Power Cooker PC-WAL2 - User Manual

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Summary

Owners Manual

Important Safety Notice

Initial safety warning regarding thorough reading of the manual before use.

Manufacturers Warranty

Warranty Terms and Conditions

Details consumer use, transferability, proof of purchase, and limitations of liability.

Warranty Repair Procedure

Instructions for returning the product for repair or replacement, including address and fees.

Unit Specifications

Model and Power Ratings

Lists model numbers, supply power, rated power, capacity, and pressure specifications.

Special Features

Digital Display

Highlights the wide range of cooking choices offered by the digital display.

Keep Warm Mode

Explains automatic transition to keep food warm after cooking, with duration notes.

Sterile Environment

Describes how pressure cooking creates a healthier, more sterile environment.

Brown Mode

Details the function for searing or browning food in the inner pot before pressure cooking.

Rapid Release

Explains the feature for quickly lowering pressure by sliding the release button.

Steam Mode

Describes how steam mode heats liquid to boil for steaming various foods.

Built-in Safety Features

Lid Safety Lock

Unit has a safety lock mechanism that prevents opening when pressurized.

Pressure;Temperature Sensor Controls

Automatically maintains heat and pressure by adjusting power supply.

Back-Up Safety Release Valve

Automatically releases pressure if sensor malfunctions and pressure exceeds limits.

Clog Resistant Feature

Prevents food from blocking the steam release port.

Spring-Loaded Safety Pressure Release

Device releases steam and pressure automatically if other safety features fail.

Temperature Cut-Off Device

Cuts off power if internal temperature exceeds safe limits.

Red Pressure Indicator on Lid

Indicates when the unit is pressurized; do not touch to release steam.

Magnetic Sensor for Lid

Ensures lid is closed correctly; alerts with beep and 'LID' if not.

Important Safeguards

General Safety Precautions

Covers basic safety rules for electrical appliances, including handling, cleaning, and operation.

Parts and Accessories

Component Identification

Diagrams and labels identifying all parts and accessories included with the Power Cooker.

General Operating Instructions

Initial Setup and First Use

Steps for washing components and performing a water test run before first actual cooking.

Lid Safety and Pressure Release

Details on lid locking, pressure buildup, and safe pressure release procedures.

Digital Control Panel Overview

Control Buttons and Functions

Explanation of each button on the control panel and their role in cooking modes.

Pressure Cooking Guide

Cooking Modes and Settings

Table detailing default times, pressures (kPa), and cook time ranges for various modes.

Pressure Cooking Guide (Continued)

Vegetable, Meat, and Seafood Cooking Times

Provides recommended cooking times and pressures for different food categories.

Care and Cleaning

Cleaning Safety Devices

Instructions for cleaning the pressure release valve and ensuring its proper function.

Cleaning the Lid and Rubber Gasket

Steps for removing, washing, and re-attaching the rubber gasket and cleaning the lid.

Float Valve Assembly

Float Valve Installation Guide

Step-by-step instructions with images on how to assemble the float valve correctly.

Frequently Asked Questions

Common User Queries

Answers to common questions regarding materials, steam, lid operation, and frozen food.

Troubleshooting

Symptom and Solution Guide

Lists common symptoms like lid issues, air leaks, and unit shutdowns with their possible causes and solutions.

Display Error Indicator

Error Code Explanations

Details error codes (E1-E4) and their corresponding problems such as sensor issues or malfunctions.

The device is a digital pressure cooker, available in 6-quart (PC-WAL2) and 8-quart (PC-WAL3) models. It is designed for household use and offers various cooking modes and safety features.

Function Description:

The Power Cooker is a versatile kitchen appliance that utilizes digital pressure cooking to prepare a wide range of foods. It offers several cooking modes, including:

Cook: A general pressure cooking mode with a default time of 15 minutes and a pressure of 70 kPa, adjustable from 1 to 30 minutes.
Low Temp Cook: Designed for longer cooking durations, with a default of 6 hours, adjustable from 1 to 12 hours.
Stew: For stewing, with a default time of 30 minutes and a pressure of 70 kPa, adjustable from 1 to 50 minutes.
Steam Canning: For steaming and canning, with a default time of 10 minutes and a pressure of 80 kPa, adjustable from 1 to 120 minutes.
Rice: Specifically for cooking rice, with a default time of 10 minutes and a pressure of 70 kPa, adjustable from 1 to 30 minutes.
Brown: Allows searing or browning food in the inner pot before pressure cooking, with a default time of 20 minutes, adjustable from 1 to 20 minutes.
Pressure Adjust: Offers customizable pressure settings from 20 kPa to 80 kPa in 10 kPa intervals, each with a default cook time that can be further adjusted.
Delay Time: Allows users to set a delayed start for cooking, from 30 minutes to 24 hours in 30-minute increments.
Keep Warm Mode: Automatically activates at the completion of a cooking cycle to keep food warm indefinitely. However, foods kept in this mode for over 4 hours may lose flavor and texture. This mode can also be manually cancelled.

