Chapter 2
2-30
2.3.2.7 Air Flow
2.3.2.7.1 Air flow
0020-5500
iPF810 / iPF820
This printer is provided with four fans: two mist fans for collecting ink mist, a suction fan for allowing paper to be sucked onto the platen and a BP maintenance
jet suction fan for collecting idle discharges.
Ink mist floating during printing or springing back from the paper is collected by internal air flow in the printer into the mist fan unit through a mist suction opening.
The mist fan on the back of the printer produces the airflow that carries the ink mist to the mist fan unit.
F-2-20
A duct is located under the platen, along with a platen ink BOX unit used for collecting waste ink during borderless printing and idle discharges. The suction fan
collects the ink mist in the duct through a platen suction duct into the platen suction ink BOX unit.
Idle discharges to the BP maintenance jet tray are collected into the BP maintenance jet ink BOX unit and the filter by the BP maintenace jet suction fan.
F-2-21
Fan filter
Fan filter
Summary of Contents for iPF800 Series
Page 1: ...Aug 13 2008 Service Manual iPF800 series ...
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Page 11: ...Chapter 1 PRODUCT DESCRIPTION ...
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Page 38: ...Chapter 1 1 24 Hold this lever to pull out the lower roll unit ...
Page 100: ...Chapter 1 1 86 ...
Page 101: ...Chapter 2 TECHNICAL REFERENCE ...
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Page 159: ...Chapter 3 INSTALLATION ...
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Page 176: ...Chapter 3 3 14 ...
Page 177: ...Chapter 4 DISASSEMBLY REASSEMBLY ...
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Page 238: ...Chapter 4 4 58 ...
Page 239: ...Chapter 5 MAINTENANCE ...
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Page 246: ...Chapter 5 5 4 5 Close upper cover 1 F 5 6 1 ...
Page 247: ...Chapter 5 5 5 ...
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Page 249: ...Chapter 6 TROUBLESHOOTING ...
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Page 275: ...Chapter 7 SERVICE MODE ...
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Page 303: ...Chapter 8 ERROR CODE ...
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Page 318: ...Chapter 8 8 12 ...
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