A leak between the boiler and the delivery unit ofmy LaPavoni modello europiccola/proffesional still in guranatie wich the dealer in Belgium KOFFIECENTER.BE refyse to help me because I did not baught in their shop. How can I get a reparation or a part ( ring 85 guarn izioni OR 3112 in NBR as described in code 383131 page 3 and 4 rev 05. Thx

The machine cannot be operated and the error code <E000012> appears on the display.

Cause and Solution

• Re-install the Delivery Feeder Unit

The delivery feeder unit may not be installed correctly. Follow the procedure below to install the delivery feeder unit correctly. If the error code persists after the delivery feeder unit is installed correctly, contact your local authorized Canon dealer.

Re-install the Delivery Feeder Unit
NOTE

• You have to remove the delivery feeder unit and reinstall the delivery feeder unit correctly.
• When you remove the delivery feeder unit, you have to turn the main power switch OFF.
• Sending or receiving documents cannot be done when the main power switch is OFF or the power cord is disconnected.
• If the main power switch is turned OFF, all jobs waiting in the print queue will be erased.
• Documents received into memory and documents stored for delayed send will be retained for approximately 60 minutes after the power cord has been disconnected.

1. Turn OFF the main power switch and disconnect the power cord.

2. Open the front cover.

If you are using the stack bypass tray, close it before opening the front cover. Open the front cover gently holding the handle (A).



3. Push the levers (A) on both sides of the delivery feeder unit and remove the delivery feeder unit gently, holding it by the tabs (B).




CAUTION
Do not place any object on or touch the transfer belt (A) of the delivery feeder unit. You do not need to manually clean the transfer belt even when it is stained by toner, as the delivery feeder unit has a self cleaning function for the belt. Breaking the delivery feeder unit or damaging the transfer belt may result in misfeeds or deterioration in print quality.
4. Install the delivery feeder unit so that the protrusions (A) of the delivery feeder unit fit into the guides (B) and click into place.



5. Confirm that the triangle marks (A) on the delivery feeder unit are aligned with the triangle marks (B) on the machine.



6. Close the front cover.

Close the front cover gently holding the handle.




CAUTION
Be careful not to get your fingers caught.
7. Reconnect the power cord and turn on the main power switch.

If the error code persists after the delivery feeder unit is installed correctly, contact your local authorized Canon dealer.

The boiler is tightened down via a big brass or plasitc ring which is threaded look on the page linked below

Vacuum leak can cause this. Sometimes one of those rubber hoses, that range from three quarter inch and down in diameter, located under the hood can come off, break,or get loose at a connection. You sure want to rule this out first.

Check the flow switch. Small black box lower left hand side as you face the from of the unit. Try to jump the connection and then see if it fires up. If it does, replace your flow switch. The flow switch prevent the boiler from firing because it is not sensing the water moving through the pipes. The boiler won't fire if water is not moving through it.

Craig @ Aggie Plumbing & Service

There should be a boiler pressure and water pressure guage. If there is no pressure on the boiler guage that could mean a heating element or pressure stat problem.

www.kaldi.com

ck each wire with a voltmeter or test light. Two wires should be ignition controled

1. in the boiler water is heated and presured up to 1.5 bar
2. when water gets in lever and non return valve closes becouse you press the lever down, your energy is used to get high pressure, it should be frpm 7 up to 9 bar.
3. SOLUTION==if you search way for modifying, you must consider that you must pump directly to group, not to boiler. in this case water will be cold (becouse comes from pump). you will need boiler in boiler to heat the water wich comes from pump before it gets to group. this is bit more complicated than you thought may bee but it is only solution.
   

http://www.lapavoni.ca/4.htm

Hi,

Go to this site, you will find service center ther too.

http://www.lapavoni.com/