Asymtek DV-7000 Series Owner'S Manual Download Page 53

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Parts Replacement

Item

Part No.

Description

49-4308

Screw, M4 X 0.7 X 8 mm, Socket Cap

Figure 8-6 DV-8000 Exploded View (3 of 10)

Item

Part No.

Description

40-2667

Coupling, Mini Joint, 7/32 X 0.158

Coupling Set Screw

Figure 8-7 DV-8000 Exploded View (4 of 10)

Summary of Contents for DV-7000 Series

Page 1: ...DV 7000 DV 8000 Series Heli Flow Pump Owner s Manual ...

Page 2: ...p www asymtek com support manuals htm Contact Us Asymtek welcomes requests for information comments and inquiries about its products Please contact us using the information below Headquarters 2762 Loker Avenue West Carlsbad CA 92010 6603 USA Toll Free 1 800 ASYMTEK 1 800 279 6835 Tel 1 760 431 1919 Fax 1 760 431 2678 E mail info asymtek com Website www asymtek com Technical Support USA 1 800 ASYMT...

Page 3: ...on Spectrum Series Dispensing Systems 12 Installation on DispenseMate 550 Series Dispensing Systems 13 Software Configuration 14 Installation Verification Test 16 4 Operation 18 Overview 18 Theory of Operation 18 Pump Adjustments 18 Motor Speed 18 Air Pressure 19 Software Parameters 19 Assembling a Dispensing Cartridge 19 Loading a Dispensing Cartridge 21 DV 7000 21 DV 8000 22 Installing Changing ...

Page 4: ...sassembly 38 6 Troubleshooting 39 Overview 39 Safety First 39 Troubleshooting the Pump 39 7 Specifications 41 Overview 41 Safety First 41 Specifications 41 8 Parts Replacement 42 Overview 42 Safety First 42 Parts Ordering Information 42 Placing Your Order 42 Warranty 42 Return Material Authorization 42 Unpacking and Inspecting Replacement Parts 42 Parts List Exploded Views 43 DV 7000 43 DV 8000 47...

Page 5: ... DispenseMate Series Dispensing System S 820 Spectrum Precision Batch Dispensing System DV 7000 Configurations Table 1 1 identifies all currently available standard configurations for the DV 7000 Series pump Contact Asymtek or your local distributor for other configurations that may better suit your application Table 1 1 DV 7000 Standard Configurations Model Description Applications DV 7222 SF1 Fo...

Page 6: ... cartridge option allows use with a wide range of standard needles Tool free disassembly of wetted parts for quick and easy cleaning Fast cartridge changeover Cartridges are interchangeable with DV 8000 pumps Closed loop motor control with encoder feedback ensures high repeatability and precision dispense control Figure 1 1 DV 7000 DV 7222 SF1 shown Fluid Syringe Flexible Fluid Path rigid path opt...

Page 7: ...1 3 DV 8000 Standard Configurations Model Description Applications DV 8222 16 pitch carbide 2 5 mm diameter feedscrew Small dots on DV 8000 pumps low flow rate DV 8322 16 pitch carbide 3 5 mm diameter feedscrew Encapsulants DV 8321 8 pitch carbide 3 5 mm diameter feedscrew General purpose encapsulation DV 8331 8 pitch carbide 3 5 mm diameter feedscrew High flow rates DV 8442 16 pitch carbide 4 5 m...

Page 8: ...ast cartridge changeover Cartridges are interchangeable with DV 7000 pumps Closed loop motor control with encoder feedback ensures high repeatability and precision dispense control Long life carbide cartridges Powerful 11 watt motor and two gear box options 19 1 standard and 4 1 for high flow applications are designed for use with thick fluids Figure 1 2 DV 8000 DV 8222 CL1 shown Motor 4 4 1 or 19...

Page 9: ...operation maintenance and service NOTE Safety is considered a joint responsibility between the original equipment manufacturer Asymtek and the end user owner In addition to those recommended in this manual safety precautions and practices should be in accordance with local laws and regulations Intended Use The DV 7000 and DV 8000 pumps are intended for use as described in this manual Using the pum...

