KGA Supplies Pressure Sensor Instruction Manual

1. Introduction

This manual provides essential information for the installation, operation, and maintenance of your KGA Supplies Pressure Sensor. This component is designed as a compatible replacement part for specific Electrolux dishwasher models. Please read this manual thoroughly before attempting any installation or repair to ensure safe and correct usage.

2. Product Overview

Figure 2.1: Front view of the KGA Supplies Pressure Sensor. This image displays the main body of the sensor, including the electrical connector and the pressure port, highlighting its compact design.

Figure 2.2: Rear view of the KGA Supplies Pressure Sensor. This angle shows the reverse side of the sensor, including visible markings such as 'MARQUARDT' and specific part numbers, which are crucial for identification and compatibility verification.

Key Features:

• Specifically designed to be compatible with the listed Electrolux dishwasher models.
• Engineered to meet original equipment standards, ensuring prolonged service life and optimal performance.
• Constructed from durable materials, built to withstand regular use within a dishwasher environment.

3. Compatibility

This pressure sensor is compatible with the following Electrolux dishwasher models:

• ESL6301LO
• ESL5301LO
• TT603L3
• ESL6356LO

Always verify your dishwasher's model number before purchasing and installing replacement parts.

4. Safety Information

WARNING: Before attempting any repair or installation on an appliance, always disconnect the appliance from its power source. Failure to do so can result in serious injury or death from electrical shock.

• Ensure the dishwasher is unplugged from the wall outlet or the circuit breaker is turned off.
• Wear appropriate personal protective equipment (PPE), such as gloves and eye protection.
• If you are unsure about any step, consult a qualified appliance repair technician.
• Keep small parts away from children.

5. Installation Guide

The following steps provide a general guide for replacing a dishwasher pressure sensor. Specific steps may vary depending on your dishwasher model. It is highly recommended to consult your dishwasher's service manual or a professional technician for detailed instructions.

1. Disconnect Power: Ensure the dishwasher is completely disconnected from the electrical supply.
2. Access the Sensor: Depending on your dishwasher model, the pressure sensor is typically located at the bottom of the dishwasher tub, often near the sump or circulation pump. You may need to remove the lower spray arm, filter assembly, or even tilt/pull out the dishwasher to access it.
3. Locate the Old Sensor: Identify the existing pressure sensor. It will have electrical wires connected to it and a hose or port connected to the water system.
4. Disconnect Wires and Hose: Carefully disconnect the electrical wiring harness from the old sensor. Then, disconnect any hoses or tubes attached to the sensor's pressure port. Be prepared for a small amount of residual water.
5. Remove Old Sensor: Unclip or unscrew the old sensor from its mounting bracket or housing.
6. Install New Sensor: Position the new KGA Supplies Pressure Sensor in the same location and secure it.
7. Reconnect Wires and Hose: Reconnect the hose/tube to the pressure port and ensure it is securely fastened. Reconnect the electrical wiring harness to the new sensor, ensuring a firm connection.
8. Reassemble Dishwasher: Reassemble any components you removed to gain access to the sensor (e.g., filters, spray arms).
9. Test Operation: Restore power to the dishwasher and run a short cycle to check for proper operation and any leaks.

6. Functionality

The pressure sensor in a dishwasher plays a crucial role in its operation. It monitors the water level inside the dishwasher tub. By detecting the water pressure, the sensor signals the control board when the correct amount of water has entered the appliance for a wash cycle. This ensures efficient water usage and prevents overfilling or underfilling, which could lead to poor cleaning performance or leaks.

7. Care and Maintenance

As a sealed electronic component, the pressure sensor itself requires no routine maintenance. However, to ensure its longevity and proper function:

• Ensure that the area around the sensor and its connections remains clean and free from debris or food particles that could obstruct the pressure port.
• Periodically check the hose connected to the sensor for kinks, cracks, or blockages.
• Avoid exposing the sensor to excessive physical impact or harsh chemicals.

8. Troubleshooting

If your dishwasher is exhibiting issues related to water levels, the pressure sensor might be a contributing factor. Common symptoms of a faulty pressure sensor include:

• Dishwasher not filling with water.
• Dishwasher overfilling or continuously filling.
• Dishwasher stopping mid-cycle.
• Error codes related to water level or pressure (refer to your dishwasher's specific error code list).

Basic Checks:

• Verify that the electrical connections to the sensor are secure.
• Check the hose connected to the sensor for any blockages or kinks.
• Ensure the dishwasher's main water supply is turned on and functioning correctly.

If these basic checks do not resolve the issue, or if you suspect the sensor is defective, replacement may be necessary. Always consult a professional if you are unsure.

9. Specifications

10. Warranty and Support

For information regarding returns and warranty, please refer to the Amazon.it return policies. If you wish to return a product within 30 days of receipt because you have changed your mind, please consult the relevant help page on Amazon.it. If you have received a defective or damaged product, please consult the help page regarding defective or damaged items.

For specific information on purchases made from Marketplace sellers, please consult the relevant help page on Amazon.it.

This product is sold by KGA-Solutions (Seller ID: A17EHQ76QFKR8H) via the Amazon Marketplace.

For further assistance or technical support, please contact the seller directly through the Amazon platform.