YZ Systems DynaPak DP-2010JF Parts list manual

DynaPak GasSampler
S Y S T E M S U P P O R T M A N U A L
DP-2010JF

DP-2010JF
I NSTRUCTION & O PERATING
M ANUAL
Version: 05202005

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page IDP-2010JF ver.05202005
DP-2010JF TDP-2010JF T
DP-2010JF TDP-2010JF T
DP-2010JF TABLEABLE
ABLEABLE
ABLE
OFOF
OFOF
OF CC
CC
CONTENTSONTENTS
ONTENTSONTENTS
ONTENTS
DP-2010JF Table of Contents...........................................................................................................I
Section 1: First Things To Know....................................................................................................1
How to Use this Manual.......................................................................................................................1
TypographicConventions ....................................................................................................................1
GettingHelp.........................................................................................................................................1
Operation Specifications .....................................................................................................................2
Theory of Operation ............................................................................................................................3
System Accessories ...........................................................................................................................4
Section 2: System Installation.........................................................................................................5
Standard System Components...........................................................................................................5
System Flow Schematic .....................................................................................................................6
Standard System Mounting .................................................................................................................7
Standard System Connections ...........................................................................................................8
Optional DPS-2 Installation .................................................................................................................9
Section 3: Sample Vessel Installation ..........................................................................................11
Variable Pressure/Constant Volume Cylinders..................................................................................11
Variable Volume/Constant Pressure Cylinders..................................................................................11
Link Plus............................................................................................................................................11
Section 4: System Control & Electronics ....................................................................................13
Overview ...........................................................................................................................................13
Section 5: Programming for Proportional-to-Flow Operation ...................................................15
Setting Operator Input Parameters ...................................................................................................15
Section 6: Programming For Proportional-To-Time Operation ................................................19
Setting Operator Input Parameters ...................................................................................................19
Section 7: Programming For Proportional-To-Time w/DPS-2 Operation .................................23
Setting Operator Input Parameters ...................................................................................................23
Section 8: Mechanical System......................................................................................................27
DP-2000 Sample Pump ....................................................................................................................28
YZFilterRegulator.............................................................................................................................29
Section 9: System Operation .........................................................................................................31
Preparing The System For Operation ...............................................................................................31

Section 10: System Maintenance ..................................................................................................33
PreventativeMaintenanceSchedule .................................................................................................33
MonthlyInspection .......................................................................................................................33
Semi-AnnualInspection...............................................................................................................33
AnnualInspection ........................................................................................................................33
Recommended Spare Parts .............................................................................................................33
Cleaning an Lubricating The Pump ...................................................................................................34
Replacing a Depleted Battery............................................................................................................36
Section 11: System Troubleshooting ............................................................................................39
How to Use This Section...................................................................................................................39
ForAdditionalHelp.......................................................................................................................39
Step-by-StepResolution..............................................................................................................39
Battery Power....................................................................................................................................40
Battery Power Troubleshooting Steps.........................................................................................40
Z-65CounterMode............................................................................................................................41
Z-65 Counter Mode Troubleshooting Steps.................................................................................41
Z-65Timer Mode ...............................................................................................................................42
Z-65Timer ModeTroubleshooting Steps.....................................................................................43
AppendixA: Illustrations................................................................................................................47
DP-2000 Sample Pump Assembled .................................................................................................47
DP-2000 Sample Pump, Exploded View...........................................................................................48
Filter Regulator,Assembled ..............................................................................................................49
FilterRegulator,Exploded View.........................................................................................................50
Link Plus............................................................................................................................................51
Optional DPS-2..................................................................................................................................52
Z-65 and Solenoid .............................................................................................................................53
Z-65WiringControl Document ............................................................................................................54

