Page 1 Agilent 1100 Series Nano Pump Service Manual...
Page 2 Instrument The apparatus is marked with this symbol when the user should refer to the instruction manual in order to prevent risk of harm to the operator and to protect the apparatus against damage. 1100 Series Nano Pump Service Manual...
Page 3 Control Module Screens for the Nano Pump Introduction to the screens available for operation of the Agilent 1100 Series nano pump with the control module Specifications Performance specifications of the nano pump For any information about running and optimizing your nano pump please refer to the nano pump user manual.
Page 4 1100 Series Nano Pump Service Manual...
Page 5: Table Of Contents
Get the System Ready for the First Injection Manually Priming the Solvent Channels Purging the Pump Troubleshooting and Test Functions Status Indicators Power Supply Indicator Instrument Status Indicator Error Messages - Indication Error Messages Time-out Shutdown Remote Time-out 1100 Series Nano Pump Service Manual...
Page 6 Temperature Limit Exceeded Motor-Drive Power Encoder Missing Inlet-Valve Missing Electro-Magnetic-Proportional-Valve (EMPV) Missing Flow sensor missing Unsupported Flow Sensor Leak Sensor Missing Servo Restart Failed Pump Head Missing Index Limit Index Adjustment Index Missing Stroke Length 1100 Series Nano Pump Service Manual...
Page 7 Wandering Detector Baseline User interface displays error messages for specific modules Repairing the Pump Introduction Simple Replacements Exchanging Internal Parts Cleaning the Nano Pump Using the ESD Strap Overview about the Nano Pump Simple Repair Procedures 1100 Series Nano Pump Service Manual...
Page 8 Exchanging the Nano Pump Main Board (NPM Board) Entering the Type Command Entering the Serial Number Replacing the Nano Pump’s Firmware Exchanging the Damper Exchanging the Fan Exchanging a Pump Drive Exchanging the Power Supply viii 1100 Series Nano Pump Service Manual...
Page 9 Power and Status Light Pipes Leak Parts Cover Parts Sheet Metal Kit Foam Parts Nano Pump Accessory Kit G2226-68705 Control Module (G1323B) Cable Overview Analog Cables Remote Cables BCD Cables Auxiliary Cable CAN Cable External Contact Cable 1100 Series Nano Pump Service Manual...
Page 10 Firmware Description Resident System Main System Firmware Updates Optional Interface Boards BCD Board LAN Board Interfaces Analog Signal Output GPIB Interface CAN Interface Remote Interface RS-232C Setting the 8-bit Configuration Switch GPIB Default Addresses 1100 Series Nano Pump Service Manual...
Page 11 Screens available from the Records screen Diagnostics and Tests Specifications Performance Specifications Safety Information General Operation Safety Symbols Lithium Batteries Information Danish Information Radio Interference Test and Measurement Sound Emission Manufacturer’s Declaration Solvent Information Solvents 1100 Series Nano Pump Service Manual...
Page 12 Agilent Technologies on Internet Index 1100 Series Nano Pump Service Manual...
Page 13 Agilent 1100 Series Nano Pump Service Manual Installing the Pump Site Requirements Unpacking the Nano Pump Optimizing the Stack Configuration Installing the Nano Pump Get the System Ready for the First Injection Agilent Technologies...
Page 14: Installing The Pump
Never operate your instrumentation from a power outlet that has no ground WA RN ING connection. Never use a power cord other than the power cord designed for your region. 1100 Series Nano Pump Service Manual...
Page 15: Bench Space
(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 1100 Series system, make sure that the bench is designed to carry the weight of all the modules.
Page 16 < 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 nano pump Safety standards: IEC, CSA, UL Installation Category II, Pollution Degree 2 1100 Series Nano Pump Service Manual...
Page 17: Unpacking The Nano Pump
Nano Pump Accessory Kit Content G2226-68705 Description Part Number Insert tool 01018-23702 SST Solvent inlet filter (x4) 01018-60025 Waste tube (2 m) 0890-1760 SST replacement frit (0.5 µm) 5022-2185 Wrench open end 7/16 - 1/2 inch (x 2) 8710-0806 1100 Series Nano Pump Service Manual...
Page 18 FS to Inj valve cap. (350 mm, 25 µm) G1375-87322 FS to Inj valve cap. (550 mm, 25 µm) G1375-87323 Flow sensor accuracy calibration capillary (8000 mm, 25 µm) G2226-67300 ESD wrist strap 9300-1408 1100 Series Nano Pump Service Manual...
Page 19: Optimizing The Stack Configuration
Installing the Pump Optimizing the Stack Configuration If your nano pump is part of a complete 1100 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.
Page 20 Installing the Pump Solvent cabinet Vacuum Pump Well-plate sampler Column compartment Detector Control module Figure 1 Recommended Stack Configuration (Front View) 1100 Series Nano Pump Service Manual...
Page 21 Installing the Pump Remote cable Analog signal to recorder CAN Bus cable AC power GPIB or LAN Analog signal to to LC recorder Figure 2 Recommended Stack Configuration (Rear View) 1100 Series Nano Pump Service Manual...
Page 22 Installing the Pump Control Module Detector Column Compartment Solvent Cabinet Autosampler Degasser Pump ALS Thermostat Figure 3 Recommended stack configuration (front view) 1100 Series Nano Pump Service Manual...
Page 23 Installing the Pump Analog signal GPIB or LAN to to recorder ChemStation CAN bus cable Autosampler - Thermostat cable Remote cable Analog signal to recorder AC power AC power Figure 4 Recommended stack configuration (rear view) 1100 Series Nano Pump Service Manual...
Page 24: Installing The Nano Pump
Ensure the line power switch at the front of the pump is off. NO TE 1100 Series Nano Pump Service Manual...
Page 25: Installing The Nano Pump
Power Plug Security Lever Figure 5 Rear of Nano Pump 3 Connect the free end of the Can-bus cable from the micro-sampler to one of the Can-bus connectors at the rear of the pump. 1100 Series Nano Pump Service Manual...
Page 26 An Agilent 1100 Series control module can be connected to the CAN bus at any of the modules in the system except for the degasser. The Agilent ChemStation can be connected to the system through one GPIB or LAN (requires the installation of a LAN- board) cable at any of the modules (except for the degasser), preferably at the detector (MUST for the DAD).
Page 27: Install The Degasser (G1379A)
3 Purge your system before first use (see “Get the System Ready for the First Injection” on page 17). 1100 Series Nano Pump Service Manual...
Page 28 Flow connection of the capillary pump Table 3 Connecting capillaries for the Nano Pump Item Part Number G1311-67304 G1312-67300 G1312-67302 G1312-67304 01090-87308 G1375-87400 (220 mm, 25 µm) G1375-87321 (350 mm, 25 µm) G1375-87322 (550 mm, 25 µm) G1375-87323 1100 Series Nano Pump Service Manual...
Page 29: Get The System Ready For The First Injection
4 Disconnect the channel A solvent tube from the A1 port of the pump solvent selection valve. Liquid may drip from the disconnected solvent tube. Make sure to follow appropriate WA RN ING safety precautions. 1100 Series Nano Pump Service Manual...
Page 30: Purging The Pump
After an installation (second choice) Ethanol or Methanol Alternative to Isopropanol if no Isopropanol is available When switching between reverse phase Isopropanol Best solvent to flush air out of the system and normal phase (both times) 1100 Series Nano Pump Service Manual...
Page 31 Best solvent to re-dissolve salts After the installation of normal phase seals Hexane + Good wetting properties (P/N 0905-1420) 5% Isopropanol To clean the capillaries Acetone Best solvent to remove impurities from the capillaries 1100 Series Nano Pump Service Manual...
Page 32 Installing the Pump 1100 Series Nano Pump Service Manual...
Page 33: Troubleshooting And Test Functions
Agilent 1100 Series Nano Pump Service Manual Troubleshooting and Test Functions Status Indicators Error Messages Testing your Nano Pump Basic System Troubleshooting This chapter describes the pump’s built in troubleshooting and test functions: Status Indicators The nano pump is provided with two status indicators which indicate the operational state (prerun, run, and error states) of the nano pump.
Page 34: Pump
The calibration of the flow sensor is based in the linear relationship between the flow rate and pressure drop in a capillary. The zero point is corrected and calibration factors are evaluated ("Flow Sensor Accuracy Calibration" page 86) 1100 Series Nano Pump Service Manual...
Page 35: Status Indicators
The power supply indicator is integrated into the main power switch. When the indicator is illuminated (green) the power is ON. When the indicator is off, the module is turned off. Otherwise check power connections, availability of power or check functioning of the power supply. 1100 Series Nano Pump Service Manual...
Page 36: Instrument Status Indicator
(for example, repair, frit exchange or exchange of consumables required). In the event of such a failure, the red status indicator at the front of the module is switched on, and an entry is written into the instrument logbook. 1100 Series Nano Pump Service Manual...
Page 37: Error Messages
Pressure Below Lower Limit Pressure Signal Missing Valve Failed Missing Pressure Reading Pump Configuration Valve Fuse Inlet-Valve Fuse Temperature Out of Range Temperature Limit Exceeded Motor-Drive Power Encoder Missing Inlet-Valve Missing Electro-Magnetic-Proportional-Valve (EMPV) Missing 1100 Series Nano Pump Service Manual...
Page 38 Troubleshooting and Test Functions Flow sensor missing Unsupported Flow Sensor Leak Sensor Missing Servo Restart Failed Pump Head Missing Index Limit Index Adjustment Index Missing Stroke Length Initialization Failed Wait Time-out 1100 Series Nano Pump Service Manual...
