HP Indigo W7250 Preventive Maintenance -- CA393-00660 Rev 08 - Page 14

Print Care Center > Maintenance Explorer > Maintenance > Customer Engineer 12M Imp

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Component Procedure ● Clean overflow waste tank. ● Clean the water separator by draining. Utility cabinet ● Check the recycling system. Remove, clean and restart if necessary. ● Clean the UC condenser and damper. ● Check for water condensation in the U.C, wipe and dry the U.C. If needed, perform the procedure in Water contamination troubleshooting (CA393-05510). ● Check the water inlet filter element, and refill the water circuit (replace if needed). ● With the chiller powered down and the press disconnected (main power off), clean the condenser with a blast of compressed air, from inside toward the outside. Chiller ● Clean the housing inside and outside, eliminating dust, especially on the water pump rack. ● Verify that the water temperature indicated on the control thermostat is approximately at the set point at 0.5°C. ● Check the state of the water filter. If the pressure drop exceeds 1 bar (10 psi), change the filter element. ILD ● If ILD is installed, perform full color calibration and check using a CATP that all colors are in target. If not, proceed to TS (if needed perform full ILD calibration). SPM ● If SPM is installed, perform full color calibration and check using a CATP that all colors are in target. If not, proceed to TS. Reset 12M IMP Counter ● Select Print Care Center > Maintenance Explorer > Maintenance > Customer Engineer 12M Imp Maintenance Routine. (Only for HP ● Click Next. Indigo WS6000 Series Digital Presses with ● Select Click Finish to confirm compilation of Customer Engineer 12M Imp maintenance. press software v15.0 I-Fix 1 and above) ● Click Finish. 12 Chapter 2 Procedures

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Component
Procedure
Utility cabinet
●
Clean overflow waste tank.
●
Clean the water separator by draining.
●
Check the recycling system. Remove, clean and restart if necessary.
●
Clean the UC condenser and damper.
●
Check for water condensation in the U.C, wipe and dry the U.C. If needed, perform the procedure in
Water contamination troubleshooting
(CA393-05510).
Chiller
●
Check the water inlet filter element, and refill the water circuit (replace if needed).
●
With the chiller powered down and the press disconnected (main power off), clean the condenser with a
blast of compressed air, from inside toward the outside.
●
Clean the housing inside and outside, eliminating dust, especially on the water pump rack.
●
Verify that the water temperature indicated on the control thermostat is approximately at the set point
at 0.5°C.
●
Check the state of the water filter. If the pressure drop exceeds 1 bar (10 psi), change the filter element.
ILD
●
If ILD is installed, perform full color calibration and check using a CATP that all colors are in target. If not,
proceed to TS (if needed perform full ILD calibration).
SPM
●
If SPM is installed, perform full color calibration and check using a CATP that all colors are in target. If
not, proceed to TS.
Reset 12M IMP
Counter
(Only for HP
Indigo WS6000 Series
Digital Presses with
press software v15.0
I-Fix 1 and above)
●
Select
Print Care Center > Maintenance Explorer > Maintenance > Customer Engineer 12M Imp
Maintenance Routine
.
●
Click
Next
.
●
Select
Click Finish to confirm compilation of Customer Engineer 12M Imp maintenance
.
●
Click
Finish
.
12
Chapter 2
Procedures