MAZZER Major E Commercial Espresso Grinder Instructions
- June 13, 2024
- MAZZER
Table of Contents
MAZZER Major E Commercial Espresso Grinder
Product Information
- Part Number : M28053
- Compatible Part Numbers: M28351002, M28326010, M28158, M28360012, M28360030, M28215, M28253/M, M28063, M28233, M28500/M, M28122/ME, M28258006, TRAY/SM, M28241, M28510/M, M28520/M, M28530/M, M28540, M28535, M28166/K, M28161, M28600, M28610, M28620, M28630, M28640, M28650, M28250, M28660, M28860, M28670/M, M28400004, M19058, M28700, M28903, M28904, M28902, M28905, M28258, M28258/SCL, M28258/SCS, M30022, M28640/WIRE
Product Usage Instructions
- Ensure that the product is positioned correctly.
- Refer to the following positions for proper installation: 1 4 5 6 8 9 10 11 13 14 17 18 19 20 21 22 23 24 25 27 30 32 39 40 41 42 43 44 45 46 47 49 50 52 54 56 57 59 61 62 62 62 64 65.
- Verify the part number of the product. It should be M28053.
- If the part number is different, refer to the compatible part numbers listed above for alternative options.
- Follow the specific instructions corresponding to the compatible part number for installation and usage.
- If using M28640/WIRE, ensure proper wire connections following the provided guidelines.
Parts Description

| Position | Description | Part Number |
|---|---|---|
| 1 | Hopper Cover | M28053 |
| 4 | Robur/Major Hopper, with Collar (no lid) | M28351002 |
| 5 | Hopper Locking Slide | M28326010 |
| 6 | Coffee Grinding Blade Holder, Major | M28158 |
| 8 | Grinding Adjustment Disk Handle | M28360012 |
| 9 | Upper Grinding Blade Holder, Major | M28360030 |
| 10 | Major Burrs | M28215 |
| 11 | Lower Burr Holder | M28253/M |
| 13 | Bearing, 6204 | M28063 |
| 14 | Grinding Adjustment Spring | M28233 |
| 17 | Motor Cover / Backing Plate | M28500/M |
| 18 | Fork for Major Electronic | M28122/ME |
| 19 | Pilot Light, 110V UL, Red | M28258006 |
| 20 | Drip Tray, Super Jolly/Major/Kony | TRAY/SM |
| 21 | Hopper Safety Switch | M28241 |
| 22 | Fan, 60 x 60 Wired | M28510/M |
| 23 | Frame for Fan, 60 x 60 | M28520/M |
| 24 | Filter for Fan, 60 x 60 | M28530/M |
| 25 | Connection Cable for Fan | M28540 |
| 27 | 4 M Back Plate | M28535 |
| 30 | Rotative Switch Knob | M28166/K |
| 32 | Two Pole Rotative Switch, On/Off | M28161 |
| 39 | Cable Locking 40-80-20 Black | M28600 |
| 40 | Adhesive Membrane with Display | M28610 |
| 41 | Push Button Holder lid, with Display | M28620 |
| 42 | Gasket, for push Button Holder Lid | M28630 |
| 43 | Card for Push Button Display | M28640 |
| 44 | Bottom for Push Button Lid | M28650 |
| 45 | Coffee Outlet Guard | M28250 |
| 46 | Funnel | M28660 |
| 47 | Tamper Holder | M28860 |
| 49 | Grid / Screen | M28670/M |
| 50 | Gasket Aer-Stop | M28400004 |
| 52 | Capacitor 60 uF, UL | M19058 |
| 54 | Board for double Timer | M28700 |
| 56 | Terminal Blocks | M28903 |
| 57 | Under Terminal Blocks | M28904 |
| 59 | Ground Plate | M28902 |
| 61 | External Unipotential Clamp, Plate | M28905 |
| 62 | Foot, Support Leg | M28258 |
| 62 | Long Screw, for Foot | M28258/SCL |
| 62 | Short Screw for Foot | M28258/SCS |
| 64 | Mazzer Power Cable | M30022 |
| 65 | Wire for Push Button Display | M28640/WIRE |
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