Page 39: Time-Out
• A not-ready condition was present during a sequence or multiple-injection run for a period longer than the time-out threshold. Suggested Actions Check the logbook for the occurrence and source of a not-ready condition. Restart the analysis where required. 1100 Series Nano Pump Service Manual...
Page 40: Shutdown
Fix the leak in the external instrument before restarting the nano pump. Check external instruments for a shut-down condition. Check the vacuum degasser for an error condition. Refer to the Reference Manual for the Agilent 1100 Series vacuum degasser. 1100 Series Nano Pump Service Manual...
Page 41: Remote Time-Out
Suggested Actions Ensure the instrument showing the not-ready condition is installed correctly, and is set up correctly for analysis. Exchange the remote cable. Check the instrument for defects (refer to the instrument’s reference documentation). 1100 Series Nano Pump Service Manual...
Page 42: Synchronization Lost
Ensure all the CAN cables are connected correctly. Switch off the system. Restart the system, and determine which module or modules are not recognized by the system. Ensure all CAN cables are installed correctly. 1100 Series Nano Pump Service Manual...
Page 43: Leak
Ensure all fittings are tight. Exchange defective capillaries. Ensure pump components are seated correctly. If there are still signs of a leak, exchange the appropriate seal (active inlet valve, outlet ball valve). Exchange the pump seals. 1100 Series Nano Pump Service Manual...
Page 44: Leak Sensor Open
• Leak sensor not connected to the CSM board. • Defective leak sensor. • Leak sensor incorrectly routed, being pinched by a metal component. Suggested Actions Ensure the leak sensor is connected correctly. Exchange the leak sensor. 1100 Series Nano Pump Service Manual...
Page 45: Leak Sensor Short
If the current increases above the upper limit, the error message is generated. Probable Causes • Defective leak sensor. • Leak sensor incorrectly routed, being pinched by a metal component. Suggested Actions Exchange the leak sensor. 1100 Series Nano Pump Service Manual...
Page 46: Compensation Sensor Open
If the resistance across the sensor increases above the upper limit, the error message is generated. Probable Causes • Defective CSM board. Suggested Actions Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 47: Compensation Sensor Short
If the resistance across the sensor falls below the lower limit, the error message is generated. Probable Causes • Defective CSM board. Suggested Actions Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 48: Fan Failed
• Defective CSM board. • Improperly positioned cables or wires obstructing fan blades. Suggested Actions Ensure the fan is connected correctly. Exchange fan. Exchange the CSM board. Ensure the fan is not mechanically blocked. 1100 Series Nano Pump Service Manual...
Page 49: Open Cover
• Rear of the module is exposed to strong direct sunlight. Suggested Actions Replace the top foam. Exchange the CSM board. Ensure that the rear of the module is not exposed to strong sunlight. 1100 Series Nano Pump Service Manual...
Page 50: Restart Without Cover
• The nano pump started with the top cover and foam removed. • Rear of the module is exposed to strong direct sunlight. Suggested Actions Replace the top cover and foam. Ensure that the rear of the module is not exposed to strong sunlight. 1100 Series Nano Pump Service Manual...
Page 51: Zero Solvent Counter
Probable Causes • Volume in bottle below specified volume. • Incorrect setting of limit. Suggested Actions Refill bottles and reset solvent counters. 1100 Series Nano Pump Service Manual...
Page 52: Pressure Above Upper Limit
• Defective damper. • Defective CSM board. Suggested Actions Ensure the upper pressure limit is set to a value suitable for the analysis. Check for blockage in the flowpath. Exchange the damper. Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 53: Pressure Below Lower Limit
Inspect the pump head, capillaries and fittings for signs of a leak. Purge the nano pump. Run a pressure test to determine whether the seals or other pump components are defective. Exchange the damper. Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 54: Pressure Signal Missing
If the pressure signal is missing, the processor detects a voltage of approximately -120mV across the damper connector. Probable Causes • Damper disconnected. • Defective damper. Suggested Actions Ensure the damper is connected correctly to the CSM board. Exchange the damper. 1100 Series Nano Pump Service Manual...
Page 55: Valve Failed
• Connection cable (inside instrument) defective. • Solvent selection valve defective. Suggested Actions Ensure the solvent selection valve is connected correctly. Ensure the connection cable is connected correctly. Exchange the connection cable. Exchange the solvent selection valve. 1100 Series Nano Pump Service Manual...
Page 56: Missing Pressure Reading
10 seconds, the error message is generated. Probable Causes • Damper not connected. • Defective damper. • Defective CSM board. Suggested Actions Ensure the damper connector is clean, and seated correctly. Exchange the damper. Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 57: Pump Configuration
Probable Causes • Active-inlet valve and pump encoder of channel B disconnected. Suggested Actions Reconnect the active-inlet valve and pump encoder of channel B. 1100 Series Nano Pump Service Manual...
Page 58: Valve Fuse
• Defective connection cable (front panel to CSM board). • Defective CSM board. Suggested Actions Restart the nano pump. If the error message appears again, exchange the solvent selection valve. Exchange the connection cable. Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 59: Inlet-Valve Fuse
• Defective connection cable (front panel to CSM board). • Defective CSM board. Suggested Actions Restart the nano pump. If the error message appears again, exchange the active inlet valve. Exchange the connection cable. Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 60: Temperature Out Of Range
The values supplied to the ADC by the hybrid sensors must be between 0.5 V and 4.3 V. If the values are outside this range, the error message is generated. Probable Causes • Defective CSM board. Suggested Actions Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 61: Temperature Limit Exceeded
Ensure the outlet valve is not blocked. Remove the pump head assembly. Ensure there is no mechanical blockage of the pump head assembly or pump drive assembly. Exchange defective drive assembly. Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 62: Motor-Drive Power
Exchange the outlet ball valve. Remove the pump head assembly. Ensure there is no mechanical blockage of the pump head assembly or drive assembly. Exchange the drive assembly. Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 63: Encoder Missing
If the connector is not detected by the processor, the error message is generated. Probable Causes • Defective or disconnected pump encoder connector. • Defective pump drive assembly. Suggested Actions Ensure the connector is clean, and seated correctly. Exchange the pump drive assembly. 1100 Series Nano Pump Service Manual...
Page 64: Inlet-Valve Missing
Ensure the pins of the active inlet valve connector are not damaged. Ensure the connector is seated securely. Ensure the connection cable is seated correctly. Exchange the cable if defective. Exchange the active inlet valve. 1100 Series Nano Pump Service Manual...
Page 65: Electro-Magnetic-Proportional-Valve (Empv) Missing
The EMPV in the micro pump is missing or defective. Probable Causes • Disconnected or defective cable. • Defective solenoid. Suggested Actions Ensure the connection cable is seated correctly. Exchange the solenoid of the EMPV. 1100 Series Nano Pump Service Manual...
Page 66: Flow Sensor Missing
Troubleshooting and Test Functions Flow sensor missing Probable Causes • Flow sensor disconnected. • Defective flow sensor. Suggested Actions Ensure the sensor is seated correctly. Exchange the flow sensor. 1100 Series Nano Pump Service Manual...
Page 67: Unsupported Flow Sensor
Troubleshooting and Test Functions Unsupported Flow Sensor Probable Causes • A 20 µl/min or a 100 µl/min flow sensor is used with the nano pump. Suggested Actions Change to the nano flow sensor. 1100 Series Nano Pump Service Manual...
Page 68: Leak Sensor Missing
Troubleshooting and Test Functions Leak Sensor Missing Probable Causes • Disconnected or defective cable. • Defective leak sensor. Suggested Actions Ensure the connection cable is seated correctly. Exchange the leak sensor. 1100 Series Nano Pump Service Manual...
Page 69: Servo Restart Failed
CSM board. Remove the pump-head assembly. Ensure there is no mechanical blockage of the pump-head assembly or pump drive assembly. Exchange the pump drive assembly. Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 70: Pump Head Missing
• Pump head not installed correctly (screws not secured, or pump head not seated correctly). • Broken plunger. Suggested Actions Install the pump head correctly. Ensure nothing (e.g. capillary) is trapped between the pump head and body. Exchange the plunger. 1100 Series Nano Pump Service Manual...
Page 71: Index Limit
• Defective pump drive assembly. Suggested Actions Remove the pump head, and examine the seals, plungers, and internal components for signs of wear, contamination or damage. Exchange components as required. Exchange the pump drive assembly. 1100 Series Nano Pump Service Manual...
Page 72: Index Adjustment
• Defective pump drive assembly. Suggested Actions Remove the pump head, and examine the seals, plungers, and internal components for signs of wear, contamination or damage. Exchange components as required. Exchange the pump drive assembly. 1100 Series Nano Pump Service Manual...
Page 73: Index Missing
• Disconnected or defective encoder cable. • Defective pump drive assembly. Suggested Actions Ensure the encoder cable are not damaged or dirty. Make sure the cables are connected securely to the CSM board. Exchange the pump drive assembly. 1100 Series Nano Pump Service Manual...
Page 74: Stroke Length
This current increase causes the error message to be generated. Probable Causes • Defective pump drive assembly. Suggested Actions Exchange the pump drive assembly. 1100 Series Nano Pump Service Manual...
Page 75: Initialization Failed
Probable Causes • Blocked active inlet valve. • Defective pump drive assembly. • Defective CSM board. Suggested Actions Exchange the active inlet valve. Exchange the pump drive assembly. Exchange the CSM board. 1100 Series Nano Pump Service Manual...