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
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1: FIRSTIRST
IRSTIRST
IRST TT
TT
THINGSHINGS
HINGSHINGS
HINGS TT
TT
TOO
OO
OKK
KK
KNOWNOW
NOWNOW
NOW AA
AA
ABOUTBOUT
BOUTBOUT
BOUT TT
TT
THEHE
HEHE
HE DD
DD
DYNAYNA
YNAYNA
YNAPP
PP
PAKAK
AKAK
AK
How to Use this Manual
The DP-2010 Operations Manual is a step-by-step
guide containing the procedures needed to work
with the DP-2010 System.
The DynaPak System Series of samplers implement
the most advanced technology available in the
industry. It is recommended that the technicians
working with the DynaPak Systems study the
manual prior to initiating work on the system for the
first time.
Typographic Conventions
To aide in readability, this manual uses several
typographic conventions. References to illustrations,
photographs, and other related content will appear in
italicized text along with the location of where to find the
item in the manual. Digital versions of the manual,
available in Adobe Acrobat™ PDF format, will be
highlighted further in blue italic text indicating the copy
retains a hyperlink to the referenced item.
Measurement units are listed in italic parenthesis text
following their US standard equivalent. As an example,
for defining a distance, 15' (4.5 meters), is how the text
will appear throughout the manual.
Items that require action, for example the pressing of a key
for programming the controller, will feature the action item in
sentence case Bold Text followed in normal text by the
item such as, the Up Arrow key or Main Power switch.
™Adobe Acrobat &Acrobat Reader are trademarks of Adobe Systems, Inc.
GettingHelp
This manual provides solutions to typical questions
about the DP-2010 system. If the answer can not
be found within this manual, contact YZ Systems at:
T: 1.936.788.5593
T: 1.800.653.9435
F: 1.936.788.5720
Em: [email protected]
When calling, have this manual close at hand.
Whether calling or writing, please include in your
communique the following information:
• The serial number of the DynaPak System and
the version number of this manual. The serial
number is located on the inside of the enclosure
door. The version number of this manual is
located at the bottom of each page.
• A description of the problem and, if applicable the
actions of the technical personnel when the problem
occurred.

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
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ECTION 1: F1: F
1: F1: F
1: FIRSTIRST
IRSTIRST
IRST TT
TT
THINGSHINGS
HINGSHINGS
HINGS TT
TT
TOO
OO
OKK
KK
KNOWNOW
NOWNOW
NOW AA
AA
ABOUTBOUT
BOUTBOUT
BOUT TT
TT
THEHE
HEHE
HE DD
DD
DYNAYNA
YNAYNA
YNAPP
PP
PAKAK
AKAK
AK
OperationSpecifications
Maximum Output: 5,760 cc/day*
(5.76 liters/day)
Maximum Operating Pressure: 1,500 psig
(124 Bar (g)
Pump Displacement: .2 - .4 cc/Stroke
Operating Temp Range: 0 to 140 degrees F.
(17°C to 60°C)
Power Supply: Internal Battery Pack*
Flow Signal Dry Contact or
Voltage Pulse
Note: at temperatures below 32º F (0º C), condition-
ing of the actuation gas supply may be required.
Where the actuation gas supply has a high water
content and/or a low hydrocarbon dew point, addi-
tional actuation gas filtration or heating of the actua-
tion gas supply may be necessary. Bottled nitrogen
can also be used during cold operating conditions to
avoid condensation in the actuation gas supply line.
In addition, operation at extreme temperatures will
affect seal and diaphragm performance. To prolong
the service of seals and diaphragm, adequate heat
should be provided to maintain an operating environ-
ment above 30° F (-1º C).
* The External Power Option can be used in
lieu of the internal battery pack. The External
Power Option (model # EPO-120) consists of an
AC to DC convertor and intrinsically safe barrier
to convert 120 VAC power to 28 VDC to operate
the controller without the use of the internal
battery pack.

