Agilent Technologies 7697A Installation manual

Agilent Technologies
Agilent 7697A
Headspace Sampler
Installation and First Startup

Notices
© Agilent Technologies, Inc. 2012
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United States and international copyright
laws.
Manual Part Number
G4556-90013
Edition
Fourth edition, May 2012
Third edition, February 2012
Second edition, November 2011
First edition, January 2011
Printed in USA
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Safety Notices
CAUTION
A CAUTION notice denotes a hazard. It
calls attention to an operating
procedure, practice, or the like that, if
not correctly performed or adhered to,
could result in damage to the product
or loss of important data. Do not
proceed beyond a CAUTION notice
until the indicated conditions are fully
understood and met.
WARNING
A WARNING notice denotes a hazard.
It calls attention to an operating
procedure, practice, or the like that, if
not correctly performed or adhered to,
could result in personal injury or
death. Do not proceed beyond a
WARNING notice until the indicated
conditions are fully understood and
met.

Installation and First Startup 3
Contents
1 Installation
Before You Begin 6
Tools required for installation 6
Personnel needed for installation 6
Parts supplied with the instrument 7
Verify site preparation 8
Prepare the GC and data system 8
Determine how you will connect the headspace sampler to the GC 9
Install the GC consumables needed for HS checkout 13
Inspecting the Headspace Sampler 14
Place the Headspace Sampler on the Bench 15
Install the Configuration Plug 17
Verify the available power configuration 17
Install the configuration plug 18
Install the Vial Tray (111 Vial Model Only) 21
Connect Cabling 26
Cabling diagrams for Agilent GCs 27
Other systems 28
Connect Gas Supplies 30
Connect the vial pressurization gas 31
Connect the carrier gas (using GC inlet carrier control) 32
Connect the Transfer Line to the GC 35
Install the transfer line to the Headspace 36
Attach the transfer line to a GC inlet 45
Install the transfer line support bracket 47
Turn On the Headspace Sampler 49
Set the IP Address 50
To set the LAN address at the keyboard 50
To use a DHCP server 50
Configure the Headspace Sampler 51

4Installation and First Startup
2 First Startup
Tools and Materials Required 54
Load the Checkout Method in the HS 55
Make the First Connection 57
Set the Checkout Method Parameters 58
If using an Agilent data system 58
Checkout method GC parameters 58
Prepare the Checkout Sample 61
Run the Checkout Sample 62
Compare Results 64
Prepare for Your Method (Optional) 67
A Making Swagelok Connections
Making Swagelok Connections 70
Using a Swagelok Tee 73

5
Agilent 7697A Headspace Sampler
Installation and First Startup
Agilent Technologies
1
Installation
Before You Begin 6
Inspecting the Headspace Sampler 14
Place the Headspace Sampler on the Bench 15
Install the Configuration Plug 17
Install the Vial Tray (111 Vial Model Only) 21
Connect Cabling 26
Connect Gas Supplies 30
Connect the Transfer Line to the GC 35
Turn On the Headspace Sampler 49
Set the IP Address 50
Configure the Headspace Sampler 51
This guide describes how to install the Agilent 7697A
Headspace Sampler (HS). This guide assumes that the GC is
installed, configured, and operating properly, along with any
associated data system.
This chapter describes the installation steps to unpack and
install the instrument. The next chapter describes how to
start up the HS for the first time and verify it is operating
properly.

6Installation and First Startup
1Installation
Before You Begin
Before installing the headspace sampler (HS), review the
information below.
Tools required for installation
The following tools and parts are needed for installation.
The other necessary parts and tools are supplied with the
new instrument.
Personnel needed for installation
The instrument is heavy. When lifting or moving the
instrument, two persons are required.
Table 1 Tools and parts for installation
Tool Agilent part number Use
Required
Torx T-20 driver 5182-3465 Transfer line installation
Open-end wrenches:
•7/16-inch (2)
•5/16-inch
8710-0972
8710-0510
Swagelok fittings for gas connections, sample loop,
and transfer line
Tubing cutter 8710-1709 Cut 1/8-inch gas supply plumbing
Precision tubing cutter 5190-1442 Cut 1/16-inch stainless steel tubing
Included
1/4-in. x 3/16-in. wrench 8710-2618 Transfer line installation
Column cutting wafer 5181-7487 Transfer line installation