Page 10: ...ing cleanup and disposal of hazardous materials Know the MSDS recommendations for treatment of injury resulting from exposure to hazardous materials When working with multiple fluids refer to the MSDS to ensure the materials are compatible Preventing Equipment and Workpiece Damage Immediately push the EMO button on the dispensing system if the dispensing system pump or a workpiece is in danger of ...

Page 11: ...efore installing the pump the dispensing system must be completely powered down Lock out and tag out power to the dispensing system to prevent accidental restoration of power during pump installation Refer to the manual for your particular dispensing system for instructions WARNING The procedures in this section should be performed by trained personnel only Tools and Materials Needed 2 mm Hex Key ...

Page 12: ...e applicable dispensing system manual 3 Slide the valve into the valve bracket Figure 3 1 4 Use a 4 mm hex key to tighten the locking screw on the side of the valve bracket The valve should be tightly held by the bracket Figure 3 1 Attaching the Valve Bracket Century Series System NOTE If you will be using a Height Sensor proceed with Step 5 If not skip to Step 7 5 Use a 3 mm hex key to attach the...

Page 13: ...rews on the side of the valve mounting plate The valve bracket should be tightly held in the mounting plate 9 Connect the pump power cord and Height Sensor power cord if a Height Sensor is present to the dispensing head bulkhead Figure 3 4 Mounting the Valve Century Figure 3 5 Valve Electrical Connections Century NOTE Figure 3 5 shows connections on a typical Century System For systems with a Dual...

Page 14: ... on the mounting plate so that when the pump is installed it will not collide with components when moving around the dispensing area Figure 3 6 Attaching the Valve Bracket M 2000 shown Figure 3 7 Mounting the Valve M 2000 shown 4 Slide the pump into the valve bracket Figure 3 7 5 Use a 4 mm hex key to tighten the locking screw on the side of the valve bracket The pump should be tightly held by the...

Page 15: ...the power connections depends on the dispensing system Figure 3 10 and Figure 3 11 show typical connections on M 2000 and X 1000 dispensing systems For systems with a Dual Action Dispensing Head refer to the applicable manual 9 Configure the Fluidmove software for the DV 7000 DV 8000 valve See Software Configuration later in this section Figure 3 10 Valve Connections M 2000 Figure 3 11 Valve Conne...

Page 16: ...e 4 Secure by turning the locking lever on the valve mounting bracket to the upward position Figure 3 12 5 Make valve electrical connections as shown in Figure 3 13 The syringe must be installed to connect the clear fluid line See Installing a Syringe in the Operation section 6 Configure the Fluidmove software for the DV 7000 DV 8000 valve See Software Configuration later in this section 7 After t...

Page 17: ...ing bracket Figure 3 14C 5 Make electrical connections as shown in Figure 3 15 The syringe must be installed to connect the clear fluid line See Installing a Syringe in the Operation section 6 Configure the Fluidmove software for the DV 7000 DV 8000 valve See Software Configuration later in this section 7 After the valve has been installed you must adjust the Height Sensor Probe Refer to the Dispe...

Page 18: ...uidmove Main Window The Setup Valves screen Figure 3 16 opens Figure 3 16 Fluidmove Setup Valves 4 Select DV Series for the DV 7000 valve or DV 8000 for the DV 8000 valve from the Active Configuration list and click OK NOTE For dispensing systems with a Dual Action Dispensing Head make sure Enable Dual Valves is checked You must configure the appropriate valve position Valve 1 or Valve 2 5 If the ...

Page 19: ...ckmark in the box indicates the feature is enabled Figure 3 17 d Enter a value for the Floating Head Z Overtravel The Floating Head Z Overtravel is a Z axis value that determines how far below the programmed dispensing height the dispensing head will travel in search of the substrate This feature ensures a consistent dispensing height even if the workpiece is warped The maximum value is 0 08 inch ...

Page 20: ... on I O Test and then click on Dispenser 4 In the Dispenser I O Test dialog box locate the Valve Forward output See Figure 3 18 The output name may be different on your system but it should be similar enough to be easily identified On systems with Dual Action Dispensing Heads you will have to select Valve 1 V1 or Valve 2 V2 for I O testing as applicable Figure 3 18 FmNT I O Test Dialog Box typical...

