- Jura ENA 3 | ENA 4 | Exploded Parts Diagrams | DIY Repair Manuals
Jura ENA 3, ENA 4, ENA 5, ENA 9 Parts Diagrams and DIY Repair Guides
Jura ENA 3, ENA 4, ENA 5, ENA 9 Parts Diagrams, DIY Repair Guides, and Video Tutorials.
Thermoblock, Water Tank, O-Rings, PTFE Tubes, Hoses, Brew Group, Invensys Pump, Membrane Regulator, Dispensing Valve, Oval Head Tool to Remove Oval Head Screws and many more. We repair all Jura espresso machines. When replacement parts are no longer available from the manufacturer, we offer upgrade to a better and reliable super automatic coffee maker.
Jura ENA Parts Diagrams, Wiring Schematics, and Hydraulic System Layout
Click on the link below to view the exploded parts breakdown for Jura ENA series coffee super automatic coffee machines.
Jura ENA 3, ENA 4, ENA 5, ENA 9 Illustrated DIY Repair Guides and Instructions
- Brew Group Refurbishing and Rebuild to Fix ERROR 8,
- Removing Coffee Dispensing Faucet Assembly,
- Properly Replacing and Installing Grinder Assembly,
- Conical Grinder Burrs Replacement to Fix FILL BEANS Error.
Jura ENA 3, ENA 4, ENA 5, ENA 9 DIY Repair Video Tutorials
- Open Jura ENA 3, ENA 4, ENA 5, ENA 9 Espresso Machines,
- Brew Group Rebuild and Refurbish to Fix ERROR 8,
- Conical Grinder Burr Replacement to Fix FILL BEANS Error
The internal components for ENA 3, ENA 4, ENA 5, ENA 9 are identical. The replacement/upgraded thermoblock is available. It comes with reinforced silicone hose compared to the PTFE tube that tends to leak more often.
Frequently Replaced Parts:
Membrane Regulator: Also known as pressure regulator. It controls the flow of water from pump to thermoblock. This part leaks due to calcium build up in the hydraulic system. Calcium build up is caused by lack of descaling. Descaling is the single most important maintenance for all espresso machines. You should descale the machine every 3 or 6 months regularly when prompted. Stop using the expensive and useless Clearyl water filters. Clearyl filter does not remove calcium from water. Using Clearyl filter is like throwing money away down the drain.
Dispensing Valve: Also known as check valve or pressure valve. Location between the thermoblock and the brew group.
F-Shaped Connector: Connects to the thermoblock outlet. Supplies how water to the brew group for coffee or hot water.
Brew Group Repair Kit: Used for rebuilding the brew group to fix Error 8. 80% of the times, brew group is the cause of malfunction in all Jura espresso machines.
Pump: Invensys CP3A pump is used with a klixon. The klixon functions as a protection to prevent the pump from over heating when in use for a long time.
Brew Group: The brew group is a commonly replaced item. The error 8 in Jura machines is related to the brew group malfunction. The video to replace the brew group is posted on our YouTube channel.
- Unknown Type
- Brew Group
- Cleaners & Filters
- Coffee Beans
- Coffee Dispensing Spouts
- Drip Tray-Cup Grill-Grounds Box
- Espresso Machines
- Expobar Parts
- Frothers & Milk Hoses
- O-Rings & Gaskets
- Oval Tool-Screws-Clips
- PTFE Tubes & Hoses
- Thermoblock & Sensors
- Water Tank