1. Introducció
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of the Eurodib LR GM50B Spiral Dough Mixer. The LR GM50B is a robust commercial mixer designed for high-volume dough production, featuring a 137 qt. capacity and a 110 lb. (50 kg) kneading capacity. It operates with a 2-speed system and includes a built-in timer, emergency stop, and a bowl guard switch for enhanced safety.
Please read this manual thoroughly before operating the mixer to ensure proper usage and to prevent damage or injury.
2. Instruccions de seguretat importants
Seguiu sempre les precaucions de seguretat bàsiques quan utilitzeu aparells elèctrics per reduir el risc d'incendi, descàrrega elèctrica i lesions a les persones.
- Llegiu totes les instruccions abans de fer funcionar la batedora.
- Ensure the mixer is connected to a properly grounded electrical outlet (208V/3-phase, 12.5 amps) as specified.
- No feu servir la batedora amb un cable o endoll danyats, o després que l'aparell no funcioni correctament o s'hagi deixat caure o s'hagi fet malbé de qualsevol manera.
- Mantingueu les mans, els cabells, la roba i els estris allunyats de les parts mòbils durant el funcionament per evitar lesions.
- Never attempt to bypass or disable safety features such as the bowl guard switch or emergency stop button.
- Always turn off and unplug the mixer before cleaning, assembling, disassembling parts, or performing any maintenance.
- Do not immerse the motor base or electrical components in water or other liquids.
- Aquest aparell està dissenyat només per a ús comercial.
- Supervise children and unauthorized personnel to ensure they do not play with or operate the appliance.
- Utilitzeu només accessoris i accessoris recomanats pel fabricant.
3. Components i característiques
The Eurodib LR GM50B Spiral Dough Mixer consists of several key components designed for efficient and safe dough preparation.
- Bol gran: Large capacity stainless steel bowl for ingredients.
- Spiral Hook: Designed for optimal kneading and mixing of dough.
- Bowl Guard: A safety cage that prevents access to moving parts during operation. The mixer will not operate if the guard is open.
- Tauler de control: Features power buttons, speed selectors, and a timer.
- Botó d'aturada d'emergència: A prominent red button for immediate shutdown in case of an emergency.
- Peus ajustables: For leveling the machine on uneven surfaces.

Figura 3.1: Frontal view of the LR GM50B Spiral Dough Mixer, showing the control panel, bowl guard, and mixing bowl.

Figura 3.2: lateral view of the LR GM50B Spiral Dough Mixer, highlighting its robust construction and adjustable feet.

