HP Indigo WS6600 Baseline procedure -- CA393-03500 Rev 04
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- HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 1
level To describe how to reset the Digital Press to its baseline condition for dripping issues. Modification available-reliability HP Indigo WS6600 Digital Press, HP Indigo WS6000 Digital Press, HP Indigo WS6000p Digital Press, HP Indigo W7200 Digital Press CA393-03500 04 N/A 22 October 2015 - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 2
...3 Preliminary procedures ...3 Dripping Correction Procedures ...3 Appendix A Appendix ...28 Anemometer AVM-01/03 specs ...28 Appendix B Revision history and confidentiality notice...29 Revision history ...29 Printing instructions ...29 Confidentiality notice...30 ii - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 3
to its baseline configuration, in order to resolve dripping issues. Many dripping issues are related to press conditions due to incorrect maintenance or adjustments procedures. Re-configuring and adjusting a press back to its baseline configuration is a proven way of solving most of these issues - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 4
installation instructions ● CA394-00193 - HP Indigo WS6000 Digital Press Site Preparation Guide (Eng) ● CA394-00194 - HP Indigo WS6000 Digital Press Site Preparation Guide (Eng ENWW) ● CA394-03771 - HP Indigo WS6000p Digital Press Site Preparation Guide ● CA394-03061 - HP Indigo W7200 Digital Press - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 5
2 Procedures Procedures to reset the Digital Press to its baseline condition for dripping issues. Preliminary procedures Following are the preliminary procedures. 1. Verify press environment is within specifications (Refer to the relevant Site Preparation Guide): ● Required ambient temperature 20 to - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 6
and are not damaged. Figure 2-2 Cleaning station inlet pipe with V-seal and O-ring 1 V-seal 2 O-ring Figure 2-3 V-seal on cleaning station inlet pipe 1 Rear wall of press 2 Cleaning station inlet pipe 3 V-seal - 0905-1593 4 Chapter 2 Procedures - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 7
(#4 in the figure below): Figure 2-4 Cleaning station return hose to the imaging oil tank Figure 2-5 Catch tray - check that there is no foreign object detected Press in Shutdown 5 - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 8
9. Verify that the cleaning station sponge and wetting rollers are in good condition, and not damaged in any way. Figure 2-6 Sponge roller showing the v-seal Figure 2-7 Cleaning station wetting roller showing the v-seal Figure 2-8 Cleaning station sponge and wetting roller showing the v-seals 6 - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 9
10. Check that there is no gap between the external heater hood and rear press wall. Figure 2-9 Seal between the external heater hood and rear press wall 11. At the press rear, verify that the external heater hood fan is aligned with the suction duct. Verify that the rubber seal is well mounted, and - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 10
for, and remove any pieces of substrate at the external heater suction and EBV duct. Check all units as show in figures Press in Shutdown on page 3 to Press in Shutdown on page 3. Figure 2-11 External Heater (E/H) duct connector panel 1 Verify that the fitting pipe is connected correctly at the rear - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 11
Figure 2-13 EBV air knife assembly Figure 2-14 EBV upper suction assembly Press in Shutdown 9 - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 12
Figure 2-15 Lower suction assembly (air knife) 10 Chapter 2 Procedures - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 13
Figure 2-16 EBV air knife assembly front view - air flow direction Figure 2-17 EBV suction blower assembly outlet duct Press in Shutdown 11 - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 14
15. Verify that all the pipes shown in the following figures, are sealed tightly: Press in Shutdown on page 3 to Press in Shutdown on page 3, and also Press in Shutdown on page 3 Figure 2-18 EBV suction blower Figure 2-19 External Heater (E/H) suction blower main assembly view 1 12 Chapter 2 - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 15
Figure 2-20 External Heater (E/H) suction blower main assembly view 2 16. Check that the isolation layer (gasket / seal) on the rear wall is not damaged or separated from the rear wall. Figure 2-21 EBV air knife assembly Press in Shutdown 13 - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 16
17. Verify that the other side of the EBV rear wall adaptor hose is connected properly and tightly in place at the press wall. Figure 2-22 EBV rear wall adaptor assembly 1 Press wall direction 18. Visually check the isolating material on the ITM hood and the catch tray. If the isolating layers are - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 17
the most out of the wizard, refer to Calibrating cleaning station imaging oil flow (CA393-04840). If the wizard does not work, perform manual Cleaning Station Flow Calibration: NOTE: Two people are needed for this task a. Verify that the press is in Standby. b. Verify that the PIP drum is disengaged - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 18