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
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SECTIONECTION
ECTIONECTION
ECTION 1: F1: F
1: F1: F
1: FIRSTIRST
IRSTIRST
IRST TT
TT
THINGSHINGS
HINGSHINGS
HINGS TT
TT
TOO
OO
OKK
KK
KNOWNOW
NOWNOW
NOW AA
AA
ABOUTBOUT
BOUTBOUT
BOUT TT
TT
THEHE
HEHE
HE DD
DD
DYNAYNA
YNAYNA
YNAPP
PP
PAKAK
AKAK
AK
TheoryofOperation
The DynaPak 2010 Sampler is a pipeline
mounted system which uses the pneumatically
operated, positive displacement DynaPak 2000
pump, the Z-65 timer/controller, the YZ filter/
regulator and a low power solenoid valve to
obtain gas samples. The 2010 provides three
modes of operation:
A. Time-based sampling: in this mode of
operation, the 2010 extracts a gas sample from
the pipeline at regular time intervals. The volume
of the sample is set by the operator using the
volume adjustment feature of the DP-2000
pump. The Z-65 controller operates as a recy-
cling timer, periodically energizing a low power
solenoid valve. Energizing the solenoid valve
allows actuation gas to stroke the DP-2000
pump. The rate at which this occurs is a func-
tion of operator input. Two 10 position switches
are used to set the off time interval. The number
of times the solenoid output is activated is
recorded by the onboard LCD stroke indicator.
B. Time-based sampling with the YZ
differential pressure switch (DPS-2): this
mode of operation is similar to the time-based
sampling mode, except that the DPS-2 converts
a differential pressure signal to an electrical
signal that the Z-65 timer uses to determine if
flow is present in the pipeline. In effect, the DPS
allows the Z-65 timer to shut off when flow stops
in the pipeline, and when flow starts again, the
ability to start-up and resume operation.
C. Proportional-to-flow sampling:
in this mode of operation, the Z-65 counter
operates as a dividing counter. The Z-65 counter
periodically energizes a low power solenoid
valve. As in the other two modes of operation,
this allows actuation gas to stroke the DP-2000
pump. The rate at which this occurs is a func-
tion of operator input as well as the host com-
puter or other device that inputs pulses per
volume metered. The two 10-position switches
on the Z-65 are used to set the number of pulses
the counter will count before activating the
solenoid output. The number of times the sole-
noid output is activated is recorded by the
onboard LCD stroke indicator. Sample volume is
again controlled using the DP-2000 volume
adjustment knob.
In all three modes of operation, the Z-65 timer/
counter operates using a replaceable internal
battery pack. The battery pack condition is
monitored by way of two indicator LEDs. When
the battery pack needs replacement, the red LED
will illuminate when the solenoid output is
activated. If the battery pack is good, the green
LED will illuminate when the solenoid is acti-
vated.

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 4 DP-2010JF ver.05202005
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SECTIONECTION
ECTIONECTION
ECTION 1: F1: F
1: F1: F
1: FIRSTIRST
IRSTIRST
IRST TT
TT
THINGSHINGS
HINGSHINGS
HINGS TT
TT
TOO
OO
OKK
KK
KNOWNOW
NOWNOW
NOW AA
AA
ABOUTBOUT
BOUTBOUT
BOUT TT
TT
THEHE
HEHE
HE DD
DD
DYNAYNA
YNAYNA
YNAPP
PP
PAKAK
AKAK
AK
SystemAccessories
• The External Power Option can be used in lieu of
the internal battery pack. The External Power
Option (model # EPO-120) consists of an AC to
DC convertor and intrinsically safe barrier to
convert 120 VAC power to 28 VDC to operate the
controller without the use of the internal battery
pack.
• The Solar Power Option would be used in lieu of
the internal battery pack. The Solar Power Option
(model #SPO-12) consists of a 5 watt solar panel
with RM-12 charger regulator module and internal
12V, 5 Amp hour battery pack.
•DuraSite,portable DOT approved constant pres-
sure sample vessels. Available in 150, 300, 500,
800, and 1000 cc sizes.
•SC-Spun Vessel, portable DOT approved (1800 psi
maximum working pressure), sample vessels.
Available in 300, 500, and 1000 cc sizes.
•KK-1, KK-2, & KK-3: carrying cases for DuraSites
that meet DOT requirements for transporting
portable sample vessels.
• 1/4" stainless steel tubing Dielectric Isolator Union.
These should be installed in every tubing line that
attaches the sampler to the pipeline in any
manner. For example the supply gas, product
connection to the system, and differential pres-
sure switch connections, (P/N A1-0182).
•DPS-2 differential pressure switch for applications
with flow.no-flow conditiona and no flow signal
available.
•LinkPlus provides a direct link between the
DynaPak, and your sample vessel, providing a
guage, vessel isolation valve, and excess pres-
sure protection.
•YZ BackRack vessel trays are available for direct
support mounting of a sample vessel tray to the
back of the DynaPack. Limited to SC-300 & Sc-
500 Vessels.
A complete line of sampling accessories ranging
from sample probes to sample vessels is available
through YZ. Please contact your local representa-
tive or YZ toll free at 800.344.5399. For technical
support call 800.653.9435.