Installation 1
Installation and First Startup 7
Parts supplied with the instrument
The headspace sampler ships with consumables and
hardware sufficient for typical installation and checkout. See
Table 2 below.
Table 2 Parts supplied with the headspace sampler
Description Part number Quantity Use
Wrench, open end 3/16-in. x 1/4-in. 8710-2618 1 Transfer line connection.
LAN cable 8121-0940 1 Communications.
Cable, APG remote, 9M/9M G1530-60930 1 Communications.
Flat bottom headspace vials, 20 mL, 100/pk 5182-0837 1 Checkout.
Crimp cap, headspace, Al, PTFE/Si septum,
20 mm, 100/pk
5183-4477 Checkout.
Ergonomic manual crimper for 20 mm caps 5040-4669 Checkout.
Leak Test Kit G4556-67010 1
Vial Pressurization Connection Kit
Tubing, post-drawn, 1650 mm 1530-2239 1 Connect HS Vial Pressure fitting to the gas
supply.
Nut, stainless steel, for 1/16-in. tubing 0100-0053 1 Connect the 1/16-in. end of the post-drawn
tubing to the HS Vial Pressure fitting.
Ferrule set, stainless steel, for 1/16-in. tubing 0100-1490 1
Nut and ferrule set, 1/8-in. Swagelok,
stainless steel
5181-7482 1 Connect the 1/8-in. end of the tubing to the
gas supply.
Transfer Line Connection Kit
Fused silica, deactivated, .530 mm id x 5 m
long
160-2535-5 1 Transfer line.
Fitting, internal reducer, 1/16-in. to 1/32-in. 0100-2594 1 Transfer line connection.
Ferrule, polyamide graphite 1/32-in. 0100-2595 1 Transfer line connection.
Transfer line support assembly G3504-60620 1 Support transfer line at GC inlet. Consists of
bracket, clamp, and knurled thumbscrew.
Tubing, post-drawn, 1650 mm 1530-2239 1 Connect HS Carrier fitting to the gas supply
from the GC inlet flow module.
Union SS 1/16-inch tubing 0100-0124 1 Connect the 1/16-in. end of the post-drawn
tubing to the open end of the GC inlet carrier
line.
Column cutting wafer 5181-7487 1 Trim fused silica transfer line.

8Installation and First Startup
1Installation
Verify site preparation
Verify that the site has been prepared according to the site
preparation manual. Sufficient bench space, power supply
receptacles, supplies, gases, traps, required accessories, and
so forth must be available.
Prepare the GC and data system
If not already installed, install the gas chromatograph and
verify its performance before beginning HS installation.
•Install the GC.
•Install the data system.
•Verify GC and data system performance.
•Cool all heated zones in the GC to safe handling
temperatures, especially the column oven and the inlet.
HS installation requires carrier gas flow interruption,
which can damage a hot column. HS installation requires
contact with the GC inlet, which can be hot enough to
cause burns.
•If you purchased the add- on HS control software, install
it after installing the data system.
Cap, 1/16-in., stainless steel 0100-0050 1 Cap the cut end of the SSL or MMI inlet
carrier tubing.
Nut and ferrule set, 1/8-in. Swagelok,
stainless steel
5181-7482 1 Connect the 1/8-in. end of the post-drawn
tubing to the HS.
Nut, stainless steel, for 1/16-in. tubing 0100-0053 1 Cap the cut end of the SSL or MMI inlet
carrier tubing.
Ferrule set, stainless steel, for 1/16-in. tubing 0100-1490 1
Septum retainer nut for transfer line G3452-60835 1 Support transfer line on GC SSL or MMI inlet
Liner, Direct Connect, 2 mm ID, deactivated 5181-8818 1 GC SSL or MM inlet liner for checkout.
O-Ring, 2-010, Fluoroelastomer, 10/pk 5188-5365 1 GC SSL or MM inlet liner O-ring.
Septa, 11 mm low bleed, 5/pk 5182-3413 1 GC SSL or MM inlet septum (for checkout).
Table 2 Parts supplied with the headspace sampler (continued)
Description Part number Quantity Use

Installation 1
Installation and First Startup 9
Determine how you will connect the headspace sampler to the GC
How you connect the headspace sampler to the GC depends
on:
•The GC model
•The GC inlet type
•Optional HS accessories
•Whether or not you need to also use this same GC inlet
for other injection types (ALS or manual, for example)
See Table 3. Determine the connection best suited to your
hardware and needs.
Table 3 Supported headspace sampler–GC connections and control modes
Inlet type GC models Connection type Supports HS
carrier mode(s)
Comments
Recommended configurations
Split/
splitless,
Multimode
7890, 7820,
6890, 6850,
5975T
Transfer line through
septum head
•GC controls
carrier flow
•GC + HS
(additive)*
•Standard configuration.
•Can be disconnected to support
autosampler or manual injection.
•With GC control of carrier flow, HS must be
On for non-HS injections.
•Supports frequent column changes.
Optional hardware:
•G4562A Carrier Gas EPC Module
Accessory.
•G3521A 7890A S/SL MMI Weldment for
Headspace (7890A, 5975T only).
* Requires G4562A Carrier Gas EPC Module Accessory

