Agilent Technologies 1200 series User manual

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Agilent 1200 Series
Quaternary Pump
Reference Manual

2 1200 Series QP Reference Manual
Notices
© Agilent Technologies, Inc. 2006
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Manual Part Number
G1311-90010
Edition
02/06
Printed in Germany
Agilent Technologies
Hewlett-Packard-Strasse 8
76337 Waldbronn, Germany
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A CAUTION notice denotes a haz-
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A WARNING notice denotes a
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met.

1200 Series QP Reference Manual 3
In This Guide…
1 Installing the Pump
How to install the quaternary pump
2 Optimizing Performance
How to optimize the quaternary pump to achieve best
chromatographic results
3 Troubleshooting and Test Functions
The quaternary pump’s built-in troubleshooting and test
functions
This chapter describes the instrument’s built in troubleshooting
and test functions.
4RepairingthePump
Instructions on simple, routine repair procedures as well as
more extensive repairs requiring exchange of internal parts
5 Parts and Materials
Detailed illustrations and lists for identification of parts and
materials
6 Identifying Cables
Information on cables
7 Introduction to the Quaternary Pump
An introduction to the pump, instrument overview, theory of
operation, external communication and internal connectors
8 Specifications
Performance specifications of the quaternary pump

4 1200 Series QP Reference Manual

1200 Series QP Reference Manual 5
Contents
1 Installing the Pump
Site Requirements 12
Unpacking the Quaternary Pump 15
Optimizing the Stack Configuration 18
Installing the Quaternary Pump 21
Flow Connections of the Quaternary Pump 24
Priming and Purging the System 27
2 Optimizing Performance
Hints for Successful Use of the Quaternary Pump 32
Solvent Information 33
Prevent Blocking of Solvent Filters 34
Operational Hints for the Vacuum Degasser 36
Operational Hints for the Multi Channel Gradient Valve
(MCGV) 37
When to use the Seal Wash Option 38
When to Use Alternative Seals 39
Optimize the Compressibility Compensation Setting 40
3 Troubleshooting and Test Functions
Overview of the Pump’s Indicators and Test Functions 44
Status Indicators 45
Power Supply Indicator 45

6 1200 Series QP Reference Manual
Pump Status Indicator 46
Error Messages 47
Timeout 48
Shut-Down 49
Remote Timeout 50
Synchronization Lost 51
Leak 52
Leak Sensor Open 53
Leak Sensor Short 54
Compensation Sensor Open 55
Compensation Sensor Short 56
Fan Failed 57
Open Cover 58
Restart Without Cover 59
Zero Solvent Counter 60
Pressure Above Upper Limit 61
Pressure Below Lower Limit 62
Pressure Signal Missing 63
Missing Pressure Reading 64
Pump Configuration 65
Valve Fuse 66
Inlet-Valve Fuse 67
Valve Failed 68
Motor-Drive Power 69
Encoder Missing 70
Inlet-Valve Missing 71
Temperature Out of Range 72
Temperature Limit Exceeded 73
Servo Restart Failed 74
Pump Head Missing 75
Index Limit 76
Index Adjustment 77

1200 Series QP Reference Manual 7
Index Missing 78
Stroke Length 79
Initialization Failed 80
Wait Timeout 81
Pressure Test 82
Running the Pressure Test 83
Evaluating the Results 85
Potential Causes of Pressure Test Failure 86
Leak Test 87
Running the Leak Test 89
Evaluating the Results 91
4RepairingthePump
Introduction to Repairing the Pump 96
Overview of Repairing the Pump 98
Simple Repair Procedures 99
Exchanging the Active Inlet Valve 100
Exchanging the Active Inlet Valve Cartridge 102
Exchanging the Outlet Ball Valve 104
Exchanging the Purge Valve Frit or the Purge Valve 106
Removing the Pump Head Assembly 108
Exchanging the Pump Seals and Seal Wear-in Procedure 109
Seal Wear-in Procedure 111
Exchanging the Plungers 112
Installing the Seal Wash Option 114
Exchanging the Wash Seals 118
Reinstalling the Pump Head Assembly 121
Exchanging the Multi-Channel Gradient Valve (MCGV) 122
Exchanging the Optional Interface Board 125
Exchanging Internal Parts 126
Removing the Top Cover and Foam 127

8 1200 Series QP Reference Manual
Exchanging the Low Pressure Pump Main Board (LPM
Board) 130
Exchanging the Damper 139
Exchanging the Fan 142
Exchanging the Pump Drive 144
Exchanging the Power Supply 148
Exchanging the Leak Sensor 153
Exchanging the Status Light Pipe 155
Assembling the Main Cover 156
Replacing the Top Cover and Foam 157
5 Parts and Materials
Overview of Main Assemblies 162
Solvent Cabinet 165
Bottle Head Assembly 166
Hydraulic Path 167
Cover Parts 169
Sheet Metal Kit 170
Foam Parts 171
Power and Status Light Pipes 172
Leak Parts 173
Pump Head Assembly 174
Pump Head Assembly with Seal Wash Option 176
Outlet Ball Valve Assembly 178
Purge Valve Assembly 179
Active Inlet Valve Assembly 180
Accessory Kit G1311-68705 181
Seal Wash Option Kit G1311-68711 182