Page 21: ...n Dispensing Heads you will have to select Valve 1 V1 or Valve 2 V2 for I O testing as applicable 8 Toggle the output ON and check the direction of the ball coupling It should be turning in a counterclockwise direction if viewed from above If the ball coupling is not turning make sure that the pump power cord is properly connected Then repeat this step 9 Toggle the output OFF and make sure that th...

Page 22: ...ump Adjustments You can optimize the performance of the pump by changing various settings such as motor speed and air pressure Software parameters can also be changed to meet your particular application requirements CAUTION Only trained service technicians should perform pump settings adjustments Motor Speed Pump motor speed is a crucial factor in the dispensing process Applications Engineers must...

Page 23: ...ll the seal into the cartridge body as follows see Figure 4 1 NOTE If the cartridge does not have a seal skip to Step 3 a Place the seal spring side up onto the seal insertion tool b Place the seal guide onto the cartridge body c Press the seal into the cartridge body through the seal guide d Remove the seal insertion tool and then the seal guide The seal should remain inside the cartridge body 3 ...

Page 24: ...ge Seal Figure 4 2 Dispensing Cartridge Exploded Cartridge Body Seal Guide Tool P N 196630 Seal spring side up Seal Insertion Tool P N 196629 Thrust Collar Feedscrew Lower Bearing Cartridge Body Needle Luer Needle Retainer Cartridge Fitting Luer ...

Page 25: ...pecified in the applicable dispensing system manual 3 Open the dispensing system door or hatch and locate the pump on the dispensing head 4 Obtain the appropriate cartridge assembly for your application 5 Push the cartridge into the valve body making sure to align the guide pin Figure 4 3 You will hear the cartridge release lever click as the cartridge snaps into place 6 Install the fluid syringe ...

Page 26: ...ng head 4 Obtain the appropriate cartridge assembly for your application 5 Push in the red clutch lock release and rotate the clutch cap to the right counterclockwise one complete turn Figure 4 4 Figure 4 4 Cartridge Loading DV 8000 6 Pull out the blue cartridge release lever and rotate it forward toward the front of the pump until it is in a horizontal position 7 Insert the cartridge into the val...

Page 27: ...iction on the threads will result in an improper preload setting You will feel or hear a click when the clutch has reached its set preload CAUTION DO NOT remove or attempt to adjust the setscrews in the clutch cap or serious damage to the pump will result 10 After the clutch has reached its set preload verify that there is no axial movement between the cartridge and the valve body See Figure 4 5 R...

Page 28: ...tall the fittings and the feed tube on the pump as required by your application Figure 4 6 For most applications using the DV 7000 a flexible feed tube attaches to one barbed fitting threaded into the syringe bracket and another threaded into the dispensing cartridge For line and pattern applications using the optional configuration DV 7000 a rigid feed tube assembly threads into the syringe at on...

Page 29: ... Fitting P N 42 0229 6 Syringe Bracket P N 02 0093 00 not used with rigid Feed Tube 7 Flexible Feed Tube 42 0014 8 Barbed Cartridge Fitting P N 42 0228 9 Luer Elbow Assembly P N 63 0064 00 10 Luer Adapter P N 42 0225 11 Luer Cartridge Fitting Luer P N 42 0028 Figure 4 6 Installing Changing a Syringe DV 7000 DV 8000 1 3 8 1 2 2 3 5 6 7 11 9 10 4 4 ...

Page 30: ...orm a production shutdown as specified in the applicable dispensing system manual If there is no syringe installed skip to Step 6 3 Disconnect the syringe air hose from the FLUID AIR connector on the dispensing head bulkhead 4 Remove the syringe receiver head from the empty syringe and unscrew the depleted syringe from its fitting If the fitting turns with the syringe use a small wrench or pair of...

Page 31: ...cians should perform this procedure NOTE This procedure assumes that a clean dispensing cartridge and needle are installed If not clean refer to Cleaning the Pump in the Maintenance section 1 Perform a dispensing system start up as specified in the applicable dispensing system manual 2 Use the position controls to move the dispensing head directly over the purge station 3 Open the dispensing syste...