Figura 3.3: Angle view of the LR GM50B Spiral Dough Mixer, providing a comprehensive look at its design.
4. Configuració i instal·lació
- Desembalatge: Carefully remove the mixer from its packaging. Inspect for any shipping damage. Report any damage immediately to the carrier and supplier.
- Col·locació: Position the mixer on a stable, level, and sturdy surface capable of supporting its weight (approximately 948 lbs). Ensure adequate clearance around the machine for ventilation and operation.
- Nivell: Use the adjustable feet at the base of the mixer to ensure it is perfectly level. This prevents vibration and ensures stable operation.
- Connexió elèctrica: The LR GM50B requires a 208V/3-phase electrical supply with a 12.5 amp circuit. This unit requires hard wiring by a qualified electrician. Ensure all local electrical codes are followed.
- Neteja inicial: Before first use, clean all parts that will come into contact with food, such as the mixing bowl and spiral hook, according to the cleaning instructions in Section 6.
5. Instruccions de funcionament
- Comprovació prèvia al funcionament:
- Ensure the mixer is properly connected to the power supply.
- Verify the bowl guard is securely closed. The mixer will not operate if the guard is open.
- Check that the mixing bowl and spiral hook are clean and correctly installed.
- Càrrega d'ingredients:
Carefully add your ingredients into the mixing bowl. Do not exceed the maximum kneading capacity of 110 lbs (50 kg).
- Configuració del temporitzador:
Use the built-in timer on the control panel to set the desired mixing duration. The mixer will automatically stop once the set time has elapsed.
- Selecció de velocitat:
The LR GM50B offers two speeds. Select the appropriate speed for your dough type. The mixing speed ranges from 120-240 RPM, and the bowl speed from 20-40 RPM.
- Inici del mesclador:
Press the START button on the control panel. The mixer will begin operation. Monitor the mixing process.
- Parada d'emergència:
In case of an emergency or unexpected issue, immediately press the red EMERGENCY STOP button. This will instantly halt all mixer operations.
- Aturar l'operació:
To stop the mixer before the timer completes, press the STOP button or the Emergency Stop button. Once mixing is complete, turn off the mixer and unplug it from the power supply before proceeding.
- Unloading Dough:
With the mixer off and unplugged, carefully open the bowl guard and remove the mixed dough from the bowl.
6. Manteniment i Neteja
Regular cleaning and maintenance are crucial for the longevity and hygienic operation of your Eurodib LR GM50B Spiral Dough Mixer.
6.1. Neteja diària
- Desconnecteu l'alimentació: Always ensure the mixer is turned off and unplugged from the power source before cleaning.
- Remove Dough Residue: Scrape off any remaining dough from the bowl, spiral hook, and bowl guard.
- Components de rentat: The mixing bowl and spiral hook are designed to be easily cleaned. While the product specifications state "Is Dishwasher Safe: Yes", this typically refers to removable components. For the main machine, use a damp cloth with mild detergent to wipe down the exterior, control panel, and the inside of the bowl guard.
- Rentar i assecar: Rinse cleaned surfaces with a clean, damp cloth. Dry all parts thoroughly to prevent water spots and corrosion.
- No submergir: Never immerse the main body of the mixer, motor, or electrical components in water or any other liquid.
6.2. Manteniment periòdic
- Inspeccioneu el cable d'alimentació: Periodically check the power cord for any signs of damage or fraying. If damaged, have it replaced by a qualified technician.
- Comproveu les peces mòbils: Ensure the spiral hook and bowl rotate smoothly without obstruction.
- Característiques de seguretat: Regularly test the emergency stop button and bowl guard switch to ensure they are functioning correctly.
- Servei professional: For any internal maintenance or repairs, contact a qualified service technician.
7. Solució De Problemes
This section addresses common issues you might encounter with your Eurodib LR GM50B Spiral Dough Mixer. For problems not listed here, or if solutions do not resolve the issue, contact customer support.
| Problema | Causa possible | Solució |
|---|---|---|
| La batedora no s'engega. |
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| Dough is not mixing properly. |
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| Soroll inusual durant el funcionament. |
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8. Especificacions
| Característica | Detall |
|---|---|
| Número de model | LR GM50B |
| Marca | Eurodib |
| Capacity (Bowl) | 137 qt. |
| Kneading Capacity | 110 kg (50 lliures) |
| Velocitats de mescla | 2-speed (120-240 RPM) |
| Velocitat del bol | 20-40 RPM |
| Poder | 4.5 kW |
| Requisits elèctrics | 208V/3-phase, 12.5 amps, hard wire |
| Dimensions (LWH) | 49 x 31.2 x 64.5 polzades |
| Pes | 948 lliures |
| Tipus de controls | Pom |
| Característica especial | Control de velocitat ajustable |
| UPC | 628242140270 |
9. Garantia i Suport
For information regarding the warranty coverage for your Eurodib LR GM50B Spiral Dough Mixer, please refer to the warranty card included with your purchase or contact Eurodib customer service directly. Warranty terms and conditions may vary.
If you require technical assistance, parts, or service, please contact your authorized Eurodib dealer or Eurodib customer support. When contacting support, please have your model number (LR GM50B) and serial number (if applicable) ready.
Eurodib Customer Support: Refer to your purchase documentation or the Eurodib official weblloc web per obtenir informació de contacte actualitzada.