10 Installation and First Startup
1Installation
Split/
splitless,
Multimode
7890 G3520A Transfer Line
Interface Accessory
GC controls carrier
flow
•Allows alternating HS and ALS usage,
without hardware changes.
•Transfer line bypasses septum, reducing
cross-contamination between runs.
•Design reduces cold spots, improves
performance for samples with analytes
such as high weight alkenes (C40).
•Best performance for widest range of
analyses.
•Supports frequent column changes.
•Reduces potential for leaks.
•With GC control of carrier flow, HS must be
On for non-HS injections.
Required hardware:
•G3520A Transfer Line Interface Accessory.
•1/16-inch stainless steel tubing.
Optional hardware:
•G4562A Carrier Gas EPC Module
Accessory.
Volatiles
interface
7890, 6890 Transfer line direct to
volatiles interface
GC controls carrier
flow
•No support for additive flow.
•High sensitivity.
•Allows small volume injections.
•Most inert choice.
•Not recommended for frequent column
changes.
•Does not support ALS or manual injections.
Required hardware:
•Strain relief adapter.
Optional configurations
Split/
splitless,
Multimode
7890, 7820,
6890, 6850,
5975T
Transfer line through
septum head
•HS controls
carrier flow*
•GC + HS
(additive)*
•Can be disconnected to support
autosampler or manual injection.
•Carrier flow control not as robust as control
available using GC.
Required hardware:
•G4562A Carrier Gas EPC Module
Accessory.
Table 3 Supported headspace sampler–GC connections and control modes (continued)
Inlet type GC models Connection type Supports HS
carrier mode(s)
Comments
* Requires G4562A Carrier Gas EPC Module Accessory

Installation 1
Installation and First Startup 11
Purged
packed
7890, 7820,
6890, 6850
Transfer line through
septum head
GC + HS (additive)* Purged packed inlet is not recommended for
HS use. The flow rate through the transfer line
needs to be high, which broadens peaks. If
used, set only a small flow from the PP inlet
(to sweep the inlet septum). Provide the main
column flow using the HS additive flow.
•Supports frequent column changes.
•Can be disconnected to support
autosampler or manual injection.
•Users will need to experiment with flows to
optimize the analysis.
Required hardware:
•G4562A Carrier Gas EPC Module
Accessory.
Cool
on-column
7890, 6890,
6850
Transfer line through
septum head
GC controls carrier
flow
Cool on-column inlet is not recommended for
HS use. For most analytes, instead use a SSL
or MMI and run the column up and through
the transfer line to the HS 6 port valve. (Use of
columns > 530 µm is not recommended in the
transfer line. Larger id columns are not
supported for this use.) If connecting the
column directly to the HS sampling valve, for
most analytes provide a small split flow so
that the inlet provides a small amount to
sweep septum, and let the HS provide most
flow, for example 0.1:1.
•The flow rate through the transfer line
needs to be high, which broadens peaks.
•Supports frequent column changes.
•Can be disconnected to support
autosampler or manual injection, but
realignment of ALS or change of inlet
hardware may be required.
•Users will need to experiment with flows to
optimize the analysis.
•With the cool on-column inlet, the transfer
line butts against column. This is not
preferred.
Required hardware:
•G4562A Carrier Gas EPC Module
Accessory.
•Cool on-column inlet hardware for transfer
line size.
Table 3 Supported headspace sampler–GC connections and control modes (continued)
Inlet type GC models Connection type Supports HS
carrier mode(s)
Comments
* Requires G4562A Carrier Gas EPC Module Accessory

12 Installation and First Startup
1Installation
Any
non-Agilent
any
non-Agilent
User must determine
connection method
•GC + HS
(additive)*
•HS controls
carrier flow
•Determine best modes and use cases
based on similar Agilent hardware.
Required hardware:
•G4562A Carrier Gas EPC Module
Accessory.
Table 3 Supported headspace sampler–GC connections and control modes (continued)
Inlet type GC models Connection type Supports HS
carrier mode(s)
Comments
* Requires G4562A Carrier Gas EPC Module Accessory

Installation 1
Installation and First Startup 13
Install the GC consumables needed for HS checkout
HS checkout requires the GC consumables listed in Table 4.
Install them before installing the HS. See your GC user
documentation for details.
Configure the column and any other items, as needed.
Table 4 GC consumables needed for HS performance verification
Description Part number
GC checkout column:
7890, 7820, 6890:
6850:
If using MS or MSD:
7890, 7820, 6890:
6850:
5975T:
19091J-413
19091J-413E
19091S-433
19091S-433E
G3900-63001
Helium carrier gas
For split/splitless or multimode inlet
Liner 5181-8818*
Liner O-ring 5188-6405*
If using FID or NPD
Makeup gas Nitrogen or helium
If using µECD
Makeup gas Nitrogen or argon/methane
*Supplied with the HS.

