CH955-67052 Heaters Control Assembly for HP L25500 L26500 Designjet 42″ 60″ Printer 14.08:00

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CH955-67052 Heater Control Assembly for HP L25500 L26500 Designjet 42" 60" 14.01.00 1stCall4Service Birmingham West Midlandsheater assembly

Part Number:

Suitable for:
HP L25500 L26500 Designjet 42″ 60″ Printer


             The Heating system consists of two separate modules: Dryer and Curing Module. Each of them is powered by the Control Assembly and has different requirements to meet in terms of functionality:

             • Dryer Module: Responsible for heating up the print zone to 40-55ºC while printing. The main objective is evaporating most of the water content of the ink and therefore, providing the right temperature for satisfactory print quality.
• Curing Module: Responsible for fixing the latex and therefore, providing the right temperature (80 – 120ºC) for satisfactory durability.

In addition to those main modules there is a Fan Array responsible for providing an airflow parallel to the media to reach a higher evaporation rate in the print zone. The airflow wipes away the vapors from the media surface, improving radiation efficiency.

Error Code: 14.01:00
Temperature too high on the Heat sink

Problem Description:
– Over temperature in the Heatsink. At least one of the thermal switches attached to the Petisa Triac Heaters has reached 90c.

Error Code: 14.08:00
No AC voltage in the Dryer Assembly

Problem Description:
– The firmware has detected that there is no AC voltage detected in the Dryer Assembly.



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Welcome to 1st Call 4 Service HP Designjet Wide Format Digital Blog site. We provid Sales - Maintenance - Servicing and Repair 1st Call 4 Service are based in Birmingham, Midlands providing a UK-wide servicing company specialising in the repair, serviced and maintenance of digital large format printers. We were established in 2003 and have grown to become a brand synonymous with affordability and professional service. As part of our ongoing commitment we have now created a new website to provide our existing customers and new prospects a highly informative website enabling you to get the best possible solution at an affordable price. Sale: Designjet printers - Consumables - inks - Media
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