Preethi MG 236
Preethi Zodiac Cosmo MG236 Mixer Grinder User Manual
Model: MG 236
1. Introduction
Thank you for choosing the Preethi Zodiac Cosmo MG236 Mixer Grinder. This powerful 750-watt appliance is designed to simplify your kitchen tasks with its versatile functions, including mixing, grinding, juicing, and food processing. It comes equipped with 5 durable jars, including a Super Extractor juicer jar and a Master Chef+ Food Processor jar, offering a comprehensive solution for all your culinary needs. Please read this manual carefully before use to ensure safe and efficient operation.

Figure 1: Preethi Zodiac Cosmo MG236 Mixer Grinder and its accessories.
This image displays the complete Preethi Zodiac Cosmo MG236 Mixer Grinder set, including the main motor unit, the Master Chef+ food processor jar, the Super Extractor juicer jar, and three stainless steel jars (1.7L, 1.0L, and 0.5L chutney jar), along with various blades and attachments for different functions.
2. Important Safety Instructions
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and/or injury to persons.
- Read all instructions before operating the appliance.
- Ensure the appliance is placed on a stable, flat, and dry surface.
- Do not immerse the motor unit in water or any other liquid. Clean with a damp cloth only.
- Keep hands and utensils out of the jar while operating to prevent severe injury and/or damage to the mixer grinder.
- Always ensure the jar and lid are securely locked before starting the motor. The triple safety mechanism ensures maximum safety.
- Unplug from outlet when not in use, before putting on or taking off parts, and before cleaning.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been dropped or damaged in any manner.
- This appliance is not dishwasher safe. Hand wash all removable parts.
- Do not allow children to operate or play with the appliance.
- Avoid contact with moving parts.
3. Product Components
The Preethi Zodiac Cosmo MG236 Mixer Grinder comes with the following components:
- Main Motor Unit: The base unit housing the powerful 750-watt Vega W5 motor with 3D air cooling technology. Features a wider base for stability and a secure lock system for hands-free grinding.
- Master Chef+ Jar (Food Processor Jar): A 2.1-liter capacity jar designed for various food processing tasks.
- Attachments for Master Chef+ Jar: Cube cutting blade, atta kneading blade, chopping blade, grating and slicing blades, meat mincing blade, and citrus press attachment.
- 1.7 Litre Wet Grinding Jar: For preparing batters and wet grinding.
- 1.0 Litre Dry Grinding Jar: For grinding spices and dry ingredients.
- 1.5 Litre Super Extractor Juicer Jar: For efficient juicing of fruits and vegetables.
- 0.5 Litre Chutney Jar: Ideal for small quantities and making chutneys.
- Spatula: For mixing and scraping ingredients.

Figure 2: All-in-One Mixer Grinder Capabilities.
This diagram illustrates the three primary functions of the Preethi Zodiac Cosmo: Mixer, Food Processor, and Juicer, highlighting its versatility as an all-in-one kitchen appliance.

Figure 3: Jar Capacities and Recommended Uses.
This image details the capacities of the 0.5L Chutney Jar (4 servings of chutney), 1.5L Wet Grind Jar (batter for 10 dosas), 1L Dry Grind Jar (150gm dry masala), and 1.5L Juicer Jar (2-2.5 cups of juice), emphasizing the 750 Watt Vega W5 Motor for perfect grind every time.
4. Setup and Assembly
Before first use, wash all removable parts (jars, lids, blades) with warm soapy water, rinse thoroughly, and dry. Wipe the motor unit with a damp cloth.
4.1 Assembling the Jars
- Place the motor unit on a stable, flat, and dry surface.
- Select the appropriate jar for your task. Ensure the blade is securely fitted inside the jar.
- Place the ingredients into the jar. Do not overfill; refer to the maximum fill lines on the jars.
- Secure the lid onto the jar. Ensure it clicks into place for the triple safety mechanism to engage.
- Align the jar's base with the grooves on the motor unit. Gently push down and twist clockwise until the jar locks securely into position. You will hear a click. The secure lock system enables hands-free operation.
- Plug the mixer grinder into a suitable power outlet.
5. Operating Instructions
The Preethi Zodiac Cosmo features a powerful 750-watt motor designed for efficient performance. Always ensure the jar is properly locked before operation.
5.1 General Grinding (Wet/Dry Jars)
- Prepare ingredients and place them in the chosen wet or dry grinding jar.
- Secure the lid and lock the jar onto the motor unit as described in Section 4.1.
- Turn the speed knob to the desired setting (1, 2, or 3). For tough ingredients like turmeric, the sharp rust-proof stainless steel blades can grind them in just 2 minutes.
- Use the 'Pulse' function for short bursts of power, ideal for coarse grinding or quick mixing.
- Once grinding is complete, turn the knob to 'OFF' and unplug the appliance.
- Wait for the blades to stop completely before unlocking and removing the jar.
5.2 Using the Master Chef+ Jar (Food Processor)
The Master Chef+ Jar is a versatile food processor for various tasks:
- Cube Cutting: Attach the cube cutting blade. This feature allows for dicing up to 50kg of vegetables continuously.
- Atta Kneading: Use the kneading blade. Kneads atta for 12 rotis in approximately 1 minute.
- Chopping: Attach the chopping blade. Chops up to 300 grams of vegetables in just 2 pulses.
- Grating and Slicing: Use the appropriate grating or slicing blades. Slices up to 500 grams of veggies efficiently.
- Meat Mincing: Attach the mincing blade. Mince meat in minutes.
- Citrus Press: Attach the citrus press accessory. Extracts juice from a dozen oranges.