c. Disconnect the return imaging oil hose from the reservoir. Figure 2-25 Return imaging oil hose at reservoir d. Insert the return imaging oil hose into the reservoir opening. e. From the Elements Activation screen, Motors tab, turn on the cleaning station motor. Figure 2-26 Elements Activation - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 19
15 seconds, 1000 ml imaging oil are measured. When multiplied by 4, the value is 4000 ml. k. Pour the measured imaging oil back into the reservoir. Press in Shutdown 17 - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 20
> ImoCleanStationCtrlVoltag m. In the Saved field, change the value in steps of 100 to adjust and reach the correct flow rate. n. Perform the manual imaging oil flow calibration procedure each time you change the value. NOTE: The final value is usually around 2270. o. After you reach the correct - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 21
installed b. Go to Systab > bypassTopic > FeedFanModulation. The value should be False. meaning that the FFM is not bypassed. Figure 2-31 Systab showing FFM not bypassed Press in Standby Dripping correction procedures for press in standby. 1. Put the press in Standby status. Press in Standby 19 - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 22
2. Open the rear utility cabinet door cover, and use an I-gun or a thermocouple to measure the heat exchanger. It should be very cold: ~1°C to 3°C. Figure 2-32 Utility cabinet - Heat exchanger - showing the measurement points 3. Check the cleaning station front bearings as follows: a. Engage the PIP - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 23
Activation screen > Drums tab, touch Engage to engage the PIP drum. g. From the Elements Activation screen > Drums tab, touch Disengage to disengage the PIP drum. Press in Standby 21 - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 24
h. Remove the piece of substrate that was stuck onto the PIP. Figure 2-36 Piece of substrate showing the marks from the 2 cleaning station bearings i. Visually check if the 2 bearing left marks on the substrate. Marks on the substrate, indicate that the PIP engaged successfully. 5. Using IPA, clean - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 25
Figure 2-37 Air flow arrow on the Anemometer For the specifications see Anemometer AVM-01/03 specs on page 28. Measuring the external heater hood blower fan outlet air flow Place the Anemometer at the outlet - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 26
FFM air flow Disconnect the FFM pipe, and verify that there is air flow from the pipe. Air should flow from the pipe when the press is in Standby status. Figure 2-40 FFM pipe Measuring the external hood air knife blower air flow Follow these steps to measure the external hood - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 27
Figure 2-41 External Hood air knife blower 4. After measuring, reconnect the 2"pipe to the blower. 5. Verify that there is air flow to the hood duct. Measuring the EBV air knife blower air flow Follow these steps to measure the EBV air knife blower air flow. 1. Disconnect the 2" pipe from the blower - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 28
these steps to keep press in ready status. 1. Put the press into Ready status. 2. Check the machine temperature control as follows. With the press in Ready (print) status, touch Main Menu > Press status > System status, and verify that temperature values are within specifications. Figure 2-44 System - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 29
SSR). In some rare exceptional cases (to resolve certain dripping issues), conductivity must be above 8. If this is the case, change the conductivity accordingly. Press during Print Verify that there is no foam in the imaging oil. This can be easily observed on the Dynamic Flow System (DFS) vessel - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 30
A Appendix Anemometer AVM-01/03 specs Features and specification of AVM-01/03 specs. 28 Appendix A Appendix - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 31
conductivity" and "Press during print". Responsible Engineer (TS) Press Group Manager DFE instructions Follow these recommendations to achieve the best print quality. Paper weight Page size Printing Simplex/duplex Color Finishing 80 g A4, Letter, or 8.27 x 11.00 in (21 x 27.94 cm) Office printer - HP Indigo WS6600 | Baseline procedure -- CA393-03500 Rev 04 - Page 32
the date of release. Check CE Suitcase for the most recent version of this document. This document contains valuable trade secrets and confidential information of HP. Nothing herein may be copied, reproduced or distributed in any form or medium, or disclosed to any third party in any manner, without
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Dripping - Baseline procedure
Document details
Purpose
To describe how to reset the Digital Press to its baseline condition for dripping issues.
Objective
Modification available-reliability
Scope
HP Indigo WS6600 Digital Press, HP Indigo WS6000 Digital Press,
HP Indigo WS6000p Digital Press, HP Indigo W7200 Digital Press
Document number
CA393-03500
Revision number
04
Kit number
N/A
Date
22 October 2015
Related ECO
N/A
Security level
HP Confidential
The information contained in this document is accurate at the date of release.
Check CE Suitcase for the most recent version of this document.
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