
fam_coffee grinder · Flat burr grinder
Macap M42M R
Manuals, maintenance, water filters, troubleshooting and spare parts for your machine, all in one place.
- Burr type
- Flat
- Burrs
- 58 mm
- Grind adjustment
- Stepless
- Motor
- 300 W
- Bean hopper
- 0.5 kg
- Suitable for
- Espresso
Maintenance
How to look after your M42M R
A flat burr grinder, such as the Eureka Mignon, Rocket Faustino or Macap M42, needs daily brushing, regular cleaning pellets and new burrs after the number of kilos specified by the manufacturer. Here is the schedule and the products we recommend.
Good to know about the Macap M42M R
Macap states that the grind should be changed with the motor running if there is coffee between the burrs, and with the motor off if the burr set is empty.
The M42M has a timer for single and double doses and a continuous grinding mode. Reset the times when you change beans or grind setting.
The bean hopper, lid and drip tray are washed in water with mild washing-up liquid, never in the dishwasher. Always unplug the grinder before cleaning.
-
Every day
- Brush out the spout and around the fork
- Wipe the grinder with a dry cloth
- Check the dose with a scale after changing the grind
-
Every week
- Grind cleaning pellets, for example Cafetto GC2
- Empty the bean hopper and wash it by hand
- Brush away coffee around the adjustment dial
-
Every month
- Open the grinder and brush the burrs
- Brush the grinding chamber and the adjustment thread
- Check the zero point
-
After 250–500 kg
- Replace the burrs according to the manufacturer's kg figure
- Calibrate the zero point after replacement
- Run in new burrs with cheaper beans
Essential maintenance kit
Cleaning detergent, milk system cleaner, blind basket and brush. Everything you need for daily and weekly cleaning.
Cleaning products
Tools
Wear parts for Macap M42M R
Original parts that fit your model. Replace the group gasket and shower screen every 6–12 months. How to replace them
Upgrades
A bottomless portafilter shows you instantly if your coffee is channelling. A spring-loaded tamper, a distribution tool and a precision basket give you more even extraction, shot after shot.
Accessories for your M42M R
Original accessories and wooden trim made specifically for your machine.
Troubleshooting and guides
What do you need help with?
No guide matches. Ask us and we will help you.
Manuals and spare parts