The digital display provides a wide range of choices and indicates the cooking status. When plugged in, it shows "0000". When a cooking process is selected, the default time blinks, and then rotating double zeros appear, signifying that pressure is building. Once pressure is built, the zeros stop rotating, and the countdown begins. Upon completion, the unit beeps, the display goes blank, and it enters "KEEP WARM MODE".

Important Technical Specifications:

Model Numbers: PC-WAL2 (6-quart) and PC-WAL3 (8-quart).
Supply Power: AC 120V 60HZ.
Rated Power: 1000W (6-quart) and 1300W (8-quart).
Capacity of Inner Pot: 6QT and 8QT, respectively.
Working Pressure: 0-70 kPa.
Safety Working Pressure: 80-90 kPa.
Pressure Measurement: kPa (kilopascals) is used, with approximately 7kPa equivalent to 1PSI.
Temperature Range: Digital Pressure Cooking utilizes temperatures up to 248° F (120° C).

Usage Features:

Digital Display (1): Shows cooking time and status.
Control Panel (B): Houses all the function buttons.
Inner Pot (D): The removable cooking container with a "MAX FILL LINE" that should not be exceeded, especially for expanding foods like rice or beans.
Lid (E) with Lid Handle (F): Equipped with a safety lock mechanism.
Pressure Release Valve (I) and Rapid Release Button (K): Used to release pressure quickly and completely. The Rapid Release Button should be slid forward in short bursts initially, then held in the full forward position until all pressure escapes.
Floating Valve (J): A safety indicator that drops when pressure is released.
Red Pressure Indicator (Q): On the lid, indicates when the unit is pressurized. Do not touch or press this indicator directly.
Magnetic Sensor for Lid (S): Ensures the lid is properly closed for pressurization. If not closed correctly, a beeping noise and "LID" message will appear on the display.
Cook Time Button (9): Allows adjustment of default cooking times.
Delay Time Button (10): For setting delayed cooking starts.
Keep Warm/Cancel Button (11): Stops cooking cycles or cancels the "KEEP WARM" operation. Also resets the unit to "KEEP WARM MODE" when in neutral (0000 on LED) mode.
Steamer Tray (M): For steaming vegetables and other foods.
Condensation Collector (N): Aligns with grooves on the back of the cooker to capture moisture.
Measuring Cup (O) and Ladle (P): Included accessories.

Built-in Safety Features:

Lid Safety Lock: Prevents opening when pressurized.
Pressure/Temperature Sensor Controls: Automatically activate/deactivate power to maintain even heat and pressure.
Back-Up Safety Release Valve: Releases built-up pressure if the primary sensor malfunctions.
Clog Resistant Feature: Prevents food from blocking the steam release port.
Spring-Loaded Safety Pressure Release: A device beneath the heating element that automatically lowers the inner pot, causing it to separate from the rubber gasket to release steam and pressure if other safety features fail.
Temperature Cut-Off Device: Cuts off power supply if internal temperature rises beyond safe limits and does not automatically reset.
Red Pressure Indicator on Lid: Visually indicates pressurization.
Magnetic Sensor for Lid: Ensures proper lid closure for pressurization.

Maintenance Features:

Cleaning: The inner pot, lid, and rubber gasket should be washed with warm, soapy water after each use. The base should be wiped with a soft, damp cloth or sponge.
Rubber Gasket (G): Located under the lid, it should be removed using the pull tab for cleaning and re-attached securely. It needs to be checked periodically for cleanliness, flexibility, and tears, and replaced annually or sooner if damaged or if the cooker has been unused for a long time, causing the gasket to harden. Only the correct type and size of gasket should be used for replacement.
Pressure Release Valve: Should be removed, cleaned with mild detergent under warm running water, and checked for free movement of the interior spring-loaded part. The opening should also be cleaned with a pin to remove any blockages.
Float Valve: Should be checked for correct assembly and free movement.
Condensation Collector: Should be emptied and cleaned after each use.
No User Serviceable Parts: The appliance requires little maintenance, and users should not attempt to repair it themselves. Contact customer service for authorized servicing.
Food Residue: It is crucial to clean all pressure release devices and sealing rings thoroughly after each use to prevent food fragments from blocking them and affecting safety.