Page 76: Wait Time-Out
Ensure pump components are seated correctly. If there are still signs of a leak, exchange the appropriate seal (active inlet valve, outlet ball valve, plunger seal). Ensure correct operating condition for the special application in use. Exchange the defective pump drive assembly. 1100 Series Nano Pump Service Manual...
Page 77: Testing Your Nano Pump
In step 10 of following procedure, if you block the flow sensor outlet use the PEEK blank nut NO TE provided in the accessory kit. Don‘t connect a SST blank nut to the flow sensor outlet, this could damage the flow sensor 1100 Series Nano Pump Service Manual...
Page 78 The test results are evaluated automatically. The sum of all leaks within the column flow path from the EMPV to the blank nut must be lower than100 nl/min. Small leaks, with no visible leaks in the flow path can cause the test to fail. NO TE 1100 Series Nano Pump Service Manual...
Page 79 Tighten or exchange the fitting or capillary. Needle seat. Exchange the needle seat. Rotor seal (injection valve). Exchange the rotor seal. Damaged metering seal or plunger. Exchange the metering seal. Check the plunger for scratches. Exchange the plunger if required. 1100 Series Nano Pump Service Manual...
Page 80: Normal Mode Pressure Test
390 bar is reached. Step 2 When the system pressure reaches 390 bar, the nano pump switches off. The pressure drop from this point onwards should be no more than 2 bar/minute. 1100 Series Nano Pump Service Manual...
Page 81 Running the test from the ChemStation 1 Select the pressure test from the test selection box in the Diagnosis screen. 2 Start the test and follow the instructions. 1100 Series Nano Pump Service Manual...
Page 82 4 Set flow to 0 µl/min. 5 Connect the signal cable to the analog output at the rear of the nano pump (only if an integrator is used). 6 Press Execute to initialize the pressure test. 1100 Series Nano Pump Service Manual...
Page 83 • If the pump is determined to be the source of the leak, run the EMPV cleaning procedure, repeat the pressure test and if the test fails again, run the leak test. 1100 Series Nano Pump Service Manual...
Page 84 Tighten or exchange the fitting or capillary. Needle seat. Exchange the needle seat. Rotor seal (injection valve). Exchange the rotor seal. Damaged metering seal or plunger. Exchange the metering seal. Check the plunger for scratches. Exchange the plunger if required. 1100 Series Nano Pump Service Manual...
Page 85: Leak Test
150 µl/min, stroke of 100 µl, and a composition of 51 %A, 49 %B. Both pumps deliver for one complete pump cycle. At the end of this step, plungers A1 and B1 are at the top of their stroke. 1100 Series Nano Pump Service Manual...
Page 86 3 µl/min. At the end of the fourth plateau, the test is finished and the nano pump switches off. Running the Leak Test Tools required Wrench 1/4 inch Parts and materials Restriction Capillary,G1313-87305 required Blank nut, 01080-83202 Isopropanol, 500ml 1100 Series Nano Pump Service Manual...
Page 87 Leak Test” on page 77 describes the evaluation and interpretation of the leak test results. Running the test from the ChemStation 1 Select the leak test from the test selection box in the Diagnosis screen. 2 Start the test and follow the instructions 1100 Series Nano Pump Service Manual...
Page 88 Results of the Leak Test” on page 77 describes the evaluation and interpretation of the leak test results. 6 When the test is finished slowly open the blank nut to release the pressure in the system. 1100 Series Nano Pump Service Manual...
Page 89 The pressure plots shown below are examples only. The plots may vary depending on the NO TE type and degree of leakage. 1100 Series Nano Pump Service Manual...
Page 90 Degasser and pump channels A and/or B not Purge the degasser and pump channels flushed sufficiently (air in the channels). thoroughly with isopropanol under pressure (use the restriction capillary). Wrong solvent. Install isopropanol. Purge the degasser and pump channels thoroughly. 1100 Series Nano Pump Service Manual...
Page 91 Leaking seal or scratched plunger in channel A2 Exchange the pump seals in both channels. or B2. Check the plungers for scratches. Exchange if scratched. Leaking outlet valve in channel A or B. Exchange the outlet valve. Leaky damper. Exchange damper. 1100 Series Nano Pump Service Manual...
Page 92 Loose pump head screws in channel A. Ensure the pump head screws in channel A are tight. Leaking seal or scratched plunger in channel A2. Exchange the pump seals in channel A. Check the plunger for scratches. Exchange if scratched. 1100 Series Nano Pump Service Manual...
Page 93 Loose pump head screws in channel B. Ensure the pump head screws in channel B are tight. Leaking seal or scratched plunger in channel B2. Exchange the pump seals in channel B. Check the plunger for scratches. Exchange if scratched. 1100 Series Nano Pump Service Manual...
Page 94 Leaking seal or scratched plunger in channel A1. Exchange the pump seals in channel A. Check the plungers for scratches. Exchange if scratched. Defective active inlet valve in channel A. Exchange the active inlet valve in channel A. 1100 Series Nano Pump Service Manual...
Page 95 Leaking seal or scratched plunger in channel B1. Exchange the pump seals in channel B. Check the plungers for scratches. Exchange if scratched. Defective active inlet valve in channel B. Exchange the active inlet valve in channel B. 1100 Series Nano Pump Service Manual...
Page 96: Empv Test
Finally, a linear pressure ramp is performed. Running the test 1 Select the ChemStation’s Diagnosis screen; from the nano pump tests selection box, select “Micro Mode Pressure Test”. 2 Start the test and follow the online instructions 1100 Series Nano Pump Service Manual...
Page 97: Evaluating The Results
A further criterion is the difference between the two plateaus. The limits are as follows: • < 85% EMPV current for the 20 bar plateau. • > 15% EMPV current for the 300 bar plateau. • > 15% difference between both EMPV current values. 1100 Series Nano Pump Service Manual...
Page 98: Flow Sensor Accuracy Calibration
20. At the end of this step the corresponding flow sensor response is measured. Step 8 The EMPV is opening to release the pressure. No primary flow is delivered. After 2 minutes the flow sensor offset and pressure offset are measured. 1100 Series Nano Pump Service Manual...
Page 99 G2226-67300 must not be damaged or blocked. 6 Select the ChemStation’s Diagnosis screen; from the nano pump tests selection box, select “Flow Sensor Accuracy Calibration Test”. 7 Start the test and follow the online instructions 1100 Series Nano Pump Service Manual...
Page 100 You have now the possibility to: accept and store all the correction factors and the measured offset, accept only the measured offset, reset (no correction factor or offset are applied). 1100 Series Nano Pump Service Manual...
Page 101 This value can be positive or negative If higher or lower replace the and should be between 500 nL/min and nano flow sensor. -90 nL/min. Offset pressure sensor This value has not to be considered in the evaluation. 1100 Series Nano Pump Service Manual...
Page 102 For example: If offset flow is 0.030 µL/min. the minimum flow rate the pump can operate is 30 nL/min. † The offset of the nano flow sensor has a more significant influence on the flow sensor accuracy than the linearity. 1100 Series Nano Pump Service Manual...
Page 103: Empv Cleaning
This procedure is repeated several times in a sequence. Running the Cleaning procedure 1 Select the ChemStation Diagnosis screen, from the maintenance selection box, select “EMPV Cleaning”. 2 Start the test and follow the online instructions 1100 Series Nano Pump Service Manual...
Page 104: Basic System Troubleshooting
This troubleshooting guide deals with systemic problems of the capillary LC. For detailed NO TE diagnostic, troubleshooting and repair information on specific LC modules (status indicators, error messages, diagnostic tests, etc.), refer to the Reference Manual supplied with the specific LC module. 1100 Series Nano Pump Service Manual...
Page 105: System Pressure Abnormally Low
• Clean or replace the solvent inlet filters. To minimize this problem, prefilter Solvent intake is being the mobile phase, and take restricted, %Ripple might precautions against algae formation also be too high in the water. 1100 Series Nano Pump Service Manual...
Page 106: System Pressure Abnormally High
• EMPV-to-flow sensor capillary • flow sensor-to-sampler injection valve capillary • sampler injection valve-to-column inlet capillary • flow cell assembly (includes inlet and outlet capillaries) 1100 Series Nano Pump Service Manual...
Page 107: Empv Failed To Initialize (Micro Mode Only)
Replace the capillary, or backflush the capillary with acetone. • Replace the EMPV assembly (G1361-60000). Call Agilent service or refer to the Nano Pump Service Manual "Exchanging the EMPV Assembly" page 117. 1100 Series Nano Pump Service Manual...
Page 108: Unstable Column Flow And/Or System Pressure
If so, clean or the mobile phase, and take restricted. %Ripple might replace the solvent inlet filters. precautions against algae formation also be too high. in the water. 1100 Series Nano Pump Service Manual...
Page 109 • If the mobile phase is very sensitive to gaseousness, use the micro-degasser continuous mode. Basic performance problems • Perform the pump Leak Test. Refer to the Nano Pump Service in the pump. Manual "Leak Test" on page 73. 1100 Series Nano Pump Service Manual...
Page 110: Poor Peak Shape
1100 Series Nano Pump Service Manual...
Page 111: Failure To Produce Peaks, Or Abnormally Small Peaks, After Injection
Any bubbles sample into the needle. which have formed in the chamber will now be For best results in clearing bubbles, cleared by the flow. the mobile phase being pumped should not contain water. 1100 Series Nano Pump Service Manual...
Page 112: Wandering Detector Baseline
Failure to maintain stable column pressure. system pressure above. If your system suffers flow or system pressure can also from this problem, go through the possible cause unwanted baseline activity. causes and suggested actions described there. 1100 Series Nano Pump Service Manual...
