Jura IMPRESSA 4000 Installing Manual Download Page 32

Page: 32 / 34

Services Unlimited, Inc./ Parts Guru

Now connect the Teflon hose to the diaphragm regulator with

Seals and some silicone grease on the gasket. Slide the O-ring first

on the hose tip and push deep before locking with hairpin clip.

Finally, fix the bracket

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32 of 34

Summary of Contents for IMPRESSA 4000

Page 1: ...stallation of the Thermo Block 96 is described in a Jura S9 Similar models with fewer features may have different wiring and hose routing It is advised the wiring and hose connections are clearly mark...

Page 2: ...ainer Place the machine on a wooden or otherwise insulated top sheet cover Operate only in well lighted place When separating two components or wires mark the positions tag the separated parts wires a...

Page 3: ...Most illustration are easy to follow Do not rely on written text alone Match the text with the picture Understand the progress of work with every step Next step Remove the two Torx T10 orPhilip screw...

Page 4: ...Services Unlimited Inc Parts Guru Pull the side panel slight away at the bottom and lift up to unhook the top two tabs Next losen the screw to free the TB96 cage email sales partsguru com 4 of 34...

Page 5: ...s Guru Take a good look at the position of parts hoses and wiring The pump diaphragm regulator Power board Thermo block steam boiler above Disconnect the blue wire from the solenoid valve coil email s...

Page 6: ...Services Unlimited Inc Parts Guru Then remove the ground wire and then disconnect the next wire as shown email sales partsguru com 6 of 34...

Page 7: ...Services Unlimited Inc Parts Guru Next disconnect the double white then green orange wire as shown Disconnect Green ground wires from TB metal housing as shown email sales partsguru com 7 of 34...

Page 8: ...uru Press the catches and loosen the wires as shown with arrows Disconnect the hose from legris push connect fitting from the solenoid inlet Push the ring on the fitting as you pull the hose free emai...

Page 9: ...on the diaphragm regulator as shown by the arrow and pull up the hose free Push the pump to the right and turn it towards you to disconnect the wire from the pump as shown by arrows Disconnect the wi...

Page 10: ...onnects to the TB c asing blue arrow and leave the other wires at their connections Disconnect the hose from the Ceramic valve connecting at the Legris fitting on TB as shown Push the ring on fitting...

Page 11: ...Services Unlimited Inc Parts Guru Free the hose from the plastic tie See arrow and the inset Back here push the sheet metal tab away See also inset screen detail email sales partsguru com 11 of 34...

Page 12: ...Services Unlimited Inc Parts Guru Use a large screwdriver here redrawn for clarity the sheet inwards At this point push the plate spring email sales partsguru com 12 of 34...

Page 13: ...Services Unlimited Inc Parts Guru Now the cage free and can be pulled out Carefully pull the assembly out from the unit email sales partsguru com 13 of 34...

Page 14: ...mited Inc Parts Guru Now disconnect the blue connector of TB96 see arrow Diconnect the hose from the drain valve to the TB Push the small ring on the fitting as you pull the hose email sales partsguru...

Page 15: ...Services Unlimited Inc Parts Guru Remove the hex head bolt as shown and remove the nut from this side of the plate email sales partsguru com 15 of 34...

Page 16: ...Services Unlimited Inc Parts Guru D Remove this screw as shown Pull plates apart and thus keep space open email sales partsguru com 16 of 34...

Page 17: ...Services Unlimited Inc Parts Guru now the Thermo block is free to be pulled out Next loosen the spring to remove temperature sensor email sales partsguru com 17 of 34...

Page 18: ...Services Unlimited Inc Parts Guru Lift the spring with a flat screw driver to pull the temperature sensor free Now disconnect the black wire as shown email sales partsguru com 18 of 34...

Page 19: ...Services Unlimited Inc Parts Guru Finally remove the four nuts Re assembly Connect the black wire to the new Thermo block email sales partsguru com 19 of 34...

Page 20: ...back in the fastening clamp spring Tighten the clamp screw making sure that the sensing round section on the wire inside silicone sleeve is under the clamp The clamp spring or the screw may be differe...

Page 21: ...ws from outwardly Depending on the TB96 version there may be just one or two mounting locations On detailed picture the alternative mounting location is shown Find the location similar to the old TB96...

Page 22: ...ge pushed apart insert the ThermoBlock assembly with components in the position as shown If thermo block is seated correctly the retaining lugs engage on both ends in the steel cage Now fasten the hex...

Page 23: ...fixing screw as shown on the solenoid end Do not miss to flex outwardly the back plate lug to engage the cage again See also detail screen in about as far out of turn The two pictures show the lugs f...

Page 24: ...connect Pull tube to make sure that it is fixed correct and not pull out Before connecting the wires connect the hose to the diaphragm regulator Prefer to use a new regulator Slide O ring first on th...

Page 25: ...e that wi res are not trapped or caught in the way as TB is pushed into place As TB cage stops by the push ensure it engages the retaining lugs push back Paying attention to the fact that the two shee...

Page 26: ...Inc Parts Guru Now reconnect the hose to the solenoid valve Legris and steam pipe stuck on the other side Fasten the plastic tie to the two hoses from the Ceramic valve and the TB back email sales par...

Page 27: ...as shown If permitted by the length of hose as the hose with a straight cut 3 5 mm Otherwise you may see the joint is not tight Then firmly Push it into the Legrisanschlu Connect the ground wire to t...

Page 28: ...Inc Parts Guru Connect the long blue wire back on Solenoid valve coil Basically all wires should be connected passed behind the hoses Connect the short blue wire to the terminal TB96 email sales part...

Page 29: ...imited Inc Parts Guru Connect the two connectors to the slots to the pins in the respective black plastic connector housing Re connect the green and yellow ground wires as shown email sales partsguru...

Page 30: ...nc Parts Guru and then on top of the solenoid valve Now assemble the white plug Since the plug connects with the locking clip below have the large plugs Detail blue arrow pointing down email sales par...

Page 31: ...ect the pump connector from the power supply to the heater Make ABSOLUTELY SURE that the contact with the plastic protection is all the way pushed to the end If the metal of the plug come in contact w...

Page 32: ...ect the Teflon hose to the diaphragm regulator with Seals and some silicone grease on the gasket Slide the O ring first on the hose tip and push deep before locking with hairpin clip Finally fix the b...

Page 33: ...Services Unlimited Inc Parts Guru Now from the front apply the screw to fix the heater cage Snap the Sidewall on top side hooks email sales partsguru com 33 of 34...

Page 34: ...Unlimited Inc Parts Guru Next screw back the two screws After screwing in the screw the unit can be with the instructions for opening and closing the S series again assembled email sales partsguru com...

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