer’s live maintenance procedures. To prevent
ignition of flammable or combustible atmospheres, disconnect power before servicing,
Substitutions of components may impair suitability for hazardous (classified) locations.
When installing PMV D30 Intrinsically safe unit always consult drawing D4-086C

D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
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Maintenance Service
Warning!
When upgrading electronically parts inside a PMV positioner approved for installation in
Hazardous locations special procedures apply, permission from PMV/Flowserve is required
prior to the start of work. Please contact a Flowserve office for information regarding proper
procedures www.pmv.nu or infopmv@flowserve.com
-Always turn off the air and electrical supplies before starting any work.
Safety instruction
Read the safety instructions in this manual carefully before using the product. The
installation, operation, and maintenance of the product must be done by staff with the
necessary training and experience. If any questions arise during installation, contact the
supplier/sales office before continuing work.
Warning
The valve can open or close very quickly when in operation and, if handled incorrectly, it may
cause damages. There may also be unintentional effects due to it fully opening or shutting
off the flow in the process pipe. Please note the following:
• If the input signal fails or is switched off, the valve operates quickly to its default position.
• If the compressed air supply fails or is turned off, rapid movements can occur.
• The valve is not controlled by the input signals when in the Out of Service mode. It will
open/close in the event of an internal or external leak.
• If a high value is set for Cut off, fast movements can occur.
• When the valve is controlled in the Manual mode, the valve can operates quickly.
• Incorrect settings can cause self-oscillation, which can lead to damage.
Important
• Always turn off the compressed air supply before removing or disconnecting the air
supply connection or the integral filter. Remove or disconnect with care as air connection
”C-” is still under pressure even after the air supply is turned off.
• Always work in an ESD (Emergency Discharge) protected area when servicing the Printed
circuit boards (PCB´s). Make sure the input signal is switched off.
• The air supply must be free from moisture, water, oil and particles according to DIN/ISO
8573-1-2001 3.2.3.

D30 Digital Positioner FCD PMENIM0030-01-A5 – 05/18
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2. Storage
General
The D30 positioner is a precision instrument.
Therefore it is essential that it is handled and
stored in the correct way. Always follow the
instructions in this IOM!
Note: As soon as the positioner is connected
and started, internal air venting will provide
protection against corrosion and prevent
the ingress of moisture. For this reason, the
air supply pressure should always be kept
on unless repair/maintenance work of the
positioner, actuator or valve equipment is in
progress.
Keep the cover mounted on the positioner and
replace any damaged window.
Storage indoors
Store the positioner in its original packaging.
The storage environment must be clean, dry,
and cool (15 to 26°C, 59 to 79°F).
Storage outdoors or for a longer period
If the positioner must be stored outdoors,
it is important that all the cover screws are
tightened and that all open ports/connections
are properly sealed and/or plugged.
The red shipping plugs are not intended as a
permanent outdoor plug. The unit should be
packed with a desiccant (silica gel) in a plastic
bag or similar, covered with plastic, and not
exposed to sunlight, rain, or snow.
This is also applicable for long-term storage
(more than 1 month) and for long transport by
sea.
Storage in a warm place
When the positioner is stored - without air
supply pressure applied - in a warm place with
a high relative humidity and is subjected to
daily temperature variations, the air inside the
unit will expand and contract.
This means that air from outside the unit may
be drawn into the positioner. Depending on the
temperature variations, relative humidity, and
other factors, condensation and corrosion can
occur inside the unit, which in turn can give rise
to functional disorders or a failure.