Page 113: User Interface Displays Error Messages For Specific Modules
A specific error message for that specific hardware failure the module. Follow the advice on module is displayed. during operation troubleshooting and repair for the error message The status indicator of that module displayed. is red. 1100 Series Nano Pump Service Manual...
Page 114 Troubleshooting and Test Functions 1100 Series Nano Pump Service Manual...
Page 115 Agilent 1100 Series Nano Pump Service Manual Repairing the Pump Introduction Simple Replacements Exchanging Internal Parts Cleaning the Nano Pump Using the ESD Strap Overview about the Nano Pump Simple Repair Procedures Exchanging the Active Inlet Valve Cartridge or the Active Inlet Valve...
Page 116: Repairing The Pump
Repairing the Pump Exchanging Status Light Pipe Assembling the Main Cover Replacing the Top Cover and Foam This chapter includes Instruction on how to repair the pump. 1100 Series Nano Pump Service Manual...
Page 117: Introduction
Electronic boards and components are sensitive to electrostatic discharge (ESD). In CAU TI O N order to prevent damage always use an ESD protection (for example, the ESD wrist strap from the accessory kit) when handling electronic boards and components. 1100 Series Nano Pump Service Manual...
Page 118: Cleaning The Nano Pump
2 Unroll the rest of the band and peel the liner from the copper foil at the opposite end. 3 Attach the copper foil to a convenient and exposed electrical ground. Figure 12 Using the ESD Strap 1100 Series Nano Pump Service Manual...
Page 119: Overview About The Nano Pump
Figure 13 Overview of Repair Procedures Pumpdrive A Main Board Damper Power Supply EMPV Outlet Ball Valve A Flow Sensor Pumphead A Pumphead B Solvent Selection Valve Active Inlet Valve B Leak Sensor 1100 Series Nano Pump Service Manual...
Page 120: Simple Repair Procedures
Seal life time shorter than normally expected — check plungers while changing the seals “Exchanging the Flow Sensor” on page 126 Extended flow range (100 µl) needed. Leak on the flow sensor. Unstable column flow Flow sensor blocked 1100 Series Nano Pump Service Manual...
Page 121: Exchanging The Active Inlet Valve Cartridge Or The Active Inlet Valve
3 Using a 14-mm wrench loosen the active inlet valve and remove the valve from pump head. Valve body Valve cartridge Figure 14 Active Inlet Valve Parts Exchanging the Valve Cartridge 1 Using a pair of tweezers remove the valve cartridge from the actuator assembly. 1100 Series Nano Pump Service Manual...
Page 122: Replacing The Active Inlet Valve
5 After an exchange of the valve cartridge it may take several mL of pumping with the solvent used in the current application, before the flow stabilizes at A%-ripple as low as it used to be, when the system was still working properly. 1100 Series Nano Pump Service Manual...
Page 123 Repairing the Pump Solvent inlet tube Plug Active inlet valve Figure 15 Exchanging the Active Inlet Valve 1100 Series Nano Pump Service Manual...
Page 124: Exchanging The Outlet Ball Valve Sieve Or The Complete Valve
5 Place a new sieve into the recess of the outlet ball valve and replace the cap with the gold seal. 6 Check that the new valve is assembled correctly and that the gold seal is present. 1100 Series Nano Pump Service Manual...
Page 125 Plastic cap Figure 16 Outlet Ball Valve Parts 7 Reinstall the outlet ball valve and tighten the valve. 8 Reconnect the valve capillary. Valve capillary Outlet ball valve Figure 17 Exchanging the Outlet Ball Valve 1100 Series Nano Pump Service Manual...
Page 126: Installing The Manual Purge Valve
7 Use the 14 mm wrench to tighten the purge valve assembly. 8 Connect the waste tube from the EMPV assembly to the waste outlet of the purge valve. 9 Connect the pump outlet capillary into the outlet of the purge valve. 1100 Series Nano Pump Service Manual...
Page 127: Exchanging The Purge Valve Frit Or The Complete Manual Purge Valve
Figure 18 Exchanging the Purge Valve Frit Exchanging the purge valve frit or the complete purge valve 1 Using a 1/4 inch or 4 mm wrench disconnect the pump outlet capillary at the purge valve. 1100 Series Nano Pump Service Manual...
Page 128 9 Tighten the purge valve, reconnect outlet capillary and waste tubing. When fused silica capillaries are used, use the 4 mm wrench together with the torque tool NO TE to avoid overtightening. 1100 Series Nano Pump Service Manual...
Page 129: Exchanging The Empv Assembly
6 Using a hex key, unscrew the complete EMPV and remove it. 7 Screw a new one in place. 8 Reconnect the capillaries: • going to the flow sensor. • coming from the filter. 9 Run the EMPV test see "EMPV Test" on page 84. 1100 Series Nano Pump Service Manual...
Page 130: Exchanging The Solvent Selection Valve
1 Disconnect the solvent tubes and the active inlet valve connection tubes from the solvent selection valves. Place solvent tubes into the solvent cabinet to prevent leaks due to hydrostatic flow. Solvent tubes Solvent selection valve Connecting tubes Figure 20 Exchanging the solvent selection valve 1100 Series Nano Pump Service Manual...
Page 131 (new half) together with the properly working old half. 6 Connect the valve module to its electrical connectors and fix the assembly with the two holding screws. 7 Reinstall solvent tubes and the active inlet valve connection tubes 1100 Series Nano Pump Service Manual...
Page 132: Removing And Disassembling The Pump Head Assembly
• 4-mm hexagonal key Active inlet Preparations for this procedure: valve • Switch off nano pump at power switch to mixer • Remove the front cover to have access to Plug the pump mechanics 1100 Series Nano Pump Service Manual...
Page 133 Pump head Lock screw Pumphead screws 4 Remove the support rings from the plunger housing and lift the housing away from the plungers. Support rings Plunger housing Plunger 1100 Series Nano Pump Service Manual...
Page 134: Exchanging The Pump Seals And Seal Wear-In Procedure
3-mm hexagonal key • 4-mm hexagonal key • 1/4 inch wrench Parts required: • Seals (pack of 2) 5063-6589 (standard) or 0905-1420 (for normal phase application) For the seal wear-in procedure: • Restriction capillary (5022-2159) 1100 Series Nano Pump Service Manual...
Page 135 4 Insert seals into the pump head and press firmly in 5 Reassemble the pump head assembly (see position. “Reassembling the Pump Head Assembly” on page 127). Reset the seal wear counter and liquimeter as described in the User Interface documentation. Seal 1100 Series Nano Pump Service Manual...
Page 136 EMPV to release the pressure from the system. Reconnect the capillary going to the flow sensor and the connecting tube from solvent selection valve to the AIV. 7 Rinse your system with the solvent used for your next application. 1100 Series Nano Pump Service Manual...
Page 137: Exchanging The Plungers
2 Check the plunger surface and remove any deposits 3 Reassemble the pump head assembly (see or layers. Cleaning can be done with alcohol or tooth “Reassembling the Pump Head Assembly” on paste. Replace plunger if scratched. page 127). Plunger surface 1100 Series Nano Pump Service Manual...
Page 138: Exchanging The Flow Sensor
8 Run the flow sensor accuracy calibration from the ChemStation. Follow the step by step procedure. 9 At the end of the procedure, disconnect the flow sensor accuracy calibration capillary. 10 Reconnect the flow sensor to sampler capillary on the flow sensor outlet. 1100 Series Nano Pump Service Manual...
Page 139: Reassembling The Pump Head Assembly
Pump head Support ring plunger housing 2 Tighten the lock screw. 3 Carefully insert the plungers into the pump head assembly and press them completely into the seals. Plunger Lock screw Pump head assembly 1100 Series Nano Pump Service Manual...
Page 140 Tighten screws stepwise with increasing torque. Balls of AIV connector spindle drive Adapter capillary Inlet tube Pump head screws Active inlet valve 1100 Series Nano Pump Service Manual...
Page 141: Exchanging The Optional Interface Board
3 Loosen the screws. Slide out the interface board from the nano pump. 4 Install the new interface board. Secure screws. 5 Reconnect the cables to the board connector BCD (Interface) board Figure 21 Exchanging the Interface Board 1100 Series Nano Pump Service Manual...
Page 142: Exchanging Internal Parts
CAU TI O N ESD kit when handling internal parts. The procedures in this section describe how to exchange internal parts. You must remove the nano pump from the stack in order to open the main cover. 1100 Series Nano Pump Service Manual...
Page 143: Removing The Top Cover And Foam
1 Remove the front cover by pressing the clip fastener 2 Unplug the power cord and move the lever towards on both sides of the cover. the power socket. Cover clip Clip fastener (1) 1100 Series Nano Pump Service Manual...
Page 144 Screws Cover Cover clip 5 If an optional interface board is installed, remove it 6 Remove the top foam. from the nano pump. Safety light switch 1100 Series Nano Pump Service Manual...
Page 145 Top foam A safety light switch on the main board will prevent operation when the covers are removed. The next figure shows the position of the light switch on the board. Light switch Foam lever 1100 Series Nano Pump Service Manual...
Page 146: Exchanging The Nano Pump Main Board (Npm Board)
Remote Interface board Analog output Encoder B Power supply AIV-B Motor B Solvent Selection Valve Motor A EMPV Encoder A Flow sensor When removing connectors, counterhold on connector J3 with one hand. NO TE 1100 Series Nano Pump Service Manual...
