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HD7850/60 Build up: Steam circuit Steam seal Venting Brew Three-way valve Reflux Chamber valve with valve in Water Check valve milk Container container Pressure Boiler release valve Check valve Thermo block Steam Overpressure pump Water pump Inside the appliance valve Legend: Low pressure tube High pressure tube...
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DISASSEMBLY- AND RE-ASSEMBLY ADVISE HD7850/60 Remove back cover. Remove brew chamber cover to reach user interface PCB. - Remove screws (T15) from the back cover. - To remove the brew chamber lid cover place the screwdriver on the positions (see picture) and lift the cover over the - Remove valve outlet.
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REPAIR INSTRUCTION HD7850/60 Descaling Volume adjustment Regular descaling will prolong the life of your appliance and The PCB circuit board makes it possible to adjust the volume will guarantee optimal brewing results for a long time. output by means of pushing the one-cup and two-cup user controls.
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REPAIR INSTRUCTION HD7850/60 Service test routines. Automatic fi lling procedure: The Senseo PCB contains an automatic fi lling procedure software routine. Sensors and buttons check mode. This fi ll routine is only meant for back-up. The Senseo is equipped with a lot of sensor and push buttons. Normally the consumer has to follow the guidelines stated in the DFU.
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PARTS LIST HD7850/60 Service code Description 4222 259 41540 Padholder assy 1-cup Dark Grey 4222 259 41550 Padholder assy 2-cup Dark Grey 4222 259 41730 Milk container assy Translucent Bright White 4222 240 00320 Driptray cover 4222 259 42320 Driptray assy Deep Black 4222 259 41510 Water container assy...
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