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3. Installation
Removal of cover
General purpose / Intrinsically safe
Remove cover by first loosening the screw 1
and then the two screws 2.
To install cover, first tighten the screw 1, then
the two screws 2.
Tighten to 1.5 Nm ± 15%.
Supply air should meet requirements specified
on page 5. A coalescing filter/regulator
should be installed in front of the supply air
connection. Now connect the air supply to the
filter, which is connected to the D30 positioner.
Tubing
It is recommended to use tubes with a
minimum inner diameter of Ø 6 mm (¼”).
Air supply requirements
Poor quality air supply is the main cause of
problems in pneumatic systems.
The air supply must be free from moisture,
water, oil and particles and delivered @ 1.4-8
barg (20-115 psi)
Standard: DIN/ISO 8573-1-2001 3.2.3
Filtered to 5 Micron, dew point -40°C/F
Oil 1mg/m³ (0,83 ppm by weight)
The air must come from a refrigeration dried
supply or be treated in such a way that its dew
point is at least 10°C (18°F) below the lowest
expected ambient temperature.
To ensure a stable and problem-free air supply,
we recommend the installation of a
coalescing filter/regulator <5µ as close to the
positioner as possible.
Before the air supply is connected to the
positioner, we recommend the hose is
opened freely for 2 to 3 minutes to allow any
contamination to be blown out. Direct the air
jet into a large paper bag to trap any water, oil,
or other foreign materials. If this indicates that
the air system is contaminated, it should be
properly cleaned before continuing.
2
1
WARNING! Do not direct the open air jet
towards people or objects because it may
cause personal injury or damage.

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Mounting
Note: If the positioner is installed in a
hazardous environment, it must be of a type
approved for this purpose.
All versions of the D30 positioner have an ISO
F05 footprint. The holes are used to attach the
D30 to the mounting bracket B. Please contact
PMV or your local distributor representative
with actuator specifics for the proper mounting
bracket and hardware.
The spindle shaft S09 can be changed to suit
various actuators in question by the use of
adaptors.
It is important that the positioner’s spindle
shaft and the lever arms, that transfer the
actuator movements, are correctly mounted.
Any tension between these parts can cause
incorrect operation and abnormal wear.
Spindle shafts
S39 S09
AAssembly examples
Rotary movement Linear movement
C
B
S23
S9
0,354
9
0,079
2
S39
23,2
0,913
0,394
10
S23
5
0,197
4
0,157
0,957
24,3
M3 8
0,236
6
0,394
10
0,354
9
0,189
4,80
M8x1
0,091
2,30
Note: There are many spindle options available de-
pending on the actuator. Please contact your local PMV
supplier for all options available.

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Connections
Air:
Port S Supply air, 1.4-8 barg (20-115 psi)
Port C+ Connection to actuator, opening
Port C- Connection to actuator, closing
(only for double action)
Plug for single action, see below
Electrical connection
See page 12.
Dimensions
Air connections: ¼” NPT alt. G ¼”
Electrical connection: M20 x 1.5 alt. NPT ½”
Loctite 577 or equivalent is recommended as a
sealant.
S
Must be plugged when converting
to single action function.
External air
Connection
C+ C-
Rotary actuators VDI/VDE 3485
(Namur)
Fit bracket on actuator and secure
with 4 x screws.
Mount positioner to bracket. Secure with 4 x M6
screws using 2.5 Nm (1.8 lb ft) torque.
Install tubing between actuator and positioner.

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Single acting positioner, Direct function
Actuator with closing spring
When the control signal increases, the pressure C+
to the actuator is increased. The valve stem moves
upward and rotates the positioner spindle counter-
clockwise. When the control signal drops to zero,
C+ is vented and the valve closes.
Reverse function
C+
C-
S
C+
C-
S
C+
C-
S
Actuator with opening spring
When the control signal increases the pressure
C+ to the actuator is increased. The valve stem
moves downward and the positioner spindle rotates
clockwise. When the control signal drops to zero,
C+ is vented and the valve opens.
Double acting positioner, Direct function
Double acting actuator
When the control signal increases, the pressure
C+ to the actuator is increased. The valve stem is
pressed upward and rotates the positioner
spindle counter-clockwise. When the control signal
is reduced, the pressure C- to the
actuator increases and the valve spindle is pressed
downward. If the control signal
disappears, the pressure goes to C-, C+ vents, and
the valve closes.