1. Introducció
This manual provides essential information for the safe and efficient use of your InSinkErator PRO750 Food Waste Disposal. The PRO750 model features advanced SoundSeal and MultiGrind technologies, designed for quiet operation and effective grinding of various food wastes. Its compact design is suitable for households with restricted cabinet space.

Image: The InSinkErator PRO750 food waste disposal unit, a compact gray and silver appliance designed to fit under a kitchen sink.
2. Informació important de seguretat
Please read all instructions thoroughly before installing or using the appliance. Failure to follow these instructions could result in electric shock, fire, or serious injury.
- Always turn off the power to the disposal unit at the circuit breaker before attempting to install, clean, or service it.
- Do not put hands or fingers into the disposal unit. Use tongs or other utensils to retrieve items.
- Never dispose of non-food items such as glass, plastic, metal, or large bones.
- Avoid pouring grease or oil down the drain, as this can clog pipes and damage the disposal.
- Ensure a continuous flow of cold water when operating the disposal.
- Aquest aparell no està pensat per a ser utilitzat per persones amb capacitats físiques, sensorials o mentals reduïdes, o amb manca d'experiència i coneixements, llevat que hagin rebut supervisió o instruccions.
3. Especificacions del producte
| Característica | Detall |
|---|---|
| Marca | InSinkErator |
| Número de model | PRO750CORD |
| Potència del motor | Motor d'inducció Dura-Drive d'3/4 CV |
| Molida Stages | 2 (MultiGrind Technology) |
| Reducció de soroll | SoundSeal Technology (40% quieter than standard disposers) |
| Accessoris inclosos | Power Cord, Quiet Collar Sink Baffle |
| Dimensions | 10 x 10 x 16.25 polzades |
| Pes de l'article | 18.8 lliures |
| Font d'alimentació | AC |
| Voltage | 120 Volts |
| Tipus de canvi | Interruptor de paret (extern) |
4. Guia d'instal·lació
Installation of the InSinkErator PRO750 requires basic plumbing and electrical knowledge. For optimal safety and performance, professional installation is recommended. The unit is designed for easy replacement of most existing disposals and includes a power cord for convenience.
4.1 Llista de comprovació prèvia a la instal·lació
- Ensure power to the sink area is off at the circuit breaker.
- Gather necessary tools (e.g., screwdriver, pliers, pipe wrench, putty knife).
- Verify all included parts are present: disposal unit, mounting assembly, Quiet Collar Sink Baffle, power cord.
4.2 Passos generals d'instal·lació (resum)
- Remove the old disposal unit (if applicable).
- Install the new mounting assembly to the sink flange.
- Connect the dishwasher drain to the disposal (if applicable).
- Connect the disposal to the drain pipe.
- Wire the disposal unit. The PRO750CORD model comes with a pre-installed power cord for direct plug-in to a grounded outlet. If hardwiring, consult a qualified electrician.
- Attach the disposal unit to the mounting assembly.
- Prova de fuites i funcionament correcte.
Refer to the detailed installation instructions provided in the physical packaging for complete step-by-step guidance.
5. Instruccions de funcionament
The InSinkErator PRO750 is designed for continuous feed operation, allowing you to add food waste while the unit is running. Its SoundSeal technology ensures quiet performance, while MultiGrind technology handles tough food scraps efficiently.
- Ensure the sink stopper is removed.
- Turn on a medium stream of aigua freda. Cold water helps solidify grease and oils so they can be flushed away, and keeps the motor cool.
- Turn on the disposal unit using the wall switch.
- Slowly feed food waste into the disposal opening. Avoid overloading the unit.
- Deixeu que el triturador funcioni fins que tots els residus alimentaris s'hagin triturat i s'hagin eliminat. Només sentireu el so del motor i de l'aigua corrent.
- Turn off the disposal unit, then turn off the cold water after a few seconds to flush the drain line.
5.1 Acceptable Food Waste
The PRO750 can handle most food scraps, including fruit and vegetable peels, small bones, coffee grounds, and eggshells. Its MultiGrind technology processes even fibrous materials effectively.
5.2 Unacceptable Items
Do NOT put the following items into the disposal:
- Ossos grans (per exemple, vedella, porc)
- Fibrous materials in large quantities (e.g., corn husks, artichokes)
- Grease, fats, or oils
- Plastic, glass, metal, or rubber items
- Cloïsses o cloïsses d'ostres
- Harsh chemicals or drain cleaners
6. Cura i Manteniment
Regular maintenance helps ensure the longevity and optimal performance of your InSinkErator PRO750.
6.1 Cleaning the Disposal
- Neteja regular: Grind small bones or ice cubes to help scour the grind chamber. Follow with a citrus peel (lemon, orange) to freshen the scent.
- Neteja profunda: For stubborn odors, turn off the disposal, remove the Quiet Collar Sink Baffle, and clean the underside with a brush and soapy water. Replace the baffle.
6.2 Prevenció d'embussos
- Always run cold water before and after operating the disposal.
- Feed food waste gradually, allowing the unit to process it completely before adding more.
- Avoid putting large quantities of fibrous materials or hard items at once.
7. Resolució de problemes comuns
Before calling for service, try these simple troubleshooting steps.
7.1 Disposal Not Starting / Humming Sound
This usually indicates a jam. The motor is trying to turn but cannot.
- Turn off the disposal and disconnect power at the circuit breaker.
- Look into the drain opening with a flashlight to identify the object causing the jam.
- Use tongs or pliers to remove the object. NEVER use your hand.
- If no object is visible, insert the hex key (provided with the unit) into the center hole on the bottom of the disposal. Rotate it back and forth until the motor frees up.
- Press the red reset button on the bottom of the disposal.
- Restore power and test the unit with cold water.
7.2 Fuites
Leaks can occur at various connection points.
- Sink Flange: Tighten mounting bolts. If the leak persists, the putty seal may need to be replaced.
- Connexió del rentavaixelles: Ensure the hose clamp is tight and the connection is secure.
- Drain Pipe Connection: Check that the slip nuts are tight and the rubber gaskets are properly seated.
7.3 Odors
Odors are usually caused by food particles accumulating in the grind chamber or splash guard.
- Follow the cleaning instructions in Section 6.1.
- Ensure you are always running cold water for several seconds after use to flush the system.
8. Garantia i atenció al client
The InSinkErator PRO750 typically comes with a comprehensive warranty. Please refer to the warranty card included with your product for specific terms and conditions, including the 9-year warranty mentioned by users. To register your product, locate the serial number on the unit and visit the official InSinkErator weblloc.
For technical assistance, replacement parts, or further inquiries, please contact InSinkErator customer support through their official weblloc web o la informació de contacte que es proporciona a la documentació del producte.