Page 147 Carefully remove the spring plate from the old board and slide onto the new board before installing the new board in the pump (the RFI spring plate is NOT part of an exchange board). 1100 Series Nano Pump Service Manual...
Page 148 11 Replace foam and top covers, see “Replacing the Top Cover and Foam” on page 154. 12 Reinstall the pump in the stack. Reconnect all cables. Turn on the nano pump. If the status indicator turns red, continue with the section “Entering 1100 Series Nano Pump Service Manual...
Page 149: Entering The Type Command
4 While in the Tests screen, press m.m (m dot m). From the box now displayed, select the Command line, and press Enter. 5 Into the box labeled Instr, enter the command TYPE G2226A. 1100 Series Nano Pump Service Manual...
Page 150 Boot up and subsequent control of the system should be normal. 4 The TYPE of a module can also be identified by typing the following command into the command line: print sendmodule$ (lpmp, "TYPE?") The reply line will give the module TYPE. 1100 Series Nano Pump Service Manual...
Page 151: Entering The Serial Number
1 To enter a module serial number, type the following command into the command line: print sendmodule$ (lpmp, "ser YYYYYYYYYY") Where: YYYYYYYYYY is the 10-character serial number of the nano pump The first two characters are letters, which should be capitalized. NO TE 1100 Series Nano Pump Service Manual...
Page 152: Replacing The Nano Pump's Firmware
To upgrade the nano pump’s firmware follow the procedures and instructions given on the internet http://lsbu.marketing.agilent.com/start/start.asp. To download and install always the newest available version of firmware on your system or call your local service provider for assistance. 1100 Series Nano Pump Service Manual...
Page 153: Exchanging The Damper
8 Loosen the screws of the Z-panel, fold it forward and remove the damper. 9 Re-install the Z-panel and the new damper. Reconnect the capillaries and connectors. (P16, P11, P20) (see Figure 22 on page 135) 1100 Series Nano Pump Service Manual...
Page 154 12 Re-install the EMPV. Reconnect the capillaries, the waste tube and the cable. 13 Reconnect both active inlet valve cables. 14 Replace the top foam section, optional interface board, front cover, and top cover (see “Replacing the Top Cover and Foam” on page 154). 1100 Series Nano Pump Service Manual...
Page 155: Exchanging The Fan
(P8, P21) at the main board. • Unclip the mixing chamber from its holder 7 Disconnect the fan cable (P17) at the main board and slide the fan towards the front and move it out of the unit. 1100 Series Nano Pump Service Manual...
Page 156 13 Re-install the EMPV. Reconnect the capillaries, the waste tube and the cable. 14 Replace the top foam section, optional interface board, front cover, and top cover (see “Replacing the Top Cover and Foam” on page 154). 1100 Series Nano Pump Service Manual...
Page 157: Exchanging A Pump Drive
• the active inlet valve cable at the Z-panel. 5 Unclip the mixing chamber from its holder. 6 Remove the damper and the Z-panel. For this disconnect first: 1100 Series Nano Pump Service Manual...
Page 158 13 Re-install the EMPV. Reconnect the capillaries, the waste tube and the cable. 14 Replace the top foam section, optional interface board, front cover, and top cover (see “Replacing the Top Cover and Foam” on page 154). 1100 Series Nano Pump Service Manual...
Page 159: Exchanging The Power Supply
6 Remove both pump assemblies. For this, disconnect first: • the capillary coming from the mixing chamber. • the connecting tube coming from the solvent selection valve. • the connector (P8, P21 and P12, P14) at the main board. 1100 Series Nano Pump Service Manual...
Page 160 21 Re-install the EMPV. Reconnect the capillaries, the waste tube and the cable. 22 Replace the top foam section, optional interface board, front cover, and top cover (see “Replacing the Top Cover and Foam” on page 154). 1100 Series Nano Pump Service Manual...
Page 161: Exchanging The Leak Sensor
6 Remove both pump assemblies. For this, disconnect first: • the capillary coming from the mixing chamber. • the connecting tube coming from the solvent selection valve. • the connector (P8, P21 and P12, P14) at the main board. 1100 Series Nano Pump Service Manual...
Page 162 21 Re-install the EMPV. Reconnect the capillaries, the waste tube and the cable. 22 Replace the top foam section, optional interface board, front cover, and top cover (see “Replacing the Top Cover and Foam” on page 154). 1100 Series Nano Pump Service Manual...
Page 163 Repairing the Pump To main board J23 Leak sensor Leak pan Figure 24 Exchanging the Leak Sensor 1100 Series Nano Pump Service Manual...
Page 164: Exchanging Status Light Pipe
2 Replace the top cover, see “Replacing the Top Cover and Foam” on page 154. 3 Replace the nano pump into the stack and reconnect the cables and capillaries. 4 Turn on the nano pump. 1100 Series Nano Pump Service Manual...
Page 165: Assembling The Main Cover
1 Place the top part on the bench and insert the left 2 Replace the cover. and right side into the top part. Front 3 Replace the nano pump into the stack and reconnect the cables and capillaries. 4 Turn on the nano pump. 1100 Series Nano Pump Service Manual...
Page 166: Replacing The Top Cover And Foam
B. located in the safety light switch. Replace the top foam section. Light 3 Location of foam in the light switch. 4 Replace the optional interface board or the board cover plate. Light switch 1100 Series Nano Pump Service Manual...
Page 167 7 Ensure clips are seated correctly, move lever back. 8 Replace the leak funnel with the waste tube. Locate the lower end of the waste tube in the holder of the leak pan. Waste funnel Lever Leak pan Waste tube Clip holder 1100 Series Nano Pump Service Manual...
Page 168 10 Replace the front covers and reconnect the power stack, replace solvent cabinet and reconnect all cable to the nano pump. tubes and capillaries (figure shows configuration 11 Switch on the nano pump. with solvent selection valve). 1100 Series Nano Pump Service Manual...
Page 169: Parts And Materials
Agilent 1100 Series Nano Pump Service Manual Parts and Materials Nano Pump Main Assemblies Solvent Cabinet and Bottle-Head Assembly Nano Pump Hydraulic Path Pump-Head Assembly Electro Magnetic Proportional Valve (EMPV) Flow Sensor Assembly Power and Status Light Pipes Leak Parts...
Page 170: Nano Pump Main Assemblies
Parts and Materials Nano Pump Main Assemblies Figure 25 Nano pump main assembly 1100 Series Nano Pump Service Manual...
Page 171 Pump drive assembly G1311-60001 Exchange pump drive assembly G1311-69001 Pump head, see page 163 G1311-60004 EMPV holding screw 0515-0850 EMPV complete assembly (valve and solenoid) G1361-60000 AIV connecting cable G1311-61601 Damping unit 79835-60005 Fan assembly 3160-1017 1100 Series Nano Pump Service Manual...
Page 172: Solvent Cabinet And Bottle-Head Assembly
Bottle-head assembly includes items 1, 2, 3, 5 G1311-60003 * The assy comes with a glass solvent inlet filter. Remove and replace it with the SST solvent inlet frit (01018-60025) Figure 26 Solvent cabinet and bottle head assembly 1100 Series Nano Pump Service Manual...
Page 173: Nano Pump Hydraulic Path
5022-2185 Filter to EMPV cap (280 mm, 170 µm) G1375-87400 Damper to filter capillary (130 mm, 250 µm) 01090-87308 Solvent tube (pack of 4) G1322-67300 Corrugated waste tube, 120 cm (re-order 5 m) 5062-2463 1100 Series Nano Pump Service Manual...
Page 174 Parts and Materials Figure 27 Nano pump hydraulic path 1100 Series Nano Pump Service Manual...
Page 175: Pump-Head Assembly
Replacement cartridge for active inlet valve 5062-8562 Seal (pack of 2) 5063-6589 Seal (pack of 2), for normal phase applications 0905-1420 Plunger housing (including springs) G1311-60002 Sapphire plunger 5063-6586 Support ring 5001-3739 Outlet valve to piston 2 capillary G1312-67300 1100 Series Nano Pump Service Manual...
Page 176 Parts and Materials Figure 28 Pump-Head Assembly 1100 Series Nano Pump Service Manual...
Page 177: Electro Magnetic Proportional Valve (Empv)
Electro Magnetic Proportional Valve (EMPV) Table 19 EMPV Assembly Item Description Part Number EMPV — complete assembly G1361-60000 Filter to EMPV capillary G1375-87400 EMPV to flow sensor capillary (nanoflow sensor) G1375-87321 Screw 0515-0850 Figure 29 EMPV Assembly 1100 Series Nano Pump Service Manual...
Page 178: Flow Sensor Assembly
EMPV to flow sensor capillary (nanoflow sensor) G1375-87321 FS to inj valve cap (350 mm, 25 µm) for nanoflow sensor G1375-87322 FS to inj valve cap (550 mm, 25 µm) for nanoflow sensor G1375-87323 Figure 30 Flow Sensor Assembly 1100 Series Nano Pump Service Manual...
Page 179: Power And Status Light Pipes
Power and Status Light Pipes Item Description Part Number Light pipe — power switch 5041-8382 Power switch coupler 5041-8383 Light pipe — status lamp 5041-8384 Power switch button 5041-8381 Figure 31 Power and Status Light Pipes 1100 Series Nano Pump Service Manual...
Page 180: Leak Parts
Leak Parts Item Description Part Number Holder, leak funnel 5041-8389 Leak funnel 5041-8388 Tube clip 5041-8387 Leak plane, pump 5041-8390 Leak sensor 5061-3356 Corrugated waste tube (reorder pack), 5m 5062-2463 Figure 32 Leak Parts 1100 Series Nano Pump Service Manual...