14 Installation and First Startup
1Installation
Inspecting the Headspace Sampler
Inspect the headspace sampler (HS) shipping container(s).
1Inspect the shipping containers for damage. If a container
is damaged or shows signs of stress, notify both the
carrier and your local Agilent office.
Keep all shipping materials for inspection by the carrier.
2Check the items received against the packing lists. If there
are discrepancies, notify your local Agilent office
immediately.
Keep the shipping containers until you have checked their
contents for completeness and verified instrument
performance.
WARNING
The instrument is heavy. Use extreme caution when handling the
instrument. A two person lift is recommended. Failure to perform a
two person lift may result in personal injury.

Installation 1
Installation and First Startup 15
Place the Headspace Sampler on the Bench
The HS requires a benchtop that can support its weight plus
that of other equipment you will use with it. The area must
be free of overhanging obstructions that might interfere with
cooling and limit access to the top of the instrument.
1Remove the HS from its shipping box.
•Be careful when removing the packing foam from
around the instrument. The foam also secures the
transfer line.
2Place the HS on the benchtop. Make sure gas and power
supplies are accessible. Place other required equipment
near the HS. Install only on the right side of the GC.
3Remove caps and packing.
Protective caps cover gas input and vent fittings on the
back of the unit.
Remove any packing tape that secures the transfer line
against the instrument.
For the 12 vial model, lift the tray cover and remove any
packing material from the tray.
WARNING
The instrument is heavy. Use extreme caution when handling the
instrument. A two person lift is recommended. Failure to perform a
two person lift may result in personal injury.

16 Installation and First Startup
1Installation
4Unpack the tray, if purchased.
Check the tray for shipping tape and packing screws.
Remove them. Packing screws will be labeled with a flag
or ribbon for identification. Remove any tape or packing
screws found.
CAUTION
The tray gantry in secured only by the foam packing material. Be
careful when unpacking the tray. The gantry can move when you lift
the tray.

Installation 1
Installation and First Startup 17
Install the Configuration Plug
Before use, set the HS power configuration.
Verify the available power configuration
1Locate the configuration plug that shipped with the
headspace sampler. Compare the voltage shown on the
configuration plug label with the laboratory line voltage.
(For customers in Japan using 100 VAC, the unit is
120 VAC with an external 100 V/200 V step up
transformer.) See Table 5.
2Locate the power cord that shipped with the headspace
sampler. Verify the power cord is correct for the locale
and voltage.
Measure the power outlet voltage and verify it meets the
tolerance requirements listed in Table 6.
Table 5 Headspace sampler power configuration plugs
Part number Voltage Color
G4556-60390 120 VAC Brown
G4556-60400 200 VAC Red
G4556-60410 220 VAC Orange
G4556-60420 230 VAC Yellow
G4556-60430 240 VAC Violet
WARNING
Measuring the mains voltage can expose you to hazardous
electrical current. Only a trained technician should perform this
step.

18 Installation and First Startup
1Installation
Install the configuration plug
Install the configuration plug as follows:
Table 6 Power consumption
Product Line voltage (VAC) Frequency (Hz) Maximum
continuous
power
consumption
(VA)
Current rating
(amps)
Power outlet
current rating
111 Vial model 100*/120
single phase 
(–10% / +10%)
50/60 850 6.2 15 Amp
111 Vial model 200/220/230/240
single/split phase
(–10% / +10%)
50/60 850 3.8/3.4/3.3/3.1 10 Amp
12 Vial model 100*/120
single phase 
(–10% / +10%)
50/60 850 6.2 15 Amp
12 Vial model 200/220/230/240
single/split phase
(–10% / +10%)
50/60 850 3.8/3.4/3.3/3.1 10 Amp
* Users of 100 V power (Japan) receive the 120 V US power option with a 100 V/120 V step up transformer.
WARNING
Only an Agilent-trained technician should perform this procedure.
CAUTION
Components can be damaged by static electricity: be sure to wear
an ESD strap grounded to the GC chassis while performing this
procedure.

Installation 1
Installation and First Startup 19
1Locate the cover plate for the AC board on the lower back
right corner of the HS.
2Loosen the T- 20 Torx screw in the cover plate and rotate
the cover plate to expose the AC board.
Screw
Hole for
configuration
plug label

20 Installation and First Startup
1Installation
3Install the configuration plug into the AC board
(connector P4). See Figure 1.
Figure 1 Close up of AC board
4Rotate the cover plate until it covers the plug. Reinstall
the screw to secure in place. The power rating label can
be seen through the cover plate.
If the plate does not close, check the configuration plug.