1200 Series QP Reference Manual 9
6 Identifying Cables
Cable Overview 184
Analog Cables 186
Remote Cables 189
BCD Cables 194
Auxiliary Cable 196
CAN Cable 197
External Contact Cable 198
RS-232 Cable Kit 199
LAN Cables 200
7 Introduction to the Quaternary Pump
Introduction to the Quaternary Pump 202
Overview 203
How does the Pump Work? 204
How Does Compressibility Compensation Work? 207
How Does Variable Stroke Volume Work? 207
Electrical Connections 209
Instrument Layout 211
Early Maintenance Feedback (EMF) 212
EMF Counters 212
Using the EMF Counters 213
The Electronics 214
The Low-Pressure Pump Main Board (LPM) 215
Firmware Description 219
Firmware Updates 220
Optional Interface Boards 221
BCD Board 221
LAN Communication Card 223
Agilent 1200 Series Interfaces 224

10 1200 Series QP Reference Manual
Analog Signal Output 225
GPIB Interface 225
CAN Interface 225
APG Remote Interface 226
RS-232C 227
Setting the 8-bit Configuration Switch 229
GPIB Default Addresses 230
Communication Settings for RS-232C Communication 231
Forced Cold-Start Settings 232
Stay Resident Settings 233
The Main Power Supply Assembly 234
8 Specifications
Performance Specifications 238
A Safety Information
General Safety Information 242
Lithium Batteries Information 245
Radio Interference 246
Sound Emission 247
Solvent Information 248
Agilent Technologies on Internet 250
Index

11
Agilent 1200 Series Quaternary Pump
Reference Manual
Agilent Technologies
1
Installing the Pump
Site Requirements 12
Unpacking the Quaternary Pump 15
Optimizing the Stack Configuration 18
Installing the Quaternary Pump 21
Flow Connections of the Quaternary Pump 24
Priming and Purging the System 27

12 1200 Series QP Reference Manual
1 Installing the Pump
Site Requirements
A suitable environment is important to ensure optimum performance of the
quaternary pump.
Power Consideration
The quaternary pump power supply has wideranging capability (see Table 1
on page 14). It accepts any line voltage in the range described in the above
mentioned table. Consequently there is no voltage selector in the rear of the
quaternary pump. There are also no externally accessible fuses, because
automatic electronic fuses are implemented in the power supply.
Power Cords
Different power cords are offered as options with the quaternary pump. The
female end of each of the power cords is identical. It plugs into the
power-input socket at the rear of the quaternary pump. The male end of each
of the power cords is different and designed to match the wall socket of a
particular country or region.
WARNING To disconnect the quaternary pump from line, unplug the power cord. The power
supply still uses some power, even if the power switch on the front panel is turned
off.
WARNING Shock hazard or damage of your instrumentation can result, if the devices are
connected to a line voltage higher than specified.
CAUTION Make sure to have easy access to the power cable of the instrument, in order to
disconnect the instrument from line.

1200 Series QP Reference Manual 13
Installing the Pump 1
Bench Space
The quaternary pump dimensions and weight (see Table 1 on page 14) allow to
place the quaternary pump on almost any laboratory bench. It needs an
additional 2.5 cm (1.0 inches) of space on either side and approximately 8 cm
(3.1 inches) in the rear for the circulation of air and electric connections.
If the bench should carry a complete Agilent 1200 Series system, make sure
that the bench is designed to carry the weight of all the modules.
Environment
Your quaternary pump will work within specifications at ambient
temperatures and relative humidity as described in Table 1 on page 14.
WARNING Never operate your instrumentation from a power outlet that has no ground
connection. Never use a power cord other than the power cord designed for your
region.
WARNING Never use cables other than the ones supplied by Agilent Technologies to ensure
proper functionality and compliance with safety or EMC regulations.
NOTE The pump should be operated in a horizontal position!
CAUTION Do not store, ship or use your quaternary pump under conditions where temperature
fluctuations could cause condensation within the quaternary pump. Condensation will
damage the system electronics. If your quaternary pump was shipped in cold weather,
leave it in its box and allow it to warm slowly to room temperature to avoid
condensation.

14 1200 Series QP Reference Manual
1 Installing the Pump
Table 1 Physical Specifications
Type Specification Comments
Weight 11 kg (25 lbs)
Dimensions
(height × weight × depth)
140 × 345 × 435 mm
(5.5 × 13.5 × 17 inches)
Line voltage 100–120 or 220–240 VAC, ± 10% Wide-ranging capability
Line frequency 50 or 60 Hz, ±5%
Power consumption 220 VA Maximum
Ambient operating temperature 4–55 °C (41–131 °F)
Ambient non-operating temperature -40–70 °C (-4–158 °F)
Humidity < 95%, at 25–40 °C (77–104 °F) Non-condensing
Operating Altitude Up to 2000 m (6500 ft)
Non-operating altitude Up to 4600 m (14950 ft) For storing the quaternary
pump
Safety standards: IEC, CSA, UL Installation Category II, Pollution Degree 2