Page 181: Cover Parts
Parts and Materials Cover Parts Table 23 Cover Parts Item Description Part Number Plastic cover kit (includes top, base and both sides) G1312-68703 Front plate G1376-60011 Logo plate, Agilent 1100 5042-1381 Figure 33 Cover Parts 1100 Series Nano Pump Service Manual...
Page 182: Sheet Metal Kit
Sheet Metal Kit Item Description Part Number Sheet metal kit, includes top, base and Z-panel G1376-68701 Screw, for cover and Z-Panel 5022-2112 Board cover 5001-3772 * Included in item 1 Z-panel Figure 34 Sheet Metal Kit 1100 Series Nano Pump Service Manual...
Page 183: Foam Parts
Foam Parts Item Description Part Number Foam kit, including upper and lower foam G1312-68702 Bushing, for pump drive 1520-0404 Board guide 5041-8395 1 — upper foam 1 — lower foam Figure 35 Foam Parts 1100 Series Nano Pump Service Manual...
Page 184: Nano Pump Accessory Kit G2226-68705
FS to Inj valve cap. (350 mm, 25 µm) G1375-87322 FS to Inj valve cap. (550 mm, 25 µm) G1375-87323 Flow sensor accuracy calibration capillary (8000 mm, 25 µm) G2226-67300 ESD wrist strap 9300-1408 1100 Series Nano Pump Service Manual...
Page 185: Control Module (G1323B)
Item Description Part Number Control Module, replacement part including cable G1323-67001 Plastic Housing Kit, includes front, back and a clamp 5062-8583 CAN cable Agilent 1100 module to control module G1323-81600 Figure 36 Control Module 1100 Series Nano Pump Service Manual...
Page 186: Cable Overview
Parts and Materials Cable Overview Never use cables other than the ones supplied by Agilent Technologies to ensure WA RN ING proper functionality and compliance with safety or EMC regulations. Table 28 Cables Overview Type Description Part Number Analog 3390/2/3 integrators...
Page 187 5181-1516 cables Agilent 1100 module to module, 1m lg 5181-1519 Agilent 1100 module to control module G1323-81600 External Agilent 1100 Series interface board to general purpose G1103-61611 contacts GPIB Agilent 1100 module to ChemStation, 1 m 10833A cable Agilent 1100 module to ChemStation, 2 m...
Page 188: Analog Cables
Parts and Materials Analog Cables One end of these cables provides a BNC connector to be connected to Agilent 1100 Series modules. The other end depends on the instrument to which connection is being made. Table 29 Agilent 1100 to 3390/2/3 Integrators...
Page 189 Signal Name 35900-60750 3394/6 Agilent 1100 Not connected Shield Analog - Center Analog + Table 31 Agilent 1100 to BNC Connector Connector Signal Name 8120-1840 Agilent 1100 Shield Shield Analog - Center Center Analog + 1100 Series Nano Pump Service Manual...
Page 190 Parts and Materials Table 32 Agilent 1100 to General Purpose Connector Signal Name 01046-60105 3394/6 Agilent 1100 Not connected Black Analog - Analog + 1100 Series Nano Pump Service Manual...
Page 191: Remote Cables
Parts and Materials Remote Cables One end of these cables provides a Agilent Technologies APG (Analytical Products Group) remote connector to be connected to Agilent 1100 Series modules. The other end depends on the instrument to be connected to. Table 33...
Page 192 4 - Blue Shut down 5 - Pink Not connected 6 - Yellow Power on High 5,14 7 - Red Ready High 8 - Green Stop 9 - Black Start request 13, 15 Not connected 1100 Series Nano Pump Service Manual...
Page 193 Start request 13, 15 Not connected Agilent 1100 to 3396 Series II / 3395A Integrators Use the cable 03394-60600 and cut pin #5 on the integrator side. Otherwise the integrator prints START; not ready. 1100 Series Nano Pump Service Manual...
Page 194 Not connected 6 - Yellow 6 - Yellow Power on High 7 - Red 7 - Red Ready High 8 - Green 8 - Green Stop 9 - Black 9 - Black Start request 1100 Series Nano Pump Service Manual...
Page 195 3 - Gray Start 4 - Blue Shut down 5 - Pink Not connected 6 - Yellow Power on High 7 - Red Ready High 8 - Green Stop 9 - Black Start request 1100 Series Nano Pump Service Manual...
Page 196: Bcd Cables
BCD Cables One end of these cables provides a 15-pin BCD connector to be connected to the Agilent 1100 Series modules. The other end depends on the instrument to be connected to. The BCD output for the well plate sampler does not work with the integrators 3392/3/6.
Page 197 Agilent 1100 to 3396 Integrators Connector Signal Name BCD Digit 03396-60560 3392/3 Agilent 1100 BCD 5 BCD 7 BCD 6 BCD 4 BCD 0\ BCD 3 BCD 2 BCD 1 Digital ground + 5 V 1100 Series Nano Pump Service Manual...
Page 198 BCD 7 Blue BCD 6 Yellow BCD 4 Black BCD 0\ Orange BCD 3 BCD 2 Brown BCD 1 Gray Digital ground Gray/Pink BCD 11 Red/Blue BCD 10 White/Green BCD 9 Brown/Green BCD 8 1100 Series Nano Pump Service Manual...
Page 199: Auxiliary Cable
Parts and Materials Auxiliary Cable One end of this cable provides a modular plug to be connected to the Agilent 1100 Series vacuum degasser. The other end is for general purpose. Table 44 Agilent 1100 Series Degasser to general purposes...
Page 200: Can Cable
Both ends of this cable provide a modular plug to be connected to Agilent 1100 Series module’s CAN-bus connectors. Agilent 1100 module to module, 0.5m lg 5181-1516 Agilent 1100 module to module, 1m lg 5181-1519 Agilent 1100 module to control module G1323-81600 1100 Series Nano Pump Service Manual...
Page 201: External Contact Cable
One end of this cable provides a 15-pin plug to be connected to Agilent 1100 Series module’s interface board. The other end is for general purpose. Table 45 Agilent 1100 Series Interface Board to general purposes Connector Color Signal Name...
Page 202: Rs-232 Cable Kit
RS-232 Cable Kit This kit contains a 9-pin female to 9-pin female Null Modem (printer) cable and one adapter. Use the cable and adapter to connect Agilent Technologies instruments with 9-pin male RS-232 connectors to most PCs or printers. Agilent 1100 module to PC...
Page 203: Lan Cables
For point to point connection (not using a network hub) use a twisted pair cross over LAN cable (P/N 5183-4649, 10 feet long). For standard network connections using a hub use category 5 UTP cables, (P/N G1530-61480, 8 m long). 1100 Series Nano Pump Service Manual...
Page 204 Parts and Materials 1100 Series Nano Pump Service Manual...
Page 205 Agilent 1100 Series Nano Pump Service Manual Introduction to the Nano Pump Introduction to the Nano Pump Electrical Connections Instrument Layout Early Maintenance Feedback (EMF) The Electronics Firmware Description Optional Interface Boards Interfaces Setting the 8-bit Configuration Switch The Main Power Supply Assembly...
Page 206: Introduction To The Nano Pump
Solvent degassing is required for best flow stability and detector stability, especially at the low flow rates required to run nano LC applications. 1100 Series Nano Pump Service Manual...
Page 207: Hydraulic Path Overview
• Column Flow Measurement and Control Low pressure solvent metering, and high pressure solvent delivery, are accomplished by two pump channels, each capable of delivering a maximum of 2.5 ml/min flow at up to 400 bar pressure. 1100 Series Nano Pump Service Manual...
Page 208 Under user control, the EMPV can also function as a purge valve, for purposes of solvent changeover, etc. In this case, the EMPV is totally open, and the total main flow is diverted to waste. 1100 Series Nano Pump Service Manual...
Page 209: How Does The Pumping Unit Work
This speed and direction information is used by the pump control electronics to ensure precise control of the servo motor movement. 1100 Series Nano Pump Service Manual...
Page 210 1 is forced out of the pump head, continuing into the pump hydraulic path. The other half of the flow from chamber 1 simultaneously refills chamber 2. When piston 1 has completed its delivery stroke, the pistons reverse direction, and the cycle is repeated. 1100 Series Nano Pump Service Manual...
Page 211 SST, gold, sapphire, ceramic Active Inlet Valve SST, gold, sapphire, ruby, ceramic, PTFE Outlet Valve SST, gold, sapphire, ruby, tantalum Adapter SST, gold EMPV SST, ruby, sapphire, PEEK Flow Sensor Damping Unit Gold, SST Capillaries Fused Silica 1100 Series Nano Pump Service Manual...
Page 212 The nano pump uses a processor-controlled ball screw system to drive its pistons. The normal stroke volume is optimized for the selected flow rate. Small flow rates use a small stroke volume while higher flow rates use a higher stroke volume. 1100 Series Nano Pump Service Manual...
Page 213 From the temperature characteristic, flow rate accuracy is determined. The flow sensor measurement is calibrated for specific mobile phases, which are user-selectable. 1100 Series Nano Pump Service Manual...
Page 214: Electrical Connections
(see Table 51 on page 219) and is recognized once after power on. • The CAN bus is a serial bus with high-speed data transfer. The two connectors for the CAN bus are used for internal Agilent 1100 Series module data transfer and synchronization.
