Introduction

The Preethi Astra Wet Grinder WG909 is a versatile kitchen appliance designed to simplify grinding tasks. Known for its efficiency and durability, it's ideal for making batter for dosas, idlis, and other South Indian dishes.

ACCESSORY

Caution: If the supply cord is damaged, it must be replaced by the manufacturer or authorised service agent only in order to avoid a hazard.

TECHNICAL SPECIFICATION

Model Name & No.	Iconic - WG908	Astra - WG909
Capacity	2 Litre(soaked ingredients)	2 Litre(soaked ingredients)
Voltage	230V~50Hz.	230V~50Hz.
Power Consumption	150 Watt	150 Watt
Motor	Single phase High TorqueInduction Motor	Single phase High TorqueInduction Motor
Speed/Rotation	1450RPM / Bi-directional	1450RPM
Power Cord	PVC insulated 3 core, flexicord with plugtop	PVC insulated 3 core, flexicord with plugtop
Drum	Stainless steel	Stainless steel
Net Weight	12.5 kgs.	12.5 kgs.
Carton Size	597mm X 317mm X 309mm	597mm X 317mm X 309mm
Guarantee	2 yearson Product	2 yearson Product
Warranty	5 yearson Motor	5 yearson Motor
Safety Device	Thermal overload protector	Thermal overload protector
PCB board	yes	No

Caution

This appliance is intended for domestic use only.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given specific supervision or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
Do not immerse the power unit in water.
Do not scoop out batter in running condition.
This wet grinder drum rotates in both the directions during operation (for Iconic only).

Know Your Preethi Astra & Iconic Accessory

Description

The Preethi Astra Wet Grinder WG909 is a compact and stylish appliance that suits any modern kitchen. Its powerful motor and high-quality grinding stones ensure that wet ingredients are ground to a smooth paste in no time. The grinder is easy to use, clean, and maintain, making it a convenient choice for daily use. The overload protection feature ensures that the motor is not damaged due to overheating or overloading. The stainless steel drums are rust-resistant and easy to clean, while the granite grinding stones provide efficient and consistent grinding.

Operating Instructions

Place the wet grinder on an even surface close to a power socket.
Plug in the appliance.
Seat the drum on the base unit.
Align the stone holder assembly with the shaft and place inside the drum.
Lock the stone holder assembly in place using the Locknut provided by rotating in clockwise direction.

How to Use Your Wet Grinder

Before first use, run the wet grinder with soaked rice for a few minutes to clean the drum and stones. The rice paste must be discarded.

Soak the ingredients (dal and rice separately for a minimum of 4-5 hours). Drain excess water and rinse the ingredients using fresh water.
Switch on the grinder after assembling the unit as seen under 'Operating Instructions'.
Add some water into the drum before adding the soaked ingredients slowly.
Place the lid on the drum once the grinding process starts.
Add water as and when required to achieve the desired consistency.
Use the spatula provided for occasional stirring and testing of the batter consistency.
On completion of grinding, switch 'OFF' the grinder. Remove the lid and rotate the screw in anti-clockwise direction.
Lift the roller stone gently and rotate the stones or wipe it off with your hand so that the batter falls into the drum.
Lift the drum using the handle provided and pour into a storage container.

IDLI,DOSA, VADA

COCONUT, TOMATO, ONION, CORIANDER,
MINT CHUTNEY

Soak the required quantity of rice and dal separately For a minimum of 4-5 hours.
Switch on the grinderand add water.
Start adding the dal or rice littleby little.
Close with the lid and grind until required consistency is achieved.

Switch on the wet grinder andput the required ingredients into the drum.
Add some water.
Close with the lid and grind until the required consistency is achieved.

Note:

While grinding dal,add water gradually to achieve

the desired consistency.

Grind dal firstand then ricefor better results.

Note:

Use only shredded coconut.
Maximum grinding quantity -250grams.
Chop all the other ingredients into smaller piecesfor

faster grinding.

Note: The above parameters may slightly vary based on the quality of ingredients. Grinding time may vary depending on quality of ingredients, ageing of dal and rice, soaking time, pH/hardness of water, etc. When using Kerala/red rice, soak for a minimum of 10-12 hours, add water as required, and grind until consistency is achieved.

MEDIUM	MAXIMUM QUANTITY	SOAKING TIME	GRINDING TIME
Rice (Raw/Parboiled/Idly)	1.0kg	4 - 5 hours	15 - 20 Mins.
Urad Dal	250 grams	4 - 5 hours	25 - 30 Mins.
Chutney/MASALAS (Tomato, onion, chilli, shredded coconut, ginger, coriander, garlic, cumin seeds, spices etc)	250 grams		5 -10 Mins.
Atta Kneading	300 - 350 grams		5 -10 Mins.

Atta Kneading

Assemble the wet grinder and remove the stone holder assembly.
Apply a thin coat of oil on the kneading blade and inside of the drum. Fix the kneading blade onto the drum spindle and lock in place using the screw by rotating in clockwise direction.
Pour the atta inside the drum and add required quantity of oil and salt (optional). Switch on the grinder.
Add water drop by drop till the required consistency and allow to knead until the required dough consistency is achieved.
Use the spatula if required to ensure free rotation of the atta inside the drum during kneading.