Page 32: ...ard button to start the pump 10 After the pump has stopped check for drooling Drooling means that fluid continues to drip from the tip of the needle when the pump is OFF If drooling occurs it means that there is air in the fluid path or the system air pressure is set too high 11 If there is no drooling present proceed to Step 12 If the fluid is still drooling repeat Steps 8 through 10 until no dro...

Page 33: ...ing a Fluid Syringe b Remove the Purge Station Lid If the purge cup contains fluid remove it and replace with a clean cup 4 Close the dispensing system door hatch 5 In the Fluidmove Main Window click on Run a Program The Fluidmove Production Window opens NOTE Authorized personnel can also turn the Pump ON and OFF by going to Tools I O Test Dispenser and toggling the Valve Forward output 6 In the P...

Page 34: ...rom the end of the cartridge using a clean cloth and manufacturer recommended solvent 17 Reinstall the needle removed in Step 12 and close the dispensing system door hatch The needle should still be coated inside with conditioning fluid 18 Set the Valve Forward duration to 60 seconds 1 minute minimum and click on the Forward button to start the pump Pump motor speed should still be at the slow rat...

Page 35: ... to optional configuration see Figure 4 8 WARNING CAUTION This procedure MUST NOT be performed while the pump is mounted on the dispensing head Only trained service technicians should perform this procedure 1 Perform a service shutdown as specified in the applicable dispensing system manual and remove the pump as specified in Removing the Pump from the Dispensing System in the Maintenance section ...

Page 36: ...stem manual WARNING Maintenance procedures should be performed by trained personnel only Recordkeeping The type of maintenance performed such as preventive and parts replacement should be recorded in maintenance records for the pump Dates part numbers serial numbers of replaced parts names of technicians and other pertinent data should be recorded Calibration and Adjustment There are no maintenanc...

Page 37: ...ersonal Protective Equipment 1 4 inch Wrench Seal Insertion Tool Set P N 197004 Cleaning Kit P N VK 7000K Cleaning Solution MSDS recommended Cartridge Fitting P N 42 0228 Feed Tube P N 42 0014 Syringe Fitting P N 42 0229 To clean a DV 7000 Cartridge see Figure 5 1 1 Use the position controls to move the dispensing head to the front center of the dispensing area 2 Perform a service shutdown as spec...

Page 38: ... typical 14 Use MSDS recommended cleaning solution and a small bottle brush or cotton swab to thoroughly clean the following parts making sure all fluid and residue is removed Feedscrew Needle Retainer Thrust Collar Cartridge Body Seal Use the reamer from the cleaning kit to remove any residual fluid from inside the cartridge body NOTE If your DV 7000 is configured with a precision needle perform ...

Page 39: ...le slowly inserting it into the needle will pull out any residual fluid 18 Inspect the seal and the lower bearing for wear and replace if worn 19 Reassemble the cleaned cartridge as specified in Assembling a Dispensing Cartridge in the Operation section Load the cartridge as specified in Loading a Dispensing Cartridge in the Operation section 20 Connect a new feed tube to the cartridge fitting 21 ...

Page 40: ...n swab carefully remove the seal from inside of the cartridge body The seal is very fragile If the seal is not damaged it may be reused 13 While holding the cartridge body gently twist the needle retainer to remove it from the end of the cartridge Figure 5 2 DV 8000 Cartridge Disassembly typical 14 Use MSDS recommended cleaning solution and a small bottle brush or cotton swab to thoroughly clean t...

Page 41: ... while slowly inserting it into the needle will pull out any residual fluid 18 Inspect the seal and the lower bearing for wear If they are worn replace them 19 Reassemble the cartridge as specified in Assembling a Dispensing Cartridge in the Operation section 20 Install a new 90 degree elbow fitting onto the cartridge fitting 21 Load the cartridge as specified in Loading a Dispensing Cartridge in ...

Page 42: ... for Service Pump Assembly and Disassembly Use the exploded diagrams and tools lists in the Parts Replacement section to help you disassemble and reassemble the pump Contact Asymtek Technical Support if you have questions CAUTION Only trained service technicians should perform pump assembly and disassembly 1 4 DV 7000 DV 8000 2 1 2 3 4 3 ...