Page 215 Electrical Connections to the Nano Pump To disconnect the nano pump from line, unplug the power cord. The power supply WA RN ING still uses some power, even if the power switch on the front panel is turned off. 1100 Series Nano Pump Service Manual...
Page 216: Instrument Layout
• the plastic layers help cushion the electronic and mechanical parts from physical shock, and • the metal inner cabinet shields the internal electronics from electromagnetic interference and also helps to reduce or eliminate radio frequency emissions from the instrument itself. 1100 Series Nano Pump Service Manual...
Page 217: Early Maintenance Feedback (Emf)
The liquimeters display the total volume of solvent pumped by the left and right pump heads since the last reset of the counters. Both liquimeters can be assigned an EMF (maximum) limit. When the limit is exceeded, the EMF flag in the user interface is displayed. 1100 Series Nano Pump Service Manual...
Page 218: Using The Emf Counters
EMF limits, and then reset the EMF counters to zero. The next time the EMF counters exceed the new EMF limits, the EMF flag will be displayed, providing a reminder that maintenance needs to be scheduled. 1100 Series Nano Pump Service Manual...
Page 219: The Electronics
There are two identical valve drives for the two active inlet valves. Each drive comprises two amplifiers for the two contacts of valve solenoid. Solvent Selection Valve Drive This drive consists of amplifiers for the solenoids of the solvent selection valve. 1100 Series Nano Pump Service Manual...
Page 220 For safety information on lithium batteries, see “Lithium Batteries Information” on page 265. Interfaces The nano pump provides the following interfaces: • two CAN connectors as interface to other Agilent 1100 Series modules, 1100 Series Nano Pump Service Manual...
Page 221 • one RS-232C as interface to a computer, • one REMOTE connector as interface to other Agilent products, • one analog output for pressure signal output, and • one optional interface board. • LAN. 1100 Series Nano Pump Service Manual...
Page 222 Valve drive A valve A Option Current Data/ control A Motor address control A Control Pump Motor A Drive A head A Encoder A Motor drive A Figure 41 Block Diagram Pump Controller Board 1100 Series Nano Pump Service Manual...
Page 223 Amplifier & ambient measurement Bd temperature Leak sensor control Drive Senso Flow Control signal Data/ address Diagnose signals (digital) Diagnose signals (analog) Temperature of hybrid ϑ Figure 42 Block Diagram Pump Controller Board 1100 Series Nano Pump Service Manual...
Page 224 SSV valve fuse drive A +24V EMPV Leak Leak +15V sensor converter +24V Fan drive Damper Damper +/-15V converter Analog Flow sensor +36V +24V Power power supply supply +/-15V Figure 43 Interconnection Diagram NPM Board 1100 Series Nano Pump Service Manual...
Page 225: Firmware Description
• a non-instrument specific section, called ‘resident system’, • an instrument specific section, called ‘main system’. Resident System This resident section of the firmware is identical for all Agilent 1100 series modules. Its properties are: • the complete communication capabilities (GPIB, CAN, LAN and RS-232C), •...
Page 226: Firmware Updates
Update of main system can be done in the resident system only. NO TE Update of the resident system can be done in the main system only. main FW update Resident System Main System resident FW update Figure 44 Firmware Update Mechanism 1100 Series Nano Pump Service Manual...
Page 227: Optional Interface Boards
Introduction to the Nano Pump Optional Interface Boards The Agilent 1100 Series modules have one optional board slot that allows addition of an interface board to the modules. Table 48 Optional Interface Boards Description Part Number BCD Board G1351-68701 Fuse 250 mA (four are on the board)
Page 228 Plate 1 Pos. P1-H12= Vial 297 Vial 1 Figure 45 BCD output for the well plates Board identificatio Processo connector register Line driver 250 mA External External contact contacts Figure 46 Block Diagram BCD Board 1100 Series Nano Pump Service Manual...
Page 229: Lan Board
For point to point connection (not using a network hub) use a twisted pair cross over LAN cable (P/N 5183-4649, 10 feet long). For standard network connections using a hub use category 5 UTP cables, (P/N G1530-61480, 8 m long). 1100 Series Nano Pump Service Manual...
Page 230: Interfaces
• Interface slot for specific interfacing (external contacts, BCD, LAN and so on). For identification and location of the connectors Figure 5 on page 13. Never use cables other than the ones supplied by Agilent Technologies to ensure WA RN ING proper functionality and compliance with safety or EMC regulations.
Page 231: Analog Signal Output
The GPIB connector is used to connect the module with a computer. The address and control switches next to the GPIB connector determine the GPIB address of your module. The switches are preset to a default address and recognized by the operating software from Agilent Technologies. Table 51 Default Addresses...
Page 232: Remote Interface
Remote Interface The APG remote connector may be used in combination with other analytical instruments from Agilent Technologies if you want to use features such as common shut down, prepare, and so on. Remote control allows easy connection between single instruments or systems to ensure coordinated analysis with simple coupling requirements.
Page 233: Rs-232C
GPIB connector. The RS-232C is designed as DCE (Data Communication Equipment) with a 9-pin male SUB-D type connector. The pins are defined as follows: Table 53 RS-232C Connection Table Direction Function Ground 1100 Series Nano Pump Service Manual...
Page 234: Table 53
Introduction to the Nano Pump Table 53 RS-232C Connection Table, continued Direction Function QVWUXPHQW 3& & & &76 &76 0DOH )HPDOH )HPDOH 0DOH Figure 47 RS-232 Cable 1100 Series Nano Pump Service Manual...
Page 235: Setting The 8-Bit Configuration Switch
Switches 1 and 2 define which set of parameters (for example, for GPIB, RS-232C, and so on) will be changed. Once the change has been completed, the instrument must be powered up again in order to store the values in the non-volatile memory. 1100 Series Nano Pump Service Manual...
Page 236: Gpib Default Addresses
0 0 0 1 1 1 0 1 where 0 means that the switch is down and 1 means that the switch is up. Communication Settings for RS-232C Communication The communication protocol used in this instrument supports only hardware handshake (CTS/RTS). 1100 Series Nano Pump Service Manual...
Page 237: Introduction To The Nano Pump
Baud Rate 9600 9600 1200 14400 2400 19200 4800 38400 Table 58 Data Bit Settings Switch 6 Data Word Size 7 Bit Communication 8 Bit Communication Table 59 Parity Settings Switches Parity No Parity 1100 Series Nano Pump Service Manual...
Page 238: Forced Cold Start Settings
Mode Select TEST/BOOT To return to normal operation, set switches back to your GPIB or RS 232 configuration settings. Stay-Resident Settings Firmware update procedures may require this mode in case of firmware loading errors. 1100 Series Nano Pump Service Manual...
Page 239 It only uses basic functions of the operating system for example, for communication. Table 61 Stay Resident Settings Mode Select TEST/BOOT To return to normal operation, set switches back to your GPIB or RS-232C configuration settings. 1100 Series Nano Pump Service Manual...
Page 240: The Main Power Supply Assembly
Main Power Supply (MPS) Block diagram To disconnect the instrument 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. 1100 Series Nano Pump Service Manual...
Page 241 + 36 V must not exceed 107 W. Output 2 + 36 V / 2.5 A (maximum) Output 3 + 5 V / 3 A Output 4 + 15 V / 0.3 A Output 5 - 15 V / 0.3 A 1100 Series Nano Pump Service Manual...
Page 242 Introduction to the Nano Pump 1100 Series Nano Pump Service Manual...
Page 243: Control Module Screens For The Nano Pump
Agilent 1100 Series Nano Pump Service Manual Control Module Screens for the Nano Pump Major keys on the Agilent 1100 Control Module Screens available from the Analysis view Screens available from the System view Screens available from the Records screen...
Page 244: Major Keys On The Agilent 1100 Control Module
HPLC Module firmware revision 5.0x. In case the control module’s display seems to be frozen (hang-up due to a communication NO TE problem on the CAN bus) unplug the control module from the HPLC module and reconnect. 1100 Series Nano Pump Service Manual...
Page 245: Screens Available From The Analysis View
Print Screen gives access to the print screen. About tells you the current firmware revision and the serial# of your control module. Setup view leads you to analysis view configuration for additional Agilent 1100 modules. Restart re-boots the control module. 1100 Series Nano Pump Service Manual...
Page 246 Press F8 (On) once to turn on the pump. If more than one module is available, select F8 (Pump) or turn on the entire system by selecting the System On button and pressing Enter. 1100 Series Nano Pump Service Manual...
Page 247 Control Module Screens for the Nano Pump Settings With the F1-key (Settings) you open a pull-down menu where you can select the capillary pump module with the help of the selection or alphanumeric keys. 1100 Series Nano Pump Service Manual...
Page 248: Settings Screens
Use the m-key for the context sensitive menu. Reset will load the pump default parameters. The Status command pulls up the module specific setup screen. Use the F1-key (More) to enter special pump setpoints: 1100 Series Nano Pump Service Manual...
Page 249 F6 (Done). Select Channel Selection to choose one of the A-channels (1 or 2) and one of the B-channels (1 or 2) as the sources for solvent delivery. Changes must be activated with F6 (Done). 1100 Series Nano Pump Service Manual...
Page 250 Control Module Screens for the Nano Pump Settings More... Select Auxiliary to access the pumps performance optimization parameters (Compressibility and Minimum Strike) for each channel individually. Changes must be activated with F6 (Done). 1100 Series Nano Pump Service Manual...
Page 251 F6 (Done). Settings - With the F2-key (Timetable) you can list and edit the timetable for the pump. Timetable Press F7-key (Insert) to add entries, F6-key (Delete) to remove or Enter to edit selected/highlighted entries. 1100 Series Nano Pump Service Manual...