Setup Guide

To operate the Preethi Astra Wet Grinder WG909, follow these steps:

Wash and soak the ingredients overnight.
Add the ingredients to the grinding drum.
Add sufficient water to cover the ingredients.
Place the drum on the grinder and secure it with the locking mechanism.
Plug in the grinder and switch it on.
Grind the ingredients for the required time.
Switch off the grinder and remove the drum.
Pour out the paste and use it as required.
Clean the grinder after every use.

Cleaning Instructions

Cleaning the Grinder

Unplug the appliance from the power socket.
Wipe the power unit using a soft wet cloth. Do not scrub or immerse the power unit in water for cleaning.
After removing the batter or ground material from the drum, wash the drum and stone assembly under running water.
Ensure to remove all the batter from the drum and stone assembly and wipe off the excess water using a clean cloth and allow to dry before storing the appliance until next usage.

Cleaning the Atta Kneading Attachment

Use a mild soap solution to clean the atta kneader and drum to remove excess oil.
Rinse the kneader blade and drum again with water and wipe dry with a clean cloth.

Important Safety Instructions

Do's

Wash the drum and stone holder with water before first use.
Close supervision is necessary while using your wet grinder.
Always lift the appliance holding the base.
Always place the grinder at a convenient height on an even surface.
Always switch off the grinder after use before cleaning or removing the batter.
Ensure the drum is placed in position correctly and the stone is locked using the screw tightly.
Ensure that the stone rotates freely inside the drum.
Ensure adequate water is added to the ingredient for smooth and quick grinding.
Unplug the appliance from the power socket before fixing, removing attachments and also while cleaning or when not in use.
Always use the spatula to check the ingredients inside the grinder when in operation.

Don't's

Do not attempt to repair or open the wet grinder. Always contact your nearest Service centre.
Do not place the grinder on a wet surface or near heat sources.
Do not fix or remove attachments when the grinder is switched 'ON' or connected to a power source.
Do not let the power cord come in contact with any heat sources.
Do not immerse the power unit in water. Wipe with a soft wet cloth.
Do not run the wet grinder without any ingredients.
Do not unscrew the lock when grinder is in operation.
Do not touch moving parts while the grinder is running.
Do not use any other attachments except those provided by the manufacturer.
Do not place a sheet or any other object underneath the grinder. This will block the air ventilation slots.
Do not move the wet grinder when in operation.
Do not put your hand inside the grinder during operation as the drum is programmed to rotate in both the directions (for Iconic Only).

Warranty and Service Policy

Retain the original sale bill and the Guarantee/Warranty Card, which should be shown to our Service Personnel for Scrutiny while sending your Wet Grinder for service to our Customer care Centres. You can choose to register your product at http://www.preethi.in/register to avail service even without Guarantee/Warranty card. The Two Year Guarantee on the Grinder and the Five year Warranty on the motor does not cover damage to the Grinder/Motor due to mishandling, negligence, breakage or cracking of Lids, Grinder Body and Cap and denting of Stainless Steel Drum.

Troubleshooting

PROBLEM	REASON	WHAT TO DO
Unit doesnot start	No powersupply Plug is not fixedproperly	Check mains Insert the plug properly in the power socket
Unit starts, butDrum halts suddenly	Excess quantity of ingredient Insufficient water in the ingredient	Remove the excess ingredient Add sufficient water
Motor stopswhile grinding	Insufficient water in the ingredient Low voltage	Add sufficient water Operate 230 V~S0 Hz.
Unit is noisy	-Incorrect locking of the stone assembly	- Ensure to lock the stone assembly tightly using the Locknut
Vibration in unit	-Uneven platform	Keep the appliance on an evensurface Ensure the drum has been locked properly on the base unit
Overheating	Excess quantity of ingredient Ventilation blocked	Remove the excess ingredient Ensure that the ventilation is not being blocked by an object
More time for grinding	Excess quantity of ingredient Insufficient soaking of the ingredient Incorrect wiper position	Remove the excess ingredient Soak as per instruction given in this manual Fix correctly and ensure tight screwing of the stone assembly

PROBLEM	REASON	WHAT TO DO
Unit Smells		Contact nearest Preethi Customer care centre
Stone Assembly not locking
Problem notlisted
Motor burning/ smoke
Stalling of stones during
operation is seen
The drumdoes not rotate in both the direction (after 3 minutes of ON time)- (for Iconic Only)	Faulty connection

Preethi Appliances Astra Wet Grinder WG909 Pros & Cons

Pros

Powerful motor
High-quality grinding stones
Rust-resistant stainless steel drums
Overload protection
Easy to use and clean

Cons

A bit noisy
May take up some counter space

Customer Reviews

Customers have praised the Preethi Astra Wet Grinder WG909 for its powerful motor, efficient grinding, and easy maintenance. However, some have complained about the noise and the space it takes up on the counter. Overall, the grinder has received positive reviews and is a popular choice among consumers.

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