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 5DP-2010JF ver.05202005
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ECTION 2:2:
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2: SS
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SYY
YY
YSTEMSTEM
STEMSTEM
STEM II
II
INSTNST
NSTNST
NSTALLAALLA
ALLAALLA
ALLATIONTION
TIONTION
TION
Standard System Components
Standard primary components of the DynaPak 2010
include the following:
•System Enclosure, figure 1. Houses the Sample
Pump, Filter Regulator, Solenoid, and Z-65 Controller.
•Sample Pump, figure 1. Probe mounted, pneumati-
cally actuated DP-2000 Sample Pump.
•Filter Regulator, figure 1. Stainless Steel requlator
capable of reducing pressure from line pressure of up
to 1500 psi down to system supply pressures in one
step.
•Low Power Solenoid, figure 1. provides interface
between the Z-65 Electronic Controller, and the Pump
Pneumatic actuation.
•Z-65 Controller, figure 1. Provides control functions
for the DynaPak Sampler in Proportional-To-Flow, or
Proportional-To-Time Modes.
•Probe Body Assembly, figure 1. Provides direct
mount connection to the pipeline.
1949
Factory
System
Approve d
Mutual
Sample Discharge
DynaPak 2000 Pump
Tubing
Purge Valve
Isolation Valve
Sample Discharge
Probe Body Assembl
y
Note:
Filter/Regulator
YZ SYSTEMS, INC.
3101 POLLOK DRIVE CONROE, TEXAS 77303
Z-65 Controller Cable Entry Fitting Solenoid Valve
Patents 5,152,678; 4,5 31,895; 4,928,536
Wiring and Pneumatic Tubing Not
Shown For Drawing Clarity
Sample Inlet
8" (20cm)
6" (15cm)
figure 1

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 6 DP-2010JF ver.05202005
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ECTION 2:2:
2:2:
2: SS
SS
SYY
YY
YSTEMSTEM
STEMSTEM
STEM II
II
INSTNST
NSTNST
NSTALLAALLA
ALLAALLA
ALLATIONTION
TIONTION
TION
System Flow Schematic
figure 2

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 7DP-2010JF ver.05202005
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ECTION 2:2:
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2: SS
SS
SYY
YY
YSTEMSTEM
STEMSTEM
STEM II
II
INSTNST
NSTNST
NSTALLAALLA
ALLAALLA
ALLATIONTION
TIONTION
TION
Standard Mounting Location
1 The sampler should be a minimum of five
pipe diameters from any device which could
cause aerosols or significant pressure drops.
2 The sampler should not be located within the
defined meter tube region (AGA 3 manual).
A = The number of unobstructed, straight pipe
diameters upstream (see AGA - 3 manual).
B = The number of unobstructed, straight pipe
diameters downstream (see AGA - 3 manual).
A = The number of unobstructed, straight pipe
diameters upstream (see AGA - 3 manual).
B = The number of unobstructed, straight pipe
diameters downstream (see AGA - 3 manual).
Meter Tube
Optimum Sampler Probe Locations
Differential Pressure Device
5 Ø
Flow
A B 5 Ø
figure 3