Page 43: ...urself with the important information provided in the Safety section WARNING Dispensing equipment in need of troubleshooting may have High Voltage present in both designated and unsuspected places High Voltage can result in personal injury or death CAUTION Troubleshooting should only be performed by trained service technicians Troubleshooting the Pump Basic troubleshooting and suggested recovery m...

Page 44: ... of the dispensing command Refer to the Fluidmove User Guide or Online Help for instructions Material drips or drools continuously from dispensing tip Cartridge preload is improperly set DV 8000 See Loading a Dispensing Cartridge in the Operation section Syringe air pressure set too low Increase syringe air pressure 30 psi max Refer to the applicable dispensing system Operations Manual for instruc...

Page 45: ...ns about these specifications or pump performance contact Asymtek Technical Support or your authorized distributor NOTE The specifications below are applicable to both the DV 7000 and the DV 8000 unless otherwise indicated Table 7 1 Pump Specifications Parameter Specification Dimensions Length 190 to 192 mm 7 48 to 7 56 inch Width 33 mm 1 3 inch Depth 72 6 mm 2 86 inch Weight dry without syringe 3...

Page 46: ...n order spare parts by contacting Asymtek Customer Service Your Customer Service Representative can take your order or assist you in setting up an account to purchase spare parts through our Internet Web Store Warranty Contact Asymtek Technical Support for any warranty issues pertaining to spare parts Return Material Authorization Contact Asymtek Technical Support to obtain a Return Material Autho...

Page 47: ...inear Bearing Guide 40 2667 7 32 X 0 158 Mini Joint Coupling 194577 Spring Thrust Pad 194578 Spring Guide 195360 1 4 ID 3 8 OD Wave Spring Table 8 2 Assembly and Adjustment Tools DV 7000 Part Number Title 40 0042 Nutdriver 1 4 inch 41 0002 Wrench Hex 4mm T Handle 41 0112 Wrench Open End 1 4 X 5 16 48 0036 Wrench Allen Hex 2 5 mm 197004 DV 7000 Seal Insertion Tools Table 8 3 List of Kits DV 7000 Pa...

Page 48: ...03 0641 00 Plate Slide Adapter 9 40 0670 Guide LM Bearing 25 8 10 03 0685 00 Back Plane 11 03 0873 00 Insert Backplane 12 03 0630 00 Body Valve 13 42 0997 Cap Round Vinyl 0 109 ID Blue 14 03 0682 00 Lever QR 15 03 0684 00 Bearing QR Lever X2 16 49 2206 Screw M2 X 0 4 X 6 FLTHD PH REC 17 49 2310 SCHS M2 X 0 4 X 10 mm 18 49 2206 Screw M2 X 0 4 X 6 FLTHD PH REC Figure 8 1 DV 7000 Exploded View 1 of 3...

Page 49: ...Flat 6X 3 02 0093 00 Bracket Syringe 4 03 868 00 Cover Base 5 40 2667 Coupling Mini Joint 7 32 X 0 158 6 03 0687 00 Bracket Motor 7 49 9212 Screw M2 5 X 12 mm Flat Head 3X 8 49 4212 Screw M4 X 0 7 PH Flat X 12 mm 9 49 3210 Screw M3 X 0 5 PH Flat X 10 mm X2 Figure 8 2 DV 7000 Exploded View 2 of 3 1 2 3 4 5 6 7 8 9 ...

Page 50: ...Cable Assy DV 7000 2 49 3206 Screw M3 X 0 5 PH Flat 6X 3 03 0638 00 Clip Syringe 10CC 4 49 3306 Screw M3 X 0 5 X 6mm Socket Cap 5 02 0094 00 Cover 6 02 0239 00 Cover Back 7 49 3206 Screw M3 X 0 5 PH Flat 2X Figure 8 3 DV 7000 Exploded View 3 of 3 1 2 3 4 5 6 7 ...

