Quick MILL LUCCA M58 Owner's Manual
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LUCCA M58
Dual Boiler Espresso Machine
by
Made In Italy
Revised January 201

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Summary of Contents for Quick MILL LUCCA M58

  • Page 1 LUCCA M58 Dual Boiler Espresso Machine Made In Italy Revised January 201...
  • Page 2: First Time Setup

    LUCCA M58 Introduction Thank you for your business! You are going to love your new LUCCA M58 Dual Boiler Espresso Machine. It combines classic beauty, value, and great performance for making the best espressos, cappuccinos, and lattes you’ve ever tasted! These instructions include tips that will help bring out the Barista that’s hidden within! Enjoy your new machine!
  • Page 3: Before Each Use

      LUCCA M58 First Time Set Up, Continued • Before plugging the machine in, verify the steam and hot water knobs are closed and the brew lever is in the down position. Also make sure the power switches are in the off position and the drip tray is in place.
  • Page 4: Normal Operation

      LUCCA M58 Normal Operation Gauge • The gauge on the left is for your boiler steam pressure. After turning the machine on it will take approximately 15 minutes before the gauge will show any pressure. Once up to pressure the gauge will cycle back and forth roughly between 1.2-1.7 bar depending on the steam boiler temperature setting.
  • Page 5   LUCCA M58 • Periodically the pump will come on by itself to maintain the proper water level in the boiler. Sometimes the pump will come on when you turn on the machine and sometimes it may not depending on the water level in the boiler which is normal.
  • Page 6   LUCCA M58 Direct connect • This machine has the capability of also being used as a plumbed in unit. Included with the braided water line are two fiber washers. One washer is to be used in between the elbow connection of the braided line and where it attaches to the back bottom of the machine.
  • Page 7   LUCCA M58 Direct connect- Continued • After the boiler has finished filling then place whichever portafilter you intend to use into the group head. Then lift the brew lever to start the pump and keep the lever up until water comes out of the portafilter and then lower the lever.
  • Page 8: Pid Controller

      LUCCA M58 PID Controller The PID controller’s display will cycle back and forth to show the current temperature of each boiler. The position of the decimal point (2+3) indicates which boiler the temperature is being shown for at that time.
  • Page 9: Advanced Pid Settings

      LUCCA M58 and the pressure exceeds 2 bar in which case the temperature should be reduced by a few degrees so it does not exceed 1.8 bar. Advanced PID Settings Warning - This section allows the user to change the machine from Fahrenheit to Celsius mode as well as other advanced settings that can greatly affect the performance of the machine.
  • Page 10: Brewing Espresso

      LUCCA M58 Brewing Espresso The three main variables of preparing great espresso. 1. Quantity of ground coffee 2. Tamping 3. The grind Quantity of ground coffee - Loosely fill the basket slightly mounding over the top. Then lightly run your finger arched across the basket from left to right, right to left, front to back, and then lay your finger flat on the basket and go from back to front to remove any excess coffee.
  • Page 11: Steaming Milk - Basics

      LUCCA M58 Steaming Milk - Basics First, let’s talk about some of the things you need to learn in order to become ‘barista-like’ in your techniques. Milk – Whole milk works best to steam, both in technique and in flavor! Lower fat milks contain mostly water, which will not foam well and will be almost tasteless when steamed.
  • Page 12: Steaming Milk - Technique

      LUCCA M58 Steaming Milk - Technique • As you face your espresso machine, point the steam arm over your drip tray and open up the steam valve in order to purge out any unwanted water that may have collected inside the wand due to condensation –...
  • Page 13: Steaming Milk - Tips

      LUCCA M58 Steaming Milk - Tips Helpful Tips and Information • When turning the steam knob off, always keep the tip under the surface of the milk for approximately 3 seconds. If you pull it out too soon, you will destroy the nice velvety micro-foam •...
  • Page 14: Maintenance

      LUCCA M58 Maintenance Backflushing is a vital maintenance procedure you must follow to help keep your machine running flawlessly for years to come. There are two types of backflushing; one with plain water, and the other with espresso machine cleaner.
  • Page 15   LUCCA M58 • Raise the brew lever and then turn the adjustment screw labeled “B” Turning clockwise will increase the pressure, counter clockwise to decrease the pressure. Recommend setting to 9 bar using the lower pump gauge as reference.
  • Page 16   LUCCA M58 Group Gasket And Shower Screen Replacement The group gasket is a black rubber gasket that makes the seal between the portafilter • and the group head. We recommend replacing the gasket on a yearly basis. The 2B uses an E61 8.5mm gasket.
  • Page 17   LUCCA M58 Gasket and Screen Removal - Continued • Method 2 If the gasket and screen will not come out using the previous method then you will need a scratch awl or ice pick to remove them. Using the scratch awl or ice pick, deeply pierce the gasket and then pry it down.
  • Page 18   LUCCA M58 Gasket and Screen Installation - Continued • Step 3 With the gasket and screen in the portafilter, press the portafilter into the group head as shown. Apply equal upward pressure on the portafilter so the gasket goes in evenly. Once...
  • Page 19   LUCCA M58 Maintenance – Continued Descaling • Descaling is the process of running a descaling agent such as citric acid through the machine to remove the accumulation of mineral deposits. • If you are using softened water then it should not be necessary to descale the machine.
  • Page 20: Troubleshooting

      LUCCA M58 Troubleshooting No Steam From Steam Wand Make sure the coffee boiler and steam boiler power switches have been turned on for at • least 15 minutes. Check the upper gauge for steam pressure. Pressure should be around 1.2-1.7 bar. If the •...
  • Page 21   LUCCA M58 Troubleshooting – Continued Not Heating Verify the machine is plugged into the outlet and the outlet has power. • Make sure the coffee and steam boiler power switches are both turned on. • Make sure the water reservoir is filled with water and the silicone hoses are not •...
  • Page 22   LUCCA M58 Troubleshooting – Continued Espresso Coming Out Too Slow Or Not At All Install the backflush disc into your portafilter and then lock it into the group head. • Raise the brew lever to check the pump pressure. Recommended setting with the backflush disc is 9.5-10 bar.
  • Page 23: Warranty

    LUCCA M58 Warranty The LUCCA M58 comes with a 2 year warranty starting from the original date of purchase to protect against defects in materials or workmanship. The warranty is void if the product has been damaged by abuse, neglect, or modification. The warranty is provided by the seller.

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