Figure 4: Slice & Dice Technology with Cube Cutting.
This image highlights the mixer grinder's "Slice & Dice Technology" with cube cutting, showing diced carrots and stating the ability to dice up to 50kg of vegetables continuously.

Figure 5: Master Chef+ Jar Capabilities.
This visual guide showcases the functions of the 2.1L Master Chef+ Jar, including Atta Kneading (for 12 rotis), Slicing (for 500gm veggies), Chopping (for 300gm veggies), and Citrus Press (for 1 dozen oranges).
5.3 Using the Super Extractor Juicer Jar
The 1.5 Litre Super Extractor Juicer Jar is designed for efficient juice extraction.
- Assemble the juicer jar with the appropriate filter and pusher.
- Place cut fruits or vegetables into the juicer jar.
- Secure the lid and lock the jar onto the motor unit.
- Start the motor at a low speed and gradually increase. Use the pusher to gently guide ingredients.
- The extracted juice will collect in the jar or can be dispensed directly if using a spout.
- After use, turn off, unplug, and disassemble for cleaning.
6. Maintenance and Cleaning
Regular cleaning and maintenance will ensure the longevity and optimal performance of your Preethi Zodiac Cosmo Mixer Grinder.
6.1 Cleaning the Motor Unit
- Always unplug the appliance before cleaning.
- Wipe the motor unit with a soft, damp cloth. Do not use abrasive cleaners or immerse in water.
- Ensure the motor unit is completely dry before storing or next use.
6.2 Cleaning Jars and Blades
- Immediately after use, rinse jars and blades under running water to prevent food from drying on.
- Wash all removable parts with warm soapy water using a soft brush or sponge.
- Caution: Blades are sharp. Handle with extreme care to avoid injury.
- Rinse thoroughly and allow to air dry or wipe with a clean cloth.
- The appliance is not dishwasher safe.
6.3 Storage
- Store the mixer grinder and its accessories in a clean, dry place.
- Keep out of reach of children.
7. Troubleshooting
If you encounter any issues with your Preethi Zodiac Cosmo Mixer Grinder, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor not starting. |
|
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| Burning smell from motor. |
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| Loud noise during operation. |
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| Leakage from jar. |
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8. Product Specifications
| Feature | Detail |
|---|---|
| Brand | Preethi |
| Model Name | Zodiac Cosmo MG236 |
| Item Model Number | MG 236 |
| Power | 750 Watts (Vega W5 Motor) |
| Voltage | 230V AC, 50Hz (Standard Indian Voltage) |
| Product Dimensions | 32D x 32W x 63H Centimeters |
| Item Weight | 9000 Grams (9 kg) |
| Blade Material | Stainless Steel (Rust-proof) |
| Special Features | Cube Cutting, Hands-free Grinding, Triple Safety Mechanism, 3D Air Cooling Technology, Wider Base |
| Dishwasher Safe | No |
| Included Components | 1 Mixer grinder, 1 Master chef + Jar, 1 1.7 Litre big jar, 1 1.0 Litre medium jar, 1 1.5 Litre super extractor and 0.5 Litre chutney jar. |

Figure 6: Preethi Quality Assurance.
This image illustrates the rigorous quality checks the product undergoes, including 215 hours of motor endurance test, 10 hours of blade reliability test, 72 hours of salt spray test, 30 minutes of grinding test, 5000 cycles of rotary switch test, and 2000 cycles of lock & unlock mechanism test, ensuring unrivalled excellence.
9. Warranty and Customer Support
Preethi is committed to providing high-quality products and excellent customer service.
9.1 Warranty Information
- Product Guarantee: 2 Years from the date of purchase.
- Motor Warranty: 5 Years from the date of purchase.
- This warranty covers manufacturing defects and faulty materials under normal domestic use. It does not cover damage caused by misuse, neglect, accident, or unauthorized modification.
- Please retain your purchase receipt as proof of purchase for warranty claims.

Figure 7: Warranty and Brand Assurance.
This image highlights Preethi as India's largest selling mixer grinder brand, offering a 2-year product guarantee and a 5-year motor warranty, along with the promise of lifelong free service.
9.2 Customer Support
For any queries, service requests, or assistance, please contact Preethi Customer Care:
- Customer Care Centre: +91 - 44 - 6667 7777, +91 - 99400 00005
- Corporate Office: +91 - 44 - 2450 1042, +91 - 44 - 6694 9600
- Manufacturer Address: Preethi Kitchen Appliances Pvt Ltd, Futura Tech Park, Q4, 4th Floor, Block B #334, Rajiv Gandhi Salai (OMR), Sholinganallur, Chennai - 600119.
- Visit the official Preethi Store on Amazon for more information and products.
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