HOW TO USE YOUR NEWLY MODIFIED DELONGHI

Step 1.) Setup

• Clean the group head and portafilter thoroughly.
• Fill the water reservoir with fresh water.

Step 2.) Prime the Pump

• Turn on your machine by flipping the power switch. The PID controller should turn on.
• When powering on a new machine or after extended non-use, prime the pump.
• To do this, fill the water reservoir, turn on the machine, and brew switch to turn the pump on.
• This ensures the pump is filled, vital for effective brewing and water circulation within the boiler.
• Note: If your machine seems to not be pumping water, your brew knob may be turned off. To check, turn you flow control knob on the back of your black PID enclosure in either direction until the pump turn on.

Step 3.) Preheat

• Wait for about 20 minutes for proper preheating; leaving the portafilter inserted helps it heat alongside the boiler.
Note: Overshooting temperature upon startup is normal.

Step 4.) Grind Coffee

• Grind fresh coffee beans to a fine consistency using a burr grinder, adjusting depending on how your shots are pulling. Freshly roasted beans are incredibly important.

Step 5.) Portafilter Preparation

• Remove the portafilter, wipe off any debris, and ensure it's dry to prevent water taking the easiest route during brewing.

Step 6.) Dose and Tamp

• Measure coffee grounds for consistency, adjusting for bean type and grind size. The DeLonghi stock portafilter takes about 12-14 grams or 8-12 grams if using the included portafilter puck screen.
• Distribute grounds evenly, tamp down snugly, but not too tightly.

Step 7.) Flush Water

• About a minute before brewing, run water through the group head to ensure a natural flow of water.

Step 8.) Insert Loaded Portafilter

• Lock the portafilter into the group head, ensuring a snug fit.

Step 9.) Brewing with Pre-Infusion

• To pull your shot, you will first flip the brew switch.
• With the dimmer knob fully open, start brewing until the first signs of espresso.
• Turn off the dimmer knob off quickly.
• After 5-10 seconds of pre-infusion, gradually turn it back to 100%, adjusting flow for a balanced extraction.
• After you have between 1-1.75 ounces of espresso, flip your brew switch off.

Step 10.) Clean Shower Screen

• After brewing, remove your portafilter.
• Briefly flip the brew switch to clean the shower screen and wipe it with a towel if possible.

Step 11.) Steaming

• Before you steam your drink, purge the steam wand into an empty cup by opening the steam valve on the right hand side of the machine.
• Now you can froth your drink, as soon as you are done frothing, close your steam valve and flip your steam switch off.
• Note: It is important to not leave your machine unattended while the steam switch is flipped. You must open the steam valve before 30 seconds or so. If not, you may blow your thermal fuse. The thermal fuse can easily be replaced but is a major annoyance.

Step 12.) Clean Up

• Knock out the coffee puck, rinse the portafilter, and clean the drip tray and water reservoir regularly.

Step 13.) Enjoy Espresso!

• Your espresso is ready to be enjoyed!

If you have any questions, email us at [email protected] or call/text Chris at 815-618-9355 for further assistance.

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