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 8 DP-2010JF ver.05202005
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ECTIONECTION
ECTION 2:2:
2:2:
2: SS
SS
SYY
YY
YSTEMSTEM
STEMSTEM
STEM II
II
INSTNST
NSTNST
NSTALLAALLA
ALLAALLA
ALLATIONTION
TIONTION
TION
figure 4
Standard System Connections
a. The DynaPak 2010 requires a 1/2" FNPT
pipelineconnection.
b. The DynaPak 2010 sampler should be
mounted vertically in a horizontal run of the
pipeline.
c. The end of the sampler probe should penetrate
the center 1/3rd of the pipeline.
d. The end of the sample probe should be cut
parallel to the pipeline.
e. Before applying pipeline pressure to the Dy-
naPak 2010, ensure that the isolation valve and
purge valve are closed.
f. After pipeline pressure has been applied to the
sampler, check the probe body/pipeline connec-
tion using a liquid leak detector.
CACA
CACA
CAUTION:UTION:
UTION:UTION:
UTION:
Incorrect operation of valves (over
tightening) can result in damage to the
valve components (isolation valve
bonnet assembly) which might result in
the valve stem being screwed out of the
probe body. This of course results in
product at pipeline pressure being
vented continually through this port
until this section of the pipeline is shut
in. Be aware of the following proce-
dures and information.
· DynaPak valves are of soft seat
design and should only be closed
or opened with fingers. No
wrenches should ever be used.
·If a valve will not seal off with
finger tight operation the valve
should have maintenance
performed to allow proper
operation of the valve.
Center 1/3
1/3
1/3
1/3
Center 1/3
1/3
1/3
1/3
figure 5

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 9DP-2010JF ver.05202005
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ECTION 2:2:
2:2:
2: SS
SS
SYY
YY
YSTEMSTEM
STEMSTEM
STEM II
II
INSTNST
NSTNST
NSTALLAALLA
ALLAALLA
ALLATIONTION
TIONTION
TION
Optional DPS-2 Installation:
a. With the low pressure supply valve and the high
pressure supply valve closed, connect the DPS-2
to the orifice connection tubing.
b. Open the equalization valve.
c. Open the low pressure supply valve or the high
pressure supply valve.
IMPORIMPOR
IMPORIMPOR
IMPORTT
TT
TANT NOANT NO
ANT NOANT NO
ANT NOTE:TE:
TE:TE:
TE:
Do not open either the low pressure supply valve
or the high pressure supply valve without ensuring
that the equalization valve is open. Failure to do
so may damage the DPS-2's internal components.
d. Open the other supply valve.
e. Close the equalization valve.
f. Run the free end of the DPS-2 cable through
the cable entry connector located on the upper left
side on the DynaPak 2010 enclosure.
g. Connect the DPS-2 cable as shown in the
diagram.
h. Tighten the cable entry connector, allowing for
enough cable length to open the enclosure.
High Pressure Supply Valve
Orifice Connection
Equalization Valve
Low Pressure Supply Valve
Flow
Low Pressure
High Pressure
Factory
App rov ed
System
Mutual
Clear
Black
IMPORIMPOR
IMPORIMPOR
IMPORTT
TT
TANT NOANT NO
ANT NOANT NO
ANT NOTE:TE:
TE:TE:
TE:
For the Z-65 to operate the DP-2010 System, a
minimum pressure differential of 3" of water must
exist between the high pressure and low pressure
ports of the DPS-2.
figure 6

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 10 DP-2010JF ver.05202005
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ECTIONECTION
ECTION 2:2:
2:2:
2: SS
SS
SYY
YY
YSTEMSTEM
STEMSTEM
STEM II
II
INSTNST
NSTNST
NSTALLAALLA
ALLAALLA
ALLATIONTION
TIONTION
TION
Notes