Page 252 F7 (Enter) to acknowledge current settings. Use the m-key for the context sensitive menu. It gives you additional tools for the timetable. Settings - With the F3-key (Pressure) you can change the settings for the pressure limits. Pressure 1100 Series Nano Pump Service Manual...
Page 253 With the F5-key (Runtimes) you can change the stop time and the post-run Runtimes time for this module individually. Changes must be activated with F6 (Done). Analysis -Status Press F5-key (Views) and select Status. 1100 Series Nano Pump Service Manual...
Page 254 Press F6-key (Plot) to enter the plot screen (available also from all other views). Here you can observe online signal(s). If more than one signal is configured, use the 1-2-3 numeric keys to switch between the signals. 1100 Series Nano Pump Service Manual...
Page 255 Use F7 to Setup ranges for each individual (highlighted) signal. Press F6 (Done) to activate the changed settings and to return to the Plot screen. 1100 Series Nano Pump Service Manual...
Page 256: Method Screens
Right/Left selection keys to switch between PC-Card and Instrument window. Use the Up/Down selection keys to select the method. Use the F7/F8-keys (Copy) or Enter to move available methods between PCMCIA card and Modules. F6 Deletes a selected method. 1100 Series Nano Pump Service Manual...
Page 257: Screens Available From The System View
Use the Esc-key to until you receive Views on the F5-key. Choose System from the pull-down menu. This screen shows the last activities in the system. System - Control Use the F1-key (Control) and select the capillary pump. 1100 Series Nano Pump Service Manual...
Page 258 Purge Task as defined or define the settings for the next Purge Task. Changes must be activated with F6 (Done). System - On the System screen use the F2-key (Configure) and select the pump. configuration 1100 Series Nano Pump Service Manual...
Page 259 This screen gives you information about installed options and allows you to configure your pump to the filter and mixer type that is actually installed in the pump. Changes must be activated with F6 (Done). Press F2 to edit and enable/disable ‘Immediate Fast Composition Change’. 1100 Series Nano Pump Service Manual...
Page 260: Screens Available From The Records Screen
Feedback) warning for exceeded limits. Press F7 (Reset) to reset the counters after exchanging parts that are subject to wear. Changes must be activated with F6 (Done). 1100 Series Nano Pump Service Manual...
Page 261 If you press Reset, the limits will be removed. Ignore will continue to keep the EMF flag set. System / Error Use the F2-key (System Log) or F3-key (Error Log) to look for errors on the selected/ highlighted module. 1100 Series Nano Pump Service Manual...
Page 262 Use the F7-key (Add) to add new maintenance activities. You can add a comment to the activity into the line ‘Add’ using the control modules alphanumeric keys. Changes must be activated with F6 (Done). 1100 Series Nano Pump Service Manual...
Page 263 Use the F5-key (FW Update) to enter the Update section. Select the a file from the PCMCIA card (1376nnnn.DLB) and press execute. When the update has finished, press F7-key (Transfer) to return the module into the normal mode (LED on module should stay yellow). 1100 Series Nano Pump Service Manual...
Page 264 Enter Serial#. The serial number becomes active after restart of the module. Type in the module’s Serial# as indicated on the front or rear label of the module using the alphanumeric keys. Changes must be activated with F6 (Done). 1100 Series Nano Pump Service Manual...
Page 265 Control Module Screens for the Nano Pump 1100 Series Nano Pump Service Manual...
Page 266: Diagnostics And Tests
Use the F3-key (Tests) to select the pump. Calibration Press F1 (Calibrate) to access the pump’s calibration screen. Select one of the calibration curves stored on the module with the help of the selection keys. 1100 Series Nano Pump Service Manual...
Page 267 "Running the Leak Test" on page 74. For evaluating the leak test refer to "Evaluating the Results of the Leak Test" on page 77. 1100 Series Nano Pump Service Manual...
Page 268 For details use the i-key to achieve context sensitive help, follow the instructions on the screen and refer to "Running the Normal Mode Pressure Test" on page 69. For evaluating the pressure test refer to "Evaluating the Results" on page 71. 1100 Series Nano Pump Service Manual...
Page 269: Specifications
Agilent 1100 Series Nano Pump Service Manual Specifications Performance Specification Agilent 1100 Series Nano Pump Performance Specification Agilent 1100 Series Micro Degasser Agilent Technologies...
Page 270: Performance Specifications
Specifications Performance Specifications Table 63 Performance Specification Agilent 1100 Series Nano Pump Type Specification Hydraulic system Two dual piston in series, with proprietary servo-controlled variable stroke drive, floating piston, active inlet valve, solvent selection valve and electronic flow control for flow rates from 0.1 to 1 µl/min Settable column flow 0.01 –...
Page 271 Specifications Table 63 Performance Specification Agilent 1100 Series Nano Pump, continued Safety and maintenance Extensive diagnostics, error detection and display (through control module and Agilent ChemStation), leak detection, safe leak handling, leak output signal for shutdown of pumping system. Low voltages in major maintenance areas.
Page 272 Specifications 1100 Series Nano Pump Service Manual...
Page 273 Agilent 1100 Series Nano Pump Service Manual Safety Information General Safety Symbols Lithium Batteries Information Danish Information Radio Interference Sound Emission Solvent Information Agilent Technologies on Internet The following general safety precautions must be observed during all phases of operation, service, and repair of this instrument. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the instrument.
Page 274: A Safety Information
Disconnect the instrument from the line and unplug the power cord before WA RN ING maintenance. Do not operate the instrument in the presence of flammable gases or fumes. Operation of any electrical instrument in such an environment constitutes a definite safety hazard. 1100 Series Nano Pump Service Manual...
Page 275 Capacitors inside the instrument may still be charged, even though the instrument has been disconnected from its source of supply. Dangerous voltages, capable of causing serious personal injury, are present in this instrument. Use extreme caution when handling, testing and adjusting. 1100 Series Nano Pump Service Manual...
Page 276: Safety Symbols
Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood and met. 1100 Series Nano Pump Service Manual...
Page 277: Lithium Batteries Information
Lithiumbatteri - Eksplosionsfare. Ved udskiftning benyttes kun batteri som anbefalt WA RN ING av apparatfabrikanten. Brukt batteri returneres appararleverandoren. Bij dit apparaat zijn batterijen geleverd. Wanneer deze leeg zijn, moet u ze niet weggooien NO TE maar inleveren als KCA. 1100 Series Nano Pump Service Manual...
Page 278: Radio Interference
Safety Information Radio Interference Never use cables other than the ones supplied by Agilent Technologies to ensure proper functionality and compliance with safety or EMC regulations. Test and Measurement If test and measurement equipment is operated with equipment unscreened cables and/or used for measurements on open set-ups, the user has to assure that under operating conditions the radio interference limits are still met within the premises.
Page 279: Sound Emission
This product has a sound pressure emission (at the operator position) < 70 dB. • Sound Pressure Lp < 70 dB (A) • At Operator Position • Normal Operation • According to ISO 7779:1988/EN 27779/1991 (Type Test) 1100 Series Nano Pump Service Manual...
Page 280: Solvent Information
• Solutions containing strong complexing agents (for example, EDTA, ethylene diamine tetra-acetic acid). • Mixtures of carbon tetrachloride with 2-propanol or THF. • Avoid the use of alkaline solutions (pH > 8.5) which can attack the fuse silica from the capillaries. 1100 Series Nano Pump Service Manual...
Page 281: Agilent Technologies On Internet
For the latest information on products and services visit our worldwide web site on the Internet at: http://www.agilent.com Select “Products” - “Chemical Analysis” It will provide also the latest firmware of the Agilent 1100 series modules for download. 1100 Series Nano Pump Service Manual...
Page 282 Safety Information 1100 Series Nano Pump Service Manual...
Page 283: Index
CAN, EMF counter, timeout, GPIB, EMF flag, ESD Strap, overview, EMF limits, exchanging CAN bus, EMPV cleaning procedure, active inlet valve, 108, CAN cable, EMPV parts, damper, 1100 Series Nano Pump Service Manual...
Page 284 4, operating temperature, introduction to the pump, frit, 114, optimum performance, fuse, 202, outlet ball valve, 108, fuses overview BCD board, pump, laboratory, power supply, laboratory bench, lamp, instrument status, 1100 Series Nano Pump Service Manual...
Page 285 108, sheet metal kit, weight, purge valve, 108, 114, shipping container, wideranging capability, purging, pump, shut-down, wrench 1/4 inch, 69, 74, 112, 114, 115, sieve, 108, 117, 120, 141, 143, 145, 147, 1100 Series Nano Pump Service Manual...
Page 286 Index wrench 14 mm, 109, 112, 114, 115, 117, 134, wrench 5 mm, 134, wrench 7 mm, 134, zero solvent counter, 1100 Series Nano Pump Service Manual...
Page 288 Agilent Technologies In This Book This manual contains technical reference information about the Agilent 1100 Series Nano pump. The manual describes the following: • installation, • optimizing performance, • diagnostics and troubleshooting, • repairing, • parts and materials, • introduction to the pump, theory of operation, •...

Agilent Technologies 1100 Series Service Manual

1 Installing the Pump

2 Troubleshooting and Test Functions

3 Repairing the Pump

4 Parts and Materials

5 Introduction to the Nano Pump

6 Control Module Screens for the Nano Pump

7 Specifications

A Safety Information

Quick Links

Troubleshooting

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Summary of Contents for Agilent Technologies 1100 Series