Page 51: ...0036 Wrench Allen Hex 2 5 mm 197004 Seal Insertion Tools 198441 Torque Wrench 14 mm 100 ounce inch Table 8 6 List of Kits DV 8000 Part Number Name Application NK 01 Needle Kit DV 8222 CL1 NK 01 3 sleeves Needle Kit DV 8321 CL8 DV 8322 CL8 DV 8331 CL8 42 0150 1 box Needle Kit DV 8442 CL9 04 DV 8442 CL9 19 VK 7000 Valve Kit includes Consumables Kit and Cleaning Kit DV 8222 CL1 196197 Valve Kit inclu...

Page 52: ...Screw M3 X 0 5 X 8 mm Socket Cap X2 Figure 8 4 DV 8000 Exploded View 1 of 10 Item Part No Description 1 49 9212 Screw M2 5 X 12 mm Flat Head 3X 2 03 0687 00 Bracket Motor 3 197558 Motor Assy 11 Watt w Encoder 19 1 3 197559 Motor Assy 11 Watt w Encoder 4 4 1 Figure 8 5 DV 8000 Exploded View 2 of 10 1 2 3 1 2 3 ...

Page 53: ...o Description 1 49 4308 Screw M4 X 0 7 X 8 mm Socket Cap Figure 8 6 DV 8000 Exploded View 3 of 10 Item Part No Description 1 40 2667 Coupling Mini Joint 7 32 X 0 158 2 Coupling Set Screw Figure 8 7 DV 8000 Exploded View 4 of 10 2 1 1 ...

Page 54: ...earing Thrust Ball 6 ID X 12 OD 3 195844 Hex Coupler 4 197560 Assy Body Valve Figure 8 8 DV 8000 Exploded View 5 of 10 Item Part No Description 1 195846 Lock Cap Valve 2 195847 Lock Release Valve 3 198436 Cap Vinyl 0 125 ID Red Figure 8 9 DV 8000 Exploded View 6 of 10 2 1 3 4 1 2 3 ...

Page 55: ...Parts Replacement 51 Item Part No Description 1 49 3308 Screw M3 X 0 5 X 8 mm Socket Cap X2 2 195850 Spring Comp 0 18 OD 0 14W 0 38L Figure 8 10 DV 8000 Exploded View 7 of 10 1 2 ...

Page 56: ...Replacement Item Part No Description 1 198439 Label Serial Number DV 8000 2 49 3206 Screw M3 X 0 5 PH Flat 2X 3 198445 Cable Assy DV 8000 4 02 0239 00 Cover Back Figure 8 11 DV 8000 Exploded View 8 of 10 2 1 3 4 ...

Page 57: ...o Description 1 49 3206 Screw M3 X 0 5 PH Flat 6X 2 03 0639 00 Clip Syringe 30 cc 3 49 3308 Screw M3 X 0 5 X 8 mm Socket Cap 4 02 0094 00 Cover Figure 8 12 DV 8000 Exploded View 9 of 10 Note Applies to 19 1 Configuration Only 1 2 3 4 ...

Page 58: ... Cover 3 49 3204 Screw M3 X 0 5 X 4 mm PH Flat M S S S X2 4 49 3206 Screw M3 X 0 5 PH Flat 6X 5 193227 Clip 6 oz Upper 6 49 3308 Screw M3 X 0 5 X 8 mm Socket Cap 2X 7 193226 Clip 6 oz 2 5 oz Lower Figure 8 13 DV 8000 Exploded View 10 of 10 Note Applies to 4 4 1 Configuration Only 3 1 2 4 5 6 7 ...

Page 59: ...t Number Title Pump Configuration 195354 Assembly Cartridge Screw X331 CL8 DV 8331 CL8 195355 Assembly Cartridge Screw X322 CL8 DV 8322 CL8 195356 Assembly Cartridge Screw X321 CL8 DV 8321 CL8 196124 Assembly Cartridge Screw X442 CL9 DV 8442 CL9 04 19 196422 Assembly Cartridge Screw X124 CP1 DV 7124 CP1 392554 Assembly Cartridge Screw X222 CL1 DV 7222 CL1 DV 8222 CL1 392556 Assembly Cartridge Scre...

Page 60: ...P N 7212372 Revision A 2006 Asymtek Headquarters 2762 Loker Avenue West Carlsbad CA 92010 6603 USA Tel 760 431 1919 1 800 ASYMTEK 1 800 279 6835 ...

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