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 11DP-2010JF ver.05202005
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3:3:
3: SS
SS
SAMPLEAMPLE
AMPLEAMPLE
AMPLE
VV
VV
VESSELESSEL
ESSELESSEL
ESSEL II
II
INSTNST
NSTNST
NSTALLAALLA
ALLAALLA
ALLATIONTION
TIONTION
TION
Variable Pressure/
Constant Volume Cylinders.
Spun cylinders may be installed in a horizontal
position on the DynaPak BackRack vessel rack.
Avoiding traps in the line, install stainless steel
tubing and fittings from the sample discharge
port of the sampler to the product end of the
sample cylinder.
300cc and 500cc spun cylinders may also be
installed in a vertical position. Piping from the
sampler dischage port to the sample vessel
should be arranged so that liquid traps are not
created.
Variable Volume/
Constant Pressure cylinder.
The free-floating piston cylinder (DuraSite), figure
54 on page 44, may be installed in a horizontal
position on an optional vessel rack. Free-floating
piston cylinders should NOT be installed on the
DynaPak BackRack vessel rack.
Install 1/8" tubing from the sample discharge port
of the manifold to the product end of the vessel.
Avoid traps in this line.
LinkPlus. Install the optional LinkPlus directly
into the sample discharge port of the sampler.
Use stainless steel tubing and fittings to connect
the LinkPlus outlet to the product end of the
sample cylinder.

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 12 DP-2010JF ver.05202005
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3:3:
3: SS
SS
SAMPLEAMPLE
AMPLEAMPLE
AMPLE
VV
VV
VESSELESSEL
ESSELESSEL
ESSEL II
II
INSTNST
NSTNST
NSTALLAALLA
ALLAALLA
ALLATIONTION
TIONTION
TION
Notes

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 13DP-2010JF ver.05202005
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ECTION 4:4:
4:4:
4: SS
SS
SYY
YY
YSTEMSTEM
STEMSTEM
STEM CC
CC
CONTRONTR
ONTRONTR
ONTROLOL
OLOL
OL & E& E
& E& E
& ELECTRLECTR
LECTRLECTR
LECTRONICSONICS
ONICSONICS
ONICS
SS
SS
SECTIONECTION
ECTIONECTION
ECTION 4:4:
4:4:
4: SS
SS
SYY
YY
YSTEMSTEM
STEMSTEM
STEM CC
CC
CONTRONTR
ONTRONTR
ONTROLOL
OLOL
OL & E& E
& E& E
& ELECTRLECTR
LECTRLECTR
LECTRONICSONICS
ONICSONICS
ONICS
The electronic control package provided with
your sampling system consists of a solid state
Z-65 Controller, and a Low Powered Solenoid.
The Z-65 energizes the solenoid which in turn
sends a pneumatic actuation signal to the
Sample Pump, every time a sample is required
either Proportional-To-Flow, or Time.
SAFETY NOSAFETY NO
SAFETY NOSAFETY NO
SAFETY NOTESTES
TESTES
TES
• Always use extreme care when performing mainte-
nance on Sampling Systems. Always take necessary
measures to assure that electrical classification in the
area is considered, before, and during all repairs, and
that necessary steps are taken to maintain proper
electrical procedures for the classification of the area.
The control package requires you to configure
the Z-65 controller to operate in a Proportional-
To-Flow mode, refer Section 5, to page 15, a
Proportional-To-Time mode, refer toSection 6,
page 19, or with the use of an optional DPS-2
switch a Proportional-To-Time w/DPS-2 mode,
refer to Section 7, page 23. All wiring connected
to the Z-65 controller must be done in accor-
dance with the Wiring Control Document, refer
to Appendix A, page 54. DynaPak electronics
are rated for use in Class I, Division 1, Groups C
and D hazardous locations.
Overview

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 14 DP-2010JF ver.05202005
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ECTION 4:4:
4:4:
4: SS
SS
SYY
YY
YSTEMSTEM
STEMSTEM
STEM CC
CC
CONTRONTR
ONTRONTR
ONTROLOL
OLOL
OL & E& E
& E& E
& ELECTRLECTR
LECTRLECTR
LECTRONICSONICS
ONICSONICS
ONICS
Notes