1200 Series QP Reference Manual 15
Installing the Pump 1
Unpacking the Quaternary Pump
Damaged Packaging
Upon receipt of your quaternary pump, inspect the shipping containers for
any signs of damage. If the containers or cushioning material are damaged,
save them until the contents have been checked for completeness and the
quaternary pump has been mechanically and electrically checked. If the
shipping container or cushioning material is damaged, notify the carrier and
save the shipping material for the carrier’s inspection.
Delivery Checklist
Ensure all parts and materials have been delivered with the quaternary pump.
The delivery checklist is shown in Table 2. To aid in parts identification,
please see Chapter 5, “Parts and Materials”. Please report missing or damaged
parts to your local Agilent Technologies sales and service office.
CAUTION If there are signs of damage to the quaternary pump, please do not attempt to install
the quaternary pump.
Table 2 Quaternary Pump Checklist
Description Quantity
Quaternary pump 1
Solvent cabinet 1 (5065-9981)
Solvent bottles 4 (3 transparent 9301-1420, 1 amber 9301-1450)
Bottle head assembly 4 (G1311-60003)
Waste tube, purge valve 1 (5062-2461, reorder number, 5m)
Vacuum degasser 1
Solvent tubes for the
degasser
4 (G1322-67300)
Power cables 2

16 1200 Series QP Reference Manual
1 Installing the Pump
Accessory Kit Contents — Quaternary Pump
CAN cable 1
Remote cable As ordered
Signal cable As ordered
Reference Manual 2 (1 for the pump, 1 for the degasser)
Accessory kit (see Table 3 )1
Table 3 Accessory Kit Contents G1311-68705
Description Part Number Quantity
Capillary, pump to injection device G1312-67305 1
Seal insert tool 01018-23702 1
Wrench; 1/4 – 5/16 inch 8710-0510 1
Wrench; 14 mm 8710-1924 1
ESD wrist strap*
* ESD: Electrostatic Discharge
9300-1408 1
Hex key 4mm 8710-2392 1
Waste tube (reorder number, 5m) 5062-2463 1.2 m
Velocity regulator (reorder number) 5062-2486 2
PTFE Frit 01018-22707 5
Table 2 Quaternary Pump Checklist (continued)
Description Quantity

1200 Series QP Reference Manual 17
Installing the Pump 1
Accessory Kit Contents—Vacuum Degasser
Table 4 Accessory Kit Contents G1322-68705
Description Part Number Quantity
Syringe 5062-8534 1
Syringe adapter 9301-1337 1
Waste tube (reorder number, 5m) 5062-2463 1.2 m
Connecting tubes labeled A to D G1322-67300 4

18 1200 Series QP Reference Manual
1 Installing the Pump
Optimizing the Stack Configuration
If your quaternary pump is part of a complete Agilent 1200 Series system, you
can ensure optimum performance by limiting the configuration of the system
stack to the following configuration. This configuration optimizes the system
flow path, ensuring minimum delay volume.
Figure 1 Recommended Stack Configuration (Front View)
Autosampler
Quaternary pump
Vacuum
degasser
Solvent
cabinet
Detector
Column compartment
Instant Pilot
Flow connections in the stack:
Example setup with 0.17mm ID green capillaries
Solvent bottles - degasser:
G1311-60003 (bottle-head assembly,
PTFE-tubings)
Degasser - pump:
G1322-67300 (PTFE-tubings)
Pump - autosampler:
G1312-67305 (SST, green)
Pump purge valve - waste:
5062-2461 (PTFE tubing wide bore, reorder
pack)
Autosampler - column compartment:
G1313-87305 (SST, green)
Detector - waste:
DAD 0890-1713 (PTFE, wide bore)
VWD 5062-8535 (PEEK)
5062-2463 (corrugated waste tubing, reorder
pack)
Column - detector:
DAD G1315-87311 (SST, coated)
VWD 5062-8522 (PEEK)
Column compartment -
column:G1316-87300 (SST, green)

1200 Series QP Reference Manual 19
Installing the Pump 1
NOTE For a detailed view of the flow connections refer to the section “Flow Connections” in
chapter 1 of the reference manuals of the individual modules.
Figure 2 Recommended Stack Configuration (Rear View)
Analog signal to
recorder,for
PN see page 186
Pressure output to
recorder, for
PN see page 186
LAN LinkCon fig Init Mode
AC power
Remote cable
5061-3378
CAN Bus cable to
handheld controller
CAN Bus cable for inter
module communication
5181-1516 (0.5m)
5161-1519 (1.0m) GPIB or
LAN to ChemStationfor PN
see page 186
AC power

20 1200 Series QP Reference Manual
1 Installing the Pump
NOTE If a single stack configuration becomes too high, e.g. if an additional module like a G1327A
ALS Thermostat is added or if your bench is to high, a two stack configuration may be a
better setup. Separate the stack between pump and autosampler and place the stack
containing the pump on the right side of the stack containing the autosampler.